scholarly journals Serum Creatinine-to-Cystatin C Ratio in the Progression Monitoring of Non-alcoholic Fatty Liver Disease

2021 ◽  
Vol 12 ◽  
Author(s):  
Shaobo Li ◽  
Jing Lu ◽  
Geng Gu ◽  
Wenkun Bai ◽  
Yafen Ye ◽  
...  

BackgroundThe simultaneous assessment of visceral adiposity and muscle mass might be useful to monitor the risk of non-alcoholic fatty liver disease (NAFLD) progression in large population. We aimed to investigate the value of serum creatinine-to-cystatin C ratio (CCR) in evaluating these two parameters and predicting liver steatosis and fibrosis.Methods154 overweight/obese inpatients (49 males, 105 females) scheduled for bariatric surgery and 49 non-overweight/obese volunteers (18 males, 31 females) responded to the hospital advertisement were involved in the cross-sectional study. Liver steatosis and fibrosis were diagnosed with transient elastography (TE). The psoas muscle area (PMA) and visceral fat area (VFA) were measured using magnetic resonance imaging.ResultsThe body mass index, insulin resistance, and lipid profiles showed significant differences between the CCR tertiles. Multiple regression analyses revealed that the CCR was significantly associated with the controlled attenuation parameter (β = −0.30, P = 0.006 in males; β = −0.19, P = 0.017 in females) and liver stiffness measurements in males (β = −0.246, P = 0.044). A low CCR was associated with moderate-to-severe steatosis (P < 0.001), significant liver fibrosis (P < 0.01), and excellent predictive power for these two conditions (P < 0.01). The CCR had a negative correlation with the VFA/PMA ratio (r = −0.584, P < 0.001 in males; r = −0.569, P < 0.001 in females).ConclusionsThe CCR is a serum marker for muscle-adjusted visceral fat mass, and a low CCR is associated with an increased risk of progressive NAFLD.

Author(s):  
Susrichit Phrueksotsai ◽  
Kanokwan Pinyopornpanish ◽  
Juntima Euathrongchit ◽  
Apinya Leerapun ◽  
Arintaya Phrommintikul ◽  
...  

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Toshifumi Yodoshi ◽  
Sarah Orkin ◽  
Andrew T. Trout ◽  
Ana Catalina Arce-Clachar ◽  
Kristin Bramlage ◽  
...  

2021 ◽  
Vol 20 (2) ◽  
Author(s):  
Ana Laura Calderón-Garcidueñas

The Mexican population is overweight (34%) and obese (21%). Obesity is a risk factor for non-alcoholic fatty liver disease (NAFLD). Most studies of the frequency and prevalence of NAFLD have been performed using ultrasonography. In Mexico, ultrasound-based studies have shown a prevalence of NAFLD of 15.7 to 17 %. Objective. The objective was to determine the frequency of NAFLD in apparently asymptomatic individuals who died instantly in a traffic accident and with not known background of liver disease. Material and Methods. Autopsies were performed at the Coroner’s Office in the Municipality of Boca del Río, Mexico, during the period from January to December 2016. The variables studied included age, sex, weight, height, abdominal perimeter, fat panicle-thickness, main cause of death, and liver biopsy (NASH CRN classification). Results. Of the 32 cases studied, 78.1 % were males. Average age was 48 years (range 20-80 years). The body mass index range (BMI) was 17-33. A 34% of cases had NAFLD. 27.3 % of the cases with NAFLD had a normal BMI. Conclusions. This postmortem study showed a higher frequency of asymptomatic hepatic steatosis than previously reported in the Mexican population. The establishment of timely national measures to detect and prevent complications of NFALD is necessary.


2021 ◽  
Vol 74 (10) ◽  
pp. 2640-2645
Author(s):  
Kateryna V. Sabovchyk ◽  
Yelyzaveta S. Sirchak ◽  
Vasyl V. Stryzhak

The aim: To examine the diagnostic possibilities of determining the level of cystatin C in the blood serum in order to ascertain the functional status of the kidneys in patients with type 2 diabetes (those who recovered from COVID-19 infection) depending on the presence or absence of non-alcoholic fatty liver disease (further – NAFLD) and malnutrition. Materials and methods: We investigated 18 patients with type 2 DM, who were included in the first group of the patients examined; group 2 consisted of 20 patients with type 2 DM and non-alcoholic fatty liver disease (NAFLD), namely with non-alcoholic steatohepatitis; and group 3 of the patients examined consisted of 30 patients with type 2 DM and obesity. Results: Renal damage in patients with metabolically associated diseases in the background of respiratory disease due to COVID-19 infection was also indicated by changes in urine test indicators, and namely – proteinuria and erythrocyturia, leukocyturia in urine sediment. The examination of cystatin C (Cys C) level indicates its statistically significant increase in patients of all examined groups, with the highest levels established in group 3 patients (with its increase up to 2.58 ± 0.11 mg/L, compared with the norm of 0.75 ± 0.04 mg/L in the control group – p < 0.01). The examination of GFR by calculation, where the Cys C index in serum was used, revealed a significant decrease in this parameter in all the examined groups of patients. At the same time, the maximum values were found in group 1 patients (65.7 ± 1.4 ml/min per 1.73 m2 of the body surface), and the minimum values – in group 3 patients (48.3 ± 2.7 ml/min per 1.73 m2 of the body surface). Conclusions: An increase in serum cystatin C levels was determined in type 2 diabetes patients, with the lowest level in group 1 patients (1.24 ± 0.07 mg/L – p < 0.05), and the highest level in patients suffering from type 2 diabetes combined with NAFLD and obesity (2.58 ± 0.11 mg/L – p < 0.01). A moderate to severe course of COVID-19 infection in patients with type 2 diabetes as well as with its combination with NAFLD and obesity contributes to the development of renal functional disorders in these patients. Moreover, an increase in serum Cys C levels is a more sensitive and earlier marker of renal damage development in comorbid pathology.


Author(s):  
Mohd Riyazuddin ◽  
Arisha Shahid

Abstract Non-alcoholic Fatty Liver Disease (NAFLD) is one of the diseases that have evolved lately into a major challenge for gastroenterologists. Although, the term NAFLD has not been familiar to the medical world since long, other conditions resembling the presentation of NAFLD have been there since primitive times. It is a reversible condition of the liver, wherein large vacuoles of triglyceride fat accumulates in liver cells via the process of steatosis, despite any evidence of excessive alcohol consumption. In the developed countries NAFLD is reported to be the most common liver disorder, with a worldwide prevalence of 6–35%, in India its prevalence has been increasing gradually. Unani physicians have described liver as one of the principal organs of the body. It is the primary source of natural faculties, where the functions of digestion, concoction, absorption and excretion are performed, normally temperament of liver is hot and moist which can get converted to cold due to mutable dietary habits, consumption of fatty and cold food in abundance etc. In Unani System of Medicine, NAFLD has not been described as such, but it can be studied under Su’-i-Mizāj Kabid Bārid due to correlation of most of the symptoms. Its management mainly consists of elimination of morbid matter which is accumulated in the liver and correction of Su’-i-Mizāj Kabid Bārid by using drugs having opposite temperament (Ilaj bil zid).


2014 ◽  
Vol 44 (14) ◽  
pp. E420-E427 ◽  
Author(s):  
Hiromi Kan ◽  
Yuki Kimura ◽  
Hideyuki Hyogo ◽  
Takayuki Fukuhara ◽  
Hatsue Fujino ◽  
...  

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