RESUMO
OBJECTIVE: To describe the knowledge, attitudes, and perceptions of healthcare providers in a region in southwestern Colombia regarding the recommendation and use of long-acting reversible contraceptive (LARC) methods for adolescents. STUDY DESIGN: This was a cross-sectional study. An online exploratory survey was designed to assess healthcare providers' knowledge, attitudes, and perceptions of Valle del Cauca hospitals. For the development of this the questionnaire, a literature search and validation of the instrument's appearance were conducted. RESULTS: The survey was completed by 115 people. Knowledge: 62.6% and 33% of the participants did not consider themselves capable of correctly placing an intrauterine device (IUD) or a subdermal implant, respectively. However, 73.9% of the participants had adequate theoretical knowledge. Attitudes: 64.3% of the participants considered that adolescents can acquire contraceptive methods without limitations. Short-acting reversible methods were the least recommended. Perceptions: For IUDs, 40.8% and 16.5% of the participants imposed a minimum age and minimum parity requirement for their use, respectively. Side effects were the main reason for not recommending in health institutions with a lower level of complexity. CONCLUSION: Healthcare providers had positive attitudes and adequate theoretical knowledge concerning to the effectiveness of LARCs. The main areas for improvement were practical knowledge about the insertion and proper use of the devices, indications for referral to gynaecologists for the insertion procedure, and concerns about side effects.
Our research explores healthcare providers' knowledge, attitudes, and perceptions regarding long-acting reversible contraceptives for adolescents. While attitudes were positive, practical knowledge gaps on device, placement and referral indications emerged. Read the full findings to uncover more about LARCs in adolescent healthcare.
Assuntos
Anticoncepcionais Femininos , Dispositivos Intrauterinos , Gravidez , Feminino , Humanos , Adolescente , Conhecimentos, Atitudes e Prática em Saúde , Estudos Transversais , Anticoncepção/métodos , Pessoal de SaúdeRESUMO
OBJECTIVE: To assess the contraceptive methods used by sexually active Hispanic women living in Puerto Rico. METHODS: From October 2016 through February 2018, 518 patients completed a self-administered questionnaire. The inclusion criteria were being over the age of 21 and having visited San Juan City Hospital or University District Hospital. The results were analyzed using descriptive statistics and a 2-sample t test, where P < .05 was considered significant. RESULTS: A total of 518 participants completed the questionnaire. Of the 518, 413 (81.0%) reported having used at least 1 form of contraception; 252 (49.4%) used OCPs, 305 (60.8%) used male condoms, 92 (33.8%) used the rhythm method, 83 (30.6%) undergone female sterilization, 98 (19.9%) used the withdrawal method, 92 (18.9%%) used an implant, 67 (13.5%) received progesterone injections, 41 (8.3%) used female condoms, 13 (4.9%) had partners who undergone male sterilization, 20 (4.1%) used the transdermal patch, 16 (3.2%) used a vaginal ring, and 26 (5.3%) used an intrauterine device. CONCLUSION: Of the 518 women, 24.2% used LARC, representing an increase in the usage by this population; this increase is likely linked to LARC's being easily accessible and free of charge. Public health interventions should be developed to increase knowledge about sexual health, educate about the effectiveness of different contraceptive methods and the prevention of sexually transmitted diseases, and reduce both the barriers to acquiring contraception and, thereby, the number of unintended pregnancies in this population.
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Comportamento Contraceptivo , Hispânico ou Latino , Feminino , Humanos , Masculino , Gravidez , Preservativos , Anticoncepção/métodos , Anticoncepção/estatística & dados numéricos , Anticoncepcionais/administração & dosagem , Anticoncepcionais/uso terapêutico , Hispânico ou Latino/estatística & dados numéricos , Porto Rico/epidemiologia , Porto Rico/etnologia , Comportamento Contraceptivo/etnologia , Comportamento Contraceptivo/estatística & dados numéricosRESUMO
STUDY OBJECTIVE: To evaluate continuance rates, bleeding patterns, and patient satisfaction with 52-mg levonorgestrel-releasing intrauterine system (LNG-IUS) use in adolescents and young adult women during the first 3 years of use DESIGN: We conducted an observational prospective study. SETTING: Family Planning Service of a tertiary hospital in Brazil PARTICIPANTS: One hundred adolescents and young women aged 16-24 years. INTERVENTION: Insertion of 52-mg LNG-IUS for the main purpose of contraception. Follow-up visits were conducted at 12, 24, and 36 months after insertion. MAIN OUTCOME MEASURES: Continuance rates, reasons for discontinuation of the method, and women's satisfaction and bleeding patterns RESULTS: Among those who were not lost to follow-up, LNG-IUS continuance rates were 89.1% (82/92), 82.9% (72/87), and 75.3% (64/85) in the first, second, and third years of use, respectively. The main reason for discontinuation was acne, followed by expulsion of/malpositioned LNG-IUS. Other reasons for discontinuation were irregular uterine bleeding, dysmenorrhea, and abdominal pain. The amenorrhea rates were 50%, 54.1%, and 39% at 12, 24, and 36 months, respectively. Spotting rates increased during the first 3 years of use (20.8%, 16.7%, and 26.6%, respectively). Adolescents and young women using the LNG-IUS showed high rates of satisfaction, with 93.9%, 100%, and 96.8% of women being very satisfied/satisfied in the first 3 years of use. Only 2 participants who continued using the LNG-IUS reported being very dissatisfied/dissatisfied in the third year of follow-up. CONCLUSION: The LNG-IUS showed high rates of continuation and satisfaction in the first 3 years of use in Brazilian adolescents and young adults. Most women reported a favorable bleeding pattern.
Assuntos
Anticoncepcionais Femininos , Dispositivos Intrauterinos Medicados , Adulto Jovem , Feminino , Adolescente , Humanos , Levanogestrel , Anticoncepcionais Femininos/efeitos adversos , Dispositivos Intrauterinos Medicados/efeitos adversos , Estudos Prospectivos , Seguimentos , HemorragiaRESUMO
OBJECTIVE: The aim of the study was to assess the impact of the COVID-19 pandemic on sales of modern contraceptive methods in Brazil. METHODS: Monthly sales data were analysed of short-acting reversible contraceptive methods and long-acting reversible contraceptive (LARC) methods (implants and intrauterine contraception) and COVID-19 related deaths. Contraceptive methods were grouped as follows: emergency contraception (EC); oral contraception, vaginal rings and transdermal patches; injectable contraception; LARC methods including the copper intrauterine device (Cu-IUD); and LARC methods excluding the Cu-IUD. RESULTS: Contraceptive sales showed a non-significant increase in 2020 compared with the previous year; average sales ranged from 12.8 to 13.0 million units per month. Sales of injectable contraceptives increased between March and June 2020 and EC pills between June and July 2020; the variation in sales of pills, patches and rings was not significant. Sales of the levonorgestrel-releasing intrauterine system (LNG-IUS) and the etonogestrel (ENG) implant showed three patterns: a decrease in sales between February and May 2020 (coinciding with the closure of family planning services), an increase in sales after May 2020 (coinciding with the first COVID-19-related deaths), and a further increase in sales after July 2020 (corresponding to the increasing number of deaths from COVID-19). CONCLUSION: The COVID-19 pandemic has disrupted the Brazilian health care system. Since many family planning clinics were closed, sales of most modern contraceptives fell during 2020; however, the increase in sales of the LNG-IUS and ENG implant in the private sector indicates inequitable access to modern contraceptive methods.
Assuntos
COVID-19 , Anticoncepcionais Femininos , Dispositivos Anticoncepcionais Femininos , Dispositivos Intrauterinos Medicados , Brasil/epidemiologia , Anticoncepção/métodos , Anticoncepcionais Femininos/uso terapêutico , Feminino , Humanos , Levanogestrel , PandemiasRESUMO
OBJECTIVE: To report on long-acting reversible contraception (LARC) experience and continuation rates in the Adolescent Medicine LARC Collaborative. STUDY DESIGN: LARC insertion data (682 implants and 681 intrauterine devices [IUDs]) were prospectively collected from January 1, 2017, through December 31, 2019, across 3 Adolescent Medicine practices. Follow-up data through December 31, 2020, were included to ensure at least 1 year of follow-up of this cohort. Continuation rates were calculated at 1, 2, and 3 years, overall and by Adolescent Medicine site, as were descriptive statistics for LARC procedural complications and patient experience. RESULTS: Implant and IUD insertion complications were uncommon and largely self-limited, with no IUD-related uterine perforations. Uterine bleeding was the most frequently reported concern at follow-up (35% implant, 25% IUD), and a common reason for early device removal (45% of implant removals, 32% of IUD removals). IUD malposition or expulsion occurred following 6% of all insertions. The pooled implant continuation rate at 1 year was 87% (range, 86%-91% across sites; P = .63), 66% at 2 years (range, 62%-84%; P = .01), and 42% at 3 years (range, 36%-60%; P = .004). The pooled IUD continuation rate at 1 year was 88% (range, 87%-90% across sites; P = .82), 77% at 2 years (range, 76%-78%; P = .94), and 60% at 3 years (range, 57%-62%; P = .88). CONCLUSIONS: LARC is successfully provided in Adolescent Medicine clinical settings, with continuation rates analogous to those of well-resourced clinical trials. Uterine bleeding after LARC insertion is common, making counselling imperative. Future analyses will assess whether the medical management of LARC-related nuisance bleeding improves continuation rates in our Adolescent Medicine patient population.
Assuntos
Medicina do Adolescente , Anticoncepcionais Femininos , Contracepção Reversível de Longo Prazo , Adolescente , Anticoncepção/efeitos adversos , Anticoncepcionais Femininos/uso terapêutico , Feminino , Humanos , Contracepção Reversível de Longo Prazo/efeitos adversos , Hemorragia Uterina/etiologia , Adulto JovemRESUMO
OBJECTIVE: To compare the expulsion rates of the levonorgestrel (LNG) 52 mg intrauterine system (IUS) among women with heavy menstrual bleeding versus women using solely for contraception. STUDY DESIGN: We conducted an audit study of 548 (8.8%) women with heavy menstrual bleeding and 5655 (91.2%) users for contraception (comparison group) for 4 years in Campinas, Brazil. We retrieved sociodemographic data, expulsion rates, and variables associated to device placement. Among women with heavy menstrual bleeding, we placed the devices after the cessation of bleeding or after the reduction of menstrual flow. RESULTS: Thirty-one of 548 (5.6%) women with heavy menstrual bleeding and 315 of 5655 (5.6%) from the comparison group expelled the device. This constituted 7.8 expulsions/100 women-years in women with heavy menstrual bleeding and 10.3 expulsions/100 women-years from the comparison group (p = 0.94). Expulsion risk was associated with previous cesarean delivery in both groups (OR 1.93, 95% CI 1.36;2.74). CONCLUSIONS: Expulsion rates of the LNG IUS among women with heavy menstrual bleeding whose IUS was placed after the cessation or reduction of bleeding were similar to expulsion rates among users for contraception. Previous cesarean delivery was a risk factor for expulsion. IMPLICATIONS: We recommend the 52 mg LNG IUS placement after the cessation of bleeding or a reduction of menstrual flow among women with heavy menstrual bleeding because this strategy was associated with similar risk of expulsion when compared to users for contraception.
Assuntos
Anticoncepcionais Femininos , Dispositivos Intrauterinos Medicados , Menorragia , Anticoncepção , Feminino , Humanos , Levanogestrel , Menstruação , GravidezRESUMO
Introducción: en nuestra institución, durante el año 2019 y 2020, hubo un total de 2811 nacimientos; de ellos, el 11.2% (N=317) fueron de mujeres adolescentes de entre 10 a 19 años. Abordar a esta población desde el enfoque de su adherencia a los métodos anticonceptivos (MAC) nos permitiría poder realizar acciones tendientes a evitar los embarazos no intencionales. La importancia de este objetivo radica en que la gestación en adolescentes impacta directamente en las posibilidades de desarrollo educativo, laboral y personal de estas mujeres, ya que las posiciona en un rol de cuidado que las aleja de los principales espacios de inserción social y construcción ciudadana. Objetivo: conocer el número de mujeres adolescentes que continuaron con el MAC elegido en el alta hospitalaria, 6 meses postevento obstétrico. Establecer cuál fue el método más elegido por esta población, conocer las causas que llevaron a la discontinuidad del método elegido y determinar si hubo embarazo no deseado luego del evento obstétrico. Materiales y método: estudio de tipo descriptivo, observacional, retrospectivo y de corte transversal. Se extrajeron datos del Sistema Informático Perinatal y, luego, se realizó actividad extramural mediante llamados telefónicos para recolectar los datos sobre la adherencia de los métodos anticonceptivos. Resultados: el 41,9% de la muestra (N=148) eligió un método de larga duración al alta (implante subdérmico y dispositivo intrauterino DIU). El 51,4% continúa con el método elegido, un 35,8% optó por cambiarse de método y el 12,4% refirió haber cursado algún embarazo. De las mujeres que accedieron al implante subdérmico, un 97,2% continúa con este, y de las que accedieron al DIU, un 46,2% sigue utilizándolo. Esto se contrapone a los anticonceptivos orales, cuya adherencia fue del 34.4%. Algunos de los motivos por los cuales no continuaron con el método elegido fueron: preferencia de un método de larga duración (22,6%), incomodidad por efectos adversos (17%), olvidos en a toma de los anticonceptivos orales y expulsión de DIU (20,8%), por falta de insumos (3,8%) y otros (15,1%). Conclusiones: de esta investigación, pudimos establecer que existe una fuerte aceptación de las adolescentes por los LARCs: más de un tercio los elige al momento del alta obstétrica y, de aquellas que decidieron cambiar de MAC, casi 23% nos especificó que deseaba un método de larga duración, pero reversible. Dentro de ellos, se destacó tanto la elección como la adherencia en el tiempo del implante subdérmico. Gracias a la realización de extramurales, este trabajo nos permitió volver a conectar con las mujeres a las que habíamos brindado atención determinado tiempo atrás. Este hecho nos posibilitó no solo lograr los objetivos planteados, sino también poder conocer, de primera mano, el uso de los MAC en adolescentes y todo lo que su adherencia implica, para así poder mejorar nuestra propia consejería en Salud Sexual y Reproductiva. Una estrategia posible sería la citación de ellas a los 3 y 6 meses postevento obstétrico(AU)
SUMMARY Introduction: in our Institution, during 2019 and 2020, there were a total of 2811 births, of which 11.2% (N = 317) were of adolescent women between 10 and 19 years of age. Addressing this population from the approach of their adherence to contraceptive methods (MAC) would allow us to carry out actions aimed at avoiding unintended pregnancies. The importance of this objective lies in the fact that pregnancy in adolescents has a direct impact on the possibilities of educational, work and personal development of these women since it positions them in a caring role that distances them from the main spaces of social insertion and civic construction. Objective: to know the number of adolescent women who continued with the chosen MAC at hospital discharge 6 months after obstetric event, to establish which was the method most chosen by this population, to know the causes that led to the discontinuity of the chosen method and to determine if there was an unwanted pregnancy after the obstetric event. Materials and method: descriptive, observational, retrospective and crosssectional study. Data were extracted from the Perinatal Computer System and then extramural activity was carried out through telephone calls to collect data on adherence to contraceptive methods. Results: 41.9% of the sample (N = 148) chose a long-term method at discharge (subdermal implant and intrauterine device -DIU-). 51.4% continued with the chosen method, 35.8% opted to change the method and 12.4% reported having had a pregnancy. Of the women who accessed the subdermal implant, 97.2% continue with it and of those who accessed the IUD, 46.2% continue to use it, in contrast to oral contraceptives, whose adherence was 34.4%. Some of the reasons why they did not continue with the chosen method were: preference for a long-term method (22.6%), discomfort due to adverse effects (17%), forgetting to take oral contraceptives and expulsion of IUD (20.8%), for lack of inputs (3.8%) and others (15.1%). Conclusions: from this research we were able to establish that there is a strong acceptance of adolescents by LARCs: more than a third choose them at the time of obstetric discharge and of those who decided to change MAC, almost 23% specified that they wanted a long-lasting but reversible method . Among them, both the choice and the adherence over time of the subdermal implant stood out. Thanks to the performance of extramurals, this work allowed us to reconnect with the women to whom we had provided care a certain time ago. This fact enabled us not only to achieve the objectives set, but also to know first-hand the use of MAC in adolescents and all that their adherence implies, in order to improve our own counseling on Sexual and Reproductive Health (AU)
Assuntos
Humanos , Feminino , Gravidez , Adolescente , Gravidez na Adolescência , Dispositivos Anticoncepcionais , Anticoncepção , Anticoncepcionais FemininosRESUMO
Estima-se que 40% das gestações no mundo sejam não planejadas. Em países de baixa renda, complicações no parto são a maior causa de morte entre mulheres de 15 a 19 anos. A disponibilidade de métodos contraceptivos reversíveis é necessária para o adequado planejamento reprodutivo. Entre os métodos reversíveis, os de longa ação (LARCs) são os mais efetivos. Métodos de curta ação (SARCs) são preferenciais para pacientes que desejam gestar a curto prazo e para as quais a gestação não será indesejada. O presente estudo é uma revisão narrativa da literatura, de artigos em inglês e português publicados entre 2009 e 2020, utilizando as bases de dados SciELO, Medline e Embase. O objetivo desta revisão é apresentar os LARCs e SARCs em uma tabela com dados comparativos que auxiliem na tomada de decisão do médico e da paciente e permita estabelecer estratégias para um planejamento familiar adequado.(AU)
It is estimated that 40% of pregnancies in the world are unplanned. In low-income countries, complications in childbirth are the major cause of death among women aged 15 to 19 years. The availability of reversible contraceptive methods is necessary for proper reproductive planning. Among the reversible methods, long-acting reversible contraception (LARCs) is the most effective. Short-acting reversible contraception (SARCs) methods are preferred for patients who wish to become pregnant in the short term and for whom pregnancy will not be undesirable. The present study is a narrative review of the literature, of articles in English and Portuguese published between 2009 and 2020, using the databases SciELO, Medline and Embase. The purpose of this review is to present the LARCs and SARCs in a table with comparative data that assist in the decision making of the doctor and the patient and allow to establish strategies for adequate family planning.(AU)
Assuntos
Humanos , Feminino , Gravidez , Métodos Naturais de Planejamento Familiar , Anticoncepção/métodos , Anticoncepcionais Femininos , Contracepção Reversível de Longo Prazo/métodos , Bases de Dados Bibliográficas , Levanogestrel/uso terapêutico , Combinação Etinil Estradiol e Norgestrel , Implantes de Medicamento , Definição da Elegibilidade , Dispositivos Intrauterinos , Dispositivos Intrauterinos MedicadosRESUMO
DESIGN: We conducted a secondary analysis of a cluster-randomized trial to observe characteristics associated with women who chose to use long-acting reversible contraceptives (LARC) compared to those who chose a short-acting method 12 months after enrollment. METHODS: The trial studied four control and four intervention clusters where the intervention clusters were offered contraception at their 40-day routine postpartum visit; control clusters received standard care, which included comprehensive postpartum contraceptive counseling. Women were followed through twelve months postpartum. RESULTS: The study enrolled 208 women; 94 (87.0%) were in the intervention group and 91 (91.0%) were in the control group. At twelve months, with 130 (70.3%) women using contraception at that time. 94 women (50.8%) were using a short acting method compared to 33 (17.9%) who chose a long-acting method, irrespective of cluster. In mixed effect regression modeling adjusted for cluster, characteristics associated with a reduced likelihood of choosing long-acting contraception in multivariate modeling included age (aRR 0.98 [0.96,0.99], p = 0.008) and any education (compared to no education; aRR 0.76 [0.60,0.95], p = 0.02). Women who were sexually active by their enrollment visit (40 days postpartum) were 30% more likely to opt for a long-acting method (aRR 1.30 [1.03,1.63], p = 0.03). CONCLUSION: Older and more educated women were less likely to be using LARC a year after enrollment, while women with a history of early postpartum sexual activity were more likely to choose LARC.
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INTRODUCCIÓN: el embarazo adolescente tiene consecuencias para la madre y su hijo/a. Además del riesgo propio de la gestación índice, ser madre en esta etapa vital predice la ocurrencia de otra(s) gestación(es) antes de cumplir 20 años, lo que aumenta aún más la vulnerabilidad de todo el grupo familiar. La evidencia actual señala que el inicio postparto inmediato de un método anticonceptivo de larga duración (LARC, por sus siglas en inglés: long acting reversible contraceptive) es la intervención más efectiva para prevenir el embarazo reiterado en adolescentes. OBJETIVOS: evaluar la estrategia de iniciar un LARC inmediato post parto en un hospital público de la región metropolitana de nuestro país. MÉTODOS: en el Hospital El Carmen Dr. Luis Valentín Ferrada de Maipú se realiza consejería en anticoncepción a todas las madres adolescentes y se les ofrece inicio de implante anticonceptivo previo al alta. Durante el 2015 el 53.4% de las puérperas adolescentes decidieron iniciar implante (Implanon ®) en forma inmediata. El 2017 se logró contactar a 92 pacientes de este grupo: un 90.3% se mantenía usando el mismo método. De las adolescentes que se lo habían retirado, todas reportaban uso de algún otro método anticonceptivo. En el grupo intervenido no hubo ningún nuevo embarazo, en el grupo control (sin anticoncepción postparto) se observÓ un 7% de gestaciones reiteradas durante el periodo evaluado. CONCLUSIONES: el inicio de un método LARC en el postparto inmediato parece ser una herramienta exitosa para reducir de la tasa de embarazo repetido en la adolescencia.
INTRODUCTION: adolescent pregnancy has consequences for the mother and her child. In addition to the risk of the index pregnancy, being a mother at this stage of life predicts the occurrence of other pregnancies before the age of 20, which further increases the vulnerability of the entire family group. Current evidence suggests that immediate postpartum initiation of long-acting reversible contraceptive (LARC) is the most effective intervention to prevent repeat pregnancy in adolescents. OBJECTIVES: to evaluate the strategy of starting an immediate postpartum LARC in a public hospital in the metropolitan region of our country. METHODS: at the Hospital El Carmen Dr. Luis Valentín Ferrada de Maipú, contraception counseling is given to all adolescent mothers and they are offered the start of a contraceptive implant before discharge. During 2015, 53.4% of adolescent puerperal women decided to start an implant (Implanon ®) immediately. In 2017, 92 patients from this group were contacted: 90.3% continued using the same method. Of the adolescents who had withdrawn it, all reported use of some other contraceptive method. In the intervened group there were no new pregnancies, in the control group (without postpartum contraception) 7% of repeated pregnancies were observed during the evaluated period. CONCLUSIONS: the initiation of a LARC method in the immediate postpartum seems to be a successful tool to reduce the rate of repeat pregnancy in adolescence.
Assuntos
Humanos , Feminino , Adolescente , Adulto Jovem , Gravidez na Adolescência/prevenção & controle , Anticoncepção/métodos , Paridade , Gravidez na Adolescência/estatística & dados numéricos , Dispositivos IntrauterinosRESUMO
Abstract Background: Colorectal cancer is one of the most common types of cancer and is associated with a high lethality rate. Treatment is multidisciplinary, and neoadjuvant chemoradiation is recommended in locally advanced rectal cancer. About 15% of patients answer favorably to neoadjuvant chemoradiation, so it is important to determine the predictors of response. Objective: To review the results of studies that analyzes the predictors of complete pathological response to neoadjuvant chemoradiation in patients with locally advanced rectal cancer. Search methods: We searched for eligible articles in data bases Pubmed and Scopus, between the 12th and the 20th of March 2020. The following key words were used: "predictors of response", "chemoradiation" and "locally advanced rectal cancer". Selection criteria: Inclusion criteria: Studies including patients with locally advanced rectal cancer, patients receiving neoadjuvant chemoradiation as treatment, studies including predictors of response to neodjuvant chemoradiation, overall survival as an outcome and regarding language restrictions, only articles in English were accepted, only studies published until the 31st of December 2019 were accepted. Main results: Fourteen studies fulfilled the inclusion criteria. Thirteen are cohort studies and one is a clinical trial. Four groups of predictors were defined: blood markers, tumors, histopathological and patients' characteristics. Author's conclusions: During the analysis of the articles, there were several predictors identified as potential candidates for clinical practice, such as high pre neoadjuvant chemoradiation Carcinoembryonic Antigen levels and small post neoadjuvant chemoradiation tumor size. Nevertheless, it is difficult to make definitive conclusions about the most reliable predictors. That is why it is crucial to initiate further studies with standardized cut-off values and a methodology homogenization.
Resumo Introdução: O cancro colorretal é um dos cancros mais prevalentes em Portugal e tem associada uma alta taxa de letalidade. Atualmente, o tratamento é multidisciplinar, e a quimioradioterapia neoadjuvante está indicada no Cancro do Reto Localmente Avançado. Sabe-se que cerca de 15% dos doentes responde favoravelmente à quimioradioterapia neoadjuvante, sendo por isso importante determinar quais os preditores de resposta a este tipo de tratamento. Objetivo: Rever os resultados dos estudos que analisam os preditores de resposta completa à quimioradioterapia em pacientes com Cancro do Reto Localmente Avançado. Métodos de pesquisa: Pesquisamos artigos elegíveis nos bancos de dados Pubmed e Scopus, desde o dia 12 a 20 de Março de 2020. Foram utilizadas as seguintes palavras chave: "preditores de resposta", "quimioradioterapia neoadjuvante" e "Cancro do Reto Localmente Avançado". Critérios de seleção: Critérios de inclusão: Estudos que incluam pacientes com Cancro do Reto Localmente Avançad, pacientes sujeitos a quimioradioterapia neoadjuvante, preditores de resposta à quimioradioterapia, que avaliem a sobrevivência como outcome, escritos em inglês e publicados até dia 31 de Dezembro de 2019. Resultados principais: Catorze estudos preencheram os critérios de inclusão. De todos os artigos, treze são Cohort e um é Clinical Trial. Foram definidos quatro grupos de preditores: marcadores de sangue e caraterísticas do tumor, histopatológicas e dos pacientes. Conclusões dos autores: Durante a análise dos artigos, foram identificados vários preditores como potenciais candidates para a prática clínica, tais como o valor elevado de antigénio carcinoembrionário pré- quimioradioneoaajuvância e tamanho reduzido. Contudo, é arriscado elaborar conclusões concretas relativamente aos preditores mais confiáveis. Por isso, é crucial iniciar novos estudos com valores de cut-off estandardizados e métodos com maior homogeneidade.
Assuntos
Humanos , Masculino , Feminino , Neoplasias Retais , Cancro/tratamento farmacológico , Terapia Neoadjuvante , Resultado do Tratamento , Quimiorradioterapia Adjuvante , PrevisõesRESUMO
Adolescent pregnancy is a major public health problem worldwide. Adolescents living with diabetes are not aware of the risks of unplanned pregnancy and the high rate of fetal and maternal complications when gestation occurs in women with significant hyperglycemia. These data highlight the significance of pregnancy prevention in young women with diabetes. Long-acting reversible contraceptives (LARCs), which include subdermal progestin implants and hormonal and nonhormonal intrauterine devices (IUDs), have been recommended by the American College of Obstetricians Gynecologists and the American Academy of Pediatrics as a first-line contraceptive option for adolescents and young women. This article reviews LARC options for adolescents and young women with type 1 (T1D) and type 2 (T2D) diabetes as well as the possible complications and side effects.
Assuntos
Diabetes Mellitus Tipo 1/complicações , Diabetes Mellitus Tipo 2/complicações , Contracepção Reversível de Longo Prazo , Adolescente , Eficácia de Contraceptivos , Feminino , Humanos , Gravidez , Adulto JovemRESUMO
BACKGROUND: Over the past decade, many states have developed approaches to reimburse for immediate postpartum long-acting reversible contraception. Despite expanded coverage, few hospitals offer immediate postpartum long-acting reversible contraception. OBJECTIVES: Immediate postpartum long-acting reversible contraception implementation is complex and requires a committed multidisciplinary team. After New Mexico Medicaid approved reimbursement for this service, the New Mexico Perinatal Collaborative developed and initiated an evidence-based implementation program containing several components. We sought to evaluate timing of the implementation process and facilitators and barriers to immediate postpartum long-acting reversible contraception in several New Mexico rural hospitals. The primary study outcome was time from New Mexico Perinatal Collaborative program component introduction in each hospital to the hospital's completion of the corresponding implementation step. Secondary outcomes included barriers and facilitators to immediate postpartum contraception implementation. STUDY DESIGN: In this mixed-methods study, conducted from April 2017 to May 2018, we completed semistructured questionnaires and interviews with 20 key personnel from 7 New Mexico hospitals that planned to implement immediate postpartum long-acting reversible contraception. The New Mexico Perinatal Collaborative introduced program components to hospitals in a stepped-wedge design. Participants contributed baseline and follow-up data at 4 time periods detailing the steps taken towards program implementation and the timing of step completion at their hospital. Qualitative data were analyzed using directed qualitative content analysis principles based on the Consolidated Framework for Implementation Research. RESULTS: Investigators conducted 43 interviews during the 14-month study period. Median time to complete steps toward implementation-patient education, clinician training, nursing education, charge capture, available supplies, and protocols or guidelines-ranged from 7 days for clinician training to 357 days to develop patient education materials. Facilitators of immediate postpartum contraception readiness were local hospital clinical champions and institutional administrative and financial stability. Of the 7 hospitals, 4 completed all Perinatal Collaborative implementation program components and 3 of those piloted immediate postpartum long-acting reversible contraception services. Two publicly funded hospitals currently offer immediate postpartum long-acting reversible contraception without verification of payment for the device or insertion. The third hospital piloted the program with 8 contraceptive devices, did not receive reimbursement due to identified flaws in Medicaid billing guidance and does not currently offer the service. The remaining 3 of the 7 hospitals declined to complete the NMPC program; the hospital that completed the program but did not pilot immediate postpartum long-acting reversible contraception did so because Medicaid billing mechanisms were incompatible with their automated billing systems. Participants consistently reported that lack of reimbursement was the major barrier to immediate postpartum long-acting reversible contraception implementation. CONCLUSION: Despite the New Mexico Perinatal Collaborative's robust implementation process and hospital engagement, most hospitals did not offer immediate postpartum long-acting reversible contraception over the study period. Reimbursement obstacles prevented full service implementation. Interventions to improve immediate postpartum long-acting reversible contraception access must begin with implementation of seamless billing and reimbursement mechanisms to ensure adequate hospital payments.
Assuntos
Administração Financeira de Hospitais , Hospitais , Reembolso de Seguro de Saúde , Contracepção Reversível de Longo Prazo/economia , Cuidado Pós-Natal/organização & administração , População Rural , Feminino , Humanos , Ciência da Implementação , Medicaid , New Mexico , Cuidado Pós-Natal/economia , Gravidez , Fatores de Tempo , Estados UnidosRESUMO
Resumo Recentemente a Federação Brasileira das Associações de Ginecologia e Obstetrícia submeteu ao Ministério da Saúde uma solicitação para oferta no Sistema Único de Saúde de métodos contraceptivos reversíveis de longa duração (LARC), para jovens mulheres de 15 a 19 anos. Os dois dispositivos a serem incluídos seriam o implante subdérmico liberador de etonogestrel, com duração de três anos, e o sistema intrauterino liberador de levonorgestrel, com duração de cinco anos. O Ministério da Saúde abriu então consulta pública para avaliar tal introdução, terminando por decidir contrariamente à inclusão destes métodos na rede pública de saúde. O artigo discute as estratégias discursivas utilizadas para fundamentar e justificar a aceitação e aplicabilidade destes métodos em "populações especiais". O debate sobre o planejamento reprodutivo precisa compreender melhor as descontinuidades contraceptivas no uso de métodos, a centralidade da contracepção de emergência e o quanto as hierarquias de gênero dificultam uma prática contraceptiva segura. Ao contrário, a ênfase na (in)disciplina da mulher no tocante aos cuidados com a utilização de métodos contraceptivos de uso regular termina por reforçar sua condição de menoridade social.
Abstract Recently, the Brazilian Federation of Gynecology and Obstetrics Associations submitted a request to the Brazilian Ministry of Health for an introduction of long-acting reversible contraception (LARC) methods for young women aged 15 to 19 years in the Brazilian Unified National Health System. The two devices to be included were the etonogestrel-releasing subdermal implant (ENG implant), with a duration of three years, and the levonorgestrel-releasing intrauterine system (LNG-IUS), lasting five years. The Ministry of Health then launched a public inquiry to evaluate this introduction, deciding against the inclusion of these methods in the public health services. The article discusses the discursive strategies used to justify the acceptance and applicability of these methods in "special populations." The debate on family planning needs to understand fully the discontinuity of contraception in the use of such methods, the central concept of emergency contraception, and how gender hierarchies prejudice safe contraceptive practice. On the contrary, the emphasis on the (in)discipline of women regarding care with regular-use contraceptive methods effectively reinforces their condition of social minority.
Assuntos
Humanos , Masculino , Adolescente , Adulto Jovem , Levanogestrel/administração & dosagem , Desogestrel/administração & dosagem , Contracepção Reversível de Longo Prazo/métodos , Programas Nacionais de Saúde , Fatores de Tempo , Brasil , Anticoncepcionais Femininos/administração & dosagem , Anticoncepção Pós-Coito/métodos , Serviços de Planejamento FamiliarRESUMO
OBJECTIVE: Assess if video-based contraceptive education could be an efficient adjunct to contraceptive counseling and attain the same contraceptive knowledge acquisition as conversation-based counseling. STUDY DESIGN: This was a multicenter randomized, controlled trial examining contraceptive counseling during labor and maternity hospitalization regarding the options of immediate postpartum contraception. At two urban public hospitals, we randomized participants to a structured conversation with a trained counselor or a 14-min video providing the same information. Both groups received written materials and were invited to ask the counselor questions. Our primary outcome was to compare mean time for video-based education and conversational counseling; secondary outcomes included intended postpartum contraceptive method, pre- and postintervention contraceptive knowledge, and perceived competence in choosing a method of contraception. RESULTS: We enrolled 240 participants (conversation group=119, video group=121). The average time to complete either type of counseling was similar [conversational: 16.3â¯min, standard deviation (SD) ±3.8â¯min; video: 16.8â¯min, SD ±4.6â¯min, p=.32]. Of women intending to use nonpermanent contraception, more participants intended to use a long-acting reversible contraceptive (LARC) method after conversational counseling (72/103, 70% versus 59/105, 56%, p=.041). Following counseling, mean knowledge assessment scores increased by 2 points in both groups (3/7 points to 5/7 correct). All but two participants in the video group agreed they felt equipped to choose a contraceptive method after counseling. CONCLUSIONS: Compared to in-person contraceptive counseling alone, video-based intrapartum contraceptive education took a similar amount of time and resulted in similar contraceptive knowledge acquisition, though with fewer patients choosing LARC. IMPLICATIONS: Video-based contraceptive education may be useful in settings with limited personnel to deliver unbiased hospital-based, contraceptive counseling for women during the antepartum period.
Assuntos
Anticoncepção , Serviços de Planejamento Familiar/educação , Conhecimentos, Atitudes e Prática em Saúde , Educação de Pacientes como Assunto/métodos , Assistência Perinatal , Adolescente , Adulto , Feminino , Hospitalização , Humanos , Contracepção Reversível de Longo Prazo , Gravação em Vídeo , Adulto JovemRESUMO
Objective In the 1970s, OCPs and IUDs were the most popular contraceptive methods in Colombia. According to data from the most recent Demographic and Health Survey (DHS), sterilization has become the most common form of birth control in Colombia. This study aims to examine the characteristics of Colombian women desiring long-acting contraception. Methods This study uses the 2005 and 2010 Colombian DHS dataset. Women who choose long-acting contraception were divided into those using female sterilization and those using long-acting reversible contraception (LARC). A multivariate logistic regression model was used to compare demographic and social determinants of contraceptive choice among reproductive age women seeking long-acting contraception between the years 2005 and 2010. Results Among women using a long-acting contraceptive method in 2010, compared to 2005, women were significantly more likely to be sterilized (1.14 OR, 95% CI 1.09-1.18) and less likely to use LARC (0.88 OR, 95% CI 0.85-0.92). Of women seeking long-acting contraception, those exposed to a family planning provider were less likely to undergo sterilization (0.54 OR, 95% CI 0.51-0.58) and more likely to use LARC (1.84 OR, 95% CI 1.73-1.96). When compared to all contraceptive users, younger women and women with less than two children were more likely to use LARC than sterilization. Conclusion Between 2005 and 2010, an increase in the proportion of contracepting women being sterilized in Colombia occurred. Our findings suggest that exposure to a family planning provider and appropriate contraceptive counseling appears to be key determinants of long-acting contraceptive choice. To improve use of long-acting, effective contraception, efforts should be made to increase access to family planning providers.
Assuntos
Comportamento de Escolha , Comportamento Contraceptivo/etnologia , Contracepção Reversível de Longo Prazo/estatística & dados numéricos , Esterilização Reprodutiva/estatística & dados numéricos , Adolescente , Adulto , Colômbia , Comportamento Contraceptivo/psicologia , Feminino , Inquéritos Epidemiológicos , Humanos , Análise Multivariada , Esterilização Reprodutiva/tendências , Adulto JovemRESUMO
En esta presentación analizamos que no existe mayor diferencia en la eficacia y la efectividad entre los métodos anticonceptivos de larga duración reversibles (implantes, dispositivos intrauterinos-DIU) -conocidos como los métodos LARC- y los métodos anticonceptivos quirúrgicos, de larga duración definitivos (vasectomía, ligadura de trompas). La diferencia entre ambas metodologías anticonceptivas está relacionada con la temporalidad y reversibilidad del método, y con los efectos secundarios que se pueden originar. La baja demanda de los LARC probablemente se debe a los mitos y barreras que existen entre algunos prestadores de salud y la población. También a una falla en la asesoría anticonceptiva, poca disponibilidad o costos para algunas poblaciones vulnerables, como son los adolescentes. Los métodos anticonceptivos reversibles de larga duración (LARC) son una alternativa de primera línea para prevenir un embarazo no planificado, en cualquier grupo etario que tiene relaciones sexuales. Su eficacia y efectividad, comparable a los métodos anticonceptivos quirúrgicos, debe ser difundida entre la población, ya que les da la protección de un método definitivo sin serlo.
We analyze In this presentation there is no big difference in the efficiency and effectiveness between the long-acting reversible contraceptive methods (implants, IUD) known as the LARC methods (by its abbreviation in English) and the definitive long-acting surgical contraception (vasectomy, tubal ligation). The difference between both contraceptive methodologies is related with the temporality and reversibility of one method and the side effects that might originate from this. The low demand of LARC is probably due to the myths and barriers existing among some health providers and the population. Also to the failure in contraceptive advice, limited availability, or high costs for some vulnerable populations like the adolescents. The long-acting reversible contraceptives are a first line alternative to prevent an unplanned pregnancy in any age group in sexual activity. The efficiency and effectiveness comparable to that of the surgical contraceptive methods should be shared with the people as these methods give protection similar to a definitive method without being one. In Peru, they are included in the contraceptive mix offered by the ministry of health.
RESUMO
Objectives We describe current use of long acting reversible contraception LARC (tier 1), hormonal (tier 2), barrier and traditional contraceptive methods (tier 3) by adolescent women in Mexico. We test whether knowledge of contraceptive methods is associated with current use of LARC. Methods We used the 1992, 1997, 2006, 2009 and 2014 waves of a nationally representative survey (ENADID). We used information from n = 10,376 (N = 3,635,558) adolescents (15-19 years) who reported ever using any contraceptive method. We used descriptive statistics and logistic regression models to test the association of knowledge of method tiers with use of tier 1 (LARC) versus tier 2, tier 3, and no contraceptive use. Results Over time, LARC use in the overall sample was flat (21 % in 1992, 23 % in 2014; p = 0.130). Among adolescents who have had a pregnancy, LARC use has increased (24 % in 1992 to 37 % in 2014). Among adolescents who did not report a pregnancy, current LARC use has remained low (1 % in 1992 and 2 % in 2014). We found positive association between LARC use and knowledge of tier 1 methods. In the overall sample LARC use is strongly correlated with exposure to marriage compared to use of tier 2 or tier 3 methods. Discussion Among adolescents in Mexico who are currently using modern methods, LARC use is relatively high, but remains primarily tied to having had a pregnancy. Our study highlights the need to expand access to LARC methods outside the post-partum hospital setting.
Assuntos
Comportamento Contraceptivo , Anticoncepção/métodos , Contracepção Reversível de Longo Prazo/estatística & dados numéricos , Adolescente , Características da Família , Feminino , Humanos , Modelos Logísticos , México , Gravidez , Características de Residência , Inquéritos e Questionários , Adulto JovemRESUMO
Objectives In the 1980s, policy makers in Mexico led a national family planning initiative focused, in part, on postpartum IUD use. The transformative impact of this initiative is not well known, and is relevant to current efforts in the United States (US) to increase women's use of long-acting reversible contraception (LARC). Methods Using six nationally representative surveys, we illustrate the dramatic expansion of postpartum LARC in Mexico and compare recent estimates of LARC use immediately following delivery through 18 months postpartum to estimates from the US. We also examine unmet demand for postpartum LARC among 321 Mexican-origin women interviewed in a prospective study on postpartum contraception in Texas in 2012, and describe differences in the Mexican and US service environments using a case study with one of these women. Results Between 1987 and 2014, postpartum LARC use in Mexico doubled, increasing from 9 to 19 % immediately postpartum and from 13 to 26 % by 18 months following delivery. In the US, <0.1 % of women used an IUD or implant immediately following delivery and only 9 % used one of these methods at 18 months. Among postpartum Mexican-origin women in Texas, 52 % of women wanted to use a LARC method at 6 months following delivery, but only 8 % used one. The case study revealed provider and financial barriers to postpartum LARC use. Conclusions Some of the strategies used by Mexico's health authorities in the 1980s, including widespread training of physicians in immediate postpartum insertion of IUDs, could facilitate women's voluntary initiation of postpartum LARC in the US.