GOOD QUALITY OF LIFE AFTER MORE THAN A DECADE OF LIVING DONOR LIVER TRANSPLANTATION.

BACKGROUND: Receptors of living donor liver transplantation (LDLT) have higher rate of postoperative biliary and vascular complications that may reduce posttransplant quality of life (QOL) due to the need of invasive and repetitive treatments. OBJECTIVE: The purpose of our study is to assess the various aspects of QOL of receptors undergoing LDLT after 10 years of transplantation and to identify potential factors that might be associated with impaired QOL. METHODS: Data of all patients with more than 10 years of LDLT were retrospectively evaluated. Patients were interviewed through a quality of life questionnaire (SF-36). RESULTS: From a total of 440 LT performed in 17 years (from September 1991 through December 2008), 78 patients underwent LDLT, of which 27 were alive and 25 answered completely the questionnaire. There were 17 (68%) men and 8 (32%) women, with a mean age of 38.6±18.5 years at the time of transplantation and mean follow up time of 15.1±1.9 years. The average MELD was 16.4±4.9 and the main indication for LT was hepatic cirrhosis caused by hepatitis B virus (32%). When compared to the general po-pulation, LDLT patients had lower mental health score (66.4 vs 74.5, P=0.0093) and higher vitality score (87.8 vs 71.9, P<0.001), functional aspects (94.6 vs 75.5, P=0.002), social aspects (93 vs 83.9, P=0.005), physical aspects (92 vs 77.5, P=0.006), and emotional aspects (97.33 vs 81.7, P<0.001). General health status (73.28 vs 70.2, P=0.074) and pain (78.72 vs 76.7, P=0.672) scores were similar in both groups. CONCLUSION: It is concluded that the various aspects LDLT recipients' QOF are similar to those of the general population more than a decade after the transplant, except for the mental health domain which is lower.

Quality of Life after 10 Years of Liver Transplantation.

AIM: This study goal was to evaluate the long-term quality of life of patients who underwent cadaveric liver transplants (CLT) in two Brazilian hospitals. METHODS: Medical records of all patients who underwent CLT and survived over 10 years were revised. The international validated questionnaire Short-Form 36 was employed to assess the quality of life. Patients data were obtained from electronic medical records and study protocols. RESULTS: A total of 342 patients underwent CLT, of which 129 were alive and 93 fully answered the questionnaire and were included in the study. The group consisted of 62 men (66.6%) and 31 women (33.4%), with average age of 40.1±15.9 years. Follow-up time was 16±4.1 years. The most common indication of CLT was hepatic cirrhosis caused by hepatitis C virus, 24.7%. Transplanted patients had lower scores than the general population in mental health [62.9 (95%CI: 60.1-65.7,) vs. 74.5, p < 0.001]. In all other domains, transplanted patients had similar (emotional aspect limitiation, pain, and general health status) or superior (physical aspect limitation, social aspects, functional capacity, and vitality) scores than the general population. Functional capacity score was lower in patients with long-term complications, who were aged more than 50-years, and unemployed. CONCLUSIONS: The quality of life in patients with more than 10 years after CLT was similar or superior than the general population, except for the mental health domain.

[Hepatocellular carcinoma: impact of waiting list and pre-operative treatment strategies on survival of cadaveric liver transplantation in pre-MELD era in one center in Brazil]. / Carcinoma hepatocelular: impacto do tempo em lista e das formas de tratamento pré-operatório na sobrevida do transplante de fígado cadavérico na era pré-MELD em um centro no Brasil.

BACKGROUND: Liver transplantation is the main treatment option for hepatocellular carcinoma in patients with cirrhosis. AIM: Three months and 3 years survival were analysed in patients with cirrhosis and hepatocellular carcinoma and in patients with only cirrhosis. METHODS: Charts of patients subjected to cadaveric liver transplantation at the Clinical Hospital of the Federal University of Paraná, Curitiba, PR, Brazil, between January 5th of 2001 and February 17th of 2006 were reviewed. Patients were divided into two groups for 3 months and 1 year survival analysis: cirrhosis and hepatocellular carcinoma and cirrhosis only. The two groups were also compared in relation to donor and recipient sex and age, etiology of cirrhosis, Child-Pugh and MELD scores at the time of the transplantation, warm isquemia time, cold isquemia time, units of red blood cells transfused during the transplantation, intensive care unit stay and total hospital stay. RESULTS: One hundred and forty six liver transplantation patients were analysed: 75 were excluded because of incomplete data and 71 were included. General 3 months and 1 year survivals were 77,4% and 74,6% respectively. Patients with hepatocellular carcinoma (n = 12) presented 3 months and 1 year survivals of 100%. These rates were significantly higher than those of patients without hepatocellular carcinoma (n = 59; 72,8% and 69,4%). Mean MELD score, mean Child-Pugh score and mean number of red blood cells transfused were significantly higher in patients without hepatocellular carcinoma. In this group it was also observed more Child-Pugh B and C patients and the diagnosis of cirrhosis because other causes. The rate of Child-Pugh A and hepatitis C was higher in patients with hepatocellular carcinoma. The two groups were identical in all other parameters analysed. CONCLUSION: Patients with cirrhosis and hepatocellular carcinoma presented better 3 months and 1 year survival rates than patients with only cirrhosis. This is possibly due to an early stage of cirrhosis at transplantation of patients with hepatocellular carcinoma.

[Nonalcoholic fatty liver disease: evolution after gastric bypass]. / Doença hepática não-alcoólica: evolução após derivação gastrojejunal em Y-de-Roux pela técnica de fobi-Capella.

BACKGROUND: Nonalcoholic fatty liver disease is highly prevalent among morbidly obese patients and can progress from steatosis to steatohepatitis and chronic liver disease. AIM: To determine the effect of gastric bypass operation in the incidence of fatty liver disease and associated co-morbidities in morbidly obese patients. METHODS: Patients were prospectively evaluated in the pre-operative period and after at least 6 months after operation. We analysed: antropometric data, co-morbidities, use of medications, cholesterol and triglycerides levels, liver tests and incidence of nonalcoholic fatty liver disease. All patients with abnormal liver tests were subjected to per-operative liver biopsy. RESULTS: Twenty eight patients with nonalcoholic fatty liver disease with a mean body mass index of 42 +/- 4 kg/m(2) were evaluated. Twenty five patients had 59 co-morbidities and the most frequent were: elevated triglycerides (n = 23), elevated cholesterol (n = 13) and elevated blood pressure (n = 11). Biopsy was done in 22 patients: 10 presented moderate steatosis, 5 mild steatosis and 7 steatohepatitis. After follow-up of 230 days in average they presented weight excess loss of 64%, body mass index reduction to 29,6 +/- 3 kg/m(2) and 21 co-morbidities in 13 patients. There was a significant decrease in the number of patients with elevated triglycerides, elevated cholesterol, elevated blood pressure and in the incidence of nonalcoholic fatty liver disease. CONCLUSION: The weight loss secondary to the gastric bypass is associated with decrease in the incidence of nonalcoholic fatty liver disease and other co-morbidities.

[Opinion and knowledge of the population of a Brazilian city about organ donation and transplantation]. / Opinião e conhecimento da população da cidade de curitiba sobre doação e transplante de órgãos.

OBJECTIVE: To determine the opinion and knowledge of the population of Curitiba about organ donation and transplantation. METHODS: The opinion and knowledge about organ donation and transplantation of 1,000 subjects over 18 years of age were determined. The subjects responded to a questionnaire of 20 queries. Respondents had age, gender, social-economic, and education distributions similar to those of the Brazilian population, as defined by the Brazilian Institute of Geography and Statistics (IBGE). RESULTS: Eighty-seven percent of respondents were in favor of organ donation. There was no difference in the percentage of respondents in favor of donation in relation to gender, marital status, religion, and income. The main reasons in favor of donation were to save life, to help other persons and to donate life. The main reasons against donation were distrust towards medicine or the Brazilian transplantation organization, the existence of organ sale, and fear of body mutilation. Most respondents believed that wealthy people have a better chance to receive an organ than poor people, that sales of organs exists in Brazil, and that misdiagnosis of brain death may occur. CONCLUSION: Most respondents are in favor of organ donation and have a good knowledge of organ donation and transplantation. The majority distrusts Brazilian organization of organ distribution and brain death diagnosis.

[Prevalence of hepatitis C infection in patients with type 2 diabetes mellitus]. / Prevalência de infecção pelo vírus da hepatite C em pacientes com diabetes melito tipo 2.

BACKGROUND: Recently, a possible epidemiological association between hepatitis C virus infection and diabetes mellitus has been suggested and a higher prevalence of HCV antibodies has been found among type 2 diabetic when compared with normal controls. AIM: To evaluate the prevalence of hepatitis C infection in diabetic patients in Curitiba, PR, Brazil. PATIENTS AND METHODS: A total of 145 type 2 and 104 type 1 diabetic patients attending the outpatient diabetic unit of an university hospital were consecutively tested for anti-HCV, using a fourth-generation enzyme-linked immunosorbent assay (ELISA). The control group was constituted by 16,720 volunteer blood donors attending the blood bank of the same hospital during the period of the study. Diabetic patients were also evaluated for clinical, biochemical (aminotransferase levels) and demographic variables and previous exposure to risk factors for hepatitis C infection. RESULTS: A higher prevalence of hepatitis C infection was observed in type 2 diabetic patients in comparison with blood donors. Although anti-HCV prevalence in type 2 diabetic patients was higher than found in type 1, it did not reach statistical significance. Both diabetic groups were predominantly female, and as expected, type 2 diabetic were older than type 1. Race distribution, duration of the disease, and previous exposure to hepatitis C risk factors were similar in both groups, but type 2 diabetic subjects had higher median levels of alanine aminotransferase than type 1. CONCLUSIONS: A higher prevalence of hepatitis C infection was detected in type 2 diabetic patients in comparison with blood donors in our region, in accordance with study data from different populations. If all type 2 diabetic patients should undergo regular screening for hepatitis C infection remains a question.

[Results of liver transplantation in patients with preoperative diagnosis of hepatocellular carcinoma]. / Resultados do transplante hepático em pacientes com diagnóstico pré-operatório de hepatocarcinoma.

BACKGROUND: [corrected] Hepatocellular carcinoma is the most frequent malignant hepatic tumor in humans, and its association with cirrhosis makes the therapeutic approach still a challenge. Liver transplantation is the treatment of choice for cirrhotic patients with unresectable early hepatocellular carcinoma AIM: To evaluate the post-transplant outcome of a cohort of 15 cirrhotic patients with preoperative diagnosis of unresectable early hepatocellular carcinoma according the Milan criteria who underwent liver transplantation between September 1991 and December 2003 METHODS: We retrospectively reviewed the clinical data from 15 liver transplant recipients and the explanted livers were assessed for the efficacy of preoperative therapy. Patient survival and tumor recurrence were evaluated as primary outcome measures RESULTS: The mean age of the patients was 49.2 +/- 14.3 years and hepatitis C was the etiology of the underlying liver disease in 60%. Preoperative therapy, either chemoembolization or percutaneous ethanol injection, was performed in 12 (86%) patients. Complete necrosis of all tumoral lesions were observed in 5 of 12 patients (44,66%); all others had variable amounts of viable tumor in the explanted liver. Only 4 of the 15 (26.6%) explanted livers had microscopic vascular invasion. The median post-transplant follow-up was 33 months (range: 8-71 months) and no tumor recurrence was detected during this period. The only death was an early event not related to the tumor. The recurrence-free survival rates at 1 and 3 years were 93% CONCLUSION: Liver transplantation has emerged as a good alternative for cirrhotic patients with early hepatocellular carcinoma not amenable to curative resection, offering excellent recurrence-free survival rates.

Boa qualidade de vida após mais de uma década de transplante hepático inter-vivos / Good quality of life after more than a decade of living donor liver transplantation

ABSTRACT BACKGROUND: Receptors of living donor liver transplantation (LDLT) have higher rate of postoperative biliary and vascular complications that may reduce posttransplant quality of life (QOL) due to the need of invasive and repetitive treatments. OBJECTIVE: The purpose of our study is to assess the various aspects of QOL of receptors undergoing LDLT after 10 years of transplantation and to identify potential factors that might be associated with impaired QOL. METHODS: Data of all patients with more than 10 years of LDLT were retrospectively evaluated. Patients were interviewed through a quality of life questionnaire (SF-36). RESULTS: From a total of 440 LT performed in 17 years (from September 1991 through December 2008), 78 patients underwent LDLT, of which 27 were alive and 25 answered completely the questionnaire. There were 17 (68%) men and 8 (32%) women, with a mean age of 38.6±18.5 years at the time of transplantation and mean follow up time of 15.1±1.9 years. The average MELD was 16.4±4.9 and the main indication for LT was hepatic cirrhosis caused by hepatitis B virus (32%). When compared to the general po­pulation, LDLT patients had lower mental health score (66.4 vs 74.5, P=0.0093) and higher vitality score (87.8 vs 71.9, P<0.001), functional aspects (94.6 vs 75.5, P=0.002), social aspects (93 vs 83.9, P=0.005), physical aspects (92 vs 77.5, P=0.006), and emotional aspects (97.33 vs 81.7, P<0.001). General health status (73.28 vs 70.2, P=0.074) and pain (78.72 vs 76.7, P=0.672) scores were similar in both groups. CONCLUSION: It is concluded that the various aspects LDLT recipients' QOF are similar to those of the general population more than a decade after the transplant, except for the mental health domain which is lower.

RESUMO CONTEXTO: Receptores de transplante hepático inter-vivo (THIV) apresentam elevada taxa de complicações biliares e vasculares pós-operatórias que podem reduzir a qualidade de vida (QV) devido à necessidade de tratamentos invasivos e repetitivos. OBJETIVO: O objetivo deste estudo é avaliar os vários aspectos da qualidade de vida dos pacientes submetidos a THIV após 10 anos de transplante e identificar possíveis fatores que possam estar associados à diminuição da QV. MÉTODOS: Os dados de todos os pacientes com mais de 10 anos de THIV foram avaliados retrospectivamente. Os pacientes foram entrevistados por meio de um questionário de qualidade de vida (SF-36). RESULTADOS: Do total de 440 transplantes hepáticos realizados em 17 anos (setembro de 1991 a dezembro de 2008), 78 pacientes foram submetidos a THIV, dos quais 27 estavam vivos e 25 responderam completamente ao questionário. Destes, 17 (68%) homens e 8 (32%) mulheres, com idade média de 38,6±18,5 anos no momento do transplante e tempo médio de acompanhamento de 15,1±1,9 anos. O MELD médio foi de 16,4±4,9 e a principal indicação para o transplante hepático foi cirrose hepática causada pelo vírus da hepatite B, 32%. Quando comparado com a população geral, os pacientes submetidos a THIV apresentaram menor escore de saúde mental (66,4 vs 74,5; P=0,0093) e escores mais altos de vitalidade (87,8 vs 71,9; P<0,001), aspectos funcionais (94,6 vs 75,5; P=0,002), aspectos sociais (93 vs 83,9; P=0,005), aspectos físicos (92 vs 77,5; P=0,006), e aspectos emocionais (97,33 vs 81,7; P<0,001). Os escores do estado geral de saúde (73,28 vs 70,2; P=0,074) e de dor (78,72 vs 76,7; P=0,672) eram similares nos dois grupos. CONCLUSÃO: Conclui-se que os vários aspectos da QV dos receptores de transplante hepático inter-vivo são semelhantes aos da população geral mais de uma década após o transplante, exceto o domínio da saúde mental que é menor.

[Donor quality of life after living donor liver transplantation]. / Qualidade de vida do doador após transplante hepático intervivos.

BACKGROUND: Quality of life of the donor after living donor liver transplantation has not been evaluated in Brazil yet. AIM: To evaluate the quality of live of the donor after living donor liver transplantation. METHODS: Of a total of 300 liver transplantations, 51 were of living donors. All donors with less than 6 months of follow-up and those who did not want to participate were excluded from the study. The donors answered a questionnaire contained 28 questions about several aspects of donation. Demographic and clinical data from the donors were also evaluated. RESULTS: Thirty-seven donors were included in the study. Thirty-two were first or second degree relatives of the receptor. Only one donor would not donate again. Twenty-two donors (59%) experienced more postoperative pain than they had previously anticipated. Return to regular activities occurred in less than 3 months for 21 donors (57%). Twenty-one donors (57%) referred financial loss with the donation due to expenses with medications, exams, transportation or lost wages. Thirty-three (89%) had no modification or limitation in their lives after donation. The most negative aspects of donation were postoperative pain and the presence of a surgical scar. Most postoperative complications resolved with clinical treatment, but severe or potentially fatal complications occurred in two patients. CONCLUSIONS: Most donors had good recovery and returned to regular activities few months after donation. The most negative aspect of donation was postoperative pain.

[Cost comparison of cadaveric liver transplantation with living-donor transplantation]. / Comparação entre o custo do transplante hepático cadavérico e o intervivos.

OBJECTIVE: To compare the cost of cadaveric liver transplantation with adult-adult right hepatic lobe living-donor transplantation. METHOD: Total cost of 25 cadaveric liver transplantations and 22 adult-adult right hepatic lobe living-donor transplantations was considered from the day of hospital admission until the day of discharge. Professional fees and expenses due to post-transplant complications and donor follow-up were not included. RESULTS: There was no difference in hospital stay between recipients of cadaveric transplantation (13.2+/- 4.1 days) and those of living-donor transplantation (15.4+/- 4.5 days). Costs of living-donor organ acquisition (USD 4,975.08+/- 565.34) were higher than those of cadaveric organ donation (USD 3,081.73+/- 305.57) (p<0.001). Implantation costs were similar for cadaveric and living-donor transplantation. Operating room and material costs were higher for living-donor transplantation and medications, exams and blood components costs were higher for cadaveric transplantation. The most expensive component of both cadaveric and living-donor liver transplantation was the cost of medications. Total cost was higher for living-donor transplantation (USD 22,986.60+/- 1,477.09) than for cadaveric transplantation (USD 21,582.90+/- 1,818.11) (p= 0.0022). CONCLUSIONS: Total cost of living-donor liver transplantation is higher than that of cadaveric transplantation.

Prevalence of non-alcoholic fatty liver disease in women with polycystic ovary syndrome and its correlation with metabolic syndrome.

BACKGROUND: The polycystic ovary syndrome (PCOS) is one of the most common endocrine disorders in women at childbearing age. Metabolic syndrome is present from 28% to 46% of patients with PCOS. Non-alcoholic fatty liver disease (NAFLD) is considered the hepatic expression of metabolic syndrome. There are few published studies that correlate PCOS and NAFLD. OBJECTIVE: To determine the prevalence of NAFLD and metabolic syndrome in patients with PCOS, and to verify if there is a correlation between NAFLD and metabolic syndrome in this population. METHODS: Study developed at Gynecology Department of Clinical Hospital of Federal University of Parana (UFPR). The sessions were conducted from April 2008 to January 2009. One hundred and thirty-one patients joined the analysis; 101 were diagnosed with PCOS and 30 formed the control group. We subdivided the PCOS patients into two subgroups: PCOS+NAFLD and PCOS. All the patients were submitted to hepatic sonography. For hepatoestheatosis screening, hepatic ecotexture was compared do spleen's. For diagnosis of metabolic syndrome, we adopted the National Cholesterol Education Program/Adult Treatment Panel III (NCEP/ATP III) criteria, as well as the criteria proposed by International Diabetes Federation. Statistical analysis were performed with t of student and U of Mann-Whitney test for means and chi square for proportions. RESULTS: At PCOS group, NAFLD was present in 23.8% of the population. At control group, it represented 3.3%, with statistical significance (P=0.01). Metabolic syndrome, by NCEP/ATP III criteria, was diagnosed in 32.7% of the women with PCOS and in 26.6% of the women at control group (no statistical difference, P=0.5). At PCOS+DHGNA subgroup, age, weight, BMI, abdominal circumference and glucose tolerance test results were higher when compared to PCOS group (P<0.01). Metabolic syndrome by NCEP/ATPIII criteria was present in 75% and by International Diabetes Federation criteria in 95.8% of women with PCOS+NAFLD with P<0.01. Insulin levels at SOP+DHGNA were higher than at PCOS group with P<0.01. CONCLUSION: Almost 25% of the patients with PCOS were diagnosed for NAFLD. Metabolic syndrome was present between 32.7% and 44.6% of patients with PCOS. At subgroup PCOS+NAFLD, metabolic syndrome is highly prevalent. These patients are more obese, with higher BMI and higher glucose levels.

The influence of end-stage liver disease and liver transplantation on thyroid hormones.

BACKGROUND: Thyroid dysfunction has been reported in most chronic illnesses including severe liver disease. These defects in thyroid hormone metabolism result in the sick euthyroid syndrome, also known as low T3 syndrome. OBJECTIVES: Our objective was to evaluate the thyroid function in patients with end stage liver disease prior and after deceased donor liver transplantation and to correlate thyroid hormonal changes with the MELD score (Model for End stage Liver Disease). METHODS: In a prospective study, serum levels of thyrotropin (thyroid stimulating hormone TSH), total thyroxine (tT4), free thyroxine (fT4) and triiodothyronine (T3) from 30 male adult patients with end stage liver disease were measured two to four hours before and 6 months after liver transplantation (LT). MELD was determined on the day of transplant. For this analysis, extra points were not added for patients with hepatocellular carcinoma. RESULTS: The patients had normal TSH and fT4 levels before LT and there was no change after the procedure. Total thyroxine and triiodothyronine were within the normal range before LT, except for four patients (13.3%) whose values were lower. Both hormones increased to normal values in all four patients after LT (P=0.02 and P<0.001, respectively). When the patients were divided into two groups (MELD <18 and MELD >18), it was observed that there was no change in the TSH, freeT4, and total T4 levels in both groups after LT. Although there was no significant variation in the level of T3 in MELD <18 group (P=0.055), there was an increase in the MELD >18 group after LT (P=0.003). CONCLUSION: Patients with end stage liver disease subjected to liver transplantation had normal TSH and fT4 levels before and after LT. In a few patients with lower tT4 and T3 levels before LT, the level of these hormones increased to normal after LT.

Successful twin pregnancy after orthotopic liver transplantation.

AIM: Report of a case of successful twin pregnancy following liver transplantation. PATIENT AND METHOD: A 42-year-old nulliparous-woman was subjected to an orthotopic liver transplantation due to Budd-Chiari syndrome. Sixteen months after the transplantation, an ultrasonography revealed twin pregnancy. Her prenatal course was uneventful, except for mild arterial hypertension. The immunosuppressive agents used during pregnancy were cyclosporine and prednisone. RESULT: The patient gave birth to two healthy girls at 37 weeks of gestation. The patient's postpartum course was uneventful with normal liver and renal function tests. CONCLUSION: Following successful pregnancy, women may become pregnant and give birth to normal children, including twins

[Nutritional therapy in liver transplantation]. / Terapia nutricional no transplante hepático.

BACKGROUND: Malnutrition, sometimes severe is common in patients with chronic hepatic diseases who are candidates for liver transplantation. Nutritional therapy can induce partial or total correction of such deficiencies, improving clinical conditions and prognosis of patients who face the great defiance of liver transplantation. AIMS: Brief revision of hepatic role in the metabolism of several nutrients. Description of available methods of dietary therapy and its application both under different abnormal hepatic conditions and pre and post-transplant periods. The role of nutritional intervention in metabolic side effects due to immunosuppressive drugs. CONCLUSION: Nutritional therapy is a valuable adjuvant resource to the clinical treatment of candidates and submitted patients to hepatic transplantation providing better prognosis and improved life quality.

[Sexual and reproductive function in female liver transplant recipients]. / Função sexual e reprodutiva em receptoras de transplante hepático.

BACKGROUND: Abnormalities in sexual and reproductive functions are common in women with end-stage liver disease and may be reversible after liver transplantation. AIM: Evaluate sexual and reproductive function in female recipients of liver transplantation at the Federal University of Parana, Curitiba, PR, Brazil. PATIENTS AND METHODS: Between September 1991 and December 2001 94 women underwent liver transplantation at "Hospital de Clinicas" of the Federal University of Parana. Twenty-eight female recipients (mean age 44.17 +/- 13.60 years old) fulfilled the following inclusion criteria: age > or = 16 years at liver transplant, post-transplant survival > or = 6 months, be alive and in regular follow-up at our Institution during the period of the study, and agreed to participate of the study. Medical records were reviewed and all subjects were answered by a questionnaire covering the following issues: timing and pattern of menstruation before and after transplant, sexual activity and contraceptive practices before and after transplant, pregnancy after transplant, frequency of cervical cytology and occurrence of gynecological malignant neoplasia after transplant, and aspects of sexuality domain after liver transplantation. RESULTS: The median post-transplant follow-up was 36.5 months (range, 6 to 110 months) and the main indication for liver transplantation was hepatitis C (25%). All patients had normal liver function tests. Excluding six patients who underwent hysterectomy or were in postmenopausal period, 13 of 22 women (59.1%) reported amenorrhea in the year before transplantation. After liver transplantation, 19 of 22 patients (86.4%) promptly recovered menstrual function, after a median period of 1 month (range, 1 to 7 months). Normalization of menstrual function occurred in all women with age 45 or younger. About 71.4% of 28 women were sexually active after transplantation and 70% indicated satisfaction with their relationship. Four successful pregnancies (one gemelar) occurred in three patients and five healthy live-born infants have been delivered, all full term. Most of the patients had cervical cytology at least annually in the post-transplant period. One case of endometrial carcinoma was diagnosed in a 64 year old woman, three years after transplantation and was successfully treated by panhysterectomy. CONCLUSIONS: Most of female liver transplant recipients of child-bearing age recover menstrual function a few months after transplantation and successful pregnancy may occur. As libido and fertility return promptly after liver transplantation, patients should be counseled on safe contraception practices. Most of liver transplant recipients are sexually active and feel satisfied about their relationship. There is a good compliance of patients regarding screening for cervical neoplasm.

[Hepatopulmonary syndrome in liver transplantation candidates]. / Prevalência da síndrome hepatopulmonar em candidatos a transplante hepático.

BACKGROUND: Hepatopulmonary syndrome is an important clinical problem associated with chronic liver disease. Liver transplantation can result in complete resolution of the arterial hypoxemia associated with this syndrome, even in its most severe presentation. AIM: To determine the prevalence of hepatopulmonary syndrome in adult liver transplant candidates. PATIENTS AND METHODS: Fifty-four consecutives adult patients (> or = 18 years) with severe liver disease waiting for liver transplant were screened for arterial hypoxemia (PaO2 < 70 mm Hg) while they were seated, at rest, and breathing room air. Patients with arterial hypoxemia underwent contrast-enhanced two-dimensional echocardiography and pulmonary function testing. Hypoxemia (PaO2 < 70 mm Hg) was present in 7 of 54 patients (12.9%), although only 1 of them complained of dyspnea. The Child's classification of the patients were: A = 1, B = 4, and C = 1. All seven hypoxemic patients had positive contrast-enhanced two-dimensional echocardiography, consistent with hepatopulmonary syndrome. CONCLUSION: The prevalence of hepatopulmonary syndrome in adult liver transplant candidates is elevated. The screening for hepatopulmonary syndrome should be part of the routine evaluation of liver transplant candidates even in the absence of pulmonary symptoms.

[Outcome of liver transplantation in patients with alcoholic liver disease]. / Resultados do transplante de fígado na doença hepática alcoólica.

BACKGROUND: Liver transplantation is accepted as effective therapeutic option for end-stage liver disease, including alcoholic liver disease AIM: To evaluate the outcome of liver transplantation for alcoholic liver disease in the Liver Transplantation Program at "Hospital de Clínicas" of the Federal University of Paraná, Curitiba, PR, Brazil. PATIENTS AND METHODS: It was performed a retrospective study of the patients who underwent liver transplantation for alcoholic end-stage liver disease between September 1991 and January 2001. The minimum abstinence period required was 6 months before liver transplantation. Identification of alcohol consumption after liver transplantation was determinated by information provided by patient or family and biochemical or histological anormalities. RESULTS: Twenty patients underwent liver transplantation for alcoholic liver disease in the study period, 95% (19/20) were men and the median age was 50 years (29-61 years). Seventy-five percent of the patients (15/20) had severe liver disfunction (Child C class) in the pre-transplant period. In six of them (30%) there was association with viral hepatitis and in one, with hepatocarcinoma. Median abstinence period before liver transplantation was 24 months, varying from 9 to 120 months. One-year and 3-year survival rate were 75% and 50%, respectively. The main complications were: acute cellular rejection (40%), chronic rejection (5%), hepatic artery thrombosis (15%), biliary complications (15%), bacterial or fungal infections (45%), cytomegalovirus infection (20%). Three patients returned to alcohol use after liver transplantation CONCLUSION: The survival of patients who received liver transplant for alcoholic cirrhosis are satisfactory. In the present study there was a small index of alcohol use after liver transplantation.

Change in platelet count in patients with hypersplenism subjected to liver transplantation.

CONTEXT: Most patients subjected to liver transplantation presents hypersplenism, which is reversed after the operation. However, some patients remain with moderate to intense hypersplenism. OBJECTIVES: To study the effect of liver transplantation on platelet count in patients with hypersplenism. METHOD: Of a total of 233 patients who underwent liver transplantation, 162 were excluded from the present study because of occurrence of steroid-resistant rejection, absence of hypersplenism before the transplantation, absence of follow-up for at least 2 years or incomplete exams data. The electronic study protocols of the remaining 71 patients were reviewed to determine the demographics, etiology of cirrhosis, and results of pathologic examination of the explanted liver. Serial platelet count was obtained from the study protocol on the day before liver transplantation and 1, 2, 4, and 6 months and 1 year after liver transplantation. Statistical analysis was performed using the Student's t-test, chi-square test, and Spearman's correlation test. RESULTS: Posttransplant platelet count at all time intervals was significantly higher than the pretransplant value (P<0.001 for all time intervals). Thrombocytopenia was reversed (platelet count >100,000/mm(3)) in 58 patients (81.7%) 1 month after liver transplantation. Twelve patients (16.9%) remained with thrombocytopenia 1 year after liver transplantation. Three patients (4.2%) had recurrence of thrombocytopenia within 1 year after liver transplantation. There was no correlation between pretransplant platelet count and the Child-Pugh class or the MELD score. CONCLUSION: Liver transplantation reverses hypersplenism in most patients.

Prevalence of nnn-alcoholic fatty liver diseasein women with polycystic ovary syndrome and its correlation with metabolic syndrome / Prevalência de doença hepática gordurosa não alcoólica em pacientes com síndrome dos ovários policísticos e sua correlação com síndrome metabólica

Background The polycystic ovary syndrome (PCOS) is one of the most common endocrine disorders in women at childbearing age. Metabolic syndrome is present from 28% to 46% of patients with PCOS. Non-alcoholic fatty liver disease (NAFLD) is considered the hepatic expression of metabolic syndrome. There are few published studies that correlate PCOS and NAFLD. Objective To determine the prevalence of NAFLD and metabolic syndrome in patients with PCOS, and to verify if there is a correlation between NAFLD and metabolic syndrome in this population. Methods Study developed at Gynecology Department of Clinical Hospital of Federal University of Parana (UFPR). The sessions were conducted from April 2008 to January 2009. One hundred and thirty-one patients joined the analysis; 101 were diagnosed with PCOS and 30 formed the control group. We subdivided the PCOS patients into two subgroups: PCOS+NAFLD and PCOS. All the patients were submitted to hepatic sonography. For hepatoestheatosis screening, hepatic ecotexture was compared do spleen’s. For diagnosis of metabolic syndrome, we adopted the National Cholesterol Education Program/Adult Treatment Panel III (NCEP/ATP III) criteria, as well as the criteria proposed by International Diabetes Federation. Statistical analysis were performed with t of student and U of Mann-Whitney test for means and chi square for proportions. Results At PCOS group, NAFLD was present in 23.8% of the population. At control group, it represented 3.3%, with statistical significance (P=0.01). Metabolic syndrome, by NCEP/ATP III criteria, was diagnosed in 32.7% of the women with PCOS and in 26.6% of the women at control group (no statistical difference, P=0.5). At PCOS+DHGNA subgroup, age, weight, BMI, abdominal circumference and glucose tolerance test results were higher when compared to PCOS group (P<0.01). Metabolic syndrome by NCEP/ATPIII criteria was present in 75% and by International Diabetes Federation criteria ...

Contexto A síndrome dos ovários policísticos (SOP) é um dos distúrbios endócrinos mais comuns nas mulheres na idade fértil. A síndrome metabólica está presente em 28% a 46% das pacientes com SOP. A doença hepática gordurosa não alcoólica (DHGNA) é considerada a expressão hepática da síndrome metabólica. Existem poucos estudos publicados da associação SOP e DHGNA. Objetivos Determinar a prevalência de DHGNA e síndrome metabólica em portadoras de SOP, verificar se existe correlação entre a ocorrência de DHGNA e síndrome metabólica nessa população. Métodos Estudo realizado no Ambulatório de Ginecologia do Hospital de Clínicas da Universidade Federal do Paraná. O período de estudo foi de abril 2008 a janeiro de 2009. Participaram da análise 131 pacientes, sendo 101 com SOP e 30 controles. Subdividimos as pacientes com SOP em dois subgrupos: SOP+DHGNA e SOP. Todas foram submetidas a exame ultrassonográfico do fígado. Para rastreamento da esteatose hepática, a ecotextura do parênquima hepático foi comparada com a do baço. Para do diagnóstico da síndrome metabólica foram adotados os critérios propostos pelo National Cholesterol Education Program/Adult Treatment Panel III (NCEP/ATP III) e do International Diabetes Federation. A análise estatística foi feita com teste t de student e U de Mann-Whitney para medias e qui-quadrado para proporções. Resultados No grupo com SOP, a DHGNA esteve presente em 23,8% da população. No grupo controle, isso ocorreu em 3,3%, com diferença estatística (P=0,01). A síndrome metabólica pelos critérios NCEP/ATP III, esteve presente em 32,7% no grupo SOP e 26,6% no grupo controle (sem diferença estatística P=0,5). No subgrupo SOP+DHGNA, a idade, o peso, IMC, circunferência abdominal e teste de tolerância à glicose foram maiores quando comparados ao grupo SOP (P<0,01). A síndrome metabólica pelo critério NCEP/ATPIII esteve presente em 75% e pelo International Diabetes Federation em 95,8% no grupo SOP+DHGNA com P<0,01. ...

The influence o end-stage liver disease and liver transplantation on thyroid hormoess / Avaliação do impacto da cirrose e do transplante hepático na função tireoidiana

Background Thyroid dysfunction has been reported in most chronic illnesses including severe liver disease. These defects in thyroid hormone metabolism result in the sick euthyroid syndrome, also known as low T3 syndrome. Objectives Our objective was to evaluate the thyroid function in patients with end stage liver disease prior and after deceased donor liver transplantation and to correlate thyroid hormonal changes with the MELD score (Model for End stage Liver Disease). Methods In a prospective study, serum levels of thyrotropin (thyroid stimulating hormone TSH), total thyroxine (tT4), free thyroxine (fT4) and triiodothyronine (T3) from 30 male adult patients with end stage liver disease were measured two to four hours before and 6 months after liver transplantation (LT). MELD was determined on the day of transplant. For this analysis, extra points were not added for patients with hepatocellular carcinoma. Results The patients had normal TSH and fT4 levels before LT and there was no change after the procedure. Total thyroxine and triiodothyronine were within the normal range before LT, except for four patients (13.3%) whose values were lower. Both hormones increased to normal values in all four patients after LT (P=0.02 and P<0.001, respectively). When the patients were divided into two groups (MELD <18 and MELD >18), it was observed that there was no change in the TSH, freeT4, and total T4 levels in both groups after LT. Although there was no significant variation in the level of T3 in MELD <18 group (P=0.055), there was an increase in the MELD >18 group after LT (P=0.003). Conclusion Patients with end stage liver disease subjected to liver transplantation had normal TSH and fT4 levels before and after LT. In a few patients with lower tT4 and T3 levels before LT, the level of these hormones increased to normal after LT. .

Contexto A disfunção tireoidiana tem sido relatada em associação com a maioria das doenças crônicas, incluindo a doença hepática terminal. Estes defeitos no metabolismo dos hormônios tireoidianos resultam na síndrome do doente eutireoideo ou, também conhecida como síndrome do T3 baixo. Objetivos Avaliar a função tireoidiana em pacientes com doença hepática avançada, antes e depois de serem submetidos ao transplante hepático cadavérico (THC) e, correlacionar as alterações hormonais da tireóide com o MELD. Métodos Em um estudo prospectivo, os níveis séricos de tireotropina (hormônio estimulante da tireóide TSH), tiroxina total (T4 total), tiroxina livre (T4 livre) e triiodotironina (T3) de 30 pacientes adultos do sexo masculino com doença hepática terminal foram dosados 2 e 4 horas antes e 6 meses após o THC. O valor do MELD foi determinado no dia do procedimento. Para esta análise, os pontos extras não foram adicionados para os pacientes com carcinoma hepatocelular. Resultados Os pacientes apresentaram níveis de TSH e T4 livre normais antes do THC e não houve nenhuma alteração após o procedimento. As dosagens de T4 total e T3 no início do estudo estavam dentro da faixa normal, exceto por quatro pacientes (13,3%), os quais apresentavam valores abaixo da referência. Ambos os hormônios apresentaram um aumento 6 meses após o THC (P=0,02 e P<0,001, respectivamente). Quando os pacientes foram divididos em dois grupos (MELD <18 e MELD >18) não observamos diferença nos níveis de TSH, T4 total e T4 livre entre os grupos após THC. Apesar de não haver variação nos níveis de T3 no grupo com MELD <18 (P=0,055), houve um aumento no grupo MELD >18 após THC (P=0,003). Conclusão Os pacientes com cirrose hepática submetidos a transplante hepático tinham valores normais de TSH e T4 livre antes e após o THC. Nos poucos pacientes que apresentavam valores baixos de T4 total e T3 antes do THC, houve normalização destes hormônios após o THC. .