RESUMO
La enfermedad poliquística renal autosómica dominante es considerada la enfermedad renal genética más frecuente y es la cuarta causa de enfermedad renal crónica a nivel mundial. Afecta a cerca de 1 por cada 1000 nacidos vivos. La enfermedad poliquística hepática es la manifestación extrarrenal más frecuente de la enfermedad poliquística renal. La cirrosis hepática constituye un hallazgo tardío en esta enfermedad y su presentación es más común en el anciano, y la descompensación de la enfermedad con insuficiencia hepática como causa de muerte. Presentamos el caso de un paciente masculino de 60 años con antecedentes patológicos personales de la enfermedad poliquística renal con ascitis a tensión, y edemas en ambos miembros inferiores con datos de insuficiencia hepática y evolución desfavorable hasta su fallecimiento. Aunque la presencia de la falla hepática se asocia a un pronóstico precario, la detección precoz puede suponer el inicio de un tratamiento oportuno y apropiado que puede ser beneficioso(AU)
Autosomal dominant polycystic kidney disease is considered the most common genetic kidney disease and the fourth leading cause of chronic kidney disease worldwide. It affects about 1 in 1,000 live births. Polycystic liver disease is the most common extrarenal manifestation of polycystic kidney disease. Liver cirrhosis is a late finding in this disease and its presentation is more common in the elderly. Decompensation of the disease, with liver failure as the cause of death, is rare in polycystic liver disease. We report the case of a 60-year-old male patient with a personal pathological history of polycystic kidney disease with tense ascites and edema in both lower limbs, with evidence of liver failure and unfavorable evolution until his death. Although the presence of liver failure is associated with poor prognosis, its early detection may mean the initiation of timely and appropriate treatment that may be beneficial(AU)
Assuntos
Humanos , Masculino , Feminino , Rim Policístico Autossômico Recessivo/diagnóstico por imagem , Insuficiência Hepática/epidemiologiaRESUMO
AIMS: The GRACE and CHA2DS2-VASc risk score are developed for risk stratification in patients with acute coronary syndrome and AF, respectively. We aimed to assess the predictive performance of the GRACE score and CHA2DS2-VASc score among patients with atrial fibrillation (AF) undergoing percutaneous coronary intervention (PCI). METHODS: Consecutive patients with a diagnosis of AF admitted to our hospital for PCI between January 2016 and December 2018 were included and followed up for at least 1 year. The primary endpoint was a composite of major adverse cardiac events (MACEs) including all-cause mortality, repeat revascularization, myocardial infarction, or ischaemic stroke. RESULTS: A total of 1452 patients were identified. Cox regression demonstrated that the GRACE (HR 1.014, 95% CI 1.008-1.020, p < 0.001) but not the CHA2DS2-VASc score was associated with the risk of MACEs. Both GRACE and CHA2DS2-VASc scores were predictive of all-cause mortality with HR of 1.028 (95% CI 1.020-1.037, p < 0.001) and 1.334 (95% CI 1.107-1.632, p = 0.003). Receiver operating characteristic analyses showed both scores had similar discrimination capacity for all-cause mortality (C-statistic: 0.708 for GRACE vs. 0.661 for CHA2DS2-VASc, p = 0.299). High GRACE score was also significantly associated with increased risk of ischaemic stroke (HR 1.018, 95% CI 1.005-1.031, p = 0.006) and major bleeding (HR 1.012, 95% CI 1.001-1.024, p = 0.039), whereas high CHA2DS2-VASc score was not. CONCLUSIONS: High GRACE score but not CHA2DS2-VASc score were both associated with an increased risk of MACEs after PCI in patients with AF. The GRACE and CHA2DS2-VASc scores have similar predictive performance for predicting all-cause mortality.Key messages:In patients with AF undergoing PCI, increasing GRACE but not CHA2DS2-VASc scores was independently associated high risk of MACEs.The GRACE score could also help identify patients at higher risk of stroke and major bleeding.Both GRACE and CHA2DS2-VASc scores showed good ability in the prediction of all-cause mortality.
Assuntos
Fibrilação Atrial/cirurgia , Intervenção Coronária Percutânea/efeitos adversos , Medição de Risco/métodos , Adulto , Idoso , Idoso de 80 Anos ou mais , Fibrilação Atrial/complicações , Fibrilação Atrial/diagnóstico , Fibrilação Atrial/epidemiologia , Feminino , Insuficiência Hepática/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Escores de Disfunção Orgânica , Prognóstico , Insuficiência Renal/epidemiologia , Estudos Retrospectivos , Acidente Vascular Cerebral/diagnóstico , Acidente Vascular Cerebral/epidemiologia , Acidente Vascular Cerebral/etiologiaRESUMO
The oral prodrug fostemsavir (GSK3684394, formerly BMS-663068) is an antiretroviral treatment for HIV-1. Fostemsavir is metabolized to its active moiety, temsavir, a first-in-class HIV-1 attachment inhibitor that binds to the viral envelope glycoprotein 120. Long-term antiretroviral therapy, the resulting longer life expectancy, and/or certain coinfections can increase the risk of chronic liver and kidney disease in HIV-1-infected individuals. Two studies were conducted to collectively evaluate the impact of renal and hepatic impairment on temsavir pharmacokinetics (PK) and safety following a single dose of a 600-mg extended-release fostemsavir tablet. There was no clinically meaningful effect of renal or hepatic impairment on temsavir PK, although renal clearance decreased with increasing renal impairment from moderate to severe, and exposure (maximum concentration and area under the plasma concentration-time curve from time 0 to infinity) tended to increase with increasing severity of hepatic impairment. No clinically meaningful effect of hemodialysis on temsavir PK parameters was observed. Fostemsavir was generally safe and well tolerated by treated subjects. Most adverse events (AEs) were mild, with the exception of 1 patient in the renal impairment study who discontinued due to 2 serious AEs unrelated to the study drug. No other treatment-emergent serious AEs occurred, and no other AEs leading to discontinuation were reported. Overall, these results suggest that fostemsavir can be used without dose modification in subjects with mild to severe renal impairment, including those with end-stage renal disease on hemodialysis, and in subjects with mild to severe hepatic impairment.
Assuntos
Fármacos Anti-HIV/farmacocinética , Insuficiência Hepática/epidemiologia , Organofosfatos/farmacocinética , Piperazinas/farmacocinética , Insuficiência Renal/epidemiologia , Adulto , Fatores Etários , Idoso , Fármacos Anti-HIV/uso terapêutico , Índice de Massa Corporal , Creatinina/sangue , Feminino , Taxa de Filtração Glomerular , Infecções por HIV/tratamento farmacológico , Insuficiência Hepática/metabolismo , Humanos , Testes de Função Hepática , Masculino , Pessoa de Meia-Idade , Organofosfatos/uso terapêutico , Gravidade do Paciente , Piperazinas/uso terapêutico , Pró-Fármacos , Grupos Raciais , Insuficiência Renal/metabolismo , Fatores SexuaisRESUMO
BACKGROUND: Coronavirus disease 2019 (COVID-19) has rapidly become a major international public health concern. This study was designed to evaluate the clinical characteristics and risk factors of COVID-19-associated liver injury. METHODS: A fraction of 657 COVID-19 patients were retrospectively analyzed. Clinical and laboratory data were derived from electronic medical records and compared between patients with or without liver injury. Multivariate logistic regression method was used to analyze the risk factors for liver injury. RESULTS: Among 657 patients, 303 (46.1%) patients had liver injury with higher rate in severe/critically ill patients [148/257 (57.6%)] than those in moderate cases [155/400 (38.8%)]. The incidence of liver injury was much higher in male [192/303 (63.4%)] than female [111/303 (36.6%)], and in severe/critical patients [148/303 (48.8%)] with percutaneous oxygen saturation ≤ 93% [89/279 (31.9%)] or peak body temperature ≥ 38.5 °C [185/301 (61.5%)] on admission. Liver injury-related inflammations included increased white blood cells, neutrophils and decreased lymphocytes. More patients with liver injury than without had increased serum IL-2R, TNFα, ferritin, hsCRP, PCT, ESR, γ-GT, and LDH. Multivariate regression analysis revealed that increasing odds of liver injury were related to male, higher serum hsCRP (≥ 10 mg/L), and neutrophil-to-lymphocyte ratio (NLR) (≥ 5). Moreover, more deceased patients (14/82 (17%)) had significantly elevated serum TBIL than discharged patients [25/532 (4.7%)]. CONCLUSION: Liver injury is a common complication in COVID-19 patients. The potential risk factors of liver injury include male, hsCRP and NLR score. A close monitor of liver function should be warned in COVID-19 patients, especially in severe/critical individuals.
Assuntos
Infecções por Coronavirus , Citocinas/sangue , Insuficiência Hepática , Contagem de Leucócitos/métodos , Testes de Função Hepática , Pandemias , Pneumonia Viral , Betacoronavirus/isolamento & purificação , COVID-19 , China/epidemiologia , Infecções por Coronavirus/complicações , Infecções por Coronavirus/mortalidade , Infecções por Coronavirus/fisiopatologia , Infecções por Coronavirus/terapia , Estado Terminal/epidemiologia , Estado Terminal/terapia , Feminino , Insuficiência Hepática/sangue , Insuficiência Hepática/epidemiologia , Insuficiência Hepática/virologia , Humanos , Incidência , Testes de Função Hepática/métodos , Testes de Função Hepática/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Pneumonia Viral/complicações , Pneumonia Viral/mortalidade , Pneumonia Viral/fisiopatologia , Pneumonia Viral/terapia , Estudos Retrospectivos , Fatores de Risco , SARS-CoV-2 , Fatores SexuaisRESUMO
BACKGROUND: Coronavirus disease 2019 (COVID-19) has infected over 2 million people worldwide over the course of just several months. Various studies have highlighted that patients infected with COVID-19 may develop various degrees of liver injury. Here, we discuss the impact of underlying liver disease and manifestations of hepatic injury with COVID-19. We also review mechanisms of hepatic injury. METHODS: We searched the database PubMed for all studies focused on hepatic injury in COVID-19. RESULTS: We identified 13 studies that assessed the impact of underlying liver disease in patients infected with COVID-19 (N=3046). Underlying liver disease was one of the most common known comorbid categories in patients infected with COVID-19. Overall, 25% of the patients identified from the 13 studies had hepatic injury. Twenty-one percent and 24% had elevated alanine transaminase and aspartate transaminase values, respectively. Nine percent of the patients had elevated total bilirubin values. Ten of the 13 studies assessed COVID-19 acuity with severity of hepatic injury. In 9 of the 10 studies, clinical outcomes were worse with hepatic injury. CONCLUSIONS: Liver injury is highly prevalent in patients that present with COVID-19. Since the liver is one of the most affected organs outside of the respiratory system in COVID-19, more intensive surveillance is warranted for severe cases, particularly among those with pre-existing advanced liver disease.
Assuntos
Alanina Transaminase/sangue , Aspartato Aminotransferases/sangue , Infecções por Coronavirus/epidemiologia , Insuficiência Hepática/epidemiologia , Pandemias/estatística & dados numéricos , Pneumonia Viral/epidemiologia , Adulto , Distribuição por Idade , Idoso , COVID-19 , Comorbidade , Infecções por Coronavirus/prevenção & controle , Feminino , Insuficiência Hepática/diagnóstico , Humanos , Fígado/lesões , Fígado/fisiopatologia , Testes de Função Hepática , Masculino , Pessoa de Meia-Idade , Pandemias/prevenção & controle , Pneumonia Viral/prevenção & controle , Prevalência , Medição de Risco , Índice de Gravidade de Doença , Distribuição por SexoRESUMO
In the United States, obesity has increased in prevalence over time and is strongly associated with subsequent outcomes such as diabetes mellitus (DM) and nonalcoholic fatty liver disease (NAFLD). It is unclear, however, as to how the magnitude of NAFLD risk from obesity and DM is increased in safety-net health system settings. Among the San Francisco Health Network (SFHN) patients (N = 47,211), we examined the association between Body Mass Index (BMI) and elevated liver enzyme levels, including interaction by DM status. Our findings revealed that 32.2 percent of SFHN patients were obese, and Pacific Islanders in the safety-net had the highest rates of obesity compared to other racial groups, even after using higher race-specific BMI cutoffs. In SFHN, obesity was associated with elevated liver enzymes, with the relationship stronger among those without DM. Our findings highlight how obesity is a stronger factor of NAFLD in the absence of DM, suggesting that practitioners consider screening for NAFLD among safety-net patients with obesity even if DM has not developed. These results highlight the importance of directing efforts to reduce obesity in safety-net health systems and encourage researchers to further examine effect modification between health outcomes in such populations.
Assuntos
Obesidade/terapia , Provedores de Redes de Segurança/métodos , Adolescente , Adulto , Idoso , Índice de Massa Corporal , California/epidemiologia , Comorbidade , Diabetes Mellitus/epidemiologia , Diabetes Mellitus/etiologia , Registros Eletrônicos de Saúde/estatística & dados numéricos , Feminino , Insuficiência Hepática/epidemiologia , Insuficiência Hepática/etiologia , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Obesidade/epidemiologia , Prevalência , Fatores de Risco , Provedores de Redes de Segurança/organização & administração , Provedores de Redes de Segurança/estatística & dados numéricosRESUMO
BACKGROUND AND AIMS: Coronavirus disease 2019 (COVID-19) pandemic is ongoing. Except for lung injury, it is possible that COVID-19 patients develop liver injury. Thus, we conducted a systematic review and meta-analysis to explore the incidence, risk factors, and prognosis of abnormal liver biochemical tests in COVID-19 patients. METHODS: PubMed, Embase, Cochrane Library, China National Knowledge Infrastructure (CNKI), VIP, and Wanfang databases were searched. The incidence of abnormal liver biochemical tests, including aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), gamma-glutamyl transpeptidase (GGT), total bilirubin (TBIL), and albumin (ALB), was pooled. Risk ratio (RR) was calculated to explore the association of abnormal liver biochemical tests with severity and prognosis of COVID-19 patients. RESULTS: Forty-five studies were included. The pooled incidence of any abnormal liver biochemical indicator at admission and during hospitalization was 27.2% and 36%, respectively. Among the abnormal liver biochemical indicators observed at admission, abnormal ALB was the most common, followed by GGT, AST, ALT, TBIL, and ALP (39.8%, 35.8%, 21.8%, 20.4%, 8.8%, and 4.7%). Among the abnormal liver biochemical indicators observed during hospitalization, abnormal ALT was more common than AST and TBIL (38.4%, 28.1%, and 23.2%). Severe and/or critical patients had a significantly higher pooled incidence of abnormal liver biochemical indicators at admission than mild and/or moderate patients. Non-survivors had a significantly higher incidence of abnormal liver biochemical indicators than survivors (RR = 1.34, p = 0.04). CONCLUSIONS: Abnormal liver biochemical tests are common in COVID-19 patients. Liver biochemical indicators are closely related to the severity and prognosis of COVID-19 patients.
Assuntos
Infecções por Coronavirus , Cuidados Críticos , Insuficiência Hepática , Testes de Função Hepática/métodos , Pandemias , Pneumonia Viral , COVID-19 , Infecções por Coronavirus/sangue , Infecções por Coronavirus/mortalidade , Infecções por Coronavirus/terapia , Cuidados Críticos/métodos , Cuidados Críticos/estatística & dados numéricos , Insuficiência Hepática/diagnóstico , Insuficiência Hepática/epidemiologia , Insuficiência Hepática/virologia , Humanos , Incidência , Pneumonia Viral/sangue , Pneumonia Viral/mortalidade , Pneumonia Viral/terapia , Prognóstico , Medição de Risco/métodosRESUMO
No disponible
Assuntos
Humanos , Anticoagulantes/administração & dosagem , Dabigatrana/administração & dosagem , Procedimentos Cirúrgicos Operatórios/métodos , Monitoramento de Medicamentos/métodos , Algoritmos , Tratamento de Emergência/métodos , Interações Medicamentosas , Suspensão de Tratamento , Fibrinolíticos/administração & dosagem , Insuficiência Renal/epidemiologia , Insuficiência Hepática/epidemiologia , Anticorpos Monoclonais Humanizados/farmacocinéticaRESUMO
BACKGROUND: Living donor hepatectomy (LDH) is associated with significant postoperative hypophosphatemia. METHODS: From January 1997 through July 2017, we performed 176 LDH and compared donors who developed liver insufficiency (LI) to those that did not within 30 days of LDH. Using smoothing splines, we constructed a mixed-effects model and assessed receiver operating characteristic curves. RESULTS: Of the 176 donors, 161 were included in our study and 10 (6.2%) developed LI. The cohorts differed in minimum observed phosphate levels (1.77â¯mg/dL, LI cohort; 2.01â¯mg/dL No LI cohort) at a median nadir of 1.6 days (38â¯h) postoperatively (pâ¯=â¯0.003). In the ROC analysis, intraoperative time and postoperative phosphate levels best predicted LI (sensitivity, 90%; specificity, 55.6%). CONCLUSION: Mean postoperative phosphate profiles differ significantly between those patients who develop LI and those who do not in the first 38â¯h after LDH.
Assuntos
Hepatectomia , Insuficiência Hepática/epidemiologia , Fosfatos/sangue , Complicações Pós-Operatórias/epidemiologia , Coleta de Tecidos e Órgãos , Adulto , Feminino , Humanos , Doadores Vivos , Masculino , Período Pós-Operatório , Valor Preditivo dos Testes , Recuperação de Função Fisiológica , Estudos RetrospectivosRESUMO
BACKGROUND: Although recent advances in surgical techniques and perioperative management have reduced the morbidity and mortality after hepatectomy, hepatic insufficiency after major hepatectomy remains an important concern. This study aimed to clarify the risk factors for post-hepatectomy liver insufficiency. METHODS: We enrolled 103 consecutive patients who underwent major hepatectomy which was defined as resection of four or more segments. Hepatic insufficiency is defined as an increase in serum total bilirubin after hepatectomy of 7 mg/dL or more, or death from multiple organ failure. We compared the patient disposition, demographics, perioperative factors such as surgical method, combined procedure, morbidity and so on between the patients with or without hepatic insufficiency. RESULTS: Hepatic insufficiency occurred in 14 patients (14%) and six of them died during the hospital stay (6%). Risk factors by univariate analysis were the percentage of hepatic parenchyma to be resected (P = .025), combined procedure (P = .008) and postoperative morbidity excluding hepatic insufficiency (P < .001). A combined procedure (P = .036) and postoperative morbidity excluding hepatic insufficiency (P = .002) were a significant risk factor by multivariate analysis. CONCLUSION: Unless remaining liver after hepatectomy has enough volume, combined procedure may account for hepatic insufficiency, which can follow the development of postoperative morbidity.
Assuntos
Hepatectomia , Insuficiência Hepática/etiologia , Neoplasias Hepáticas/cirurgia , Fígado/patologia , Fígado/cirurgia , Complicações Pós-Operatórias/etiologia , Idoso , Idoso de 80 Anos ou mais , Feminino , Hepatectomia/efeitos adversos , Hepatectomia/métodos , Insuficiência Hepática/epidemiologia , Humanos , Masculino , Margens de Excisão , Pessoa de Meia-Idade , Análise Multivariada , Tamanho do Órgão , Complicações Pós-Operatórias/epidemiologia , Fatores de RiscoRESUMO
PURPOSE: Transcatheter arterial embolization (TAE) is increasingly used as the first-line treatment for hemorrhage complicating pancreatitis and post-pancreatectomy. However, the optimal therapeutic strategy remains unclear. METHODS: Among 1924 consecutive patients, 40 patients with severe pancreatic hemorrhage in Xuanwu Hospital were enrolled between 2005 and 2017. Patients underwent angiography and direct TAE for primary diagnosis and treatment of bleeding. Repeat TAE, watch and wait, and laparotomy were used as the other therapeutic options. Patient data, technical success, and 90-day survival were identified. RESULTS: Pancreatic diseases underlying hemorrhage included acute pancreatitis (n=19, 47.5%), chronic pancreatitis (n=12, 30%), and pancreatic cancer (n=9, 22.5%). A history of percutaneous catheter drainage or pancreatic surgery was seen in 29 patients (72.5%). There were 48 angiographies, 31 embolizations, and 5 laparotomies performed. Rebleeding occurred in 8 patients (20%); 4 of whom underwent re-embolization, 3 had laparotomy, and 1 had conservative treatment. Successful clinical hemostasis was achieved in 37 patients. Complications were observed in only 2 patients with renal failure and 1 patient with hepatic insufficiency. In total, 25 patients (62.5%) were alive at the 90-day follow-up. CONCLUSION: Endovascular management is effective for achieving hemostasis in severe pancreatic hemorrhage with a high success rate and low recurrence, and laparotomy is not suitable for rebleeding cases.
Assuntos
Angiografia/métodos , Embolização Terapêutica/métodos , Hemorragia/terapia , Pancreatectomia/efeitos adversos , Pancreatite/cirurgia , Adulto , Embolização Terapêutica/estatística & dados numéricos , Feminino , Seguimentos , Insuficiência Hepática/complicações , Insuficiência Hepática/epidemiologia , Humanos , Laparotomia/métodos , Laparotomia/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Pancreatopatias/complicações , Pancreatopatias/patologia , Pancreatite/complicações , Pancreatite/patologia , Insuficiência Renal/complicações , Insuficiência Renal/epidemiologia , Estudos Retrospectivos , Índice de Gravidade de Doença , Análise de SobrevidaRESUMO
OBJECTIVES: The aortic arch repair in the neonatal period is a complex procedure with significant morbidity. We define a useful double-perfusion technique and its effect on the function of abdominal organs in the postoperative course. METHODS: Nine patients with double perfusion (Group 1) were compared with 14 patients with antegrade cerebral perfusion (Group 2). The objective was to discern the incidence of postoperative acute kidney injury and impaired hepatic function, as well as tissue perfusion and myocardial function parameters. Mechanical ventilation time, postoperative length of stay and 30-day mortality were measured. We excluded patients with extracorporeal membrane oxygenation, early mortality (<72 h) and preoperative renal or hepatic insufficiency. RESULTS: Nine (39%) patients developed postoperative acute kidney injury, with 22% (n = 2) in Group 1 and 50% (n = 7) in Group 2 (P = 0.183). A higher urine output was observed during the first 24 h for Group 1 (P = 0.032). Eleven patients developed impaired hepatic function in the immediate postoperative period: 2 (18.2%) in Group 1 and 9 (81.8%) in Group 2 (P = 0.04). The international normalized ratio (P = 0.006-0.031) and prothrombin time (P = 0.007-P = 0.016) were significantly lower in the double-perfusion group during the first 72 h. Significant difference was observed in lactate levels in the first 72 h (P = 0.001-0.009). There was no postoperative mortality in either group. CONCLUSIONS: Selective visceral perfusion is a safe procedure that provides a better urine output, hepatic function and tissue perfusion. This technique allows for the repair of complex aortic arch anomalies in neonates without deep hypothermic circulatory arrest.
Assuntos
Injúria Renal Aguda/epidemiologia , Aorta Torácica/anormalidades , Aorta Torácica/cirurgia , Cardiopatias Congênitas/cirurgia , Insuficiência Hepática/epidemiologia , Perfusão/métodos , Complicações Pós-Operatórias/epidemiologia , Vísceras/irrigação sanguínea , Injúria Renal Aguda/fisiopatologia , Feminino , Humanos , Incidência , Lactente , Recém-Nascido , MasculinoRESUMO
No disponible
Assuntos
Humanos , Insuficiência Hepática Crônica Agudizada/complicações , Insuficiência Hepática Crônica Agudizada/epidemiologia , Cirrose Hepática/epidemiologia , Cirrose Hepática/prevenção & controle , Insuficiência Hepática/epidemiologia , Insuficiência Hepática/prevenção & controle , BiomarcadoresRESUMO
BACKGROUND: Vitamin D (VitD) deficiency and obesity are reaching epidemic proportions in North America, particularly in those with comorbid conditions such as diabetes or liver disease. The study objective was to determine the prevalence of suboptimal vitD status and interrelationships with anthropometric, cardiometabolic, liver, mental health, and lifestyle (sleep/screen time) parameters in an ambulatory population of children with obesity. METHODS: Children (2-18 years) attending a pediatric weight management clinic (nâ=â217) were retrospectively reviewed. Variables studied included anthropometric (weight, height, body mass index, waist circumference), vitD (serum 25-hydroxyvitamin D), cardiometabolic (systolic blood pressure, diastolic blood pressure, glucose, insulin, homeostasis model assessment for insulin resistance, triglyceride, high-density lipoprotein, low-density lipoprotein, total cholesterol), liver enzymes (alanine aminotransferase, gamma-glutamyl transferase), and mental health (number, diagnosis) parameters. RESULTS: Suboptimal vitD status (25-hydroxyvitamin D <75 nmol/L was present in 76% of children with obesity (12.0â±â2.9 years). Blood pressure categorized as prehypertension, stage I hypertension, and stage II hypertension was present in 14%, 25%, and 7% of children, respectively. Mental health diagnoses including anxiety, attention-deficit hyperactivity disorder, mood disorders, and learning disabilities/developmental delays occurred in 18%, 17%, 10%, and 15%, of children, respectively. Waist circumferences >100 cm were associated with lower vitD levels (58â±â18 vs 65â±â17 nmol/L; Pâ=â0.01). VitD status ≥50 nmol/L was associated with lower insulin (15.8 [11.7-23.1] mU/L vs 21.1 [14.3-34.2] mU/L; Pâ<â0.01) and homeostasis model assessment for insulin resistance (3.5 [2.5-4.9] vs 4.8 [3.1-6.9]; Pâ<â0.01) values and systolic blood pressure percentiles (73.0â±â25.8 vs 80.6â±â17.0; Pâ=â0.04). CONCLUSIONS: Children with obesity had a high prevalence of vitD deficiency, particularly those at risk for hypertension, reduced insulin sensitivity, and central obesity.
Assuntos
Insuficiência Hepática/etiologia , Hipertensão/etiologia , Resistência à Insulina , Transtornos Mentais/etiologia , Obesidade Infantil/complicações , Deficiência de Vitamina D/etiologia , Adolescente , Biomarcadores/metabolismo , Criança , Pré-Escolar , Feminino , Insuficiência Hepática/diagnóstico , Insuficiência Hepática/epidemiologia , Humanos , Hipertensão/diagnóstico , Hipertensão/epidemiologia , Masculino , Transtornos Mentais/diagnóstico , Transtornos Mentais/epidemiologia , Obesidade Infantil/metabolismo , Obesidade Infantil/psicologia , Obesidade Infantil/terapia , Prevalência , Estudos Retrospectivos , Fatores de Risco , Deficiência de Vitamina D/diagnóstico , Deficiência de Vitamina D/epidemiologia , Circunferência da Cintura , Programas de Redução de PesoRESUMO
AIMS: To assess the prevalence of elevated liver enzymes in adults with type 1 diabetes mellitus (T1DM) in routine clinical care and the association with cardiovascular risk profile in the Diabetes-Prospective-Documentation (DPV) network in Germany and Austria. SUBJECTS AND METHODS: This cross sectional observational study from the DPV registry includes data from 45 519 adults with T1DM at 478 centres up to September 2016. Liver enzyme measurements were available in 9226 (29%) patients at 270 centres and were analysed for increased alanine aminotransferase (ALT; men >50 U/L, women >35U/L) and/or aspartate aminotransferase (AST; men >50 U/L, women >35U/L) and/or gamma-glutamyltransferase (GGT; men >60U/L, women >40 U/L). A subgroup analysis in patients for whom 2 or more ALT measurements were available (n = 2335, 25%) and whose ALT was increased at least twice (men >30 U/L, women >19U/L) was performed. Associations with glycaemic control, cardiovascular risk factors and late complications were investigated with multiple regression analyses. RESULTS: Twenty percent (19.8%, n = 1824) had increased liver enzyme(s) on one or more occasions. Increased liver enzymes were associated with worse glycaemic control and higher BMI (both P < .0001), dyslipidemia (OR, 1.75; 95% CI, 1.54-2.0), hypertension (OR, 1.48; 95% CI: 1.31-1.68), myocardial infarction (OR, 1.49; 95% CI, 1.17-1.91) and end stage renal disease (OR, 1.59; 95% CI, 1.17-2.17). ALT was increased twice in 29% and was associated with worse glycaemic control (P < .0001), higher BMI (P < .0001), hypertension (OR, 1.58; 95% CI, 1.26-1.97) and dyslipidemia (OR, 1.89; 95% CI, 1.51-2.37). CONCLUSIONS: In this clinical audit in adults with T1DM, elevated liver enzymes on routine assessment were associated with a less favourable cardiovascular risk profile and with poorer glycaemic control.
Assuntos
Diabetes Mellitus Tipo 1/complicações , Insuficiência Hepática/complicações , Hiperglicemia/prevenção & controle , Hipoglicemia/prevenção & controle , Fígado/fisiopatologia , Adulto , Áustria/epidemiologia , Biomarcadores/sangue , Estudos de Coortes , Comorbidade , Estudos Transversais , Diabetes Mellitus Tipo 1/sangue , Diabetes Mellitus Tipo 1/epidemiologia , Diabetes Mellitus Tipo 1/terapia , Feminino , Seguimentos , Alemanha/epidemiologia , Insuficiência Hepática/sangue , Insuficiência Hepática/epidemiologia , Insuficiência Hepática/fisiopatologia , Humanos , Masculino , Hepatopatia Gordurosa não Alcoólica/sangue , Hepatopatia Gordurosa não Alcoólica/complicações , Hepatopatia Gordurosa não Alcoólica/epidemiologia , Hepatopatia Gordurosa não Alcoólica/fisiopatologia , Prevalência , Estudos Prospectivos , Sistema de Registros , Fatores de RiscoRESUMO
BACKGROUND & AIMS: Direct-acting antivirals (DAAs) have revolutionized treatment for patients with chronic hepatitis C virus (HCV) infection, leading to a high rates of sustained virologic response. This study assessed the real-world safety and effectiveness of DAA-based antiviral therapy for the treatment of cirrhotic patients with chronic HCV infection. METHODS: This international, multicenter cohort study included all consecutive patients with chronic HCV infection and cirrhosis who underwent antiviral therapy with second-generation DAAs. Data on all patients were analyzed to assess treatment response. Predictors of hepatic decompensation during antiviral therapy were assessed using Cox proportional hazards regression analyses. RESULTS: Until June 2015, 433 cirrhotic patients with chronic HCV infection started DAA-based treatment. Their mean age was 57.8 (±8.7) years, 277 (64.0%) patients were male, and 114 (26.3%) had a Child-Pugh (CP) score of B/C cirrhosis. The sustained virologic response rate at 12 weeks was similar among patients with a CP score of A (261 of 304 [85.9%]) and a CP score of B/C (83 of 101 [82.2%]; P = .37). A baseline albumin level less than 35 g/L (hazard ratio [HR], 3.11; 95% confidence interval [CI], 1.23-7.84; P = .005), baseline MELD score of 14 or higher (HR, 1.63; 95% CI, 1.03-2.61; P = .037), and HCV genotype 3 (HR, 2.05; 95% CI, 1.09-3.88; P = .033) were associated independently with hepatic decompensation during antiviral treatment among patients with a CP score of B/C. CONCLUSIONS: This large cohort study showed that therapy is safe and effective in patients with compensated (CP score of A) cirrhosis. For patients with decompensated (CP score of B/C) cirrhosis, albumin level less than 35 g/L, MELD score of 14 or greater, and HCV genotype 3 are important risk factors for hepatic decompensation during DAA-based treatment. Therefore, these patients require close monitoring during antiviral therapy or treatment should be deferred until after transplantation.
Assuntos
Antivirais/efeitos adversos , Antivirais/uso terapêutico , Insuficiência Hepática/epidemiologia , Hepatite C Crônica/complicações , Hepatite C Crônica/tratamento farmacológico , Cirrose Hepática/tratamento farmacológico , Resposta Viral Sustentada , Idoso , Estudos de Coortes , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/epidemiologia , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/patologia , Feminino , Humanos , Cooperação Internacional , Masculino , Pessoa de Meia-Idade , Resultado do TratamentoRESUMO
Scrub typhus, a zoonotic disease caused by the bacterium Orientia tsutsugamushi, has become endemic in many parts of India. We studied the clinical profile of this infection in 228 patients that reported to this tertiary care center from July 2013 to December 2014. The median age of patients was 35 years (interquartile range = 24.5-48.5 years), and 111 were males and 117 females. A high-grade fever occurred in 85%, breathlessness in 42%, jaundice in 32%, abdominal pain in 28%, renal failure in 11%, diarrhea in 10%, rashes in 9%, and seizures in 7%. Common laboratory abnormalities at presentation were a deranged hepatic function in 61%, anemia in 54%, leukopenia in 15%, and thrombocytopenia in 90% of our patients. Acute kidney injury (32%), acute respiratory distress syndrome (ARDS) (25%), and disseminated intravascular coagulation (DIC) (16%) were the commonest complications. A hepatorenal syndrome was seen in 38% and multiple organ dysfunction syndrome (MODS) in 20% patients. The overall case fatality rate was 13.6%. In univariate analysis, ARDS requiring mechanical ventilation, acute kidney injury requiring hemodialysis, hypotension requiring inotropic support, central nervous system dysfunction at presentation, and MODS were inversely associated with survival. Survival was significantly higher in patients that presented with a duration of fever < 10 days compared with those that presented ≥ 12 days (P < 0.05) after onset. In conclusion, scrub typhus has become a leading infectious disease in north India and an important cause of infectious fever. An increasing awareness of this disease coupled with prompt management will go a long way in reducing both morbidity and mortality from this disease.
Assuntos
Anemia/epidemiologia , Doenças Endêmicas , Insuficiência Hepática/epidemiologia , Orientia tsutsugamushi/isolamento & purificação , Síndrome do Desconforto Respiratório/epidemiologia , Tifo por Ácaros/epidemiologia , Dor Abdominal/fisiopatologia , Adulto , Anemia/diagnóstico , Anemia/etiologia , Anemia/mortalidade , Dispneia/fisiopatologia , Feminino , Febre/fisiopatologia , Insuficiência Hepática/diagnóstico , Insuficiência Hepática/etiologia , Insuficiência Hepática/mortalidade , Humanos , Índia/epidemiologia , Icterícia/fisiopatologia , Masculino , Pessoa de Meia-Idade , Orientia tsutsugamushi/crescimento & desenvolvimento , Orientia tsutsugamushi/patogenicidade , Síndrome do Desconforto Respiratório/diagnóstico , Síndrome do Desconforto Respiratório/etiologia , Síndrome do Desconforto Respiratório/mortalidade , Tifo por Ácaros/complicações , Tifo por Ácaros/diagnóstico , Tifo por Ácaros/mortalidade , Análise de Sobrevida , Centros de Atenção Terciária , Fatores de TempoRESUMO
Prosthetic joint infections are a major challenge in total joint arthroplasty, especially in times of accumulating drug resistancies. Even though predictive risk classifications are a widely accepted tool to define a suitable treatment protocol a classification is still missing considering the difficulty in treating the -causative pathogen antibiotically. In this study, we present and evaluate a new predictive risk stratification for prosthetic joint infections in 120 cases, treated with a two-stage exchange. Treatment outcomes in 120 patients with proven prosthetic joint infections in hip and knee prostheses were regressed on time of infection, systemic risk factors, local risk factors and the difficulty in treating the causing pathogen. The main outcome variable was "definitely free of infection" after two years as published. Age, gender, and BMI were included as covariables and analyzed in a logistic regression model. 66 male and 54 female patients, with a mean age at surgery of 68.3 years±12.0 and a mean BMI of 26.05±6.21 were included in our survey and followed for 29.0±11.3 months. We found a significant association (p<0.001) between our score and the outcome parameters evaluated. Age, gender and BMI did not show a significant association with the outcome. These results show that our score is an independent and reliable predictor for the cure rate in prosthetic joint infections in hip and knee prostheses treated within a two-stage exchange protocol. Our score illustrates, that there is a statistically significant, sizable decrease in cure rate with an increase in score. In patients with prosthetic joint infections the validation of a risk score may help to identify patients with local and systemic risk factors or with infectious organisms identified as "difficult to treat" prior to the treatment or the decision about the treatment concept. Thus, appropriate extra care should be considered and provided.
Assuntos
Antibacterianos/uso terapêutico , Artroplastia de Substituição , Prótese Articular , Complicações Pós-Operatórias/terapia , Infecções Relacionadas à Prótese/terapia , Reoperação , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Alcoolismo/epidemiologia , Artroplastia de Quadril , Artroplastia do Joelho , Índice de Massa Corporal , Comorbidade , Feminino , Insuficiência Hepática/epidemiologia , Prótese de Quadril , Humanos , Imunossupressores/uso terapêutico , Falência Renal Crônica/epidemiologia , Falência Renal Crônica/terapia , Prótese do Joelho , Modelos Logísticos , Masculino , Desnutrição/epidemiologia , Pessoa de Meia-Idade , Razão de Chances , Complicações Pós-Operatórias/epidemiologia , Prognóstico , Infecções Relacionadas à Prótese/epidemiologia , Diálise Renal/estatística & dados numéricos , Insuficiência Respiratória/epidemiologia , Medição de Risco , Fatores de Risco , Fatores Sexuais , Fatores de TempoRESUMO
To conduct surveillance and determine the safety profile of new hepatitis C virus treatments in real-world clinical practice. Hepatic decompensation and other serious adverse events were investigated in an observational cohort study of 511 patients treated with regimens containing sofosbuvir, December 2013-June 2014. Among 499 previously stable patients (no history of hepatic decompensation during the previous 12 months), a nested case-control study was performed to identify predictors of decompensation/serious adverse event. Cases and controls were matched 1:5 based on treatment regimen and duration. Matched conditional logistic regression was used for analysis. Providers scored the likelihood that events were treatment-related (scale = 0-4). The cumulative incidence of decompensation/events was 6.4% for the total cohort. Among 499 previously stable patients, the incidence of decompensation/events was 4.5%; the mortality rate was 0.6%. Sixteen of the 499 experienced one or more serious complications considered to be at least potentially treatment-related, and the sustained virological response rate was 7/16 (44%). Two cases, both on sofosbuvir/simeprevir (without interferon or ribavirin), had complications consistent with autoimmune events (score 3, 'likely treatment-related'), and one experienced a flare of autoimmune hepatitis. Compared to controls, cases had higher baseline median model for end-stage liver disease scores (14 vs 8, P < 0.01). Decompensation/events was independently associated with lower baseline albumin (OR = 0.12/g/dL, P = 0.01) and higher total bilirubin (OR = 4.31/mg/dL, P = 0.01). Reduced hepatic function at baseline increased the risk of liver decompensation/events.
Assuntos
Antivirais/uso terapêutico , Bilirrubina/sangue , Insuficiência Hepática/epidemiologia , Hepatite C Crônica/complicações , Hepatite C Crônica/tratamento farmacológico , Albumina Sérica/análise , Sofosbuvir/uso terapêutico , Idoso , Estudos de Casos e Controles , Técnicas de Apoio para a Decisão , Feminino , Hepatite C Crônica/patologia , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Prognóstico , Albumina Sérica Humana , Simeprevir/uso terapêutico , Análise de SobrevidaRESUMO
BACKGROUND: Laparoscopic surgery has several advantages when compared to open surgery, including faster postoperative recovery and lower pain scores. However, for laparoscopy, a pneumoperitoneum is required to create workspace between the abdominal wall and intraabdominal organs. Increased intraabdominal pressure may also have negative implications on cardiovascular, pulmonary, and intraabdominal organ functionings. To overcome these negative consequences, several trials have been performed comparing low- versus standard-pressure pneumoperitoneum. METHODS: A systematic review of all randomized controlled clinical trials and observational studies comparing low- versus standard-pressure pneumoperitoneum. RESULTS AND CONCLUSIONS: Quality assessment showed that the overall quality of evidence was moderate to low. Postoperative pain scores were reduced by the use of low-pressure pneumoperitoneum. With appropriate perioperative measures, the use of low-pressure pneumoperitoneum does not seem to have clinical advantages as compared to standard pressure on cardiac and pulmonary function. Although there are indications that low-pressure pneumoperitoneum is associated with less liver and kidney injury when compared to standard-pressure pneumoperitoneum, this does not seem to have clinical implications for healthy individuals. The influence of low-pressure pneumoperitoneum on adhesion formation, anastomosis healing, tumor metastasis, intraocular and intracerebral pressure, and thromboembolic complications remains uncertain, as no human clinical trials have been performed. The influence of pressure on surgical conditions and safety has not been established to date. In conclusion, the most important benefit of low-pressure pneumoperitoneum is lower postoperative pain scores, supported by a moderate quality of evidence. However, the quality of surgical conditions and safety of the use of low-pressure pneumoperitoneum need to be established, as are the values and preferences of physicians and patients regarding the potential benefits and risks. Therefore, the recommendation to use low-pressure pneumoperitoneum during laparoscopy is weak, and more studies are required.