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Query: UMLS:C0014848 (achalasia)
 2,804 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Results of an ongoing clinical study treating achalasia patients with a transabdominal laparoscopic Heller myotomy and Toupet partial fundoplication are presented. Twelve patients underwent surgery between January 1992 and October 1993. All patients had barium esophagograms, preoperative endoscopy, esophageal manometry, 24-h pH studies, and extensive GI history preoperatively. Surgical complications included two perforations of the mucosa at the gastroesophageal junction repaired laparoscopically. There were no surgical mortalities and the average hospital stay was 39 h. Postoperatively all patients at follow-up had a repeat GI history, esophagogastroscopy, 24-h pH testing, and esophageal manometry. This follow-up showed good-to-excellent relief of dysphagia in all 12 patients with one patient complaining of heartburn documented to be from reflux postoperatively. Manometry showed a mean decrease in the lower esophageal sphincter pressure from 33.4 mmHg preoperatively to 19.3 mmHg postoperatively; 24-hour pH testing showed no significant reflux in the nine patients who had Heller myotomy plus a Toupet fundoplication. However, two of three patients who had Heller myotomy alone demonstrated abnormal 24-h pH testing. One of these patients was symptomatic and was found to have mild esophagitis by biopsy on postoperative endoscopy. These good results have persisted for mean follow-up of 16 months.
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PMID:Laparoscopic esophagomyotomy for achalasia. 759

Chest pain of oesophageal origin is an important differential diagnosis in patients with cardiac chest pain. A preliminary survey of 40 patients with noncardiac chest pain (NCCP) revealed oesophageal motility disorder in 47.5%; achalasia cardia being the most frequent disease (47.3%). 15.8% of these patients with motility disorder had features of progressive systemic sclerosis and another 15.8% had non specific oesophageal motility disorder (variants). Compared to barium swallow, oesophageal manometry was found to be superior in the diagnosis of oesophageal motility disorder.
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PMID:Oesophageal manometry in noncardiac chest pain. 783 22

A 13-year-old boy, with the diagnosis of congenital adrenocortical unresponsiveness to ACTH (ACTH insensitivity) at age 7, developed a steppage gait, when under glucocorticoid replacement therapy at age 13. The parents were healthy and not consanguinous. On general physical examination, a mild diffuse skin hyperpigmentation was noted. Neurological examinations revealed that all the muscle stretch reflexes of both limbs were absent without pathologic reflexes. Pes cavus was found bilaterally. A slight decrease of tactile sensation was noted distal to the ankle joints. Pain sensation was slightly decreased in the toes. On laboratory examination, the conduction velocities of the left ulnar and median motor nerves were 51 and 45 m/sec, respectively, which are normal. No M-wave responses were obtained by electrical stimulation of the tibial and peroneal nerves. The coefficient of the variation of the R-R interval from ECG recordings was normal. Orthostatic hypotension was not observed. Achalasia was negative on the barium swallow esophagram. Therefore, it was concluded that he had motor and sensory polyneuropathy, and a right sural nerve biopsy was performed. A 12-year-old girl, a sister of the boy described above, with the diagnosis of ACTH insensitivity at age 5, noted a pain on the medial aspect of the left sole after skating. On general physical examination, a mild diffuse skin hyperpigmentation was discovered. On neurological examination, a spontaneous pain with dysesthesia was noted on the plantar aspect of the 1st, 2nd and 3rd left toes and on the anterior and medial aspect of the sole. Otherwise she was normal. A diagnosis of the left tarsal tunnel syndrome was made.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Two siblings with congenital adrenocortical unresponsiveness to ACTH showing peripheral neuropathy--morphometric evaluation of the sural nerve]. 792 65

The Triple A syndrome is a rare condition comprising achalasia, alacrima and adrenocorticotrophic hormone (ACTH) insensitivity. A 12 year old Chinese girl with a variant of this syndrome (achalasia and alacrima), presenting with failure to thrive, is reported. Typical appearances of achalasia on barium swallow subsequently led to the correct diagnosis. The radiologist may be the first to recognize this syndrome and hence help anticipate its potentially life-threatening sequelae.
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PMID:Variant of the Triple A syndrome. 794 19

Motility disorders of the esophagus can cause a variety of esophageal complaints. Radiographic evaluation of the esophagus using multiple single swallows of barium provides an accurate assessment of esophageal function. Primary esophageal motility disorders that can be diagnosed include achalasia, diffuse esophageal spasm, and nonspecific esophageal motility disorder. Secondary esophageal motility disorders, especially those related to collagen disease, are also well detected. Manometric and clinical correlations in recent years have clarified the role of radiology in evaluating normal and abnormal esophageal function.
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PMID:Motility disorders of the esophagus. 797 3

A case of achalasia coexistent with sigmoid megacolon in a 38-year-old man with known epilepsy is described. The patient was referred to the Ryukyu University Hospital with a 4-year history of dysphagia and heartburn and a 1-year history of abnormal bowel movement. On admission, upper gastrointestinal (GI) series demonstrated a dilated, tortuous thoracic esophagus with a flask-type configuration. Barium enema studies showed a dilated sigmoid colon from the rectosigmoid junction to the descending colon. Myotomy (modified Jekler-Lhotka's procedure) for achalasia and simple sigmoidectomy for sigmoid megacolon were carried out. The biopsied wall of the narrowed esophageal segment at operation showed decreased numbers of ganglion cells in Auerbach's plexus and atrophy of the muscle fibers. The resected dilated sigmoid colon revealed degeneration and markedly decreased numbers of ganglion cells in Auerbach's and Meissner's plexuses. The patient's postoperative course was uneventful and he has been doing well since surgery. The present case is very interesting and to our knowledge, such a case is rare in the literature. We believe that the abnormalities of the ganglion cells may be due to the same etiologic factor as the sigmoid megacolon. The association of the two pathologic processes is discussed, together with a brief review of the literature.
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PMID:A rare case of achalasia coexistent with sigmoid megacolon and associated with epilepsy. 800 May 13

We report an adolescent male who presented with progressive dysphagia. Barium examination and upper endoscopy revealed the presence of a smoothly tapered stricture at the lower end of a dilated oesophagus typical of achalasia. Further evaluation by computed tomography (CT), demonstrated the presence of a bulky infiltrating diaphragmatic mass encasing the lower oesophagus. CT guided biopsy of the mass and subsequent post mortem examination revealed the presence of a primary rhabdomyosarcoma of the diaphragm encasing the lower oesophagus. A diagnosis of pseudo-achalasia secondary to a primary diaphragmatic tumour was made.
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PMID:Primary rhabdomyosarcoma of the diaphragm: an unusual cause of adolescent pseudo-achalasia. 815 82

Esophageal replacement remains a challenge. Colon and jejunum provide alternative conduits to replace the lower esophagus when stomach is not suitable. Between 1971 and 1991, 41 patients underwent short-segment interposition of the esophagus with jejunum or colon. Indications were failed antireflux procedures (n = 21), nondilatable stricture (n = 9), achalasia (n = 2), moniliasis (n = 2), Barrett's esophagus with carcinoma in situ (n = 2), hemorrhagic esophagitis after esophagogastrectomy (n = 1), motility disorder (n = 1), instrumental perforation (n = 1), carcinoma (n = 1), and leiomyosarcoma (n = 1). Thirty-one patients (75.6%) had prior surgical procedures. Interposition with colon was performed in 22 patients and with jejunum in 19. Major complications occurred in 45% after colon interposition (10/22) and hospital mortality was 4.5% (1/22). Major complications after jejunal interposition occurred in 31% (6/19) and hospital mortality was 10.5% (2/19). A contained anastomotic leak occurred in 1 patient, perforation of a colon segment in 1, and jejunal graft necrosis in a third. Late functional results in 34 patients with a mean follow-up of 87 months were excellent or good in 26, fair in 5, and poor in 1. Colon interposition failed to improve symptoms in 2 patients with gastrointestinal motility disorders. Six patients underwent manometry and barium food provocation study. Two colon segments and 3 jejunal interpositions were hypoperistaltic or aperistaltic according to manometry. There was 1 case of aperistaltic jejunum with a distended afferent loop. When stomach is not available, successful palliation of swallowing can be accomplished with either jejunum or colon. Surgeons involved in the management of esophageal disease should be familiar with the technical details of both procedures.
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PMID:Short-segment intestinal interposition of the distal esophagus. 823 Dec 8

Diffuse esophageal spasm is a rare condition, which has generally been treated conservatively in Japan. A case of this disorder treated successfully by long myotomy is reported with a knowledge of prolonged pressure monitoring of the esophagus. A 56-year-old woman was admitted to our hospital with dysphagia. Barium swallow and esophagoscopy showed contraction of the esophagus, and manometry showed normal peristalsis, so the diagnosis of achalasia was ruled out. Prolonged pressure monitoring of the esophagus showed spastic contractions with the pressure over 130 mmHg that continued for 25 sec during meals, which led us to the diagnosis of diffuse esophageal spasm. Extramucosal long myotomy of the esophagus and a modified Belsey Mark IV operation were performed. The postoperative course was satisfactory and esophageal functional tests showed no spasms. The patient regained weight without dysphagia.
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PMID:[Case of diffuse esophageal spasm treated by long myotomy]. 823 89

A retrospective study carried out on 74 patients among 101 consecutive cases of achalasia of the esophagus operated from 1967 to 1989 is reported. On 21 patients observed between 1967 and 1975, a standard transabdominal Heller cardiomyotomy was performed (group A). From 1976 to 1989, the treatment of choice was a Heller myotomy associated with a modified Dor's fundoplication. In 80 consecutive cases (group B) the extension of myotomy was regulated by intraoperative monitoring of lower esophageal sphincter pressure. A 5-year follow-up with questionnaires, physical examination, and barium swallows was carried out on 16 patients in group A and on 58 patients in group B. In 75.6% of the cases (56 patients) follow-up examinations included esophageal manometry and 24-hour esophageal pH monitoring. Recurrence of dysphagia was recognized in 3 cases in group A (18.7%) and in 2 cases in group B (3.4%) (P = 0.053); postoperative gastroesophageal reflux, measured as a percentage of total reflux time, showed a significantly lower mean value in group B than in group A (1.8% vs. 4.1%, P < 0.01). This study suggests that an anti-reflux procedure lowers postoperative gastroesophageal reflux after Heller myotomy. Due to the low incidence of postoperative reflux and the negligible recurrence of dysphagia, Heller myotomy associated with a modified Dor's fundoplication may represent the surgical treatment of choice for achalasia of the esophagus.
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PMID:Surgical treatment of achalasia: a retrospective comparative study. 829 28


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