Poor Cardiorespiratory Fitness Is a Risk Factor for Sepsis in Patients Awaiting Liver Transplantation.
Wallen MP., Woodward AJ., Hall A., Skinner TL., Coombes JS., Macdonald GA.
Prospective Study with a reported sample of 31, published in Transplantation (2019) — summary generated from the PubMed abstract.
Early human evidence such as case series or small samples is exploring possible benefits.
- Level A · Stronger Clinical Evidence
- Level B · Emerging clinical evidence with positive signals
- Level C · Early human research exploring benefits
- Level D · Scientific groundwork from lab and animal studies
- Emerging · Emerging topic under active research
This page is generated from the PubMed record. The Thai description is an automated summary of bibliographic fields and the abstract, not a full translation, and is not medical advice.
- Study type
- Prospective Study
- Journal
- Transplantation (2019)
- Country
- United States
- Reported sample size
- 31
- Source database
- PubMed
- PMID
- 30015698
- DOI
- 10.1097/TP.0000000000002360
Abstract (original English)
Patients with advanced liver disease are at increased risk of infection and other complications. A significant proportion of patients also have poor fitness and low muscle mass. The primary aim of this study was to investigate if cardiorespiratory fitness and body composition are risk factors for sepsis and other complications of advanced liver disease. Patients being listed for liver transplantation underwent cardiopulmonary exercise testing to determine ventilatory threshold (VT). Computed tomography was used to measure skeletal muscle and subcutaneous and visceral adipose tissue indexes. All unplanned hospital admissions, deaths or delistings before transplantation were recorded. Eighty-two patients (aged 55.1 [50.6-59.4] years, median (interquartile range); male 87%] achieved a median VT of 11.7 (9.7-13.4) mL·kg·min. Their median model of end-stage liver disease, incorporating serum sodium score was 18 (14-22); and 37 had hepatocellular carcinoma. There were 50 admissions in 31 patients; with 16 admissions for sepsis in 13 patients. Patients with sepsis had a significantly lower VT (sepsis, 9.5 [7.8-11.9]; no sepsis, 11.8 [10.5-13.8] mL·kg·min; P = 0.003]. No body composition variables correlated with sepsis, nor were there any significant associations between VT and unplanned admissions for other indications. Multivariate logistic regression demonstrated that VT was indepe
What this study does not prove
- • This study does not prove SVF is an approved treatment or a replacement for standard care.
Evidence level
Early human evidence such as case series or small samples is exploring possible benefits.
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