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AIM: Genital burns are rare injuries. Reconstruction of penile skin defects should consider cosmetic and functional outcomes. Skin grafts can develop scar contractures and carry hair follicles, causing unwanted results. These downsides remain unsolved issues. This work aimed to describe a new foreskin advancement flap method for completely reconstructing penile shaft skin defects in severely burned patients. MATERIALS AND METHODS: From 2021 to 2023, four patients with third-degree burns in the genital area were enrolled in this investigation. We describe a series of cases with deep burns to the penile shaft and surrounding area that needed debridement and reconstruction using a novel technique called "reverse circumcision," which consists of tangential excision of the penis and a foreskin advancement flap without longitudinal cuts with less morbidity, preservation of function, and a better aesthetic appearance. The patients had an average follow-up of nine months. RESULTS: The reverse circumcision technique was established for patients with severe burns in the genital area. The four patients were satisfied with the postoperative results and the aesthetic results of the procedure without reporting any complications. No scarring or contractures were observed on the glans or penile shaft after surgery. CONCLUSIONS: Compared with other flap methods, the use of a reverse circumcision foreskin advancement flap was more straightforward, feasible, and effective. In adults, the foreskin tissue completely covers the penile shaft skin defect. It is a viable reconstructive surgical technique that is easily reproducible and has excellent aesthetic and functional results. For this surgical technique, tissue transfers, bulky regional flaps, or skin grafts were not needed.
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Obstetric anal sphincter injury affects about 5.7% of primiparous women who deliver vaginally. Perineal injury during childbirth is a common event with important morbidity associated with third-and-fourth degree perineal tears (also referred to as obstetric anal sphincter injuries -OASIS). As there was a lack of consistency in the classification of a partial anal sphincter injury, with up to 33% of consultant obstetricians classifying a complete or partial tear of the EAS as a second-degree tear. We have proposed simple, digital diagrammatic drawings to visually represent all degrees (grades) of OASIS based on the WHO OASIS classification. (AU)
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Humanos , Feminino , Canal Anal/lesões , Ilustração Médica , Períneo/lesões , Parto Obstétrico/efeitos adversosRESUMO
An angiomyofibroblastoma is a benign tumor that may present itself in the genital tract of a reproductive age woman. Despite it being a benign neoplasia, unable to be invasive, it can reach large sizes, producing discomfort, pain, and anatomical deformation. A late diagnosis may result in increased surgical difficulty for resection. The following is the clinical case of a woman with a vulvo-perineal tumor of 6 years of evolution, with a final diagnosis of angiomyofibroblastoma, in which complete resection of the lesion was achieved with good cosmetic results. The highlight of this tumor is its slow, silent, but progressive growth, leading to diagnoses that are often confused and late, with a consequent delay in treatment. Among the common differential diagnoses are the Bartholin gland cyst and the aggressive angiomyxoma.
El angiomiofibroblastoma es un tumor benigno que puede presentarse en el tracto genital de la mujer en edad reproductiva. A pesar de ser una neoplasia benigna, sin capacidad invasora, puede alcanzar grandes tamaños, produciendo molestia, dolor y alteración importante de la anatomía. Si el diagnóstico es tardío, aumenta la dificultad quirúrgica en su resección. A continuación, se presenta el caso clínico de una mujer con un tumor vulvoperineal de 6 años de evolución, con diagnóstico final de angiomiofibroblastoma, en el que se logró la resección completa de la lesión con un buen resultado estético. La importancia de este tumor está dada por su crecimiento lento, silencioso, pero progresivo, llevando a que su diagnóstico sea en muchas ocasiones confuso y tardío, con el consecuente retraso en el tratamiento. Dentro de los diagnósticos diferenciales comunes se encuentran el quiste de la glándula de Bartholino y el angiomixoma agresivo.
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Humanos , Feminino , Adulto , Neoplasias Vulvares/cirurgia , Neoplasias Vulvares/diagnóstico , Angiomioma/cirurgia , Angiomioma/diagnóstico , Angiofibroma/cirurgia , Angiofibroma/diagnóstico , Períneo , Neoplasias Vulvares/patologia , Angiomioma/patologia , Angiofibroma/patologiaRESUMO
Resumen OBJETIVO: Evaluar los conocimientos, satisfacción y nivel de confianza de los médicos residentes de Ginecología y Obstetricia luego de haber participado en un taller de simulación de reparación de episiotomías y desgarros perineales severos. MATERIALES Y MÉTODOS: Estudio observacional y transversal efectuado en residentes de la especialidad de Ginecología y Obstetricia en junio del 2022. Se aplicaron cuestionarios de conocimientos antes y después del taller, una encuesta de satisfacción y nivel de confianza, así como una lista de cotejo para valorar el desempeño en la ejecución de la técnica de reparación de episiotomías y desgarros. Se utilizó estadística descriptiva y prueba de t pareada para la comparación antes y después de las muestras relacionadas. Se consideró significancia estadística una p < 0.05. RESULTADOS: Se incluyeron 37 médicos residentes de todos los grados académicos. La media de la evaluación preprueba fue de 14.89 ± 0.54 puntos y 15.81 ± 0.41 puntos en la posprueba (p = 0.233). Durante la práctica de reparación de la episiotomía, 34 de los 37 residentes reconocieron estructuras anatómicas y todos seleccionaron adecuadamente el material de sutura. En el taller de desgarros perineales 25 de 37 reconocieron las estructuras anatómicas y todos, menos uno, seleccionaron adecuadamente el material. CONCLUSIONES: El taller con modelos animales de simulación tiene un alto grado de satisfacción y nivel de confianza; sin embargo, en este estudio no se observó mejoría en los conocimientos. Este efecto positivo en los médicos en vías de especialización permite identificar, de manera oportuna, las lesiones del esfínter anal, llevar a cabo una correcta reparación y, en consecuencia, disminuir la incidencia de disfunciones asociadas con el traumatismo obstétrico perineal.
Abstract OBJECTIVE: To assess the knowledge, satisfaction and level of confidence of Gynaecology and Obstetrics residents after participating in a simulation workshop on episiotomy and severe perineal tear repair. MATERIALS AND METHODS: Observational and cross-sectional study carried out in residents of the speciality of Gynaecology and Obstetrics in June 2022. Knowledge questionnaires were administered before and after the workshop, a satisfaction and confidence level survey, as well as a checklist to assess the post-workshop episiotomy and tear repair technique. Descriptive statistics and paired t-test were used for pre- and post-test comparison. A p < 0.05 was considered statistically significant. RESULTS: Thirty-seven resident physicians of all academic grades were included. The mean pre-test assessment was 14.89 ± 0.54 points and 15.81 ± 0.41 points at post-test, p = 0.233. During episiotomy repair practice, 34 of the 37 residents recognized anatomical structures and all selected suture material appropriately. In the perineal tears workshop 25 of 37 recognized anatomical structures and all but one selected material appropriately. CONCLUSIONS: The workshop with simulation animal models has a high satisfaction and confidence level; however, no improvement in knowledge was observed in this study. This positive effect on trainee doctors allows early identification of anal sphincter injuries, correct repair and consequently a decrease in the incidence of dysfunction associated with perineal obstetric trauma.
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BACKGROUND AND PURPOSE: Most women suffer some degree of perineal trauma during vaginal delivery. Second stage management strategies, including vocalization, to protect the perineum have been investigated. OBJECTIVE: To compare the frequency and degree of perineal trauma at vaginal delivery, with and without use of the vocalization maneuver during the second stage of labor. MATERIALS AND METHODS: This is an open-label, randomized controlled trial. We conducted the study at the Center for Normal Deliveries of IMIP. We included low-risk women without prior cesarean deliveries. Women who met the inclusion criteria and signed the informed consent form were randomized to one of two groups: Group A (experimental) and Group B (control). A physical therapist encouraged women in Group A to maintain an open glottis during pushing and to emit sounds when exhaling (vocalization). Women in Group B underwent routine humanized vaginal deliveries. The outcomes of the study were perineal integrity and degree of perineal laceration. These were measured by the study team immediately after completion of the third stage of labor. RESULTS: Women in Group A tended to have less severe perineal tear (less second and third degree lacerations) and smaller lacerations than women in group B. The vocalization maneuver reduced the risk of a perineal tear greater than 2 cm by 68% (NNT 2.2). There was no difference in other outcomes. CONCLUSION: Encouraging women to follow a vocalization protocol coached by a physical therapist during the second stage of labor can be a helpful labor assistance technique, since this study showed that vocalization is associated with less extensive perineal tears. CLINICAL TRIAL REGISTRATION: This study was registered on ClinicalTrials.gov (www. CLINICALTRIAL: gov) registration number: NCT03605615.
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Lacerações , Complicações do Trabalho de Parto , Parto Obstétrico/efeitos adversos , Parto Obstétrico/métodos , Episiotomia , Feminino , Humanos , Segunda Fase do Trabalho de Parto , Lacerações/prevenção & controle , Complicações do Trabalho de Parto/prevenção & controle , Períneo/lesões , GravidezRESUMO
During the third stage of labor, oxytocin and tranexamic acid, oxytocin and misoprostol, oxytocin and methylergometrine, or carbetocin is recommended for the prevention of postpartum hemorrhage after vaginal delivery. Intravenous oxytocin (10 IU) immediately after delivery of the neonate (after either anterior shoulder or whole-body delivery) and before delivery of the placenta is recommended. If oxytocin and tranexamic acid combination is chosen, intravenous tranexamic acid (1 g) in addition to intravenous oxytocin (10 IU) immediately after delivery of the neonate and before placental delivery is recommended. If oxytocin and misoprostol combination is chosen, sublingual misoprostol (400 µg) in addition to intravenous oxytocin (10 IU) immediately after delivery of the neonate is recommended. If there is no intravenous access or if in low-resource settings, sublingual misoprostol (400 µg) and intramuscular oxytocin (10 IU) are recommended. If oxytocin and methylergometrine combination is chosen, intramuscular methylergometrine (0.2 mg) and intravenous oxytocin (10 IU) immediately after delivery of the neonate are recommended. Single-dose intravenous or intramuscular carbetocin (100 µg) immediately after delivery of the neonate is recommended. Controlled cord traction and delayed cord clamping for approximately 60 seconds is recommended. There is insufficient evidence to support or refute umbilical cord milking, uterine massage, or nipple stimulation for the prevention of postpartum hemorrhage. Repair of first- and second-degree lacerations with continuous synthetic suture technique is recommended. No repair of first-degree lacerations if hemostatic and normal cosmesis can be considered. Repair of third-degree lacerations with end-to-end or overlap continuous synthetic suture technique is recommended. Repair of fourth-degree lacerations with delayed absorbable 4-0 or 3-0 polyglactin or chromic suture in a running fashion is recommended. The use of single-dose second-generation cephalosporin at the time of third- or fourth-degree laceration repairs can be considered. Skin-to-skin contact after delivery is recommended. There is insufficient evidence to support or refute routine cord blood gas sampling after delivery. Public cord blood banking is recommended.
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Lacerações , Metilergonovina , Misoprostol , Ocitócicos , Hemorragia Pós-Parto , Ácido Tranexâmico , Feminino , Humanos , Recém-Nascido , Lacerações/tratamento farmacológico , Metilergonovina/uso terapêutico , Ocitocina/uso terapêutico , Placenta , Hemorragia Pós-Parto/diagnóstico , Hemorragia Pós-Parto/etiologia , Hemorragia Pós-Parto/prevenção & controle , GravidezRESUMO
AIM: Vaginal delivery is a well-known risk factor for pelvic floor muscle (PFM) injuries, mainly when associated to prolonged labor, instrumental birth and perineal trauma such as episiotomy and perineal tears. The purpose of this meta-analysis was to test the hypothesis that episiotomy and severe perineal tear may increase the risk of pelvic floor damage. METHODS: We performed a systematic literature search through electronic databases including MEDLINE via PubMed, LILACS via BVS, Embase via Elsevier and Cochrane Library up to January 2019. We included articles that reported as outcome one or more morphological aspects of the PFM evaluated by ultrasonography in primiparous women three to 24 months postpartum. This review is registered in the PROSPERO database (registration number: CRD42017075750). RESULTS: the final selection was composed of 18 articles for the systematic review, and 10 for the meta-analysis. Women with levator ani muscle (LAM) avulsion were 1.77 times more likely to have undergone episiotomy (OR = 1.77, CI 95% 1.25-2.51, five trials), 4.31 times more likely to have severe perineal tear (OR = 4.31, CI 95% 2.34-7.91, two trials). Women with defects in the anal sphincters were 2.82 times more likely to have suffered severe perineal tear (OR = 2.82, 95% CI 1.71-4.67, three trials). CONCLUSIONS: Both episiotomy and severe perineal tear are risk factors for LAM avulsion and anal sphincter injury, and this can be useful for identifying women who are at greater risk of developing PFM dysfunctions.
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Lacerações , Complicações do Trabalho de Parto , Parto Obstétrico/efeitos adversos , Episiotomia/efeitos adversos , Feminino , Humanos , Lacerações/diagnóstico por imagem , Lacerações/etiologia , Complicações do Trabalho de Parto/diagnóstico por imagem , Complicações do Trabalho de Parto/epidemiologia , Complicações do Trabalho de Parto/etiologia , Diafragma da Pelve/diagnóstico por imagem , Diafragma da Pelve/lesões , Períneo/diagnóstico por imagem , Períneo/lesões , Gravidez , UltrassonografiaRESUMO
OBJECTIVE: To compare the changes in the pelvic floor of women with twin pregnancies who practiced muscle stretching with the EPI-NO® vaginal dilator, as assessed using transperineal three-dimensional ultrasound (3DUS). METHOD: This prospective cross-sectional case-control study included nulliparous women in the third trimester of their multiple pregnancies and divided them into the control group (CG, n = 9) and EPI-NO® group (EpiG, n = 9). During pretreatment, the women underwent transperineal 3DUS to establish the morphometric measurements of the pelvic floor. The CG received guidance regarding pelvic floor muscles, whereas the EpiG underwent weekly physical therapy sessions with the EPI-NO® dilator for 20 min/day. Following this treatment, all women were reassessed using transperineal 3DUS, and the diameter of the EPI-NO® balloons of the women in the EpiG was measured (epinometry). Paired samples t-test was used for comparative analysis. RESULTS: The EpiG showed improved perineal distensibility, which was evidenced by the increase in sagittal diameter at rest (p < .01). Transperineal 3DUS among women in the EpiG showed a significant increase in the sagittal measurement (p = .02), hiatal circumference at rest (p = .03), and epinometry values (diameter of the EPI-NO® balloon; p < .01). The increase in epinometry values was directly correlated (p = .02) with the number of physical therapy sessions. CONCLUSION: EPI-NO® increased pelvic floor distensibility in women with twin pregnancies, as confirmed using transperineal 3DUS and epinometry. This device promoted an increase in perineal distensibility with a single use; however, better results would be obtained with additional sessions.
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Imageamento Tridimensional , Gravidez Múltipla , Estudos de Casos e Controles , Estudos Transversais , Feminino , Humanos , Projetos Piloto , Gravidez , Estudos Prospectivos , UltrassonografiaRESUMO
RESUMEN El prolapso rectal tiene una incidencia estimada en la población general de 2.5/100000, con predominio del sexo femenino y en pacientes mayores de 50 años. La etiología es multifactorial, el prolapso rectal encarcelado es raro y constituye una urgencia quirúrgica. El procedimiento de Altemeier es una alternativa válida en estos casos por su baja morbilidad. Se describe a continuación un caso clínico de un paciente sometido de urgencias a rectosigmoidectomía de Altemeier, con buena respuesta en el posoperatorio y sin complicaciones post quirúrgicas.
ABSTRACT Rectal prolapse has an estimated incidence in the general population of 2.5 / 100,000, with a predominance in women and in patients over 50 years of age. The etiology is multifactorial, incarcerated rectal prolapse is rare and constitutes a surgical emergency. The Altemeier procedure is a valid alternative in these cases due to its low morbidity. A clinical case of a patient who underwent an Altemeier rectosigmoidectomy is described below, with a good response in the postoperative period and without postoperative complications
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Background: Perineal hernia is a serious disease characterized by weakening or atrophy and separation of the muscles andfasciae of the perineal musculature, followed by the caudal displacement of pelvic and abdominal organs to the perineumregion. Treatment is invariably surgical and several approaches have been proposed, but complication and recurrence ratesremain high. This study aimed to evaluate 120 cases of perineal hernia treated at the Veterinary Hospital of Uberaba (HVU)from 2005 to 2020, addressing the clinical and surgical aspects and the postoperative period, seeking to identify the mostrelevant factors to improve care and treatment of future patients affected by this disease.Materials, Methods & Results: The medical records of dogs with a definitive diagnosis of perineal hernia were collected.The prevalence of perineal hernia was calculated. Data were obtained regarding sex, being castrated or not, age, bodymass, race, clinical signs, affected side, possibility of hernia reduction, treatments used, associated pathologies. Of the 120cases, only 69 underwent surgery at the HVU and from these cases data were obtained regarding hernia content, surgicaltechniques, surgical wires used, recurrences and postoperative complications. Fishers exact test was applied to assess theinfluence of the type of surgical treatment and surgical thread on the occurrence of complications and recurrences. Perineal hernia was the second most frequently observed hernia. Mixed breed, male, non-neutered and geriatric dogs were themost affected. The most frequently observed clinical signs were related to the digestive and urinary tract, consistent withthe most commonly found hernia contents (bladder, prostate and rectum). The simple herniorrhaphy technique was themost used and showed a high number of complications. The second most used technique was...(AU)
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Animais , Cães , Cães , Hérnia/veterinária , Períneo/anormalidades , Dispositivos de Fixação Cirúrgica/veterinária , Herniorrafia/veterináriaRESUMO
ANTECEDENTES: El sarcoma fibromixoide de bajo grado es una neoplasia rara de histología someramente benigna, pero con un comportamiento agresivo metastásico tardío. Las hernias perineales son de presentación inusitada y no existen más de 100 casos reportados en la literatura mundial. DISCUSIÓN: La presentación de esta neoplasia fibroblástica es poco frecuente, y aún más como contenido de una hernia perineal primaria. CONCLUSIÓN: Es una neoplasia infrecuente que se presenta en aproximadamente el 0.7% de los casos, con comportamiento agresivo metastásico y con necesidad de tratamiento adyuvante. BACKGROUND: Low-grade fibromyxoid sarcoma is a rare neoplasm with apparently benign histology but with late aggressive metastatic behavior. The perineal hernias are unusual, there are no more than 100 cases reported in the world literature. DISCUSSION: The presentation of this fibroblastic neoplasm is rare and makes it even more rare if it is as the content of a primary perineal hernia. CONCLUSION: It is an infrequent neoplasm that occurs in approximately 0.7% of all cases, with aggressive metastatic behavior and in need of adjuvant treatment.
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Períneo , Sarcoma , Hérnia , Humanos , Estudos RetrospectivosRESUMO
Background: Perineal hernia is a serious disease characterized by weakening or atrophy and separation of the muscles andfasciae of the perineal musculature, followed by the caudal displacement of pelvic and abdominal organs to the perineumregion. Treatment is invariably surgical and several approaches have been proposed, but complication and recurrence ratesremain high. This study aimed to evaluate 120 cases of perineal hernia treated at the Veterinary Hospital of Uberaba (HVU)from 2005 to 2020, addressing the clinical and surgical aspects and the postoperative period, seeking to identify the mostrelevant factors to improve care and treatment of future patients affected by this disease.Materials, Methods & Results: The medical records of dogs with a definitive diagnosis of perineal hernia were collected.The prevalence of perineal hernia was calculated. Data were obtained regarding sex, being castrated or not, age, bodymass, race, clinical signs, affected side, possibility of hernia reduction, treatments used, associated pathologies. Of the 120cases, only 69 underwent surgery at the HVU and from these cases data were obtained regarding hernia content, surgicaltechniques, surgical wires used, recurrences and postoperative complications. Fishers exact test was applied to assess theinfluence of the type of surgical treatment and surgical thread on the occurrence of complications and recurrences. Perineal hernia was the second most frequently observed hernia. Mixed breed, male, non-neutered and geriatric dogs were themost affected. The most frequently observed clinical signs were related to the digestive and urinary tract, consistent withthe most commonly found hernia contents (bladder, prostate and rectum). The simple herniorrhaphy technique was themost used and showed a high number of complications. The second most used technique was...
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Animais , Cães , Cães , Hérnia/veterinária , Períneo/anormalidades , Dispositivos de Fixação Cirúrgica/veterinária , Herniorrafia/veterináriaRESUMO
Abstract Objective In around 85% of vaginal births, the parturients undergo perineal lacerations and/or episiotomy. The present study aimed to determine the incidence of lacerations and episiotomies among parturients in 2018 in a habitual-risk public maternity hospital in southern Brazil, and to determine the risk and protective factors for such events. Methodology A retrospective cross-sectional study. Data were obtained from medical records and analyzed using the Stata software. Univariate and multivariate logistic regressions were performed. Values of p<0.05 were considered significant. Results In 2018, there were 525 vaginal births, 27.8% of which were attended by obstetricians, 70.7% by obstetric nurses, and 1.5% evolved without assistance. Overall, 55.2% of the parturients had some degree of laceration. The professional who attended the birth was a significant variable: a greater number of first- and second-degree lacerations, as well as more severe cases, occurred in births attended by nurses (odds ratio [OR]: 2,95; 95% confidence interval [95%CI]: 1,74 to 5,03). Positions at birth that did not enable perineal protection techniques (expulsive period with the "hands-off" method), when analyzed in isolation, determined the risk; however, in the final regression model, this relationship was not confirmed. Although reported in the literature, there were no associations between the occurrence of laceration and age, skin color, or birth weight. In 24% of the births, episiotomy was performed, and doctors performed 63.5% of them. Conclusion Births attended by nurses resulted in an increased risk of perineal lacerations, of varying degrees. In turn, those assisted by physicians had a higher occurrence of episiotomy.
Resumo Objetivo Aproximadamente 85% dos partos vaginais cursam ou com lacerações perineais e/ou com episiotomia. Este estudo objetivou determinar a incidência de lacerações e episiotomias das parturientes de 2018 de uma maternidade pública de risco habitual, no sul do Brasil, bem como determinar os fatores de risco e proteção para tais eventos. Métodos Estudo transversal retrospectivo, no qual os dados foram obtidos dos prontuários e analisados no programa Stata. Realizaram-se regressões logísticas uni e multivariada. Foram considerados como significantes valores de p<0,05. Resultados Em 2018, aconteceram 525 partos vaginais, sendo 27,8% assistidos por médicos obstetras, 70,7%, por enfermeiros obstetras, e 1,5% evoluíram sem assistência. Ao todo, 55,2% das parturientes apresentaram algum grau de laceração. O profissional que assistiu ao parto foi uma variável que demonstrou significância: um maior número de lacerações de primeiro e segundo graus, bem como casos de maior gravidade, ocorreram em partos assistidos por enfermeiros (razão de probabilidades [RP]: 2,95; intervalo de confiança de 95% [IC 95%]: 1,74 a 5,03). Posições ao nascimento que não permitiam técnicas de proteção perineal (período expulsivo na técnica "sem mãos" [hands off, em inglês]), quando analisadas isoladamente, determinaram o risco; contudo, no modelo final de regressão, essa relação não se confirmou. Apesar de relatada na literatura, não houve associação entre a ocorrência de laceração e a idade, a cor da pele, ou o peso de nascimento. Em 24% dos partos, uma episiotomia foi realizada, tendo os médicos executado 63,5% delas. Conclusão Partos assistidos por enfermeiros resultaram em um maior risco de lacerações perineais, de variados graus. Por sua vez, os assistidos por médicos apresentaram maior ocorrência de episiotomia.
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Humanos , Feminino , Gravidez , Recém-Nascido , Lacerações/etiologia , Lacerações/epidemiologia , Períneo/lesões , Estudos Transversais , Estudos Retrospectivos , Fatores de Risco , Parto Obstétrico , EpisiotomiaRESUMO
ABSTRACT: Objective: To investigate how women experienced perineal trauma during a humanized birth.Methods: A qualitative study with 22 postpartum women was performed from January to December 2018. The Husserlian phenomenology was used as theoretical framework using individual, in-depth interviews that were audio-taped and transcribed verbatim. Results: Twenty-four categories emerged from women Ìs reports. During the prenatal phase, we found lack of information regarding perineal trauma, the alterity as a facilitating process to incentive women towards vaginal delivery and the perception of the beginning of an existential transition. During labor, it was noticed trust and attachment with the health professional giving physical and emotional support, the fear of the unknown linking to insecurity, the need for internal surrender to the process, empowerment as a result of trust and commitment, to give herself to the moment and no concerns with intrapartum injury but at the same time, having the possibility to share a decision-making process of suturing(or not). The postpartum period has shown the completion of the existential transition, the body as a place of estrangement, the loosening of some ties, but the construction of new networks of personal support to overcome postpartum. Conclusions: Most of women after humanized birth perceived perineal trauma as an existential transition that was initiated during antenatal period. (AU)
RESUMO: Objetivos: Investigar como as mulheres experienciaram o trauma perineal durante um parto humanizado. Métodos: Um estudo qualitativo com 22 mulheres pós-parto foi realizado de janeiro a dezembro 2018. A fenomenologia Husserliana foi usada como referencial teórico usando entrevistas individuais que foram audiogravadas e transcritas verbatim. Resultados: Vinte e quatro categorias emergiram durante os relatos. Durante o período pré-natal, a falta de informação sobre o trauma perineal, a alteridade como processo facilitador para incentivar as mulheres em direção ao parto vaginal e a percepção do começo de uma transição existencial. Durante o parto, a confiança e ligação com o(a) profissional de saúde com suporte físico e emocional, o medo do desconhecido e a insegurança, a necessidade de se entregar ao processo, o empoderamento como resultado de confiança e comprometimento, e o processo de tomada de decisão compartilhada da sutura (ou não). O período pós-parto mostra a completude da transição existencial, o corpo como local de estranhamento, o afrouxamento de alguns laços, mas a construção de novas redes de suporte pessoal para superar esse período. Conclusão: A maior parte das mulheres depois do parto humanizado percebe o trauma perineal como uma transição existencial que fora iniciada durante o período antenatal. (AU)
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Humanos , Feminino , Gravidez , Cuidado Pré-Natal , Parto Humanizado , Período Pós-Parto , Complicações do Trabalho de PartoRESUMO
Se presenta el caso clínico de una anciana de 86 años de edad con evisceración del intestino delgado a través del periné. Se efectuó la exploración quirúrgica urgente del abdomen y se observó la perforación del fondo del saco de Douglas y la salida de 50 cm de intestino delgado estrangulado, de manera que se realizó la resección intestinal de todo el segmento afectado y anastomosis termino-terminal. Luego se reparó el defecto del fondo del saco de Douglas con una plastia perineal, para lo cual se utilizó una malla de polipropileno. Este proceder es una buena alternativa para el tratamiento quirúrgico en quienes presentan hernias perineales, pues permite un cierre mejor, disecar el saco herniario y reducirlo adecuadamente.
The case report of a 86 years elderly is presented with evisceration of the small bowel through the perineum. The urgent surgical exploration of the abdomen was carried out and it was observed the perforation of the Douglas pouch and the 50 cm prominence of impacted small bowel, so that the bowel resection of the whole affected segment and end to end anastomosis was carried out. Then the Douglas pouch defect was repaired with a perineal plasty, for which a polypropylene mesh was used. This procedure is a good alternative for the surgical treatment in those who present perineal hernias, because it allows a better closing, to dissect the hernial sack and to reduce it appropriately.
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Diafragma da Pelve/cirurgia , Escavação Retouterina/cirurgia , Intestino Delgado/cirurgia , Períneo/cirurgia , Idoso , Escavação Retouterina/lesões , Intestino Delgado/lesõesRESUMO
OBJECTIVE: To review the Anorectal Malformation Network experience with perineal groove (PG) focusing on its clinical characteristics and management. STUDY DESIGN: Data on patients with PG managed at 10 participating Anorectal Malformation Network centers in 1999-2019 were collected retrospectively by questionnaire. RESULTS: The cohort included 66 patients (65 females) of median age 1.4 months at diagnosis. The leading referral diagnosis was anal fissure (n = 20 [30.3%]): 23 patients (34.8%) had anorectal malformations. Expectant management was practiced in 47 patients (71.2%). Eight (17%) were eventually operated for local complications. The median time to surgery was 14 months (range, 3.0-48.6 months), and the median age at surgery was 18.3 months (range, 4.8-58.0 months). In the 35 patients available for follow-up of the remaining 39 managed expectantly, 23 (65.7%) showed complete or near-complete self-epithelization by a mean age 15.3 months (range, 1-72 months) and 4 (11.4%) showed partial self-epithelization by a mean age 21 months (range, 3-48 months). Eight patients showed no resolution (5 were followed for ≤3 months). Nineteen patients (28.7%) were primarily treated with surgery. In total, 27 patients were operated. Dehiscence occurred in 3 of 27 operated patients (11.1%). CONCLUSIONS: PG seems to be an underestimated anomaly, frequently associated with anorectal malformations. Most cases heal spontaneously; therefore, expectant management is recommended. When associated with anorectal malformations requiring reconstruction, PG should be excised in conjunction with the anorectoplasty.
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Canal Anal/anormalidades , Malformações Anorretais/diagnóstico , Gerenciamento Clínico , Períneo/anormalidades , Procedimentos de Cirurgia Plástica/métodos , Canal Anal/cirurgia , Malformações Anorretais/cirurgia , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Períneo/cirurgia , Estudos RetrospectivosRESUMO
Introducción: Quiste epidermoide de inclusión es una lesión dérmica benigna frecuente, predominante en hombres de 30-40 años, originada por secuestro de restos epidérmicos, oclusión pilosebácea o implantación traumática de elementos epiteliales en la dermis.Caso clínico: Paciente femenino de 75 años de edad la cual presenta tumoración perineal de 4 años de evolución, con aumento progresivo en el último año ocasionando disconfort. Resonancia magnética nuclear, muestra lesión quística. Escisión quirúrgica incluyendo capsula en su totalidad. Anatomía patológica, quiste de inclusión epidérmica. Control a los 6 meses sin evidencia de recidiva.Conclusión: El quiste epidérmico gigante de inclusión perineal es raro, por lo cual hay que descartar otras patologías similares. El tratamiento quirúrgico debe evitar la escisión fraccionada e incluir la capsula en forma completa, de lo contrario la recidiva es una constante.
Introduction: The epidermoid inclusion cyst is a frequent benign dermal lesion, predominantly in men aged 30-40, caused by sequestration of epidermal remains, pilosebaceous occlusion or traumatic implantation of epithelial elements in the dermis.Case report: A 75-year-old female patient who has 4 years of evolution perineal tumor with a progressive increase in size in the last year causing discomfort. MRI shows a cyst lesion. Surgical excision including capsule. Pathological anatomy, epidermoid inclusion cyst. Following at 6 months without evidence of recurrence.Conclusion: The giant epidermoid cyst of perineum is rare, therefore we must rule out other similar pathologies. Surgical treatment should avoid fractional excision and include the capsule completely, otherwise recurrence is a constant.
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Humanos , Feminino , Idoso , Períneo/cirurgia , Cisto Epidérmico/cirurgia , Imageamento por Ressonância Magnética , Cisto Epidérmico/patologia , Cisto Epidérmico/diagnóstico por imagemRESUMO
INTRODUCTION AND HYPOTHESIS: We hypothesized whether a non-episiotomy protocol or administration of selective episiotomy as an intrapartum intervention would modify the incidence of obstetric anal sphincter injuries (OASIS). METHODS: We registered this systematic review with the PROSPERO database (CRD42018111018). Prospective randomized controlled trials (RCTs) were included from databases until February 2019. The primary outcome was OASIS, and the secondary outcomes were any perineal trauma, duration of the second stage of labor, instrumental delivery, and post-partum hemorrhage. The risk of bias (Cochrane Handbook) and the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) criteria were used to assess the RCTs. RESULTS: A total of 1,833 results (PubMed 650, SCOPUS 1,144, Cochrane Library 33, LILACS 6) were obtained. However, only 2 studies fulfilled the criteria for quantitative analysis and meta-analysis (n = 574). The non-episiotomy arm included two episiotomies (1.7% of deliveries), whereas the selective episiotomy included 33 episiotomies (21.4%). Performance of selective episiotomy demonstrated no difference compared with that of the non-episiotomy group with regard to OASIS (OR = 0.46 [0.15-1.39]; n = 543; I2 = 0%,p = 0.17), any perineal trauma (OR = 0.90 [0.61-1.33]; I2 = 0%, n = 546, p = 0.59), instrumental delivery (OR = 1.40 [0.80-2.45]; I2 = 0%, n = 545, p = 0.24), duration of the second stage of labor (MD = -3.71 [-21.56, 14.14]; I2 = 72%,n = 546, p = 0.68), perineal pain (MD = 0.59 [0.01-1.17]; I2 = 0%,p = 0.05), and post-partum hemorrhage (OR = 1.75 [0.87-3.54]; I2 = 0%,n = 546,p = 0.12). The evaluated studies displayed a low risk of bias in at least four of the seven categories analyzed. GRADE demonstrated a low certainty for severe perineal tears, postpartum hemorrhage, duration of the second stage of labor, and a moderate certainty for any perineal tear. CONCLUSIONS: There was no significant difference between non-episiotomy and selective episiotomy regarding OASIS. No RCT was able to confirm a benefit of the non-performance of episiotomies in the non-episiotomy arm.
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Lacerações , Complicações do Trabalho de Parto , Parto Obstétrico/efeitos adversos , Episiotomia/efeitos adversos , Feminino , Humanos , Segunda Fase do Trabalho de Parto , Complicações do Trabalho de Parto/etiologia , Complicações do Trabalho de Parto/cirurgia , Períneo/lesões , Períneo/cirurgia , GravidezRESUMO
Resumen En este artículo se discute el origen del concepto ELAPE ( extralevator abdominoperineal excision) en el tratamiento quirúrgico del cáncer del recto bajo, las variantes técnicas asociadas con la resección "cilíndrica", las indicaciones actuales, las limitaciones técnicas asociadas y los resultados publicados en la literatura mundial. Considerando la evidencia actual se propone la utilización en casos seleccionados de acuerdo al estudio clínico y por imágenes, donde la resonancia magnética de la pelvis tiene un rol predominante. La técnica tradicional de la amputación abdominoperineal (comúnmente asociada a Miles) se mantiene como una alternativa válida en el manejo quirúrgico de algunos pacientes con un tumor localmente avanzado del recto bajo.
This article discusses the origin of the ELAPE concept (abdominoperineal excision extralevator) in the surgical treatment of low rectal cancer, the technical variants associated with "cylindrical" resection, current indications, associated technical limitations and the results published in the world literature Considering the current evidence, the use is proposed in selected cases according to the clinical study and imaging, where the magnetic resonance of the pelvis has a predominant role. The traditional abdominal-perineal amputation technique (commonly associated with Miles) remains a valid alternative in the surgical management of some patients with a locally advanced tumor of the lower rectum.
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Humanos , Neoplasias Retais/cirurgia , Neoplasias Retais/diagnóstico por imagem , Protectomia/métodos , Imageamento por Ressonância MagnéticaRESUMO
Introducción: El tratamiento del carcinoma anal escamoso (CAE) en los pacientes HIV positivos resulta controvertido. Si bien las guías actuales recomiendan realizar en los pacientes con buen estado inmunológico la quimiorradioterapia (QRT) concurrente estándar, algunos autores consideran que estos pacientes presentan mayor toxicidad y peores resultados a largo plazo, por lo que requerirían un abordaje diferente. El objetivo de este trabajo es comparar los resultados del tratamiento del CAE en los pacientes VIH positivos y negativos. Diseño: Estudio retrospectivo comparativo. Pacientes y métodos: Se revisaron retrospectivamente las historias clínicas de los pacientes tratados en el Sector Coloproctología, Hospital Fernández, entre 01/2007 y 10/2018. Los del conducto anal se dividieron en: Grupo I: VIH negativos y Grupo II: VIH positivos. Se compararon variables demográficas, factores de riesgo específicos, estadificación, QRT (drogas, toxicidad y respuesta), tratamiento quirúrgico curativo/paliativo, persistencia/recurrencia y supervivencia específica y global. Resultados: Se incluyeron 28 pacientes (18 mujeres); margen: 2, conducto: 26 (Grupo I: 15. Grupo II: 11). Los VIH positivos eran en su mayoría hombres que tienen sexo con hombres vs. 100% de mujeres VIH negativas (p<0,01), más jóvenes (45,2±0,9 vs. 63,6±8; p<0,01) y tabaquistas (82% vs. 27%; p=0,005). No hubo diferencia significativa en la estadificación, aunque el Grupo II tuvo tumores con complicaciones más severas. Pudieron completar el tratamiento: Grupo I: 93%, Grupo II: 64% (p<0,05). Tuvieron respuesta completa a la QRT 13/14 (93%) pacientes del Grupo I y 3/7 (43%) del Grupo II (p<0,01). Hubo 3 recurrencias, 2 locorregionales y 1 a distancia (p=NS). Los VIH positivos requirieron más cirugías (82% vs. 27%; p<0,01). A 5 pacientes (4 del Grupo II) se les realizó una resección abdominoperineal (RAP). Tuvieron colostomía definitiva, con o sin RAP, el 46% de los pacientes, la mayoría VIH positivos (82% vs. 27%; p=0,002). En los VIH positivos el RR de mortalidad por cáncer fue 4 (IC95%: 1,01-16,5; p=0,02) y el RR de mortalidad global fue 5,45 (IC95%: 1,42-20,8; p=0,002). Tuvieron menor supervivencia, tanto global (p=0,001) como libre de enfermedad (p=0,01). Mediana de seguimiento: 27 meses (4-216).Conclusiones: Los pacientes VIH positivos con CAE se diferenciaron de los VIH negativos en una menor tasa de respuesta completa a la QRT y una mayor necesidad de tratamiento quirúrgico. Además, tuvieron una supervivencia global y libre de enfermedad significativamente menor que los VIH negativos. (AU)
INTRODUCTION: The treatment of anal squamous cell carcinoma (SCC) in HIV-positive patients is controversial. Although current guidelines recommend performing standard concurrent chemoradiotherapy (CRT) in patients with good immune status, some authors believe that these patients have greater toxicity and worse long-term results, so they would require a different approach. The purpose of this study was to compare the results of SCC treatment in HIV-positive and HIV-negative patients.DESIGN: Comparative retrospective study.PATIENTS AND METHODS: The records of patients treated in the Coloproctology Section, Hospital Fernández, between 01/2007 and 10/2018 were retrospectively reviewed. Those of the anal canal were divided into: Group I: HIV-negative and Group II: HIV-positive. Demographic variables, specific risk factors, staging, CRT (drugs, toxicity, and response), curative/palliative surgical treatment, persistence/recurrence, and cancer-specific and global survival were compared.RESULTS: 28 patients (18 women), margin: 2, conduit: 26 (Group I: 15. Group II: 11). The HIV-positive were mostly men who have sex with men (vs. 100% HIV-negative women; p<0.01), younger (45.2 ± 0.9 vs. 63.6 ± 8; p<0.01) and smokers (82% vs. 27%; p=0.005). There was no significant difference in staging, although Group II had tumors with more severe complications. Completed the treatment: Group I: 93%, Group II: 64% of patients (p<0,05). Thirteen out of 14 (93%) patients in Group I, and 3/7 (43%) patients in Group II had a complete response to CRT (p<0.01). There were 3 recurrences, 2 loco-regional and 1 distance (p=NS). HIV-positive required more surgery (82% vs. 27%; p<0.01). 5 patients (4 of Group II) underwent an abdominal-perineal resection (APR). Forty six percent of patients had permanent colostomy, with or without APR, most of them were HIV-positive (82% vs. 27%; p=0.002). In HIV-positive patients, the RR of cancer mortality was 4 (95% CI: 1.01-16.5; p=0.02) and the RR of overall mortality was 5.45 (95% CI: 1.42-20, 8; p=0.002). They also had lower overall (p=0.001) and disease-free survival (p=0.01). Median follow-up: 27 months (4 - 216).CONCLUSION: HIV-positive patients with anal SCC were different from HIV-negative patients in that they had a lower complete response rate to CRT, and a greater need for surgical treatment. They had a significantly lower overall and disease-free survival than HIV-negative patients. (AU)