2025
article
OpenAlex
Takashi Takeda, Katsuki Danno, Tadafumi Fukata, Daisuke Sakai et autres
The patient was a woman in her 60s. She presented to our hospital following a positive fecal occult blood test. Colonoscopy revealed multiple advanced cancers in the transverse and sigmoid colon. A subtotal colectomy was performed, followed by adjuvant chemotherapy with the …
jp
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Accès ouvert
2025
article
OpenAlex
Kei Yamamoto, Katsuki Danno, Shiki Fujino, Yoshio Oka
Abstract Radical surgery for abdominal wall incisional hernia with loss of domain (LOD) has a high incidence of postoperative complications and recurrence, and there is no consistent consensus on the surgical approach. This article reports the surgical management of an incisional hernia …
jp, au
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2024
article
OpenAlex
Shigeru Nakane, Hiroyuki Takabatake, Yoshio Oka, Takafumi Hirao et autres
A 74-year-old man was found to have 2 nodules with an enlarging tendency in the left lung 2 years 4 months after undergoing surgery for colon cancer(T4aN0M0, pStage Ⅱb). The patient had a history of prostate cancer 13 years prior (T3bN0M1)that was …
jp
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2024
article
OpenAlex
Takashi Takeda, Katsuki Danno, Tadafumi Fukata, Daisuke Sakai et autres
The patient was a man in his 40s who sought medical attention due to a positive fecal occult blood test. Colonoscopy revealed a 15 mm 0-Is lesion in the rectum Rb. Endoscopic mucosal resection(EMR)was performed. Pathological diagnosis showed a 0-Is, 15×15 mm, …
jp
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2024
article
OpenAlex
Tadafumi Fukata, Katsuki Danno, Takashi Takeda, Shuhei Murao et autres
The patient was a man in his 70s. He underwent laparoscopic sigmoidectomy+D3 lymph node dissection for sigmoid colon cancer(cT3N0M0, cStage Ⅱa). The day after surgery, the amount of ascites was 600 mL/day. The amount of ascites continued to increase. After he started …
jp
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Accès ouvert
2024
article
OpenAlex
Kei Yamamoto, Takafumi Hirao, Yoshio Oka
Abstract Background Self-expandable metal stent (SEMS) placement for esophageal strictures and fistulas caused by malignant tumors has been reported from various institutions as a relatively minimally invasive and safe palliative treatment. SEMS placement is often selected for cancer-bearing patients whose general condition …
jp
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2023
article
OpenAlex
Takafumi Hirao, Kei Yamamoto, Yoshio Oka, Naoya TAKADA et autres
We report the case of long-term survival of a patient with advanced antral gastric cancer with multiple paraaortic lymph nodes metastasis who was successfully treated with multidisciplinary therapy. A 70-year-old female was admitted to our hospital complaining of vomiting. Upper gastrointestinal endoscopy …
jp
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Accès ouvert
2023
article
OpenAlex
Shuhei Murao, Shiki Fujino, Katsuki Danno, Takashi Takeda et autres
BACKGROUNDS: Intestinal ischemia of strangulated small bowel obstruction (SSBO) requires prompt identification and early intervention. This study aimed to evaluate the risk factors and develop a prediction model of intestinal ischemia requiring bowel resection in SSBO. METHODS: This was a single-center, retrospective …
jp
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Accès ouvert
2023
preprint
OpenAlex
Shuhei Murao, Shiki Fujino, Katsuki Danno, Takashi Takeda et autres
Abstract Backgrounds: Intestinal ischemia of strangulated small bowel obstruction (SSBO) requires prompt identification and early intervention. This study aimed to evaluate the risk factors and develop a prediction model of intestinal ischemia requiring bowel resection in SSBO. Methods: This was a single-center, …
jp
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2022
article
OpenAlex
Kei Yamamoto, Takafumi Hirao, Yoshio Oka, Naoya TAKADA et autres
In nivolumab therapy for unresectable advanced esophageal cancer, there are a few cases that show a complete response, and long-term survival can be expected in such cases. Here, we report a case in which nivolumab had a complete response to multiple lymph …
jp
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Accès ouvert
2022
article
OpenAlex
Shiki Fujino, Katsuki Danno, Takashi Takeda, Shuhei Murao et autres
Xi™ system; however, with the increasing popularity of robotic surgery for the treatment of colon cancer, it is likely to be performed using the da Vinci Si™ and X™ systems. The present study reported the case of a 63-year-old woman who underwent …
jp
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