RESUMO
Despite its increased recognition as a major health threat, fatty liver disease associated with metabolic dysfunction remains largely underdiagnosed and undertreated. An international consensus panel has called for the disease to be renamed from non-alcoholic fatty liver disease (NAFLD) to metabolic-associated fatty liver disease (MAFLD) and has suggested how the disease should be diagnosed. This Viewpoint explores the call from the perspective of patient advocacy groups. Patients are well aware of the negative consequences of the NAFLD acronym. This advocacy group enthusiastically endorses the call to reframe the disease, which we believe will ultimately have a positive effect on patient care and quality of life and, through this effect, will reduce the burden on health-care systems. For patients, policy makers, health planners, donors, and non-hepatologists, the new acronym MAFLD is clear, squarely placing the disease as a manifestation of metabolic dysfunction and improving understanding at a public health and patient level. The authors from representative patient groups are supportive of this change, particularly as the new acronym is meaningful to all citizens as well as governments and policy makers, and, above all, is devoid of any stigma.
Assuntos
Doenças Metabólicas , Hepatopatia Gordurosa não Alcoólica , Administração dos Cuidados ao Paciente , Saúde Global , Humanos , Hepatopatia Gordurosa não Alcoólica/diagnóstico , Hepatopatia Gordurosa não Alcoólica/epidemiologia , Hepatopatia Gordurosa não Alcoólica/metabolismo , Administração dos Cuidados ao Paciente/métodos , Administração dos Cuidados ao Paciente/normas , Melhoria de Qualidade , Terminologia como AssuntoRESUMO
Hepatopulmonary syndrome (HPS) and portopulmonary hypertension (PoPH) are two fascinating and incompletely understood pulmonary vascular conditions seen in the setting of cirrhotic patients. Of the two HPS is more common and is primarily caused by pulmonary vasodilatation resulting in hypoxaemia and hyperdynamic circulation. PoPH is less common and conversely, pulmonary vasoconstriction and vascular remodelling occurs resulting in increased pulmonary vascular resistance. However, both conditions can co-exist and it is usually PoPH which develops in a patient with pre-existing HPS. Although these two pulmonary conditions are not common complications of chronic liver diseases, the treatment options are mainly limited to liver transplantation. Cirrhotic cardiomyopathy is closely related to haemodynamic changes in portal hypertension. The key features are normal cardiac pressures at rest, with reduced ability to compensate for physiological or iatrogenic stresses such as drug therapy or TIPSS. There is no effective therapy and outcomes after liver transplantation are variable.
Assuntos
Síndrome Hepatopulmonar/fisiopatologia , Hipertensão Portal/fisiopatologia , Hipertensão Pulmonar/fisiopatologia , Fígado/fisiopatologia , Síndrome Hepatopulmonar/cirurgia , Humanos , Hipertensão Pulmonar/cirurgia , Fígado/cirurgia , Transplante de Fígado , Derivação Portossistêmica Transjugular Intra-HepáticaRESUMO
Emergency ERCP may be required in patients with severe cholangitis who rapidly deteriorate with multi-organ dysfunction and who cannot wait until the next available elective list. A significant proportion of patients require ventilatory and inotropic support. We describe our experience on the outcome of emergency ERCP in this cohort of critically ill patients. Medical records of cases undergoing ERCP between November 2008 and November 2011 were retrospectively reviewed. Patients who were in intensive care unit or required general anaesthesia due to haemodynamic compromise at the time of ERCP were included. Total of 2237 ERCPs were performed during this period, of which 36 (2%) emergency ERCP's were performed in 33 patients. The median age was 79 years. All procedures were performed under general anaesthesia in emergency operating room. In 27/36 procedures (75%), the patients required inotropes. Indications included cholangitis (78%), pancreatitis (14%) and post-operative bile leak (8%). Biliary cannulation was achieved in 100% of cases. Endoscopic findings included CBD stones (64%), CBD stones and an additional pathology (8%), bile leak (8%), CBD stricture (5%), Mirizzi's (3%) and blocked plastic stent (3%). In 23/36 (64%) procedures a stent was inserted. In 11/36 (30%) procedures a balloon trawl was sufficient to clear the bile duct. Thirty-day mortality was 25%. Although the 30-day mortality remains high due to multi-organ failure, ERCP is successful and effective in the majority of patients and results in a good outcome for this cohort of critically ill patients, in whom the prognosis is inevitably poor without emergency biliary drainage.