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| 1 | Superior mesenteric artery syndrome:Diagnosis and management显示文摘Superior mesenteric artery(SMA)syndrome(also known as Wilkie's syndrome,cast syndrome,or aorto-mesenteric compass syndrome)is an obstruction of the duodenum caused by extrinsic compression between the SMA and the aorta.The median age of patients is 23 years old(range 0-91 years old)and predominant in females over males with a ratio of 3:2.The symptoms are variable,consisting of postprandial abdominal pain,nausea and vomiting,early satiety,anorexia,and weight loss and can mimic anorexia nervosa or functional dyspepsia.Because recurrent vomiting leads to aspiration pneumonia or respiratory depression via metabolic alkalosis,early diagnosis is required.The useful diagnostic modalities are computed tomography as a standard tool and ultrasonography,which has advantages in safety and capability of real-time assessments of SMA mobility and duodenum passage.The initial treatment is usually conservative,including postural change,gastroduodenal decompression,and nutrient management(success rates:70%-80%).If conservative therapy fails,surgical treatment(i.e.,laparoscopic duodenojejunostomy)is recommended(success rates:80%-100%). | Akihiko Oka Muyiwa Awoniyi Nobuaki Hasegawa Yuri Yoshida Hiroshi Tobita Norihisa Ishimura Shunji Ishihara | 2023 | World Journal of Clinical Cases2023,11,15: | 2 |
| 2 | Long-Term (>10 Years) Clinical Outcomes of First-in-Human Biodegradable Poly-l-Lactic Acid Coronary Stents: Igaki-Tamai Stents显示文摘 | Soji Nishio Kunihiko Kosuga Keiji Igaki Masaharu Okada Eisho Kyo Takafumi Tsuji Eiji Takeuchi Yasutaka Inuzuka Shinsaku Takeda Tatsuhiko Hata Yuzo Takeuchi Yoshitaka Kawada Takeshi Harita Junya Seki Shunji Akamatsu Shinichi Hasegawa Nico Bruining Salvator | 2012 | Circulation2012,,19: | 1 |
| 3 | Successful control of juvenile dermatomyositis-associated macrophage activation syndrome and interstitial pneumonia:distinct kinetics of interleukin-6and-18levels显示文摘 | Hiroyuki Wakiguchi Shunji Hasegawa Reiji Hirano | 2015 | Pediatr Rheumatol Online J2015,13,1: | 1 |
| 4 | Circulating immunocompetent cell profiles during oral cyclosporin therapy for immunoglobulin-resistant Kawasaki disease显示文摘Although the standard treatment for Kawasaki disease(KD)is intravenous immunoglobulin(IVIG)combined with oral aspirin,18%of 1st IVIG is refractory[1].Recently,the efficacy of immunomodulatory drugs for IVIG-resistant KD,such as prednisolone,infliximab(IFX),and cyclosporine(CsA),has been reported[2-5].However,optimal immunomodulatory therapy for IVIG-resistant KD has not yet been established. | Seigo Okada Yuji OhnishiTakashi Furuta Yasuo Suzuki Akiko Kawakami-Miyake Chie Matsuguma Takako Waniishi Hiroki Yasudo Shunji Hasegawa | 2021 | World Journal of Pediatrics2021,17,6: | 0 |
| 5 | Third-line therapies in patients with Kawasaki disease refractory to first-and second-line intravenous immunoglobulin therapy显示文摘Kawasaki disease(KD)is an acute febrile ilness characterized by systemic vasculitis affecting the small-and mediumsized arteries in children [1,2].One of the most critical complications of KD is the development of coronary artery lesions(CALs)approximately after 12 days of ilness,which may lead to myocardial infarction[3].High-dose intravenous immunoglobulin(IVIG)and oral administration of aspirin have been established as the first-line therapy for KD[4,5]. | Takashi Furuta Hiroki Yasudo Seigo Okada Yuji Ohnishi Akiko Kawakami-Miyake Yasuo Suzuki Shouichi Ohga Shunji Hasegawa | 2022 | World Journal of Pediatrics2022,18,11: | 0 |
| 6 | Dynamic ultrasonography for optimizing treatment position in superior mesenteric artery syndrome:Two case reports and review of literature显示文摘BACKGROUND Superior mesenteric artery(SMA)syndrome is a rare cause of duodenal obstruction by extrinsic compression between the SMA and the aorta(SMA-Ao).Although the left lateral recumbent position is considered effective in the treatment of SMA syndrome,individual variations in the optimal patient position have been noted.In this report,we present two elderly cases of SMA syndrome that exhibited rapid recovery due to ultrasonographic dynamic evaluation of the optimal position for each patient.CASE SUMMARY Case 1:A 90-year-old man with nausea and vomiting.Following diagnosis of SMA syndrome by computed tomography(CT),ultrasonography(US)revealed the SMA-Ao distance in the supine position(4 mm),which slightly improved in the lateral position(5.7–7.0 mm)without the passage of duodenal contents.However,in the sitting position,the SMA-Ao distance was increased to 15 mm accompanied by improved content passage.Additionally,US indicated enhanced passage upon abdominal massage on the right side.By day 2,the patient could eat comfortably with the optimal position and massage.Case 2:An 87-year-old woman with vomiting.After the diagnosis of SMA syndrome and aspiration pneumonia by CT,dynamic US confirmed the optimal position(SMA-Ao distance was improved to 7 mm in forward-bent position,whereas it remained at 5 mm in the supine position).By day 7 when her pneumonia recovered,she could eat with the optimal position.CONCLUSION The optimal position for SMA syndrome varies among individuals.Dynamic US appears to be a valuable tool in improving patient outcomes. | Nobuaki Hasegawa Akihiko Oka Muyiwa Awoniyi Yuri Yoshida Hiroshi Tobita Norihisa Ishimura Shunji Ishihara | 2024 | World Journal of Gastroenterology2024,30,5: | 0 |