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OBJECTIVE: To establish recommendations through the consensus of a Latin American experts panel on the use of the flash glucose monitoring system (fCGM) in people living with type 2 diabetes mellitus (T2DM) regarding the benefits and challenges of using the fCGM. METHODS: An executive committee of experts was created, comprised by a panel of fifteen physicians, including endocrinologists and internal medicine physicians, with expertise in management of adult patients with T2DM. The experts were from various countries: Colombia, Chile, Peru, Mexico, Argentina, and Brazil. The modified Delphi method was used, considering a consensus level of at least 80% of the participants. A seventeen-item instrument was developed to establish recommendations on the use of fCGM in patients with T2DM in Latin American. RESULTS: The number of glucose scans recommended per day with the fCGM for patients managed with oral antidiabetic drugs or basal insulin was a median of 6 scans per day, and for those managed with multiple insulin doses, a median of 10 scans per day was recommended. Additionally, a holistic and individualized management approach was recommended, taking into account new treatment directions and identifying patients who would benefit from the use of the fCGM. CONCLUSION: Continuous use of the fCGM is recommended for people living with T2DM, regardless of their type of treatment. These metrics must be evaluated individually for each patient profile.
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BACKGROUND: Chronic pain management remains a challenging aspect of neurosurgical care, with facet arthrosis being a significant contributor to the global burden of low back pain. This study evaluates the effectiveness of cryotherapy as a minimally invasive treatment for patients with facet arthrosis. By focusing on reducing drug dependency and pain intensity, the research aims to contribute to the evolving field of pain management techniques, offering an alternative to traditional pain management strategies. METHODS: Through a retrospective longitudinal analysis of patients with facet osteoarthritis treated via cryotherapy between 2013 and 2023, we evaluated the impact on medication usage and pain levels, utilizing the Visual Analog Scale for pre- and posttreatment comparisons. RESULTS: The study encompassed 118 subjects, revealing significant pain alleviation, with Visual Analog Scale scores plummeting from 9.0 initially to 2.0 after treatment. Additionally, 67 patients (56.78%) reported decreased medication consumption. These outcomes underscore cryotherapy's potential as a pivotal tool in chronic pain management. CONCLUSIONS: The findings illuminate cryotherapy's efficacy in diminishing pain and curtailing medication dependency among patients with facet arthrosis. This study reaffirms cryotherapy's role in pain management and propels the discourse on nontraditional therapeutic avenues, highlighting the urgent need for personalized and innovative treatment frameworks.
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Crioterapia , Manejo da Dor , Articulação Zigapofisária , Humanos , Feminino , Masculino , Pessoa de Meia-Idade , Crioterapia/métodos , Estudos Retrospectivos , Idoso , Articulação Zigapofisária/cirurgia , Manejo da Dor/métodos , Resultado do Tratamento , Medição da Dor , Estudos Longitudinais , Osteoartrite/terapia , Osteoartrite/complicações , Osteoartrite/cirurgia , Adulto , Dor Lombar/terapia , Dor Lombar/etiologia , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Dor Crônica/terapia , Dor Crônica/etiologia , Osteoartrite da Coluna Vertebral/complicações , Osteoartrite da Coluna Vertebral/cirurgiaRESUMO
OBJECTIVES: RNASEH1 gene has recently been associated with type 1 diabetes (T1D) in Colombia. The purpose of this study was to fine mapping the putative functional variant in RNASEH1 and testing its interaction with HLA tagSNPs. METHODS: Two-hundred nuclear families with T1D were included in this study. Probands were tested for GAD65 and IA-2 autoantibodies. Genotyping was performed using 20 coding tagSNPs uncovered through Sanger sequencing (N = 96), in addition to 23 tagSNPs chosen from 1000genomes to cover the extent of the gene region. Also, 45 tagSNPs for classic HLA alleles associated with T1D were also genotyped. The transmission disequilibrium test (TDT) was used to test for association and a multiple testing correction was made using permutation. Interaction between RNASEH1 variants and HLA was evaluated by means of the M-TDT test. RESULTS: We identified 20 variants (15 were novel) in the 96 patients sequenced. None of these variants were in linkage disequilibrium. In total, 43 RNASEH1 variants were genotyped in the 200 families. Association between T1D and rs7607888 was identified (P = .002). Haplotype analysis involving rs7607888 variant revealed even stronger association with T1D (most significative P = .0003). HLA tagSNPs displayed stronger associations (OR = 6.39, 95% CI = 4.33-9.44, P-value = 9.74E-28). Finally, we found several statistically significant interactions of HLA variants with rs7607888 (P-value ranged from 8.77E-04 to 5.33E-12). CONCLUSION: Our results verify the association of rs7607888 in RNASEH1 gene with T1D. It is also shown in the interaction between RNASEH1 and HLA for conveying risk to T1D in Northwest Colombia. Work is underway aiming to identify the actual classic HLA alleles associated with the tagSNPs tested here.
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Diabetes Mellitus Tipo 1/genética , Antígenos de Histocompatibilidade Classe II/genética , Polimorfismo de Nucleotídeo Único/genética , Ribonuclease H/genética , Autoanticorpos/sangue , Criança , Pré-Escolar , Colômbia , Diabetes Mellitus Tipo 1/sangue , Diabetes Mellitus Tipo 1/imunologia , Feminino , Haplótipos , Humanos , MasculinoRESUMO
RESUMEN Antecedentes: el síndrome de QT prolongado (SQTP) adquirido se asocia al uso de ciertos fármacos. La detección oportuna del SQTP permite tomar medidas para prevenir arritmias ventriculares potencialmente letales. Objetivo: determinar la frecuencia de SQTP en pacientes adultos internados en Servicios de Clínica Médica, describir las características demográficas, clínicas, laboratoriales y el uso de fármacos asociados con la prolongación del intervalo QTc. Materiales y métodos: se aplicó diseño observacional, prospectivo, longitudinal, en varones y mujeres, mayores de 16 años de edad, internados en el Servicio de Clínica Médica del Hospital Nacional (Itauguá, Paraguay) y del Hospital Militar Central (Asunción, Paraguay) en 2019. Se midieron variables demográficas, clínicas, laboratoriales y un electrocardiograma (ECG) al ingreso y a la semana de internación. Se consideró STQL todo valor del intervalo QTc ≥0,45 seg en hombres y ≥0,47 seg en mujeres. Resultados: ingresaron al estudio 257 sujetos, 55% varones y 45% mujeres, con edad media 58±20 años. Se detectó SQTP en 55 pacientes (21%). Los fármacos más utilizados en los pacientes con SQTP fueron omeprazol, furosemida, piracilina-tazobactam, tramadol, ondasentrón, amiodarona, salbutamol, ciprofloxacina, antirretrovirales, levofloxacina, metoclopramida y cotrimoxazol. Conclusión: la frecuencia de SQTP fue 21%. La comorbilidad más frecuente fue la hipertensión arterial (62%). Los fármacos más utilizados en los pacientes con SQTP fueron los de uso común en las salas de Clínica Médica.
ABSTRACT Background: Acquired prolonged QT syndrome (SQTP) is associated with the use of certain drugs. Timely detection of SQTP allows measures to be taken to prevent potentially lethal ventricular arrhythmias. Objective: To determine the frequency of SQTP in adult patients admitted to Clinical Medicine Services, to describe the demographic, clinical, laboratory characteristics and the use of drugs associated with prolongation of the QTc interval. Materials and methods: Observational, prospective, longitudinal design was applied in men and women, over 16 years of age, admitted to the Clinical Medicine Service of the National Hospital (Itauguá, Paraguay) and the Central Military Hospital (Asunción, Paraguay) in 2019. Demographic, clinical, laboratory variables and an electrocardiogram (ECG) were measured at admission and at one week of hospitalization. All values ââof the QTc interval ≥0.45 sec in men and ≥0.47 sec in women were considered STQL. Results: Two hundred fifty-seven subjects, 55% men and 45% women, with a mean age of 58±20 years, entered the study. SQTP was detected in 55 patients (21%) while the most commonly used drugs in patients with SQTP were omeprazole, furosemide, piperacillin-tazobactam, tramadol, ondansetron, amiodarone, salbutamol, ciprofloxacin, antiretroviral drugs, levofloxacin, metoclopramide and cotrimoxazole. Conclusion: The frequency of SQTP was 21% and the most frequent comorbidity was arterial hypertension (62%). The most commonly used drugs in patients with SQTP were those commonly used in the Clinical Medicine rooms.
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Resumen La insuficiencia adrenal es una endocrinopatía cuya principal causa se debe a la deficiencia en la producción de hormona adrenocorticotrópica, generalmente explicada por factores iatrogénicos y en menor número de casos al defecto primario de la glándula adrenal (enfermedad de Adisson). Su diagnóstico y la búsqueda de una etiología específica es muy importante, dado las implicaciones a largo plazo que conlleva por necesidad de suplencia hormonal, manejo en condiciones críticas, riesgo de muerte y compromiso de la actividad laboral. Presentamos el caso de una mujer quien consultó por ganancia excesiva de peso, signos de hipercortisolismo e hipertensión, se documentó una probable fuente exógena de esteroides, encontrando un cortisol sérico suprimido. Dos años antes estaba recibiendo artrivid PLUS, un producto natural para el manejo del dolor articular. Después de suspender ésta medicación presentó síntomas compatibles con insuficiencia adrenal, requiriendo el reinicio de prednisolona, con mejoría clínica y logrando su desmonte gradual posterior. (Acta Med Colomb 2017; 42: 243-246).
Abstract Adrenal insufficiency is an endocrinopathy whose main cause is due to the deficiency in the production of adrenocorticotropic hormone, usually explained by iatrogenic factors and in a smaller number of cases to the primary defect of the adrenal gland (Adisson's disease). Diagnosis and the search for a specific etiology is very important, given the long-term implications involved by the need of hormone replacement, management in critical conditions, risk of death and the compromise of work activity. The case of a woman who consulted for excessive weight gain, signs of hypercortisolism and hypertension, is presented. A probable exogenous source of steroids was documented, finding a suppressed serum cortisol. Two years before she was receiving artrivid PLUS, a natural product for joint pain management. After stopping this medication, she presented symptoms compatible with adrenal insufficiency, requiring the resumption of prednisolone, with clinical improvement and achieving its subsequent gradual removal. (Acta Med Colomb 2017; 42: 243-246).
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Humanos , Feminino , Idoso , Síndrome de Cushing , Organização Mundial da Saúde , Hidrocortisona , Aumento de Peso , Doença , Glândulas SuprarrenaisRESUMO
Pituitary adenomas are common neoplasms. Their classification is based upon size, invasion of adjacent structures, sporadic or familial cases, biochemical activity, clinical manifestations, morphological characteristics, response to treatment and recurrence. Although they are considered benign tumors, some of them are difficult to treat due to their tendency to recur despite standardized treatment. Functional tumors present other challenges for normalizing their biochemical activity. Novel approaches for early diagnosis, as well as different perspectives on classification, may help to identify subgroups of patients with similar characteristics, creating opportunities to match each patient with the best personalized treatment option. In this paper, we present the progress in the diagnosis and classification of different subgroups of patients with pituitary tumors that may be managed with specific considerations according to their tumor subtype.
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The authors report two cases of adrenal insufficiency secondary to infiltration of the adrenal glands by Paracoccidioides brasiliensis. The first patient had been treated for a chronic multifocal form of paracoccidiodomycosis 11 years ago. The diagnosis of the mycosis was done simultaneous with that of the adrenal insufficiency in the second patient. In both patients the diagnosis was done by direct visualization of fungus in adrenal biopsies. They were treated with hormonal supplements and itraconazol by 12 and six months, without relapses during the follow-up period.
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Glândulas Suprarrenais/microbiologia , Insuficiência Adrenal/microbiologia , Paracoccidioides/isolamento & purificação , Paracoccidioidomicose/diagnóstico , Insuficiência Adrenal/diagnóstico , Insuficiência Adrenal/tratamento farmacológico , Anti-Inflamatórios/uso terapêutico , Antifúngicos/uso terapêutico , Biópsia , Fludrocortisona/uso terapêutico , Humanos , Itraconazol/uso terapêutico , Masculino , Pessoa de Meia-Idade , Paracoccidioidomicose/tratamento farmacológico , Prednisona/uso terapêutico , Tomografia Computadorizada por Raios XRESUMO
The authors report two cases of adrenal insufficiency secondary to infiltration of the adrenal glands by Paracoccidioides brasiliensis. The first patient had been treated for a chronic multifocal form of paracoccidiodomycosis 11 years ago. The diagnosis of the mycosis was done simultaneous with that of the adrenal insufficiency in the second patient. In both patients the diagnosis was done by direct visualization of fungus in adrenal biopsies. They were treated with hormonal supplements and itraconazol by 12 and six months, without relapses during the follow-up period.
Os autores apresentam dois casos de insuficiência supra-renal secundária à infiltração das adrenais pelo Paracoccidioides brasiliensis. O primeiro paciente tinha sido tratado de paracoccidioidomicose crônica multifocal 11 anos atrás. No segundo paciente, o diagnóstico da micose foi feito de forma simultânea com o da insuficiência adrenal. Em ambos os pacientes, o diagnóstico foi feito pela visualização direta do fungo nas biopsias adrenais. Eles foram tratados com suplementos hormonais com itraconazol por seis a 12 meses, sem recaídas durante o período de acompanhamento.
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Humanos , Masculino , Pessoa de Meia-Idade , Glândulas Suprarrenais/microbiologia , Insuficiência Adrenal/microbiologia , Paracoccidioides/isolamento & purificação , Paracoccidioidomicose/diagnóstico , Insuficiência Adrenal/diagnóstico , Insuficiência Adrenal/tratamento farmacológico , Anti-Inflamatórios/uso terapêutico , Antifúngicos/uso terapêutico , Biópsia , Fludrocortisona/uso terapêutico , Itraconazol/uso terapêutico , Paracoccidioidomicose/tratamento farmacológico , Prednisona/uso terapêutico , Tomografia Computadorizada por Raios XRESUMO
Introducción: los accidentes ofídicos en Colombia son relativamente frecuentes, especialmente en zonas selváticas, y alrededor de una quinta parte de ellos se complican por infecciones relacionadas con la mordedura. El manejo adecuado de las infecciones tempranas depende de la elección antibiótica adecuada de acuerdo con las bacterias más frecuentemente aisladas.Objetivo: identificar las características y las complicaciones infecciosas de los pacientes atendidos con accidente ofídico bothrópico en el Hospital Pablo Tobón Uribe.Material y métodos: revisión retrospectiva de historias clínicas de pacientes atendidos con accidente ofídico entre los años 2000 y 2006. Se seleccionaron los pacientes que desarrollaron complicaciones infecciosas y en quienes se obtuvo aislamiento microbiológico por técnicas asépticas.Resultados: treinta y tres por ciento de los pacientes atendidos presentaron complicaciones infecciosas, más frecuentemente fascitis y abscesos. El germen más comúnmente aislado fue Morganella morganii y ocasionalmente bacterias gram positivas.Conclusiones: los resultados sugieren una alta frecuencia de complicaciones infecciosas derivadas de la mordedura de serpientes del género Bothrops y que los gérmenes habituales son los gram negativos. El uso empírico de ciprofloxacina y clindamicina parecería ser adecuado en pacientes con infecciones de tejidos blandos secundarios a mordeduras de este grupo de serpientes.
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Abscesso , Fasciite , Morganella morganii , Mordeduras de Serpentes , Venenos de SerpentesRESUMO
OBJECTIVES: To determine whether osmolality, volume, or energy density affects gastric emptying rate (GE); whether simultaneously decreasing osmolality and increasing volume accelerates GE; and whether GE is related to any clinical and/or demographic characteristics. STUDY DESIGN: GE was measured using the (13)C-octanoic acid breath test in 17 infants of 25 to 30 weeks gestation in a tertiary care children's hospital. In study 1, the independent effects of osmolality, volume, and nutrient density were evaluated in 10 infants. In study 2, the combined effects of decreasing osmolality and increasing volume were evaluated in 7 infants. Results from all infants were used to investigate the relationships between clinical and demographic characteristics and GE. The statistical analysis comprised analysis of covariance, the (paired) Student t-test, the 1-sample Wilcoxon test, and regression analysis. RESULTS: Mean (+/- standard deviation) age was 27.7 +/- 14.6 days in study 1 and 34.1 +/- 14.0 days in study 2. Altering osmolality, volume, or energy density did not change GE, but simultaneously decreasing osmolality and increasing feeding volume accelerated GE by 18% versus standard feeding. GE correlated with gestational age at birth. CONCLUSIONS: Unlike in adults, in preterm infants osmolality, volume, or energy density individually do not affect GE. Reducing osmolality and increasing feeding volume increases GE. GE is related to gestational age at birth even at age 1 month.