Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 5 de 5
Filter
1.
Rev. Soc. Bras. Med. Trop ; 36(1): 1-4, jan.-fev. 2003. tab
Article in English | LILACS | ID: lil-332881

ABSTRACT

Endemic pemphigus foliaceus, and long-term corticotherapy may affect serum lipid levels. The aim of this study was to compare serum lipids of pemphigus foliaceus patients on glucocorticoid therapy to a healthy control group. Fifteen patients receiving prednisone (0.33 ± 0.22mg/kg) for at least 12 months and 15 controls were submitted to 48-h food intake records, anthropometry, and biochemical measurements. Data were compared by chi2, Mann-Whitney and Student "t" tests. The groups were matched for gender, age, weight, body mass index, arm circumference and triceps skin fold. No differences were observed in relation to energy, fat, protein and carbohydrate daily intakes, total cholesterol, HDL, LDL, uric acid, and serum creatinine levels. Pemphigus foliaceus patients had higher triglyceride [159 (64-371) vs. 100 (45-133) mg/dl], VLDL [32 (13-74) vs. 20 (9-114) mg/dl] and ESR [44 (9-87) vs. 7 (1-30) mm/h] levels than controls, probably due to metabolic effects of inflammatory disease and corticotherapy


Subject(s)
Humans , Male , Female , Glucocorticoids , Lipids , Pemphigus , Prednisone , Anthropometry , Blood Sedimentation , Body Mass Index , Case-Control Studies , Energy Intake , Pemphigus , Statistics, Nonparametric , Time Factors
2.
Rev. Inst. Med. Trop. Säo Paulo ; 42(1): 23-6, Jan.-Feb. 2000. tab
Article in English | LILACS | ID: lil-254825

ABSTRACT

Our objective was to compare food intake and nutritional status of Pemphigus Foliaceus patients (PG) on long term glucocorticoid therapy to a Control Group (CG). Fourteen PG female inpatients receiving prednisone (0.33 + or - 0.22mg/kg) for at least 12 months and twelve CG subjects were submitted to nutritional evaluation, including anthropometry, urinary creatinine determination and serum biochemical measurements, besides 48-h-based food intake records. Groups were compared by Chi-square, Mann-Whitney and "t" tests. PG patients and CG were paired, respectively, in relation to age (24.7 + or - 14.1 vs. 22.0 + or - 12.0 years), body mass index (25.8 + or - 6.4 vs. 24.0 + or - 5.6kg/m2), daily protein intake (132.9 + or - 49.8 vs. 95.2 + or - 58.9g), and serum albumin (median; range) (3.8; 3.5-4.1 vs. 3.8; 3.6-5.0g/dl). However, PG patients had lower height-creatinine index (64.8 + or - 17.6 vs. 90.1 + or - 33.4 percent), and higher daily energy (3080 + or - 1099 vs. 2187 + or - 702kcal) and carbohydrate (376.8 + or - 135.8 vs. 242.0 + or - 80.7g) intakes. Despite high food, protein and energy consumption, PG patients on long term glucocorticoid therapy had lower body muscle mass than controls, while showing high body fat stores. These findings are possibly related to combined metabolic effects of long term corticotherapy and inflammatory disease plus corticosteroid-induced increased appetite


Subject(s)
Female , Humans , Eating , Glucocorticoids/therapeutic use , Nutritional Status , Pemphigus/drug therapy , Prednisone/therapeutic use , Anthropometry , Appetite/drug effects , Body Mass Index , Case-Control Studies , Creatinine/urine , Energy Intake , Pemphigus/blood , Pemphigus/urine , Serum Albumin/analysis , Time Factors
3.
Rev. Soc. Bras. Med. Trop ; 32(5): 489-96, set.-out. 1999. tab, graf
Article in Portuguese | LILACS | ID: lil-268913

ABSTRACT

Estudo retrospectivo de 647 mulheres com idade >/= 40 anos, atendidas no Hospital Escola da FMTM, Uberaba-MG. As três sorologias para a doença de Chagas foram negativas nas controles (n = 285) e positivas nas chagásicas (n = 362), que foram classificadas nas formas indeterminada (n = 125), megas (n = 58) e cardíaca (n = 179). Diabetes mellitus foi definido por duas glicemias em jejum >/= 140mg/dl e hiperglicemia por glicemia em jejum > l10mg/dl. Os grupos foram comparados pelos testes do x², análise de variância, "t" de Student, Kruskal-Wallis e Mann-Whitney, considerando-se significativo p < 0,05. chagásicas e controles estavam pareadas quanto à idade, o índice de massa corporal e a cor. Diabetes mellitus foi mais freqüente na forma cardíaca (15,1 por cento) comparada com as controles (7,4 por cento), megas (7,4 por cento) e assintomáticas (5,6 por cento), o mesmo ocorrendo com a hiperglicemiÝa (37,4 por cento, 26,7 por cento, 25,9 por cento e 27,2 por cento, respectivamente), achados que estäo de acordo com possível desnervaçäo parassimpática causada pelo Trypanosoma cruzi e conseqüente predomínio da atividade simpática


Subject(s)
Humans , Female , Adult , Middle Aged , Diabetes Mellitus/epidemiology , Chagas Disease/epidemiology , Hyperglycemia/epidemiology , Pancreas/pathology , Analysis of Variance , Chronic Disease , Death, Sudden, Cardiac , Diabetes Mellitus/diagnosis , Diabetes Mellitus/physiopathology , Autonomic Nervous System Diseases/physiopathology , Heart Rate/physiology , Hyperglycemia/physiopathology , Islets of Langerhans/physiopathology , Chagas Cardiomyopathy/epidemiology
4.
Arq. gastroenterol ; 36(3): 127-32, jul.-set. 1999. tab
Article in Portuguese | LILACS | ID: lil-247947

ABSTRACT

Comparação da freqüência de alterações morfológicas e morfométricas no pâncreas de mulheres chagásicas (n=6) com idade igual ou acima de 40 anos e controles não-chagásicas (n = 4), pareadas quanto à idade (59,8 + 11,5 versus 59,0 + 6,3 anos), percentagem de cor branca (33,3 por cento versus 50,0 por cento) e índice de massa corporal (22,3 + 7,0 versus 18,8 + 2,1 Kg/m2). Não houve diferença morfométrica significante entre as ilhotas pancreáticas de pacientes chagásicas e de pacientes controles submetidas a necropsia. Entretanto, foram observadas diferencas morfológicas entre os grupos, com menor número de neurônios intrapancreáticos e maior freqüência de infiltrados leucocitários perineurais entre as mulheres chagásicas. Essa possível desnervação intrapancreática poderia estar relacionada a alterações no metabolismo dos hidratos de carbono, inclusive hiperglicemia e diabetes mellitus, observadas em algumas chagásicas crônicas.


Subject(s)
Humans , Female , Adult , Middle Aged , Chagas Disease/pathology , Diabetes Mellitus , Islets of Langerhans/pathology , Pancreas/pathology , Body Mass Index , Chronic Disease , Retrospective Studies
5.
Rev. Soc. Bras. Med. Trop ; 28(3): 279-84, jul.-set. 1995. ilus
Article in Portuguese | LILACS | ID: lil-163747

ABSTRACT

Relata-se caso da associaçao paracoccidioidomicose - infecçao pelo virus da imunodeficiência humana (HIV) em homem de 43 anos, em que se descreve, pela primeira vez, de modo detalhado, o quadro anatomopatológico da referida associaçao. Discutem-se a baixa freqüência desta associaçao, o comportamento, evoluçao e tratamento da paracoccidioidomicose em pacientes HIV positivos e chama-se a atençao para a importância da associaçao da infecçao pelo HIV com as doenças tropicais mais comuns em nosso meio.


Subject(s)
Humans , Male , Adult , HIV Infections/complications , Paracoccidioidomycosis/complications , Autopsy , HIV Infections/pathology , Paracoccidioidomycosis/pathology
SELECTION OF CITATIONS
SEARCH DETAIL