Information regarding the size of the hematoma and the presence of extravasation helps to select the appropriate management of patients with traumatic adrenal hemorrhage. TAE appears to be useful for treating patients with massive adrenal hemorrhage.

Intra-abdominal mucinous cystic tumors can be difficult to diagnose preoperatively. We report a case of histologically diagnosed primary urachal adenocarcinoma: a rare type of bladder tumor. This case report is interesting for clinicians. The patient was an 86-year-old man who presented with acute abdominal pain. Computed tomography (CT) showed a large cystic mass with calcification, near the apex of the urinary bladder. Laparotomy revealed a large intra-abdominal cystic mass adherent to the anterior abdominal wall and superior to the urinary bladder. We performed laparoscopic-assisted resection and partial cystectomy. The cystic mass measured approximately 15 × 14 × 11 cm and contained mucinous material. Histological examination revealed that it extended to the muscle of the bladder wall and that its epithelium was composed of atypical cells with increased papillary morphology. The mucinous material was glycoprotein with degenerative fatty tissue, and calcification was recognized partly in the specimen. Thus, we comprehensively diagnosed a mucinous cystic adenocarcinoma of urachal origin.

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Aim We aimed to establish a telestroke system for general physicians in areas without a nearby stroke center and investigate its usefulness for recombinant tissue plasminogen activator (rt‐PA) therapy for patients with acute cerebral infarction. Methods We used a hub and spoke model, in which a hub hospital provided telestroke support to the spoke hospitals in rural areas that were not nearby a stroke center. The telestroke support device enabled the sharing of images and real‐time face‐to‐face discussion with a stroke specialist for diagnosis and treatment. We evaluated the effect of this telestroke system on shortening time to start rt‐PA therapy. Result One hub and three spoke hospitals were selected. From May 2017 to November 2018, seven patients (77.2 ± 6.3 years old) suspected to have acute cerebral infarction were treated at the spoke hospitals via this system, three of whom received intravenous rt‐PA administration by a general physician under telestroke support. If these patients would have been sent via ground ambulance to the nearby stroke center, it would have taken approximately 48 min more to administer rt‐PA. Conclusion Establishment of a telestroke support system for general physicians in areas without a nearby stroke center was useful for promptly performing rt‐PA therapy.

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