Fatal outcome of a corticosteroid resistant IgG4-related autoimmune hepatitis and IgG4-primary sclerosing cholangitis

33-year-old woman, previously hospitalized for self-limited migratory bile duct strictures, presented with jaundice three months after giving birth. Blood analysis revealed elevated levels of aspartate aminotransaminase 1064U/L, alanine aminotransaminase 1097U/L, gamma-glutamyl transferase 194U/L, alkaline phosphatase 284U/L, bilirubin 27mg/dL and prothrombin time of 19.3s. Magnetic resonance-cholangiopancreatography revealed intrahepatic bile duct dilation with a stenosis in the common hepatic duct, not detected on endoscopic retrograde cholangiopancreatography. Additionally, diffuse signal abnormalities were observed in the liver parenchyma on T2 sequences. An early liver biopsy showed moderate-severe interface hepatitis with IgG4-positive plasma cell infiltration (IgG4-PPC) of 8-20cells/HPF, hepatocellular ballooning and focal rosette formation, yielding 6 points of the simplified-score for autoimmune hepatitis and treatment with methylprednisolone was initiated. Despite treatment, there was no improvement after two weeks and the patient received rituximab as a rescue treatment, but three days later, developed candida sepsis with rapid progression to multiorgan failure, ultimately resulting in death.

Acute liver failure secondary to malignant infiltration: A single center experience

Acute liver failure (ALF) requires early and very precise treatment decisions for a diagnosis that is not often easy and may lead to erroneous decisions. Accordingly, we undertook a review of ALF secondary to malignant infiltration given the rarity of the condition, plus its singularity and therapeutic implications. This review should aid in establishing future frameworks for action. Analyze cases of ALF secondary to malignant infiltration in our center during the last 5 years and review the literature. We undertook a retrospective review of all cases of ALF due to malignant infiltration in our center between January 2015 and December 2019. Data were recorded on demographic characteristics, clinical presentation, type of tumor, diagnostic techniques used, treatment and evolution. We also undertook a literature review on the subject and compared the results. AFL secondary to malignant infiltration was diagnosed in five patients, four women and one man with a median age 58 years. The most common clinical presentation was jaundice. Three cases were due to infiltration by hematological tumors (non-Hodgkin lymphoma and histiocytosis), one a cholangiocarcinoma and one lung cancer. In all cases a liver biopsy was required for diagnosis, this being conclusive in four cases; diagnosis in the non-conclusive case was by analysis of the hepatectomy sample after transplantation. Three patients died due to AFL in a mean of 13.8 days, another died 5 months after diagnosis as a consequence of the tumor while the patient with a diagnosis of non-Hodgkin lymphoma and transplant recipient remains alive after a follow-up of 6 years and after receiving chemotherapy. AFL due to malignant infiltration is a very unusual condition but with a high rate of mortality. It requires a rapid and precise diagnosis given the relevant treatment options.

Impact of HCV Treatment on Recurrence of Hepatocarcinoma After Liver Transplantation

The treatment of hepatitis C virus (HCV) has been a revolution in hepatology. Since the beginning of transplantation, liver cirrhosis and hepatocarcinoma on HCV cirrhosis has been the main etiology of liver transplantation. We set out to analyze the impact that C virus treatment has had on liver transplantation. To do so, we divided our cohort into 2 periods, one before virus treatment (from 2000-2014) and one after the onset of treatment (2014-2020). Taking into account this differentiation, we analyzed the percentage of patients transplanted for hepatocarcinoma over cirrhotic liver by HCV in both groups. Among the patients transplanted for HCV, we analyzed whether there were differences in hepatocarcinoma recurrences according to their serologic status at the time of transplantation.

Present and future management of viral hepatitis

Viral hepatitis can result in important morbidity and mortality, with its impact on health conditioned by the specific type of hepatitis, the geographical region of presentation and the development and access to new drugs, among other factors. Most acute presentation forms are self-limiting and may even go unnoticed, with just a small percentage of cases leading to acute liver failure that may necessitate transplantation or even cause the death of the patient. However, when they become chronic, as in the case of hepatitis B virus and C virus, unless they are diagnosed and treated adequately they may have severe consequences, like cirrhosis or hepatocarcinoma. Understanding of the mechanisms of transmission, the pathogenesis, the presence of vaccinations and the development over recent years of new highly-efficient, potent drugs have meant that we are now faced with a new scenario in the management of viral hepatitis, particularly hepatitis B virus and hepatitis C virus. The spectacular advances in hepatitis C virus treatment have led the World Health Organization to propose the objective of its eradication by 2030. The key aspect to achieving this goal is to ensure that these treatments reach all the more vulnerable population groups, in whom the different types of viral hepatitis have a high prevalence and constitute a niche that may perpetuate infection and hinder its eradication. Accordingly, micro-elimination programs assume special relevance at the present time.

[Safety of conservative treatment of gastric perforation due to fish bone ingestion]

Intake of foreign bodies is the second most frequent indication for urgent upper gastrointestinal endoscopy. Once in the stomach, foreign bodies are usually spontaneously eliminated. However, a small percentage of large or sharp objects become stuck in the gastrointestinal mucosa. Fish bones represent a substantial number of ingested foreign bodies. We present two cases of fish bone intake producing gastric perforation satisfactorily resolved with endoscopy. Perforation is considered an absolute spcontraindication for upper and lower gastrointestinal endoscopy. Cases such as those reported herein indicate that the decision to perform endoscopic treatment should always be individualized since punctiform perforations - especially if associated with a parietal and peritoneal inflammatory reaction that helps to close the perforation spontaneously - can be treated non-surgically.

Plan de cuidados frente a protocolo asistencial. Análisis comparativo en pacientes sometidos a cateterismo cardíaco

The nursing product marks the present and future of the nursing staff. The tools used in the nursing staff should be complete and favor their work. The importance of the cares, during the stay of the patients in the intensive care units, is justified by the obtaining of results and some levels of quality that are adequate for the health care setting. The project aims to know the efficacy of the registered nursing care procedure, care plan or care protocol in an intensive care unit, with a system of computerized clinical records. The resulting information shows a value for the time dedicated to work with the plan greater than that used with the protocol (p = 0.01). In turn, the quality indicators used in both systems are graded as acceptable, although they obtain better results in the care plan. The nursing staff that participate in the study consider that the utility of the care plan in the unit is limited or null for 42.9% and 21.4%, respectively. It should be remembered that the work system in forced in the unit for the nursing care is a care protocol In conclusion, we state that the care plan has better quality in the records than the care protocol, while it requires greater time to fill out the nursing records.