Internal medicine
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Rectal prolapse is typically treated surgically, and internal therapy has not been reported. We encountered a case of rectal prolapse that improved with an over-the-scope clip (OTSC) system. ⋯ The OTSC system was used to close the rectal perforation and subsequently improved her rectal prolapse, probably because the rectal wall was anchored to the retroperitoneum. This is the first report to show that rectal prolapse can be endoscopically improved and that an OTSC system might be a viable alternative method for managing inoperable rectal prolapse.
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Case Reports
Refractory Peritonitis Related to Peritoneal Dialysis Caused by Enterococcus gallinarum: A Case Report.
A 65-year-old woman with a history of peritoneal dialysis undergoing hemodialysis at our hospital presented with a fever after experiencing gastroenteritis symptoms. She had an implanted peritoneal dialysis catheter for draining chylous ascites. After commencing empirical treatment with meropenem, peritoneal effluent samples revealed an increased white blood cell count, and peritonitis was diagnosed. ⋯ Meropenem was changed to vancomycin based on susceptibility testing but subsequently restarted and thereafter changed to ampicillin following exacerbation of peritonitis. Finally, catheter removal led to complete recovery. E. gallinarum is vancomycin-resistant and a rare cause of peritonitis.
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Case Reports
Efficacy of Upadacitinib as a Second-line JAK Inhibitor in Ulcerative Colitis: A Case Series.
Upadacitinib, a recently approved Janus kinase (JAK) inhibitor specific for JAK1, may be a promising candidate in patients with ulcerative colitis (UC) who present no response or intolerance to first-line JAK inhibitors. We assessed the therapeutic impact of upadacitinib on six UC patients who demonstrated an inadequate response or intolerance to tofacitinib or filgotinib. ⋯ One patient had coronavirus disease 2019 pneumonia and showed a mild increase in transaminase levels. This case series highlights the potential utility of a rotation strategy among JAK inhibitors.
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Case Reports
Non-tuberculosis Mycobacterial Pulmonary Disease Caused by Mycobacterium kiyosense, a New Species.
Non-tuberculosis mycobacterial (NTM) pulmonary disease (NTM-PD) is quite common, and newly identified species are being reported increasingly frequently thanks to advances in identification technologies. A 56-year-old woman had mild sputum production showed bronchiectasis with multiple small nodules, consistent with NTM-PD, on chest computed tomography. ⋯ We conducted whole-genome sequencing and identified the NTM isolates as Mycobacterium kiyosense, a species newly registered in 2023 from Japan. She was diagnosed with NTM-PD caused by M. kiyosense and received watchful waiting.
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Non-bacterial thrombotic endocarditis (NBTE) is a condition that results in the development of vegetation on cardiac valves that are devoid of inflammation and bacteria. We herein report a 60-year-old man who transferred to our hospital because of a systemic embolism and heart failure. ⋯ During treatment, however, the patient was diagnosed with antiphospholipid syndrome and cancer. After 4 weeks of antibacterial therapy, the patient underwent open chest surgery, and the postoperative histological diagnosis was NBTE.