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Teruhiko Imamura Toshihide Izumida Masakazu Hori Shuhei Tanaka Koichiro Kinugawa 《The Journal of international medical research》2022,50(7)
Cardiac amyloidosis usually presents with diastolic dysfunction, but sometimes systolic dysfunction develops, particularly at its advanced stage. However, the therapeutic strategy for patients with cardiac amyloidosis and systolic dysfunction remains unknown. We report a 77-year-old man who was diagnosed with wild-type cardiac amyloidosis and systolic dysfunction with a left ventricular ejection fraction of 27%. Following 6-month medical therapy of tafamidis 80 mg and neurohormonal blockers (carvedilol 5.0 mg, enalapril 2.5 mg, and spironolactone 25 mg), the left ventricular ejection fraction improved to 55%. Tafamidis-incorporated neurohormonal blocker therapy might be a promising strategy to facilitate cardiac reverse remodeling in patients with cardiac amyloidosis and systolic dysfunction. 相似文献
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Asako Kitahara Akinori Ebihara Shohei Obayashi Yukihiro Horio Yoshitaka Ono Tomohiro Yoshikawa Naoki Okada Jun Tanaka Hiroto Takiguchi Naoki Hayama Yoko Ito Tsuyoshi Oguma Ichiro Kuwahira Koichiro Asano 《Internal medicine (Tokyo, Japan)》2022,61(8):1219
A 44-year-old man developed coronavirus disease 2019 (COVID-19) pneumonia during immunochemotherapy consisting of carboplatin, paclitaxel, and pembrolizumab for non-small cell lung cancer. Low-grade fever, followed by mild hypoxemia, and febrile neutropenia, were observed, and granulocyte colony-stimulating factor (G-CSF) was administered until the recovery of neutropenia, when he developed a high fever, severe hypoxemia, and hypotension accompanied by consolidation in the bilateral lungs. His conditions promptly improved after treatment including hydrocortisone and the primary and metastatic tumors remained regressed for 10 months without further treatment. Post-COVID-19 organizing pneumonia during cancer immunochemotherapy can be aggravated by immune-checkpoint inhibitors and G-CSF. 相似文献
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Ryoichi Tsukamoto Kazuhiro Sakamoto Kumpei Honjo Koichiro Niwa Kiichi Sugimoto Shun Ishiyama Hirohiko Kamiyama Makoto Takahashi Atsushi Okuzawa 《Asian journal of endoscopic surgery》2018,11(3):256-258
Appendiceal intussusception is a rare disease in which the appendix invaginates into the cecum. It is often caused by organic diseases. The present case involved an appendiceal intussusception without an organic disease, and laparoscopic resection of part of the cecum was performed. Appendiceal intussusception has various causes, including malignant diseases. Therefore, diagnosis and selection of operative method are complex and could potentially lead to an excessively invasive option. By performing SILS with a multiuse single‐site port, we were able to provide an appropriate, non‐invasive treatment that had a good esthetic outcome. 相似文献
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This study was conducted to identify patterns of carpal instability in the rheumatoid wrist. One hundred patients with proven rheumatoid arthritis were randomly chosen, and posteroanterior and lateral radiographs of right wrists were taken. The most common isolated pattern was volar intercalated segmental instability, apparent in 16 wrists, while nine wrists had scapholunate dissociations. Larsen grading scores revealed a correlation between disease duration, carpal height ratio, and ulnar translocation index. In the early stages of disease, the scapholunate angle was significantly increased and the lunate rotated volarly due to loosening of the intrinsic carpal ligament. In later phases, the capitolunate angle significantly increased and the capitate rotated dorsally. Patterns of carpal instability in rheumatoid wrists seem to be complicated, involving combined laxity of the intrinsic and extrinsic carpal ligaments.No benefits have been received from a commercial party directly or indirectly related to the subject of this article.An erratum to this article can be found at 相似文献
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Nishida K Doita M Takada T Shimomura T Maeno K Kakutani K Miyamoto H Kurosaka M 《Clinical calcium》2005,15(3):79-86
Intervertebral disc degeneration and associated spinal disorders including low back pain are a leading source of morbidity and a major cause of work disability as well as increased health care costs. Recent advance of molecular biology enable us to utilize these new techniques for understanding disc cell function and mechanisms of disc degeneration. Furthermore, these new technology may open novel therapeutic strategy such as application of growth factors, stem cell therapy, and gene therapy to regenerate degenerated intervertebral discs. 相似文献