Safely replacing a percutaneous endoscopic gastrostomy tube using a portable X-ray system at a patient's home.

An 81-year-old woman who underwent percutaneous endoscopic gastrostomy (PEG) a year before, after cerebral infarction was receiving home medical care. The first accidental PEG tube removal occurred after clinic hours, and the home-care doctor visited her home to quickly reinsert the tube. After the narrowed fistula was dilated, the tube was reinserted with a guide wire. An X-ray taken with a CALNEO Xair, which is an easily portable X-ray system launched in 2018, confirmed that the tip of the PEG tube was successfully placed in the stomach. A similar accidental removal occurred 2 months later, and we managed it in the same way. Both events were resolved with a single radiograph without significant difficulty. With in-home medical care, PEG tube replacement can be performed easily and safely with a handy portable X-ray system.

Temporary unilateral abdominal muscle paralysis due to herpes zoster without typical vesicles or pain.

A 45-year-old man was evaluated for right abdominal bulging. Computed tomography showed segmental flaccidity of the right abdominal muscle without an abdominal hernia. Although typical vesicles and pain were absent, we diagnosed herpes zoster (HZ) because of the presence of a few eschars on the affected area without a history of diabetes mellitus. Although transient unilateral abdominal muscle paralysis due to HZ without typical skin vesicles or pain is rare, it is imperative to consider the possibility of HZ and seek skin changes such as eschars in such cases.

The Symptoms of Gastroesophageal Reflux Disease Correlate with High Body Mass Index, the Aspartate Aminotransferase/Alanine Aminotransferase Ratio and Insulin Resistance in Japanese Patients with Non-alcoholic Fatty Liver Disease.

OBJECTIVE: This study was designed to compare the association between the body mass index (BMI) and symptoms of gastroesophageal reflux disease (GERD) in allegedly normal subjects undergoing regular medical checkups and subjects diagnosed with non-alcoholic fatty liver disease (NAFLD). Additionally, the correlation between the BMI and GERD symptoms was evaluated in subjects with NAFLD. METHODS: This study included 50 patients with NAFLD and 228 normal subjects evaluated during regular medical checkups. The height, weight, BMI, frequency scale for the symptoms of GERD (FSSG), and serum concentrations of triglycerides and γ-GTP were compared between the two groups. In the NAFLD group, aspartate aminotransferase (AST) and alanine aminotransferase (ALT) concentrations were measured and insulin resistance was calculated using the quantitative insulin sensitivity check index (QUICKI). RESULTS: The total FSSG score moderately correlated with the BMI in the NAFLD group (r=0.342, p=0.015), but correlated negatively in the control group (r=-0.014, p=0.831). The FSSG score in the NAFLD group also negatively correlated with the AST/ALT ratio (r=-0.319) and insulin resistance calculated using the QUICKI score (r=-0.288). The BMI in the NAFLD group moderately correlated with the acid-reflux related score on the FSSG (r=0.389), and both the AST/ALT ratio (r=-0.344) and QUICKI score (r=-0.330) negatively correlated with the dyspepsia score on the FSSG. CONCLUSION: Obesity evaluated by the BMI was a significant risk factor for the exacerbation of GERD symptoms in subjects with NAFLD.

Arm span-height difference is correlated with gastroesophageal reflux symptoms in aged Japanese subjects.

Previous studies have indicated an association between the symptoms of gastroesophageal reflux disease (GERD) and aging plus height. In this study we investigated whether the arm span-height difference was related to GERD symptoms with a focus on aged subjects in the general population, since the arm span reflects the height in young adulthood before decreasing due to vertebral deformities from aging. A total of 285 elderly individuals (105 females) who visited nursing homes for the elderly in Japan were enrolled in this study. The GERD symptoms were evaluated by the Frequency Scale for the Symptoms of GERD (FSSG). The body weight, height and arm span were measured, and information regarding medications and complications were reviewed in each nursing record. 50.5% of women had more than 3 cm of arm span-height difference. In contrast, only 37.3% of men had more than 3 cm of arm span-height difference. The FSSG scores indicated more than 70% of subjects complained of any GERD symptoms. There was a significant correlation between the FSSG score and the arm span-height difference in the subjects with more than 3 cm of arm span-height difference (r = 0.236; p = 0.012). The correlation between the arm span-height difference and the FSSG score was significant only in women in females in the present study. In conclusion, our findings indicate that vertebral deformity evaluated by the arm span-height difference might have some positive relationship to the pathogenesis of GERD symptoms in elderly Japanese individuals.