Warning: Undefined variable $zfal in C:\Inetpub\vhosts\kidney.de\httpdocs\mlpefetch.php on line 525
Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in C:\Inetpub\vhosts\kidney.de\httpdocs\mlpefetch.php on line 525
Warning: Undefined variable $sterm in C:\Inetpub\vhosts\kidney.de\httpdocs\mlpefetch.php on line 530
Warning: Undefined variable $sterm in C:\Inetpub\vhosts\kidney.de\httpdocs\mlpefetch.php on line 531
English Wikipedia
Nephropedia Template TP (
Twit Text
DeepDyve Pubget Overpricing |
lüll Spectrum of esophageal motility disorders: implications for diagnosis and treatment Patti MG; Gorodner MV; Galvani C; Tedesco P; Fisichella PM; Ostroff JW; Bagatelos KC; Way LWArch Surg 2005[May]; 140 (5): 442-8; discussion 448-9BACKGROUND: The named primary esophageal motility disorders (PEMDs) are achalasia, diffuse esophageal spasm (DES), nutcracker esophagus (NE), and hypertensive lower esophageal sphincter (HTN-LES). Although the diagnosis and treatment of achalasia are well defined, such is not the case with the other disorders. HYPOTHESIS: (1) Symptoms do not reliably distinguish PEMDs from gastroesophageal reflux disease; (2) esophageal function tests are essential to this distinction and to identifying the type of PEMD; (3) minimally invasive surgery is effective for each condition; and (4) the laparoscopic approach is better than the thoracoscopic approach. DESIGN: University hospital tertiary care center. SETTING: Retrospective review of a prospectively collected database. PATIENTS AND METHODS: A diagnosis of PEMD was established in 397 patients by esophagogram, endoscopy, manometry, and pH monitoring. There were 305 patients (77%) with achalasia, 49 patients (12%) with DES, 41 patients (10%) with NE, and 2 patients (1%) with HTN-LES. Two hundred eight patients (52%) underwent a myotomy by either a thoracoscopic or a laparoscopic approach. RESULTS: Ninety-nine patients (25%) had a diagnosis of gastroesophageal reflux disease at the time of referral and had been treated with acid-suppressing medications. In achalasia and DES, a thoracoscopic or laparoscopic myotomy relieved dysphagia and chest pain in more than 80% of the patients. In contrast, in NE the results were less predictable, and the operation most often failed to relieve symptoms. CONCLUSIONS: These results show that (1) symptoms were unreliable in distinguishing gastroesophageal reflux disease from PEMDs; (2) esophageal function tests were essential to diagnose PEMD and to define its type; (3) the laparoscopic approach was better than the thoracoscopic approach; (4) a laparoscopic Heller myotomy is the treatment of choice for achalasia, DES, and HTN-LES; and (5) a predictably good treatment for NE is still elusive, and the results of surgery were disappointing.|Barium Sulfate[MESH]|Databases, Factual[MESH]|Deglutition[MESH]|Esophageal Achalasia/surgery[MESH]|Esophageal Motility Disorders/*diagnosis/physiopathology/*therapy[MESH]|Esophagoscopy[MESH]|Esophagus/surgery[MESH]|Fundoplication[MESH]|Gastroesophageal Reflux/diagnosis[MESH]|Humans[MESH]|Manometry[MESH]|Monitoring, Ambulatory[MESH]|Retrospective Studies[MESH]|Thoracoscopy[MESH] |