Masui. The Japanese journal of anesthesiology
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Case Reports
[Case of successful management with mirtazapine for prolonged pain after esophagectomy].
This case report describes a successful outcome of mirtazapine treatment in a patient with difficult post-thoracotomy pain. A 63-year-old man received thoracotomy for the resection of esophageal tumor. The pain continued 2 years after the operation. ⋯ Since then, his weight slightly increased and the administration of mirtazapine was stopped in accordance with the patient's request. The pain became worse again. Therefore, mirtazapine, commonly used as an antidepressant agent, was considered to be beneficial for neuropathic pain as an analgesic adjuvant.
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Fundamental treatment for acute cholecystitis is cholecystectomy. However, the adoption of a treatment is dependend on degree of a severity of acute cholecystitis in each patient because its degree is influenced by factors such as duration from the onset of symptoms to medical examination. Early laparoscopic cholecystectomy is the preferred procedure for mild acute cholecystitis. ⋯ Emergency operation under adequate medical treatment is indicated for a patient with severe local inflammation of the gallbladder, torsion of the gallbladder, emphysematous cholecystitis, gangrenous cholecystitis, and purulent cholecystitis. Pericholecystic abscess, necrosis of the gallbladder wall, and perforation of the gallbladder can be diagnosed accurately by use of imaging diagnosis. The optimal surgical treatment for acute cholecystitis according to grade of severity should be performed referring to imaging findings.
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Case Reports
[Anesthetic management using muscle relaxant in a patient with amyotrophic lateral sclerosis].
A 31-year-old woman with amyotrophic lateral sclerosis (ALS) with respiratory muscle paralysis was scheduled for tracheotomy. After applying standard neuromuscular monitoring devices, general anesthesia was induced and maintained with propofol, remifentanil, rocuronium, and sevoflurane. ⋯ The patient emerged from general anesthesia smoothly using sugammadex; however, assisted respiration was continued for possible prolongation of the effect of muscle relaxant. The postoperative course was uneventful, and she was discharged without any discomfort.
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Lumbar spine disease in the elderly people is complicated by a variety of pathophysiology in the spine and the cause of the pain is unclear. Diagnosis of pain may be difficult in patients with pain in the thigh and groin area. Sacroiliac joint is supporting the trunk and movable joint. We examined the effect of the sacroiliac joint block for intractable low back pain. ⋯ Block at the posterior sacroiliac ligament region significantly reduced pain for chronic intractable low back pain. The block was shown to be effective as a treatment and for diagnosis.
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Recently, rocuronium is being used in patients for caesarean section undergoing general anesthesia instead of suxamethonium. An increased dose of rocuronium improves intubating conditions but prolongs neuromuscular blockade. Sugammadex reverses rapidly and predictably even profound rocuronium-induced neuromuscular blockade. ⋯ However, in one patient who had chronic renal failure (creatinine clearance rate: 12 ml x min(-1)), 10 minutes were required for TOF to recover to more than 0.7, and TOF never reached 0.9. All patients were successfully intubated at the first attempt. No signs of recurarization or adverse effects related to sugammadex were noted in the perioperative period.