Cirrosi

Coagulation management in the patient with cirrhosis has undergone a significant transformation since the beginning of this century, with the concept of a rebalancing between procoagulant and anticoagulant factors. The paradigm that patients with cirrhosis have a greater bleeding tendency has changed, as a result of this rebalancing. In addition, it has brought to light the presence of complications related to thrombotic events in this group of patients. These guidelines detail aspects related to pathophysiologic mechanisms that intervene in the maintenance of hemostasis in the patient with cirrhosis, the relevance of portal hypertension, mechanical factors for the development of bleeding, modifications in the hepatic synthesis of coagulation factors, and the changes in the reticuloendothelial system in acute hepatic decompensation and acute-on-chronic liver failure...

Patients with chronic liver disease of any etiology who become infected with SARS-CoV-2 have been found to have a higher risk of mortality compared to those patients who do not have chronic liver disease. A literature review was conducted in the relationship between COVID 19 and preexistence of liver disease. The proportion of COVID-19 patients with abnormal liver function on admission ranged from 40 % to 75 % and the proportion with liver injury was close to 30%. Current studies show an important association between preexisting liver disease and COVID-19...

La cirrosis avanzada puede provocar alteraciones miocárdicas que constituyen el síndrome de Cardiomiopatía Cirrótica definido como la disfunción cardíaca asociada con cirrosis hepática en ausencia de enfermedad cardíaca preexistente. Su prevalencia es variable de acuerdo a lo reportado por diferentes grupos de investigación debido a que puede mantenerse subclínica o latente hasta que la pone de manifiesto una situación de estrés como una cirugía, hemorragia, infección, trasplante hepático o shunt porto-sistémico intrahepático transyugular...

El diagnóstico de Cardiomiopatía Cirrótica está basado en la presencia de cirrosis hepática avanzada con alteraciones de la función cardíaca sin cardiopatía pre-existente, pero en gran parte de su evolución natural ésta es subclínica. Por ello son imprescindibles los estudios complementarios no invasivos para confirmar el diagnóstico y su rol pronóstico en pacientes con o sin trasplante hepático. En esta segunda parte revisamos los métodos de diagnóstico desde el ECG hasta las imágenes de resonancia magnética cardíaca...

BACKGROUND AND AIM OF THE STUDY: There are still patients with hepatitis C in Spain who have yet to be diagnosed, but their clinical profile is unclear. In 2021, 21.93% of patients diagnosed had cirrhosis and were mostly treatment-naïve. METHODS: This sub-analysis describes the clinical profile of the 60 Spanish treatment-naïve patients with compensated cirrhosis who were included in the CREST study. MAJOR RESULTS: Sixty percent of patients were male, median age 56 years, and 33% had a history of drug use...

The term portosinusoidal vascular disorder (PSVD) refers to a clinical-pathological entity that encompasses those patients with intrahepatic vascular damage without cirrhosis at risk of developing severe complications of portal hypertension. Numerous systemic diseases, genetic disorders, and toxic agents have been associated with this pathology, making its diagnosis an important clinical challenge. The recent description of uniform diagnostic criteria and a better understanding of its pathophysiology will allow for better identification of patients, even in early stages of the disease...

Constrictive pericarditis is a rare cause of ascites and cardiac cirrhosis. We present the case of a 36-year-old male patient with a history of cirrhosis of unknown etiology, who consulted for refractory ascites, dyspnea, and lower limb swelling. Echocardiography determined constrictive pericarditis, which was corroborated by the findings of computed tomography. The clinical and hemodynamic worsening of the patient led to an emergency pericardiectomy with satisfactory recovery. This report shows a severe clinical consequence of constrictive pericarditis, cardiac cirrhosis, which was reversible with pericardial extirpation...

Alpha-1 antitrypsin deficiency (AATD) is a rare hereditary condition caused by decreased plasma and tissue levels of alpha-1 antitrypsin (AAT) that can lead to serious lung and liver disease in children and adults. AATD patients face challenges such as under diagnosis, clinical variability, and limited treatment options for liver disease. Early detection and biomarkers for predicting outcomes are needed to improve patient outcome. Currently, the only approved pharmacological therapy is augmentation therapy, which can delay the progression of emphysema...

Point-of-care ultrasound (POCUS) refers to the use of ultrasound imaging through pocket-sized sonographic devices at the patient's bedside, to make a diagnosis or direct a procedure and immediately answer a clinical question. Its goal is to broaden the physical examination, not to replace conventional ultrasound studies. POCUS has evolved as a complement to physical examination and has been adopted by different medical specialties, including hepatology. A narrative synthesis of the evidence on the applications of POCUS in hepatology was carried out, describing its usefulness in the diagnosis of cirrhosis of the liver, metabolic dysfunction-associated steatotic liver disease (MASLD), decompensated cirrhosis, and portal hypertension...

BACKGROUND: Acute-on-chronic liver failure (ACLF) is a severe clinical entity associated with elevated short-term mortality. We aimed to characterize patients with decompensated cirrhosis according to presence of ACLF, their association with active alcohol intake, and long-term survival in Latin America. METHODS: Retrospective cohort study of decompensated cirrhotic in three Chilean university centers (2017-2019). ACLF was diagnosed according EASL-CLIF criteria...

BACKGROUND & AIMS: Spontaneous ruptured hepatocellular carcinoma is an uncommon complication, and there are scarce data about non-cirrhotic patients. Tumor treatment is not standardized and the risk of peritoneal dissemination is unclear. AIM: we analyzed the treatment and survival in patients with rHCC on non-cirrhotic liver. METHODS: One hundred and forty-one non-cirrhotic patients with hepatocellular carcinoma diagnosed by histology were included in a multicenter prospective registry (2018-2022)...

Clostridium tertium is a bacterium of the Clostridiaceae family which can be found colonizing the gastrointestinal tract. Unlike other members of its family, it does not produce exotoxins. It was described for the first time in 1917 and in 1963 it was established as a pathogen in humans. Since then, cases have been reported mainly in immunosuppressed hosts, predominantly with primary focus at the abdominal level. The case of a 48-year-old man with a history of cirrhosis and hepatitis C virus infection is described...

No abstract text is available yet for this article.

BACKGROUND: Cholangiocarcinoma (CCA) is a primary hepatic tumor, frequently found in patients with liver cirrhosis and biliary tract diseases. Its varieties include isolated CCA or "combined hepatocellular-cholangiocarcinoma" (cHCC-CCA). The latter is uncommon, with poorly defined diagnostic criteria and natural history. AIM: To characterize patients with cirrhosis with a pathological diagnosis of CCA and cHCC-CCA. MATERIAL AND METHODS: Forty-nine liver biopsies with a pathological diagnosis of CCA were reviewed...

The development of genomic technologies over the past decades has enabled identification of genetic variants responsible of disease; occasionally however, protective rare variants emerged. Verweij et al have recently reported genetic variants in CIDEB gene that are protective from liver injury. Here, we briefly summarise the recent findings on the impact of CIDEB variants on liver disease, while emphasizing how phenotype-genotype studies tailored for the identification of "protective" mutations might direct development of prevention and therapeutic strategies for common diseases...

Evaluation and staging of liver disease is essential in the clinical decision-making process of liver tumors. The severity of portal hypertension (PH) is the main prognostic factor in advanced liver disease. Performing an accurate hepatic venous pressure gradient (HVPG) measurement is not always possible, especially when veno-venous communications are present. In those complex cases, a refinement in HVPG measurement with a thorough evaluation of each of the components of PH is mandatory. We aimed at describing how some technical modifications and complementary procedures may contribute to an accurate and complete clinical evaluation to improve therapeutic decisions...

OBJECTIVE:  The lack of consensus and specific guidelines, and the introduction of new treatments in thrombocytopenia management in liver cirrhosis patients, required a series of recommendations by experts to improve knowledge on this disease. This study's aim was to improve the knowledge around thrombocytopenia in liver cirrhosis patients, in order to contribute to the generation of future evidence to improve the management of this disease. PATIENTS AND METHODS:   a modified version of the RAND/UCLA Appropriateness Method was used...

BACKGROUND: MicroRNAs (miRNAs) are a group of small non-coding RNAs that bind to the target mRNA and regulate gene expression. Recently circulating microRNAs were investigated as markers of diseases and therapeutic targets. Although various studies analyze the miRNA expression in liver disease, these studies on PFIC are few. Progressive familial intrahepatic cholestasis (PFIC) is a rare liver disease with autosomal recessive inheritance. Most children with PFIC progress to cirrhosis and liver failure and consequently need to have a liver transplant...

Introduction: malnutrition and sarcopenia are frequent in the population with liver cirrhosis and have a negative impact on the performance status and life expectancy of these patients. There are multiple assessment tools for malnutrition and sarcopenia in cirrhosis. Objective: to assess malnutrition and sarcopenia in liver cirrhosis and to compare the accuracy of diagnostic tools in this population. Method: a cross-sectional analytical study was conducted with convenience sampling by using continuous inclusion of patients with liver cirrhosis in a tertiary care center during December 2018 to May 2019...

Liver cirrhosis is a progressive and chronic disease of the liver, of diverse etiology, which is frequently associated with glucose intolerance and in some cases concurs with type 2 diabetes (DM2). DM2 is associated with adverse outcomes in patients with cirrhosis, including a higher rate of hospitalizations, a higher prevalence of hepatocellular carcinoma, and an increased risk of mortality. Malnutrition is another frequent complication of cirrhosis, the prevalence of which increases with the degree of liver dysfunction, worsening the prognosis...