• Journal of Chest Surgery
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• v.17 no.4
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• pp.792-795
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• 1984

The modified Hellers myotomy for esophageal achalasia is known as the best procedure. A properly performed transthoracic esophagomyotomy is essential to prevent complications. But it has some problems such as persistent achalasia due to inadequate myotomy, recurrence due to the healing of myotomy and reflux esophagitis due to destruction of the lower esophageal sphincter. The methods of the reoperation after esophagomyotomy for achalasia of the esophagus consist of 1 ] for persistent achalasia due to inadequate myotomy, additional myotomy feasible. 2] for esophageal reflux, a long-limb jejunal gastric drainage after vagotomy and hemigastrectomy, jejunal after conservative resection for stricture. We experienced 3 cases of reoperation after esophagomyotomy for achalasia of the esophagus. The 1st and 3rd case belongs to 30 cases which were undertaken the primary operation at the National Medical Center from 1961 to 1984. The 2nd case was undertaken the primary operation at other hospital. The 1st and 3rd case were reoperated because of persistent achalasia due to inadequate myotomy and 2rid case was caused by stricture due to reflux esophagitis. The methods of the reoperation were additional myotomy in 1st case, esophagogastrectomy and lower thoracic esophagogastrostomy in 2nd case, and esophagogastrectomy and mid-thoracic esophagogastrostomy in 3rd case. All three cases were complicated with postoperative reflux esophagitis.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.27 no.2
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• pp.162-166
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• 2001

Obstructive sleep apnea syndrome(OSAS) is a complex sleep disorder characterized by intermittent apnea secondary to sleep-induced obstruction of the upper airway. It occurs because of an airway obstruction anywhere between the trachea and the oronasal apparatus. The hallmark of OSAS is snoring, which is caused by vibration of the tissues of the pharynx as the airway narrows. The consequences of OSAS have focused on excessive daytime sleepiness resulting from sleep fragmentation and the cardiovascular derangements producing hypertension and arrhythmias. The primary method of controlling OSAS has been surgery. The current surgical procedures used for OSAS are tracheostomy, tonsillectomy, nasal septoplasty, uvulopalatopharyngoplasty, anterior mandibular osteotomy with hyoid myotomy and suspension, and maxillary, mandibular and hyoid advancement. We report a case of OSAS that was improved by genial advancement with infrahyoid myotomy and suspension. The patient was objectively documented by polysomnography, cephalometric analysis, and physical examination before the surgical procedure. The patient underwent genial advancement with infrahyoid myotomy and suspension. Patient had a good response from surgery.

• Journal of Chest Surgery
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• v.32 no.2
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• pp.181-184
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• 1999

Systolic coronary arterial narrowing, secondary to myocardial bridging which is capable of producing chest pain, myocardial infarction and ventricular fibrillation is a known but an uncommon entity. A supra-arterial myotomy in a case of myocardial bridge causing medication-refractory angina is described. Under the partial sternotomy incision, we performed a supra-arterial myotomy in the left anterior descending coronary artery without cardiopulmonary bypass. The postoperative course was uneventful.

• Journal of Gastric Cancer
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• v.13 no.4
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• pp.199-206
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• 2013

Since the first transgastric natural orifice transluminal endoscopic surgery was described, various applications and modified procedures have been investigated. Transgastric natural orifice transluminal endoscopic surgery for periotoneoscopy, cholecystectomy, and appendectomy all seem viable in humans, but additional studies are required to demonstrate their benefits and roles in clinical practice. The submucosal tunneling method enhances the safety of peritoneal access and gastric closure and minimizes the risk of intraperitoneal leakage of gastric air and juice. Submucosal tunneling involves submucosal tumor resection and peroral endoscopic myotomy. Peroral endoscopic myotomy is a safe and effective treatment option for achalasia, and the most promising natural orifice transluminal endoscopic surgery procedure. Endoscopic full-thickness resection is a rapidly developing natural orifice transluminal endoscopic surgery procedure for the upper gastrointestinal tract and can be performed with a hybrid natural orifice transluminal endoscopic surgery technique (combining a laparoscopic approach) to overcome some limitations of pure natural orifice transluminal endoscopic surgery. Studies to identify the most appropriate role of endoscopic full-thickness resection are anticipated. In this article, I review the procedures of natural orifice transluminal endoscopic surgery associated with the upper gastrointestinal tract.

• Journal of Veterinary Clinics
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• v.35 no.2
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• pp.50-52
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• 2018

A 6-month-old castrated male poodle presented with a cough, dysphagia, and regurgitation. Cricopharyngeal achalasia (CPA) was diagnosed by clinical history and a fluoroscopic examination. The animal received a botulinum toxin (BTX) injection but symptoms had not resolved by three days after injection. Thus, a cricopharyngeal and thyropharyngeal muscle myotomy was performed and immediately the clinical signs resolved. This report describes successful correction of CPA with myotomy after failure of BTX injection in a dog.

• Journal of Chest Surgery
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• v.16 no.2
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• pp.260-263
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• 1983

We studied and managed successfully a case of cervical dysphagia, 72 years old male patient. Cervical dysphagia is a relatively uncommon disease and encounters most commonly after the age of sixty in equal sex distribution. The final diagnosis can be made by esophagography and esophagomanometry. We performed cricopharyngeal myotomy of Belsey method with excellent result. After operation patient showed no more dysphagia, normal esophagogram and pressure drop in esophagomanometry.

• Clinical Endoscopy
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• v.55 no.6
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• pp.826-828
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• 2022

• Archives of Craniofacial Surgery
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• v.16 no.2
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• pp.88-91
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• 2015

In adult congenital muscular torticollis (CMT) patients, physical therapy is not as effective because the development of sternocleidomastoid muscle (SCM) muscle is complete. While surgical release can address CMT in adult patients, the risk of general anesthesia and visible postoperative scar is a concern, expecially in patients with mild symptoms. In this paper, we report our experience in treating such patients with minimal-incision myotomy under local anesthesia. A review was performed for all adult patients who had undergone the simple myotomy procedure. Surgical indication was reserved for patients with mild fibrotic band in the SCM muscle with minimal lengthdiscrepancybetween the muscles. All patients had recognizable head tiltand palpation of fibrotic band on affected side of the neck. Surgical details are described in the main body of text. Three female patients had undergone the procedure. Torticollis was resolve in all patients with complete restoration of ranage of motion. There were no postoperative complications, and patient satisfaction was high. We have reported three cases of mild CMT in adult female patients, who had undergone minimal-incision myotomy under local anesthesia. Outcomes were satisafactory with no morbidity to report. With careful patient selection, this method offers an alternate treatment option for adult CMT patients with mild symptoms.

• Advances in pediatric surgery
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• v.1 no.1
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• pp.53-58
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• 1995

A delayed primary esophago-esophagostomy of a case of long-gap esophageal atresia without tracheoesophageal fistula was performed in success with three months' intermittent periodic bougienage of the upper pouch via mouth as well as the lower esophagus through Janeway gastrostomy. Meanwhile, an effective continuous sump suction from the upper pouch seemed to be a critical part of the patient management. The extra length of esophagus for primary anastomosis could be achieved by a circular myotomy. Stricture at the myotomy site, found 4 months later, was treated with periodic pneumatic baloon dilations only with temporary symptomatic reliefs. After 4 months' trials, operative esophagoplasty was performed successfully. A careful follow-up schedule for the myotomy site would be required for early detection of stricture. The previous neonatal patient is currently 8 years old, healthy school-boy, and has a normal barium swallow without stricture or gastroesophageal reflux.

• Journal of Veterinary Clinics
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• v.34 no.4
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• pp.291-294
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• 2017

An 8-month-old Chow-Chow dog presented with dysphagia and regurgitation, and was diagnosed with cricopharyngeal dysphagia (CPD). Cricopharyngeal myotomy did not improve the clinical signs. Three months after the initial surgery, a subtotal myectomy of cricopharyngeal muscle with partial thyropharngeal myotomy was performed. The clinical improvement was maintained for more than one year after the second surgery. Subtotal myectomy of cricopharyngeal muscle can be considered for dogs with CPD that do not respond to myotomy.