Covid-19 in liver transplant recipients: the French SOT COVID registry.

Background: Notwithstanding the ongoing coronavirus disease-2019 (Covid-19) pandemic, information on its clinical presentation and prognosis in organ transplant recipients remains limited. The aim of this registry-based observational study was to report the characteristics and clinical outcomes of liver transplant (LT) recipients included in the French nationwide Registry of Solid Organ Transplant Recipients with Covid-19.

Methods: COVID-19 was diagnosed in patients who had a positive PCR assay for SARS-CoV-2 or in presence of typical lung lesions on imaging or specific SARS-CoV-2 antibodies.

Pharmacokinetic-pharmacodynamic modeling of manganese after a single intravenous infusion of mangafodipir in patients with acute alcoholic hepatitis.

To determine the pharmacokinetic (PK) profile of manganese (Mn) after a 2-hour intravenous infusion of mangafodipir at 5 micromol/kg body weight and to correlate Mn concentrations with oxidative stress, early decrease in serum total bilirubin concentration, and prothrombin time (PT) in chronic alcoholic patients with acute alcoholic hepatitis. In 7 patients, a total of 49 serum Mn concentrations were determined on day 1 (before the start of the infusion and 15, 30, and 45 minutes after the end of the infusion) and on days 2, 7, 14, and 21. Fifty-seven PTs, reflecting liver activity, were measured on days 1, 2, 7, 14, and 21 and at months 1, 2, and 3.

Validation of body mass index for the diagnosis of malnutrition in patients with liver cirrhosis.

Objectives: Simple clinical tools are needed to detect malnutrition in cirrhotic patients. We have validated optimal body mass index (BMI) cut-offs for the diagnosis of malnutrition in accordance with the importance of ascites.

Methods: BMI, mid-arm muscle circumference (MAMC) and triceps skinfold thickness (TST) were measured before paracentesis in study (SP) and validation (VP) populations of 875 and 294 cirrhotic patients, respectively with no ascite (NA), mild (MA), tense ascites (TA) (NA/MA/TA: SP: 327, 270, 278; VP: 111, 69, 114).

Long-term efficacy of mupirocin in the prevention of infections with meticillin-resistant Staphylococcus aureus in a gastroenterology unit.

The long-term efficacy (55 months) of eradication of nasal carriage of meticillin-resistant Staphylococcus aureus (MRSA) by mupirocin was assessed for MRSA infections in a gastroenterology unit receiving patients for long hospital stays. In total, 2242 patients were included in the study; 92% had been hospitalized in another hospital before admission to the study department, 64% had chronic liver diseases (LD), 25% had miscellaneous medical conditions and 11% were admitted following gastroenterological surgery. Three consecutive periods were considered in the analysis.

Combined polymorphisms of tumour necrosis factor alpha and interleukin-10 genes in patients with alcoholic hepatitis.

Objectives: The development and progression of alcoholic hepatitis are controlled by an extensive cytokine network which involves pro-inflammatory and anti-inflammatory cytokines. Genetic variations determining production of these cytokines have been described and the susceptibility to the disease may be determined by an imbalance in the expression of several candidate genes.

Methods: We have studied biallelic single nucleotide polymorphisms at positions (-308) and (-238) in the promoter region of the pro-inflammatory tumour necrosis factor alpha (TNF-alpha) and at positions (-1,082) and (-592) in the promoter of anti-inflammatory interleukin-10 (IL-10) in 134 patients with severe biopsy-proven alcoholic hepatitis and 145 healthy subjects.

Diagnostic value of two reagent strips (Multistix 8 SG and Combur 2 LN) in cirrhotic patients with spontaneous bacterial peritonitis and symptomatic bacterascites.

Objective: Spontaneous bacterial peritonitis is a life-threatening complication in patients with liver cirrhosis requiring a rapid diagnosis. We have tested two reagent strips, Multistix 8 SG and Combur 2 LN for bedside diagnosis of spontaneous bacterial peritonitis and symptomatic bacterascites, a variant of spontaneous bacterial peritonitis.

Methods: Responses of the two strips in colorimetric scale were compared with results given by cyto-bacteriological analysis of ascitic fluid.

Enteral nutrition in severely malnourished and anorectic cirrhotic patients in clinical practice.

Objectives: To determine among severely malnourished cirrhotic patients remaining anorectic during hospital stay which patients may benefit from enteral nutrition in clinical practice.

Methods: A prospective study including malnourished cirrhotic patients fed by enteral nutrition because of inadequate dietary intake after one-month hospitalization was carried out in a department receiving patients from other hospitals. Patients who died during hospital stay (N=35, group I) were compared to surviving patients (N=28, group II).

Low-grade steatosis and major changes in portal flow as new prognostic factors in steroid-treated alcoholic hepatitis.

The aim of this study was to assess the prevalence and prognostic value of major alterations of portal flow in patients with steroid-treated alcoholic hepatitis. Fifty patients with severe, histologically proven alcoholic hepatitis were enrolled. Clinical data, liver test results, and hepatic Doppler ultrasound findings were collected at inclusion and at month 2.

Gastroduodenal ulcer and erosions are related to portal hypertensive gastropathy and recent alcohol intake in cirrhotic patients.

Gastroduodenal ulcers and gastroduodenal erosions are particularly frequent in cirrhotic patients, but their precise cause is unclear. The aim of this study was to identify pathogenic factors associated with ulcers and erosions in patients with cirrhosis. We studied 64 consecutive patients with cirrhosis referred for gastroscopy.

Evaluation of nutritional practice in hospitalized cirrhotic patients: results of a prospective study.

Objective: We evaluated the impact of malnutrition and nutrition practice in 396 hospitalized cirrhotic patients (Child stages A, B, and C: 60, 169, and 167 patients) in a readaptative unit for liver diseases.

Methods: Triceps skinfold thickness and mid-arm muscle circumference were measured at admission, and spontaneous dietary intake was evaluated at admission and during hospital stay.

Results: Ascites was associated with impairment of nutrition status: 49% and 30.

A clinical trial of mupirocin in the eradication of methicillin-resistant Staphylococcus aureus nasal carriage in a digestive disease unit.

We assessed the incidence of nasal carriage of methicillin-resistant Staphylococcus aureus (MRSA) on admission, the rate of acquisition during the hospital stay and the relationship with subsequent infection in a digestive disease unit. The efficacy of a program of nasal carriage eradication with mupirocin was evaluated simultaneously. Over one year 484 patients were studied prospectively on admission for nasal and stool carriage of MRSA, then every week for nasal carriage.

[Prognosis factors of short and long-term survival in elderly hospitalized patients after percutaneous endoscopic gastrostomy].

Objective: Percutaneous endoscopic gastrostomy (PEG) is the procedure of choice to achieve long-term enteral nutrition. The risks and benefits of PEG in elderly hospitalized patients have been poorly documented. The objective of this study was to describe the outcome of elderly patients one-year after insertion of a PEG tube.

Nosocomial spontaneous bacterial peritonitis and bacteremia in cirrhotic patients: impact of isolate type on prognosis and characteristics of infection.

The characteristics of and prognosis for nosocomial spontaneous bacterial peritonitis (SBP) and bacteremia were examined in a prospective study that included data from 194 consecutive episodes of SBP and 119 episodes of bacteremia, 93.3% of which were nosocomial, in 200 hospitalized cirrhotic patients. Gram-positive pathogens were predominant (70% of the total) among isolates from nosocomial infections; the prevalence of methicillin-resistant Staphylococcus aureus (MRSA) was 24.

[Mental retardation and environment: contribution of growth curves to etiological diagnosis].

Although deprived environment is known for more than 50 years to be one of the etiology of mental retardation in infancy, this remains unrecognized by many paediatricians and family practitioners. Yet if appropriate therapeutic measures are instituted early enough, future development of the child is good. A study of the growth curves in relation with the environmental changes, can help to diagnose environmental mental retardation.

Epidemiology of hospital-acquired infections in cirrhotic patients: effect of carriage of methicillin-resistant Staphylococcus aureus and influence of previous antibiotic therapy and norfloxacin prophylaxis.

We assessed the prevalence of carriage of methicillin-resistant Staphylococcus aureus (MRSA) in anterior nares and stools, and of third-generation cephalosporin resistant enterobacteriaceae and non-fermenting gram-negative bacilli (RE/RNF) in stools of 748 hospitalized long-stay cirrhotic patients. We also evaluated the consequences of carriage on the epidemiology of hospital-acquired spontaneous bacterial peritonitis, bacteraemia and urinary tract infection (UTI) in these patients. The prevalence of carriage of MRSA and RE/RNF was 16.

Serum leptin levels in alcoholic liver cirrhosis: relationship with gender, nutritional status, liver function and energy metabolism.

Objective: To determine serum leptin levels in alcoholic liver cirrhosis and the relationship with gender, nutritional status, liver function, energy metabolism, inflammatory state and refeeding.

Subjects: Thirty-seven hospitalized alcoholic cirrhotic patients (M/F: 24/13), 27 hospitalized patients at risk of malnutrition but with normal liver function (M/F: 15/12) as control patients, and 31 healthy control subjects (M/F: 17/14) participated.

Design: Liver function was assessed from Child-Pugh classification; anthropometric parameters and resting energy expenditure (REE) were measured; caloric intake was evaluated over 5 days; and serum leptin and insulin were assayed.

Carriage of Staphylococcus aureus and of gram-negative bacilli resistant to third-generation cephalosporins in cirrhotic patients: a prospective assessment of hospital-acquired infections.

Objective: To study the relation between Staphylococcus aureus nasal and stool colonization, stool carriage of gram-negative bacilli resistant to third-generation cephalosporins (CephR), and subsequent infections during hospitalization.

Design: Prospective study.

Patients: 551 cirrhotic patients with 589 consecutive hospital stays.

Serum laminin and type IV collagen are accurate markers of histologically severe alcoholic hepatitis in patients with cirrhosis.

Background/aims: Severe alcoholic hepatitis occurs mainly in patients with cirrhosis, and has a high death rate. Corticosteroid therapy has been particularly advocated as reducing mortality in patients with severe histologic lesions. However, identification of these patients is difficult, requiring transvenous liver biopsy.

A short induction regimen of interferon-alpha is not effective for treatment of relapse in chronic hepatitis C: a randomized trial. For the multicentre GER-CYT-01 group.

The aim of this work was to assess the effect of a high-dose (10 million units, MU) short-duration (14 weeks) interferon-alpha2b (IFN-alpha2b) regimen in relapsers compared with the standard IFN regimen of 3 MU three times weekly (t.i.w.

Intestinal permeability in liver cirrhosis: relationship with severe septic complications.

Objectives: Patients with liver cirrhosis are at high risk of severe septic complications such as spontaneous bacterial peritonitis (SBP) and bacteraemia. The aims of this study were to assess intestinal permeability in patients with liver cirrhosis and to search for a relationship between an impaired intestinal permeability and the occurrence of severe septic complications.

Methods: Intestinal permeability was assessed in a group of 80 cirrhotic patients (Child A, n = 13; Child B, n = 26; Child C, n = 41) and 28 healthy control subjects.

[Spasmus nutans: apropos of 16 cases].

Unlabelled: Spasmus nutans is a syndrome occurring in early childhood. It consists of a triad of symptoms: head nodding, ocular oscillations and anomalous head position. Ophthalmologic and neurological findings are otherwise normal.

Increased incidence of oropharyngeal squamous cell carcinomas after liver transplantation for alcoholic cirrhosis.

Background: THE aim of this study was to describe the features of posttransplantation tumors observed in a series of liver transplant recipients with special reference to patients receiving a transplant for alcoholic cirrhosis.

Methods: Among 171 consecutive liver transplant recipients, 90 patients who had received a first liver allograft for cirrhosis were studied. After liver transplantation, detection of de novo malignancies was prospectively undertaken and the characteristics of the patients in whom tumors occurred were compared with those in whom tumors did not develop.

Changes in nature and antibiotic resistance of bacteria causing peritonitis in cirrhotic patients over a 20 year period.

Aim: To assess all clinically and bacteriologically documented episodes of spontaneous bacterial peritonitis diagnosed in a single unit over a 20 year period, to identify changes in the nature and antibiotic resistance of the causative bacteria.

Setting: A specialist liver disease unit in a tertiary care centre.

Material: Cultured ascitic fluid obtained in the course of 240 consecutive episodes of clinically and bacteriologically proven spontaneous bacterial peritonitis.