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

Esophageal achalasia is a rare disorder that may mimic nausea and vomiting of pregnancy. Presentation or persistence of these symptoms in the latter half of pregnancy is unusual. We describe a case of third-trimester weight loss due to the nausea and vomiting of achalasia. Pneumatic dilation of the esophagus is often necessary to improve oral intake. However, advances in nutritional supplementation may prevent malnutrition and allow treatment and its complications to be delayed until after delivery.
 ...
PMID:Esophageal achalasia in late pregnancy. 156 74

Pneumatic balloon dilatation of the lower esophageal sphincter is commonly utilized as primary therapy for achalasia. Perforation related to pneumatic dilatation is uncommon (2-6%) but may result in severe morbidity. Factors associated with risk of perforation are not well defined. We noted perforation in three patients undergoing forceful balloon dilatation. All these patients had clinical evidence of significant malnutrition (recent marked weight loss and severe hypoalbuminemia). Malnutrition may be a causal factor for perforation in patients with achalasia undergoing dilatation.
 ...
PMID:Esophageal perforation during pneumatic dilatation for achalasia: a possible association with malnutrition. 227 22

Achalasia is an uncommon esophageal motility disorder of unknown etiology. To gain insights into possible etiologic risk factors, demographic and comorbidity data were obtained from Medicare hospital discharge data files from 1986-1989 on patients aged 65 and older. Age-adjusted sex- and race-specific occurrence rates were calculated for each US state. The rate of comorbid illness occurrence in achalasia patients was compared to that of the entire hospitalized Medicare population. Records of 15,000 achalasia discharges were available for analysis. Achalasia discharge rates increased linearly from age 65 to 94 years. They were similar in males and females as well as whites and nonwhites. High rates were observed in the South and low rates in most states of the East North Central region around the Great Lakes and in the Pacific region. The same geographic pattern was observed in men and women as well as in the two separate subsets of data representing the periods 1986-1987 and 1988-1989. Achalasia was associated with a significantly increased risk for pulmonary complications, malnutrition, and gastroesophageal cancer. The concordant occurrence of achalasia in patients with Parkinson's disease, depressive disorder, and various other myoneural disorders indicated a possible etiologic relationship. Achalasia appears to represent the clinical end point of several different pathways. Besides aging, different neurologic diseases may contribute to a loss in control of esophageal motility. The geographic pattern could suggest the influence of environmental factors.
 ...
PMID:Epidemiology of hospitalization for achalasia in the United States. 842 36

4A syndrome is characterised by adrenocortical insufficiency, achalasia, alacrima, autonomic and other neurological abnormalities. We report an 18-year-old boy with 4 A syndrome and having all classical features of the disease including sensorimotor neuropathy. In addition, the patient had low aldosterone levels and signs of osteoporosis, which apparently developed without glucocorticoid replacement therapy. Although it is speculated that the lack of local growth factors, nutritional deficiency secondary to achalasia or receptor abnormalities regarding bone metabolism contribute to osteoporosis, its etiopathogenesis still needs to be clarified.
 ...
PMID:The 4A syndrome association with osteoporosis. 1042 92

The authors report a case of primary adenocarcinoma arising in the jejunal limb of a Roux-en-Y esophago-jejunostomy in a 76-years-old Caucasian woman. She was affected by esophageal achalasia and in another surgical department underwent gastric resection for adenocarcinoma 6 months before admission. A total gastrectomy performed was due to severity of achalasia symptoms conditioning a high degree of malnutrition. Two years after discharge the patient underwent surgery for total dysphagia, epigastric pain and inexorable weight loss. Histological response was adenocarcinoma of the long arm of Roux-en-y loop. Primary malignancies of the jejunum and ileum are extremely rare and many pathogenetic hypotheses were done but none of them received clinical or experimental demonstration. Symptoms are not specific and diagnosis is difficult and late, x-rays and endoscopy leading to it, US, CT and MNR are useful for differential diagnosis and staging. Prognosis is severe. Surgical therapy is large resection, if possible, but often it is only palliative.
 ...
PMID:[Primary adenocarcinoma of the jejunum arising in the anastomotic loop of a Roux-en-Y esophago-jejunostomy: a case report]. 1081 73

Achalasia is rare motor disorder of esophageal smooth muscle. It has been linked to malnutrition during pregnancy leading to maternal and fetal mortality. We report a case of achalasia with intrauterine fetal death who succeeded in following pregnancy with good fetal and maternal outcome after operative treatment. A 34-year-old pregnant woman had intrauterine fetal death at 27 gestational weeks due to severe and persistent maternal malnutrition during pregnancy. Achalasia was diagnosed postpartum and myotomy-fundoplasty was performed. She succeeded in normal delivery with a healthy baby 21 months after the operation. This case suggests the effect of severe achalasia of early onset on poor fetal outcome, and the efficacy of surgical myotomy for the improvement of following pregnant outcome.
 ...
PMID:Esophageal achalasia in pregnancy. 1092 5

A 14-year-old boy presented with regurgitation, malnutrition, and chronic lung insufficiency with a history of successful repair of esophageal atresia and tracheoesophageal fistula in the newborn period. Barium swallow and manometry results showed achalasia. Hellar operation with antireflux procedure resulted in complete symptomatic relief. Histology and immunohistochemistry including PGP9.5, MAP5, cKit, and nNOS of myotomy specimen showed intact innervation. Although esophageal dysmotility after esophageal atresia repair usually is caused by gastroesophageal reflux and incoordination of peristalsis, the possibility of achalasia should also be considered, because a casual relationship between esophageal atresia and achalasia may exist.
 ...
PMID:Esophageal atresia and achalasialike esophageal dysmotility. 1548 12

Esophageal achalasia is an infrequent motility disorder characterized by a progressive stasis and dilation of the oesophagus; with subsequent risk of aspiration, weight loss, and malnutrition. Although the treatment of achalasia has been traditionally based on a surgical approach, especially with the introduction of laparoscopic techniques, there is still some space for a medical approach. The present article reviews the non-surgical therapeutic options for achalasia.
 ...
PMID:Non-surgical treatment of esophageal achalasia. 1700 39

A pregnant Thai woman presented with progressive dysphagia starting from the gestational age of 18 weeks. Total parenteral nutrition was administered at 33 weeks of gestation due to severe malnutrition. The fetus was found to be growth restricted. Preliminary diagnosis was esophageal achalasia. Diagnostic and treatment options, including early delivery followed by surgical intervention, temporizing pneumatic dilation and intrasphincteric botulinum toxin injection, were discussed before endoscopic examination. The patient preferred temporizing treatments to prolong the pregnancy and to allow for an improvement of her nutritional status to facilitate postpartum recovery. Marked dilatation of the esophagus was found during esophagoscopy. Therefore, local injection of 80 U of botulinum toxin A was chosen over balloon dilation. The swallowing function improved soon after the treatment. The patient and the fetus started to gain weight. Subsequent sonographic examinations did not show any evidence of botulinum toxicity in the fetus. The baby was born at 36 weeks of gestation with an active respiration and preserved muscle tones. Breast-feeding was withheld. The patient remained asymptomatic for at least 6 weeks after delivery. There have been reports of an intentional use of botulinum toxin in selected cases of unremitting movement disorder during pregnancy. No deleterious effects to the mothers or the babies were found in local injection with limited dosage after the first trimester. The authors cannot encourage the routine administration of this neurotoxin for the treatment of achalasia during pregnancy. However, this report provides additional information of botulinum toxin use in pregnant women.
 ...
PMID:Treatment of severe achalasia during pregnancy with esophagoscopic injection of botulinum toxin A: a case report. 1971 Jun 54

Encapsulating peritoneal sclerosis is a severe complication of peritoneal dialysis. Progressive sclerotic thickening of the peritoneum results in tethering and cocooning of the bowel, leading to chronic bowel obstruction, malabsorption, malnutrition, and high mortality. Conservative treatment is often unsuccessful and a surgical enterolysis is required for management. Pseudoachalasia is a rare condition that mimics the clinical and radiological features of achalasia of the cardia. Pseudoachalasia is most commonly caused by infiltrating or metastasizing cancers. In this report, we present a case of pseudoachalasia associated with encapsulating peritoneal sclerosis. The clinical symptoms settled after peritonectomy and enterolysis.
 ...
PMID:Pseudoachalasia of the esophagus caused by encapsulating peritoneal sclerosis. 2020 Mar 72


1 2 Next >>