Internal medicine
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Although headache attributed to hypothyroidism is coded within The International Classification of Headache Disorders, 3rd edition, an association between headache and thyrotoxicosis (hyperthyroidism) is mentioned only in the appendix. Reports on relevant cases are too scarce to establish a causal relationship. A young man with a history of migraine with aura arrived at our headache clinic with a 10-day history of headache and weight loss. ⋯ Thus, the patient was diagnosed with painless thyroiditis. The patient's headache resolved as his thyroid hormone levels decreased. To the best of our knowledge, this is the first reported case of headache exaggerated by painless thyrotoxicosis.
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Case Reports
Endoscopic Transpapillary Gallbladder Drainage in a Patient with Billroth-II Reconstruction.
Endoscopic transpapillary gallbladder drainage (ETGBD) is an established procedure and is listed in the Tokyo guidelines 2018. Although there are many reports of ETGBD in normal anatomy cases, it is rarely performed for patients with a surgically altered anatomy. We herein report the case of a patient who underwent ETGBD with Billroth-II reconstruction. ETGBD could be an effective treatment option even for patients with a surgically altered anatomy.
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Probst bundles are selectively seen in patients with agenesis of the corpus callosum (CC) and are thought to be homologous to the CC. We herein report a 19-year-old woman with partial agenesis of the CC. She developed acute encephalopathy during Bordetella pertussis infection. ⋯ She was treated with anti-epileptics and azithromycin and recovered with no neurological sequelae. Follow-up MRI showed the resolution of the diffusion abnormality. The characteristics of diffusion-weighted images on brain MRI and clinical course mimicked those in cases of clinically mild encephalopathy/encephalitis with reversible splenial lesion.
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Objective Esophagogastric junction outflow obstruction (EGJOO) is a diagnosis of unclear significance that has become increasingly common with recent advances in high-resolution manometry (HRM). EGJOO can be divided into mechanical or functional obstruction. Functional EGJOO is considered an incomplete phenotype or an early stage of achalasia. ⋯ No patients had grade IV gastroesophageal flap valve, esophageal mucosal breaks, or abnormal retention of liquid or food in the esophagus. Manometric findings revealed that the median distal contractile integral value was significantly higher in patients with an ERS (n=5) than in those without it (n=18). Conclusion There were some patients with functional EGJOO who had an ERS, which is the characteristic endoscopic finding in achalasia.
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Objective This study examined whether or not the Digestive Disease Week-Japan (DDW-J) 2004 scale proposed over 15 years ago can be applied to current cases of drug-induced liver injury (DILI). Methods The new patients group included 125 patients from 2012 to 2019 and was divided into 2 subgroups: 96 patients in the new DILI group and 29 patients in the new non-DILI group. Similarly, the old patients group included 105 patients from 1997 to 2002 and was divided into 2 subgroups: 59 patients in the old DILI group and 46 patients in the old non-DILI group. ⋯ Conclusion The DDW-J 2004 scale maintains a stable diagnostic ability for DILI, regardless of differences in eras and verification methods. However, differential diagnoses can affect the scoring, and new types of DILI, such as immune-related adverse events, must be addressed. Therefore, upgrading the scale should be considered.