Browsing by Author "Massa, AC"
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- A 7 Year Old Girl with Vaginal Burn from Exposure to an Alkaline BatteryPublication . Massa, AC; Tavares, M; Carvalho, T; Simões, MBackground: Vaginal burns resulting from alkaline batteries are a rare and potential serious complication which require a prompt intervention. Case: A 7-year-old girl presented to the emergency department with lower abdominal pain, dysuria and brownish vaginal discharge. Clinical history suggested a foreign body. Abdominal radiography showed two alkaline batteries inside the vagina that were removed. Vaginoscopy revealed severe vaginal burns with necrosis of a large area of posterior cul de sac. Two months after the girl was asymptomatic. Discussion: Vaginal foreign bodies should be considered in pre-pubertal girls presenting with vaginal bleeding. Its removal and assessment of direct effects should be immediately performed.
- Chronic Hypertension with Gestational Diabetes Mellitus: What About Complications?Publication . Campos, A; Massa, AC; Rangel, R; Cardoso, M; Borges, AThe aim of this study was to evaluate the impact of chronic hypertension and gestational diabetes on pregnancy outcomes. We conducted a historical cohort study of 334 women undergoing singleton births in a Portuguese tertiary care center in Lisbon during 2012. Women were categorized into gestational diabetes mellitus with or without chronic hypertension. Pregnancy outcomes were compared using nonparametric tests. Multivariable analysis was used to control for potential confounders. The rate of preeclampsia in women with both chronic hypertension and gestational diabetes was 26.8% versus 3.8% in women with only gestational diabetes (p<0.05). Preterm birth was significantly more frequent in women with diabetes and chronic hypertension, 22.9% versus 9.7%, compared with women who only had gestational diabetes (p<0.05). The rate of newborns small for gestational age in women with the two conditions was 19.1% versus 7.6% in women with only gestational diabetes (p<0.05), but the rate of large for gestational age newborns in women of chronic hypertension and gestational diabetes was 9.6% versus 3.8% in gestational diabetes (p<0.05). The impact of having both chronic hypertension and gestational diabetes in pregnancy leads to poor pregnancy and perinatal outcomes, represented by more maternal, obstetrical and neonatal morbidity.
- Congenital Complete Atrioventricular Block. Case Report and Review of the LiteraturePublication . Massa, AC; Freitas, I; Borges, A; Serrano, FIntroduction: Congenital complete atrioventricular block (AVB) without cardiac malformation is a rare and potentially fatal condition. In most cases it is associated with maternal systemic lupus erythematosus through transplacental passage of antibodies anti-SSA/Ro and/or anti-SSB/La. Antenatal fluorinated-steroids have been successful in reversing first and second degree congenital AVB but inconsistent in third degree block. Case Report:The authors report a case of fetal bradycardia diagnosed at 24 weeks of gestation. The fetal echocardiogram revealed a second/third degree AVB without structural heart disease. Maternal anti-SSA/Ro antibodies were detected. There was no blockage improvement with maternal oral fluorinated-steroids. An elective cesarean section was performed at term with the delivery of a healthy girl that required an epicardical pacemaker on the 8th day of life. Conclusion: In this case, treatment with maternal fluorinated corticosteroids was not effective in preventing progression of the heart block.
- Diabetes Gestacional e o Impacto do Actual RastreioPublication . Massa, AC; Rangel, R; Cardoso, M; Campos, AIntrodução: Em 2011, foi introduzido um novo rastreio para a diabetes gestacional que permitiu um diagnóstico mais precoce e de maior número de casos com o intuito de reduzir complicações maternas e perinatais. O objectivo deste estudo foi avaliar a prevalência da diabetes gestacional, comparar resultados obstétricos e perinatais do anterior e presente rastreio e os resultados e realização da prova de reclassificação pós-parto. Material e Métodos: Estudo retrospectivo em gestações simples e diabetes gestacional diagnosticados em 2009 (n = 223) e 2012 (n = 237), vigiadas na Maternidade Dr. Alfredo da Costa, Portugal. Após consulta de processos clínicos procedeu-se à análise de características demográficas, história médica e obstétrica, aumento ponderal durante a gravidez, idade gestacional do diagnóstico, terapêutica utilizada, resultados perinatais e reclassificação pós-parto, seguida de comparação destas variáveis entre os anos de 2009 e 2012. Resultados: Em 2012, houve maior prevalência de diabetes gestacional, ganho ponderal inferior (p < 0,001), maior recurso à terapêutica farmacológica (p < 0,001) e aumento dos casos diagnosticados no primeiro e segundo trimestres (p < 0,001). Relativamente aos resultados neonatais, o peso médio do recém-nascido ao nascer foi significativamente menor (p = 0,001) com diminuição dos recém-nascidos grandes para a idade gestacional (p = 0,002). A taxa de reclassificação pós-parto foi semelhante nos dois anos mas em 2012 houve um aumento dos resultados normais e diminuição das anomalias da glicémia em jejum. Discussão: Critérios mais apertados do actual rastreio permitiram a redução da maioria das complicações da diabetes gestacional levantando novas questões. Conclusão: A introdução do actual rastreio resultou num aumento de prevalência, diagnóstico mais precoce e redução da macrossomia.
- HELLP Syndrome a Severe Form of Preeclampsia: a Comparative Study of Clinical and Laboratorial ParametersPublication . Campos, A; Gonçalves, A; Massa, AC; Amaral, P; Silva, P; Aguilar, SThe objective of this study was to compare clinical, laboratorial, maternal and perinatal results between HELLP Syndrome and severe Preeclampsia. An observational study comparing women with HELLP Syndrome (n=71) to women with severe preeclampsia (n=253) was done. The authors analyzed the early course of the pathologies and the outcomes in both groups. HELLP syndrome occurred in 28% of all the cases and was more frequent at gestational age before 32 weeks (n=39 – 55%) than severe preeclampsia (n=108 - 42%), with more newborns weighting less than 1500g (27 – 38.6% vs 65 – 25.6%; p=0.036). Thrombocytopenia below 100 000/μL (aOR, 2.14; 95% CI, 1.49 – 3.06) and LDH>1 000 UI/L (aOR: 5.17; 95% CI 2.19 – 12.16) were risk factors for HELLP. Maternal morbidity (eclampsia, abruptio placentae, and acute renal failure) was similar in both cohorts; eight stillbirths (6 in severe preeclampsia and 2 in HELLP Syndrome) occurred. There were no maternal deaths. In conclusion, in this study the authors confirmed that HELLP Syndrome is a severe form of preeclampsia with an earlier presentation in pregnancy, worst laboratorial findings and more prematurity rates.
- Recurrent Acute Pancreatitis in PregnancyPublication . Charepe, N; Rodrigues, AS; Massa, AC; Alves, MJIntroduction: During pregnancy pancreatitis is a rare and diagnosis is difficult. Cholelithiasis is the most frequent risk factor. Case report: A 26-year-old pregnant woman with abdominal pain, vomiting and low-grade fever. Hyperamylasemia and cholelithiasis was found and pancreatitis diagnosis was made. A second episode of acute pancreatitis was observed and treated with medical therapy. There was no foetal or neonatal complications. In puerperium a third pancreatitis occurred, a laparoscopic cholecystectomy was performed. Discussion: Diagnosis of acute pancreatitis in pregnancy is challenging and it may have serious maternal-fetal implications. Recurrent pattern should be taken into account when choosing the best treatment.
- Thyroid Disease in PregnancyPublication . Centeno, M; Carvalho, MR; Monteiro, MJ; Massa, AC; Belo, S; Namora, G; Paiva, S; Lobo, AC; Lopes Pereira, M