As condições clínicas de mulheres com diabetes tipo 2: avaliando para prevenir agravos / The clinical conditions of women with type 2 Diabetes: evaluating to prevent worsening / Lascondiciones clínicas de las mujeres con Diabetes Tipo 2: evaluación para prevenir empeoramientos

Introdução:O diabetes mellitus é uma doença metabólica caracterizada pelo controle inadequado dos níveis de glicose no sangue, principalmente um estado crônico de hiperglicemia, causado por diferentes processos patogênicos, levando a complicaçõesdosistema nervoso do diabético queincluem axonopatias, doenças neurodegenerativas, doenças neurovasculares e comprometimento cognitivo geral.Objetivo:Avaliar as complicações clínicas da diabetes tipo 2 em mulheres. Metodologia:Tratou-se de um transversal, do tipo prevalência. Foram usados dois grupos de mulheres, onde todas as mulheres estavam com diagnóstico de diabetes Tipo 2 e idade de 40 e 60 anos, comotratamentooral -G1e com tratamentocominsulinoterapia ­G2,ambosfornecidospelarede pública Para comparação das variáveis estudadas foi utilizado o método de Mann-Whitney, adotando-se o nível de significância menor que 5% (p, valor ,0,05). Resultados:Aproporçãode pessoas com diabetes no Piauí, com consulta e hemoglobina glicada solicitada no primeiro quadrimestre de 2021, 2022, 2023, foi de18, 16 e 34 percentuais,respectivamenteeem Boa Hora nos mesmos quadrimestres foi 36, 39, 56 percentuais, respectivamente.Osprocedimentoshospitalares-por local de residência -Piauí foi de um total de 1.193e em Boa Hora 24. O grupo de mulheres estudadas mostrou uma diferença significativa para a glicemia em jejum e a Hemoglobina glicada quando comparados os grupos G1 e G2. Quase 100% da amostra estava obesa (IMC > 25), não fumava e não praticava atividade física.Conclusões:Concluiu-se que a as pacientes tiveram um agravamento do adoecimento ao longo dos anos com aumento de medicação. A ausência das boas práticas de promoção de saúde, atividade física e alimentação, podem ter contribuídocom o agravamento. Outrossim há necessidade urgente de uma intervenção para mudança de hábitos na população para que a medicalização seja diminuída para a promoção da saúde (AU).

Introduction: Diabetes mellitus is a metabolic disease characterized by inadequate control of blood glucose levels, mainly a chronic state of hyperglycemia, caused by different pathogenic processes, leading to complications of the nervous system including axonopathies, neurodegenerative diseases,neurovascular diseases and general cognitive impairment.Objective: To evaluate the clinical complications of type 2 diabetes in women.Methodology: This was a cross-sectional, prevalence study.Two groupsof women were used, where all women were diagnosed with Type 2 diabetes and aged between 40 and 60 years, with oral treatment -G1 and treatment with insulin therapy -G2, both provided by the public network .To compare the variables studied, the Mann-Whitney method was used, adopting a significance level of less than 5% (p, value 0.05).Results:The proportion of people with diabetes in Piauí, with consultation and glycated hemoglobin requested in the first four months of 2021, 2022, 2023, was 18, 16 and34 percentages, respectively and in Boa Hora in the same four months it was 36, 39, 56percentages, respectively.SUS hospital procedures -by place of residence -Piauí was a total of 1,193 and in Boa Hora 24. The group of women studied showed a significant difference in fasting blood glucose and glycated hemoglobin when comparing groups G1 and G2.Almost 100% of the sample was obese (BMI > 25), did not smoke and did not practice physical activity.Conclusions: It was concluded that the patients' illness worsened over the years with increased medication.The absence of good health promotion practices, physical activity and nutrition may have contributed to the worsening.Furthermore, there is an urgent need for intervention to change habits in the population so that medicalization is reduced to promote health (AU).

Introducción: La diabetes mellitus ecaracterizada por un control inadecuado de los niveles de glucosa en sangre, principalmente un estado crónico de hiperglucemia, causado por diferentes procesos patogénicos, derivando en complicaciones del sistema nervioso incluyendo axonopatías, enfermedades neurodegenerativas, enfermedades neurovasculares y deterioro cognitivo general.Objetivo: Evaluar las complicaciones clínicas de la diabetes tipo 2 en mujeres.Metodología: Se trata de un estudio transversal de prevalencia.Se utilizaron dos grupos de mujeres, donde todas fueron diagnosticadas con diabetes tipo 2 y con edades entre 40 y 60 años, con tratamiento oral -G1 y tratamiento con insulinoterapia -G2, ambos prestados por la red pública.Para comparar las variables estudiadas se utilizó el método de Mann-Whitney, adoptando un nivel de significancia inferior al 5% (p, valor 0,05).Resultados:La proporción de personas con diabetes en Piauí, con consulta y hemoglobina glucosilada solicitada en los primeros cuatro meses de 2021, 2022, 2023, fuede 18, 16 y 34 porcentajes, respectivamente y en Boa Hora en los mismos cuatro meses fue de 36 , 39, 56 porcentajes, respectivamente.Los procedimientos hospitalarios del SUS -por lugar de residencia -en Piauí fueron en total 1.193 y en Boa Hora 24. El grupo de mujeres estudiado presentó diferencia significativa en la glucemia en ayunas y en la hemoglobina glucosilada al comparar los grupos G1 y G2.Casi el 100% de la muestra era obesa (IMC > 25), no fumaba y no practicaba actividad física.Conclusiones:Se concluyó que la enfermedad de los pacientes empeoró con el paso de los años con el aumento de la medicación.La ausencia de buenas prácticas de promoción de la salud, actividad física y nutrición puede haber contribuido al empeoramiento.Además, es urgente intervenir para cambiar los hábitos de la población para promover la salud (AU).

Apert syndrome: neurosurgical outcomes and complications following posterior vault distraction osteogenesis.

PURPOSE: Posterior vault distraction osteogenesis (PVDO) has been utilized during the past 15 years to treat a variety of clinical features commonly presented by patients with Apert syndrome. The objective of this study is to determine the efficacy of PVDO in addressing both elevated intracranial pressure (ICP) and ectopia of the cerebellar tonsils (ECT) in young Apert patients. In addition, we aimed to determine the prevalence of hydrocephalus in Apert syndrome patients who underwent PVDO. METHODS: A retrospective study was made with a cohort of 40 consecutive patients with syndromic craniosynostosis (SC), previously diagnosed with Apert syndrome, who underwent PVDO between 2012 and 2022, and thereafter received at least 1 year of follow-up care. Demographic data and diagnosis, along with surgical and outcome data, were verified using medical records, clinical photographs, radiologic examination, and interviews with the parents of all cohort patients. RESULTS: The average patient age when PVDO was performed was 12.91 ± 10 months. The average posterior advancement distance achieved per patient was 22.68 ± 5.26 mm. The average hospital stay per patient was 3.56 ± 2.44 days. The average absolute and relative blood transfusion volumes were 98.47 ml and 17.63 ml/kg, respectively. Although five patients (14%) presented ECT preoperatively, this condition was completely resolved by PVDO in three of these five patients. One of the three patients whose ECT had completely resolved presented syringomyelia postoperatively, requiring subsequent extra dural foramen magnum decompression. All of the remaining four patients were asymptomatic for ECT for at least 1 year of follow-up, and none of these four patients required any additional treatments to address ECT. Two patients presented hydrocephalus requiring ventriculoperitoneal shunt placement. CONCLUSIONS: This study demonstrates that PVDO both reduces diagnosed elevated ICP symptoms and is partially effective in treating ECT in Apert syndrome patients. Hydrocephalus in Apert syndrome is an uncommon feature. The effectiveness of PVDO in addressing hydrocephalus is uncertain.

Facial Fat Graft Injection Reduces Asymmetry and Improves Forehead Contour in Early Infancy Apert Syndrome Patients.

BACKGROUND: The objective of this study is to report the outcomes of a modified comprehensive Apert syndrome surgical protocol in which fat injection was performed during early infancy concurrent with postposterior vault distraction osteogenesis (PVDO) distractor removal. METHODS: A retrospective study was performed on 40 consecutive young patients with Apert syndrome who underwent PVDO and subsequent distractor removal between 2012 and 2022. Of these 40 patients, 12 patients underwent facial fat injection concurrent with distractor removal to treat residual supraorbital bar recession as part of a modified comprehensive Apert syndrome surgical protocol. Preoperative and postoperative severity of recession and irregularity was graded from 1 to 3, with 1 being less severe and 3 being the most severe. Recession severity was correlated with the number and type of suture fusion. The complication rate was stratified via a Clavien-Dindo scale. RESULTS: The average patient age was 14.3±5 months, with 5 males (41.6%) and 7 females (48.3%). The average hospital stay was 1.08 days. The average volume of free fat graft injection was 8.29±5 mL. According to the Likert scale, forehead morphology improved in 91.67% of the patients. Complete resolution of supraorbital bar recession was achieved in seven patients (58.33%), all of whom presenting a single suture synostosis. One patient with a cloverleaf skull presented a type IIIB complication. CONCLUSIONS: Facial fat grafting markedly reduces forehead asymmetry and improves forehead contour in Apert syndrome patients following PVDO. Total resolution of forehead recession directly correlated with a single suture fusion.

Predictive value of neutrophil-to-lymphocyte ratio and neutrophil-to-monocyte ratio in severe traumatic brain injury: a retrospective cohort.

BACKGROUND: The neutrophil-lymphocyte ratio (NLR), the platelet-lymphocyte ratio (PLR), the lymphocyte-monocyte ratio (LMR), the neutrophil-monocyte ratio (NMR) and the systemic immune inflammation index (SII) are associated with clinical outcomes in oncological diseases, cardiovascular diseases, infectious / inflammatory diseases, endocrinological, pulmonary and brain injuries. Here, we investigate its association with hospital mortality in patients with severe traumatic brain injury. METHODS: We retrospectively reviewed clinical data from patients with severe traumatic brain injury (sTBI) who were treated in our department between January 2015 and December 2020. NLR, PLR, NMR, LMR and SII data were collected between admission and day 3, as well as other indicators related. The relationship between hematological ratios and in-hospital mortality were analyzed. RESULTS: A total of 96 patients were included in study, hospital mortality was 40.6% (N.=39). The levels of NLR on admission (D0), NLR day 1 (D1), NLR day 2 (D2), NLR day 3 (D3), NMR day 1 (D1) and NMR day (2) remained significantly higher in patients with death intra-hospital (P=0.030; P=0.038; P=0.016; P=0.048; P=0.046 and P=0.001, respectively). Multivariate logistic analysis showed that higher NLR values at admission and day 2 NMR were associated with in-hospital mortality (OR=1.120, P=0.037; and OR=1.307, P=0.004, respectively). Analysis of the recipient operating characteristic (ROC) curve showed that the NLR on admission had a sensitivity of 59.0% and a specificity of 66.7% (area under the curve 0.630, P=0.031, Youden's Index 0.26) and the NMR of day 2 had a sensitivity of 67.7% and a specificity of 70.4% (area under the curve 0.719, P=0.001, Youden's index 0.38) to predict mortality intra-hospital based on the best threshold. CONCLUSIONS: Our analysis indicates that higher NLR levels on admission and day 2 NMR are independent predictors of in-hospital mortality in patients with sTBI.

Diffuse leptomeningeal glioneuronal tumor in an 8-year-old girl: case report and review of the literature.

Diffuse leptomeningeal glioneuronal tumors (DLGNTs) are rare central nervous system tumors of childhood that were recently described as a new entity. DLGNTs usually manifest with symptoms related to increased intracranial pressure or spinal cord compression. The classic radiological feature is a widespread leptomeningeal enhancement that may involve the entire neuroaxis. Microscopic examination demonstrates oligodendroglial-like cells that are positive for OLIG2, MAP2, and S100 and negative for IDH-1. Anaplastic features occur in some cases. Molecularly, DLGNTs are characterized by chromosome arm 1p deletion and alteration of a mitogen-activated protein kinase (MAPK) pathway gene, most commonly BRAF-KIAA1549 fusion. There is no established grading system for these tumors, which may have an indolent or aggressive behavior. Treatment usually involves chemotherapy and radiation therapy.

Brain Metastasis is Associated with Tumor Size, Nodal Status, and c-erbB-2 Expression in Invasive Breast Carcinoma / A metástase cerebral está associada com tamanho tumoral, status nodal e expressão de c-erbB-2 no carcinoma invasivo de mama

Introduction According to the World Health Organization (WHO) classification, invasive breast carcinoma (IBC) of no special type (IBC-NST) is the second most common primary site of central nervous system metastases, affecting 15% to 30% of patients. Brain metastasis originating from IBC is associated with patient age, tumor size, and axillary lymph node status. Loss of expression of hormone receptors and cerbB-2 amplification are frequent findings in patients who develop brain metastasis. Radiological studies of the central nervous system are carried out only in patients presenting with neurological signs or symptoms during the clinical follow-up. Objective To evaluate the associations of clinical and pathological findings with brain metastasis in breast cancer. Materials and Methods The sample comprised 73 patients with breast cancer who underwent mastectomy with lymph node resection. The following variables were evaluated: tumor size, histological grade, nodal state, expression of estrogen and progesterone receptors and c-erbB-2, and presence of brain metastasis. Results The histopathological findings associated with brain metastasis in patients with IBC were tumor size (p » 0.03), presence of nodal metastasis (p » 0.045), and c erbB-2 expression (p » 0.012). Conclusion The assessment of specific pathological findings in breast carcinoma can help identify risk factors and/or clinical parameters associated with the development of brain metastasis.

Introdução O carcinoma invasivo de mama (CIM) de tipo não especial, segundo a classificação da Organização Mundial de Saúde, é o segundo sítio primário mais comum de metástases do sistema nervoso central, afetando de 15% a 30% das pacientes. A metástase cerebral originada de CIM está associada à idade do paciente, tamanho do tumor, estado nodal axilar e perfil imuno-histoquímico do local primário. A perda da expressão dos receptores hormonais e a amplificação do c-erbB-2 são achados frequentes em pacientes que desenvolvem metástase cerebral. Estudos radiológicos do sistema nervoso central são realizados apenas em pacientes que apresentam sinais ou sintomas neurológicos durante o acompanhamento clínico. Objetivo Este estudo teve como objetivo avaliar associações de achados clínicos e patológicos com metástase cerebral em IBC. Método: A amostra foi composta por 73 pacientes com CIM submetidas à mastectomia e ressecção nodal axilar. Foram avaliadas as seguintes variáveis: tamanho do tumor, grau histológico, estado nodal, expressão de receptores de estrogênio e progesterona e c-erbB-2 e presença de metástase cerebral tratada por ressecção cirúrgica. Resultados Os achados histopatológicos associados à metástase cerebral em pacientes com IBC foram tamanho do tumor (p » 0,03), presença de metástase nodal (p » 0,045) e expressão de c-erbB-2 (p » 0,012). Conclusão A avaliação de achados patológicos específicos no IBC pode ajudar a identificar fatores de risco e/ou parâmetros clínicos associados ao desenvolvimento de metástase cerebral.

Pineal anlage tumor: a case report and review of the literature.

PURPOSE: Pineal anlage tumors (PAT) are extremely rare malignant tumors in the pediatric population considered to be a variant of pineoblastomas. These tumors are characterized by a combination of neuroectodermal and heterologous ectomesenchymal components. PAT can be clinically aggressive and has a propensity to cerebrospinal fluid (CSF) dissemination. So far, only 13 cases of these tumors have been reported in the literature. CASE ARTICLE: In this article, we report the case of an anlage tumor in a 3-year-old girl with a rapidly aggressive course.

Traumatic Brain Injury in the Elderly: Clinical Features, Prognostic Factors, and Outcomes of 133 Consecutive Surgical Patients.

Objective With the aging of the global population, an increase in the proportion of elderly patients presenting with traumatic brain injury (TBI) is expected. This population presents several distinctive characteristics that impact management and outcome of TBI, such as comorbidities, frailty, and preinjury use of medications - specially antiplatelets and anticoagulants. The purpose of this study was to assess the general characteristics and prognostic factors of elderly patients with TBI that were surgically managed at a single institution. Methods The authors performed a retrospective review of all elderly patients (age ≥ 65 years) with a history of TBI that underwent cranial neurosurgical procedures at their institution, between 2015 and 2019. Clinical characteristics, laboratory tests, and radiological scans, as well as surgeries, performed, outcome, and prognostic factors were analyzed, comprising 133 consecutive cases overall. Results The mean age of patients was 76.6 ± 7.3 years, ranging from 65 years to 97 years. There was a predominance of males (71.4%) and the most frequent mechanism of injury was fall (80.4%). Mild TBI comprised 57.1% of the cases, followed by severe TBI in 25.6%. Frequent signs and symptoms were impaired consciousness (69.9%), focal motor deficits (32.3%), and gait disturbances (12.8%). The majority had reported comorbidities upon admission (79.7%), with cardiac disease (79.2%) and diabetes (24.5%) as the most frequent. Preinjury anticoagulation was reported in 18.8% and use of antiplatelet drugs in 17.3%. The most common finding in the head CT was chronic subdural hematoma (48.1%), followed by acute subdural hematoma (37.6%). Coagulation was found to be altered in 12.8% of the patients. The most common neurosurgical procedure performed was trephination for hematoma evacuation (56.3%), followed by craniotomy (21.2%). Blood product transfusion was needed in 61.7% of the patients. Overall mortality was 42.1%, with the majority in the first month after admission (83.9%). Unfavorable outcome (Glasgow Outcome Scale <5) at discharge was identified in 73% of the patients. Identified prognostic factors were TBI severity, absent pupillary reactivity, acute intracranial bleeding on head CT, basal cisterns obliteration, altered coagulation status, and need for blood transfusion. Conclusions TBI severity, pupillary reactivity, coagulation status, need for blood products transfusion and acute bleeding, as well as basal cisterns obliteration found in head CT, are factors that influenced the outcome in this series of elderly patients with TBI that need surgical management. It is paramount to observe the particularities of this population in this context, to optimize outcomes, avoid complications and ultimately generate awareness focused on prevention.

Eugenol and tricaine methanesulfonate as anhestesics for the pearl cichlid

Anesthesia reduces the handling process duration and prevent fish injuries. The anesthetic effect and ideal concentrations of eugenol and tricaine methanesulfonate (MS-222) were tested for pearl cichlid (Geophagus brasiliensis) juveniles with an average weight of 4.4 g in water at 24ºC. The criterion for determining the optimal dose considered an induction time of one minute. Experiment 1 tested the concentrations of 25, 75, 150 and 300 mg L-1 of eugenol. The best results were obtained at doses of 150 and 300 mg L-1. Experiment 2 aimed to establish a more accurate result by testing the concentrations of 180, 210, 240 and 270 mg L-1, and led to an estimation of 217 mg L-1 of eugenol to induce anesthesia in one minute. Experiment 3 evaluated 200, 300, 400, 500 and 600 mg L-1 of tricaine, of which the concentration of 294 mg L-1 was estimated to induce anesthesia in one minute. No significant differences were observed for recovery times when using either of the anesthetics. No mortality was observed within 24 hours after the experiments for any concentration of the anesthetics. The present study recommends 217 mg L-1 of eugenol or 394 mg L-1 of tricaine for anesthesia of the pearl cichlid.

Association between BRAF (V600E) mutation and clinicopathological features of papillary thyroid carcinoma: a Brazilian single-centre case series

ABSTRACT Objectives: We aimed to investigate the prevalence of the BRAF (V600E) mutation in consecutive cases of papillary thyroid carcinoma (PTC) in patients diagnosed and treated at the Hospital Sao Rafael (Salvador, BA, Brazil) and evaluate its association with clinical and pathological characteristics of PTC. Subjects and methods: We retrospectively enrolled in the study a total of 43 consecutive PTC patients who underwent total thyroidectomy. We performed DNA extraction from formalin-fixed paraffin-embedded (FFPE) tumour tissue samples. Polymerase chain reaction (PCR) and direct sequencing were used to determine BRAF (V600E) mutation status. Univariate and multivariate logistic regression analyses were employed to identify independent associations. Results: The prevalence of BRAF (V600E) mutation was 65.1% (28/43). A high frequency of older patients (p value: 0.004) was observed among the BRAF-mutated PTC group and, in contrast, a low frequency of concurrent Hashimoto's thyroiditis (HT) (p value: 0.011) was noted. Multivariate analysis confirmed that older age (OR: 1.15; 95% CI: 1.00 - 1.33; p value: 0.047) and HT (OR: 0.05; 95% CI: 0.006-0.40; p value: 0.005) were independent factors associated with BRAF (V600E) mutation. Conclusion: We found a high prevalence of BRAF (V600E) mutation in PTC cases. Older age and no concurrent HT were independently associated with BRAF (V600E) mutation.

Association between BRAF (V600E) mutation and clinicopathological features of papillary thyroid carcinoma: a Brazilian single-centre case series.

OBJECTIVES: We aimed to investigate the prevalence of the BRAF (V600E) mutation in consecutive cases of papillary thyroid carcinoma (PTC) in patients diagnosed and treated at the Hospital Sao Rafael (Salvador, BA, Brazil) and evaluate its association with clinical and pathological characteristics of PTC. SUBJECTS AND METHODS: We retrospectively enrolled in the study a total of 43 consecutive PTC patients who underwent total thyroidectomy. We performed DNA extraction from formalin-fixed paraffin-embedded (FFPE) tumour tissue samples. Polymerase chain reaction (PCR) and direct sequencing were used to determine BRAF (V600E) mutation status. Univariate and multivariate logistic regression analyses were employed to identify independent associations. RESULTS: The prevalence of BRAF (V600E) mutation was 65.1% (28/43). A high frequency of older patients (p value: 0.004) was observed among the BRAF-mutated PTC group and, in contrast, a low frequency of concurrent Hashimoto's thyroiditis (HT) (p value: 0.011) was noted. Multivariate analysis confirmed that older age (OR: 1.15; 95% CI: 1.00 - 1.33; p value: 0.047) and HT (OR: 0.05; 95% CI: 0.006-0.40; p value: 0.005) were independent factors associated with BRAF (V600E) mutation. CONCLUSION: We found a high prevalence of BRAF (V600E) mutation in PTC cases. Older age and no concurrent HT were independently associated with BRAF (V600E) mutation.

An international survey of screening and management of hypothyroidism during pregnancy in Latin America / Uma avaliação internacional do rastreio e manejo do hipotireoidismo durante a gestação na América Latina

Objective To determine how endocrinologists in Latin America deal with clinical case scenarios related to hypothyroidism and pregnancy. Materials and methods In January 2013, we sent an electronic questionnaire on current practice relating to management of hypothyroidism in pregnancy to 856 members of the Latin American Thyroid Society (LATS) who manage pregnant patients with thyroid disease. Subsequently, we have analyzed responses from physician members. Results Two hundred and ninety-three responders represent clinicians from 13 countries. All were directly involved in the management of maternal hypothyroidism and 90.7% were endocrinologists. The recommendation of a starting dose of L-thyoxine for a woman diagnosed with overt hypothyroidism in pregnancy, preconception management of euthyroid women with known thyroid autoimmunity and approach related to ovarian hyperstimulation in women with thyroid peroxidase antibodies were widely variable. For women with known hypothyroidism, 34.6% of responders would increase L-thyroxine dose by 30-50% as soon as pregnancy is confirmed. With regard to screening, 42.7% of responders perform universal evaluation and 70% recommend TSH < 2.5 mUI/L in the first trimester and TSH < 3 mUI/L in the second and third trimester as target results in known hypothyroid pregnant women. Conclusion Deficiencies in diagnosis and management of hypothyroidism during pregnancy were observed in our survey, highlighting the need for improvement of specialist education and quality of care offered to patients with thyroid disease during pregnancy in Latin America. Arq Bras Endocrinol ...

Objetivo Determinar, na América Latina, como os endocrinologistas lidam com cenários clínicos relacionados ao hipotireoidismo durante a gravidez. Materiais e métodos Em Janeiro de 2013, foi enviado, para 856 membros da Sociedade Latino-Americana de Tireoide (LATS), um questionário eletrônico sobre práticas relacionadas ao manejo do hipotireoidismo durante a gestação. Subsequentemente, as respostas foram analisadas. Resultados Duzentos e noventa e três médicos, de 13 países, responderam ao questionário. Todos estavam diretamente envolvidos no manejo de hipotireoidismo materno e 90,7% eram endocrinologistas. As recomendações de iniciar terapia com levotiroxina para uma mulher com hipotireoidismo franco durante a gravidez e o manejo na fase de pré-concepção de pacientes eutireoidianas com conhecida autoimunidade em hiperestimulação ovariana variaram amplamente. Para mulheres com hipotireoidismo conhecido, apenas 34,6% dos respondedores aumentariam a dose de levotiroxina em 30-50% assim que a gravidez fosse confirmada. Em relação ao rastreamento, 42,7% dos respondedores realizam avaliação universal. Setenta por cento recomendam TSH < 2,5 mUI/L no primeiro trimestre e TSH < 3 mUI/L no terceiro trimestre como alvos. Conclusão Observamos problemas no diagnóstico e manejo do hipotireoidismo durante a gestação, enfatizando a necessidade, na América Latina, de melhoria na educação médica continuada em áreas como tireoiodopatias na gestação. Arq Bras Endocrinol Metab. ...

An international survey of screening and management of hypothyroidism during pregnancy in Latin America.

OBJECTIVE: To determine how endocrinologists in Latin America deal with clinical case scenarios related to hypothyroidism and pregnancy. MATERIALS AND METHODS: In January 2013, we sent an electronic questionnaire on current practice relating to management of hypothyroidism in pregnancy to 856 members of the Latin American Thyroid Society (LATS) who manage pregnant patients with thyroid disease. Subsequently, we have analyzed responses from physician members. RESULTS: Two hundred and ninety-three responders represent clinicians from 13 countries. All were directly involved in the management of maternal hypothyroidism and 90.7% were endocrinologists. The recommendation of a starting dose of L-thyoxine for a woman diagnosed with overt hypothyroidism in pregnancy, preconception management of euthyroid women with known thyroid autoimmunity and approach related to ovarian hyperstimulation in women with thyroid peroxidase antibodies were widely variable. For women with known hypothyroidism, 34.6% of responders would increase L-thyroxine dose by 30-50% as soon as pregnancy is confirmed. With regard to screening, 42.7% of responders perform universal evaluation and 70% recommend TSH < 2.5 mUI/L in the first trimester and TSH < 3 mUI/L in the second and third trimester as target results in known hypothyroid pregnant women. CONCLUSION: Deficiencies in diagnosis and management of hypothyroidism during pregnancy were observed in our survey, highlighting the need for improvement of specialist education and quality of care offered to patients with thyroid disease during pregnancy in Latin America.