Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0014848 (achalasia)
 2,804 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The most important etiologies of achalasia are idiopathic and related to Chagas' disease. The lower esophageal sphincter pressure (LESP) in idiopathic achalasia (Id Ach) is higher compared with a healthy group, but there are different reports in Chagasic achalasia (Ch Ach). We compared the LESP of patients with both forms of achalasia and a control group. The LESP of 213 achalasia patients without previous treatment and 32 healthy volunteers were assessed. In 126 patients, the etiology could be demonstrated using serologic tests (Id Ach, 94 and Ch Ach, 32). The LESP of 213 patients was 31.86+/-14.18 mmHg and in the control group was 17.92+/-7.03 mmHg (P < 0.0001). The LESP in Id Ach and Ch Ach was 33.28+/-13.63 mmHg and 23.5+/-12.09 mmHg (P < 0.0001), respectively. Only the Id Ach group achieved statistical difference in relation to the control group (P < 0.0001). In conclusion, the LESP of Id Ach patients was higher than in Ch Ach patients and the control group, but there was no LESP difference between the Ch Ach and control groups.
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PMID:Lower esophageal sphincter pressure in idiopathic achalasia and Chagas disease-related achalasia. 1186 26

Although Sir Ronald Belsey once called the year 1904 "annus mirabilis," it is actually the year 1913 that stands out as the true milestone in esophageal surgery. Within a year, Torek performed the first transpleural resection for cancer in the thoracic esophagus, Zaaijer successfully resected the distal esophagus through the transpleural route, Heller performed the first myotomy for achalasia, and it was also the year of Ach's pioneering transmediastinal esophagectomy. Previously, in 1912, after a series of animal experiments by Beck and Jianu, Roepke successfully used the greater curvature of the stomach as a presternal conduit. Other previous approaches included reconstruction with jejunum (Roux-1907), colon (Kelling-1911), and skin tube (Bircher-1907). Several technical advances made these operations possible, most of all were the giant leaps in the perioperative medicine.
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PMID:1913: Annus mirabilis of esophageal surgery. 2334 74