Publications by authors named "Hidenori Ojio"
Article Synopsis
- Complete surgical resection with negative margins is crucial for treating rectal cancer, but local recurrence can be challenging; a new surgical technique was developed to resect the pubic arch and ischial bone for recurrent cases.
- A case study demonstrated this technique on a patient with a fourth local recurrence where the tumor invaded the pubic arch; an osteotomy successfully removed the affected bones while ensuring no cancer cells were present in the margins.
- This innovative approach may significantly aid in achieving complete resection in patients with recurrent rectal cancer, improving treatment outcomes.
Background/aim: Stoma prolapse is a common complication in the late phase after stoma creation. With advances in chemotherapy, a double-orifice colostomy or ileostomy and chemotherapy are used to treat primary unresectable colorectal cancer. Preoperative therapy with a double-orifice colostomy or ileostomy is performed to aid primary colorectal cancer miniaturization.
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- Hyperchloremic metabolic acidosis is a rare complication following total pelvic exenteration (TPE), often linked to urinary diversion via an ileal conduit.
- A new technique for retrograde catheterization of a ureteral stent into the ileal conduit was developed to address this issue, collaborating between endoscopists and radiologists.
- After implementing this method on a 70-year-old patient with complications post-TPE, his condition significantly improved, suggesting the technique’s effectiveness and potential for broader application.
Introduction: Several studies reported that skeletal muscle mass affects the clinical response and quality of life of cancer patients during chemotherapy. Here we examined the adverse events and effects of anticancer drugs on the skeletal muscle mass of patients with esophageal cancer who received biweekly docetaxel, cisplatin, and 5-fluorouracil(DCF)neoadjuvant chemotherapy in our department.
Subjects And Methods: We retrospectively analyzed 105 patients with esophageal cancer who received biweekly-DCF neoadjuvant chemotherapy in 2009-2019.
Article Synopsis
- The development of an esophago-bronchial fistula is a rare but serious complication following esophagectomy, leading to high mortality rates.
- A 63-year-old man experienced this complication after surgery for esophageal cancer, facing respiratory failure due to severe reflux and ischemia at the surgical site.
- A novel three-step surgical approach was successfully implemented to address the fistula and restore esophageal function, demonstrating potential for patients unable to undergo traditional surgical interventions.
Article Synopsis
- * The patient underwent induction chemotherapy with biweekly DCF therapy, which effectively shrank the tumor and reduced its infiltration into the tracheal membrane.
- * Following chemotherapy, the patient successfully had a radical surgery involving total laryngopharyngoesophagectomy and reconstruction, with positive outcomes in terms of the tumor's pathology and safety of the procedure.
A case of submucosal abscess of the esophagus mimicking a mediastinal abscess.
Clin J Gastroenterol
April 2021
We report a case of a submucosal abscess of the esophagus that required differentiation from a mediastinal abscess. A 48-year-old man presented with a chief complaint of fever and sore throat. He did not remember swallowing a foreign body, and his oral cavity showed no signs of inflammation.
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