Evaluating patient acceptability and bowel preparation efficacy of sodium picosulfate-magnesium citrate for colonoscopy.

Objective: To evaluate patient acceptability and bowel preparation efficacy of sodium picosulfate-magnesium citrate (PICOPREP) for colonoscopy. Methods: A questionnaire survey regarding the patient acceptability of bowel preparation agent PICOPREP was administered to 54 patients, and its efficacy was evaluated using the Ottawa Bowel Preparation Scale (OBPS). Results: Eighteen (33.3%) participants reported that PICOPREP is very easy to drink, 30 (55.5%) easy, four (7.4%) acceptable, one (1.9%) difficult, and one (1.9%) very difficult. The flavor was very good as reported by eight (14.8%) participants, good by 25 (46.3%), neutral by 20 (37.0%), bad by one (1.9%), and very bad by none. The number of patients who requested PICOPREP was 42 (77.7%), indicating its high acceptability. Evaluation of the OBPS score showed that the rectosigmoid colon had significantly better polyethylene glycol (PEG) scores than PICOPREP, but the entire colon did not show a significant difference between PICOPREP and PEG scores (1.09 ± 0.65 vs. 1.17 ± 0.76, p = 0.632 in the right colon; 0.48 ± 0.52 vs. 0.72 ± 0.66, p = 0.079 in the mid colon, 0.93 ± 0.49 vs. 0.63 ± 0.52, p = 0.012 in the rectosigmoid colon, and 3.28 ± 1.70 vs. 3.20 ± 1.90, p = 0.836 in the entire colon). Conclusion: PICOPREP is considered as one of the important options due to its good patient acceptability and high efficacy similar to PEG.

Evaluation of Muscle Cramp Associated with Liver Cirrhosis with a Focus on the Liver Function and Nutritional Status.

Objective We investigated the muscle cramp status of patients with liver cirrhosis by focusing on the degree of liver damage, skeletal muscle mass, and nutritional status. Methods All enrolled patients completed a questionnaire about muscle cramps. The degree of liver damage was examined using the Child-Pugh classification and the albumin-bilirubin (ALBI) grade. The nutritional status and skeletal muscle mass were examined using the Controlling Nutritional Status (CONUT) method and the psoas muscle index (PMI). Results Among the respondents, 55.7% of the patients reported experiencing muscle cramps. An analysis of the two patient groups-those who experienced muscle cramps and those who did not-revealed significant differences in Child-Pugh classification (muscle cramp-positive vs. muscle cramp-negative: A/B/C, 54.1%/32.4%/13.5% vs. 90.0%/10.0%/0.0%; p=0.004), ALBI grade (1/2/3, 20.5%/71.8%/7.7% vs. 54.8%/38.7%/6.5%; p=0.011), modified ALBI grade (1/2a/2b/3, 20.5%/20.5%/51.3%/7.7% vs. 54.8%/22.6%/16.1%/6.5%; p=0.008), CONUT score (normal/mild/moderate/severe, 25.6%/28.2%/41.0%/5.1% vs. 22.6%/61.3%/12.9%/3.2%; p=0.024), and PMI (3.85±1.13 cm2/m2 vs. 4.94±1.86 cm2/m2; p=0.012). Conclusion Our findings suggest that muscle cramps occur more frequently in patients with liver cirrhosis due to their decreased liver function and poorer nutritional status.

Successful treatment of adult-onset type II citrullinemia with a low-carbohydrate diet and L-arginine after DNA analysis produced a definitive diagnosis.

A 60-year-old male, who exhibited finger tremors, obnubilation, and hyperammonemia (409 µg/dL), was admitted to our hospital. Initially, we suspected that a portosystemic shunt had caused his hyperammonemia. However, his symptoms did not improve after balloon-occluded retrograde transvenous obliteration. He was subsequently found to have some peculiar eating habits, including a fondness for bean curd and peanuts, and an aversion to alcohol and sweets. Furthermore, marked citrullinemia (454.2 nmol/mL) was revealed, which led us to suspect adult-onset type II citrullinemia (CTLN2). DNA analysis of the patient and his mother, son, and daughter confirmed that he was homozygous for the c.852_855del mutation in the SLC25A13 gene, and his relatives were heterozygous for the c.852_855del mutation, which led to a definitive diagnosis. A low-carbohydrate diet and the administration of L-arginine ameliorated his symptoms. It is important to be aware that CTLN2 can occur in elderly patients. Thus, patients who exhibit symptoms of CTLN2 should be interviewed about their dietary habits and subjected to plasma amino acid analysis.In this report, we consider the metabolic disorders seen in citrin deficiency and the associated compensatory mechanisms in relation to the clinical features and treatment of CTLN2.