Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 45-year-old male, with symptoms of many years standing of gastro-oesophageal reflux disease, was subjected, under general anaesthesia, to laparoscopic fundoplication. Tracheal intubation yielded no problems but great difficulties were encountered during tube insertion into the oesophagus. After surgery, aphonia developed. Laryngological examination demonstrated paralysis of the left vocal cord. Voice strength returned to the pre-operative status after 3 months, and laryngological examination confirmed normal mobility of both cords. The possible cause of the complication was damage to the left recurrent laryngeal nerve which occurred during insertion of the tube into the oesophagus. Gastro-oesophageal reflux disease causing 'acid laryngitis' can create conditions favouring this type of complication.
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PMID:Transient left vocal cord paralysis during laparoscopic surgery for an oesophageal hiatus hernia. 1045 84

This study aimed to evaluate whether cricoid pressure is associated with a high risk of gastro-oesophageal reflux. Fifteen awake, fasted volunteers were studied. A cricoid pressure of 44 N was applied for 60 s by resting a padded yoke over the cricoid cartilage. Using continuous oesophageal pH monitoring, no volunteer had gastro-oesophageal reflux during cricoid pressure, although one subject had a reflux spike soon after relieving cricoid pressure. We conclude with 95% confidence that the incidence of gastro-oesophageal reflux during cricoid pressure is not more than 20%.
Anaesthesia 1999 Aug
PMID:Effect of cricoid pressure on gastro-oesophageal reflux in awake subjects. 1046 May 35

We studied gastro-oesophageal reflux (GOR) with a face mask and laryngeal mask airway (LMA), and the effects of inflation pressure and volume of the LMA cuff on oesophageal pH, in 60 patients. Patients were managed with either a face mask (group I) or LMA inflated to obtain a seal in the anaesthesia circuit at 7 cm H2O (group II) or 15 cm H2O (group III). A pH-sensitive probe with two electrodes, 10 cm apart, was placed in the oesophagus during anaesthesia and recordings were made continuously until patients awakened. There was a significant difference in the incidence of GOR between the face mask (group I) and the LMA (groups II-III) (P < 0.05) in the lower oesophagus but there was no difference in the mid-oesophagus. No correlation was found between pressure and volume inside the cuff and variations in oesophageal pH. We conclude that LMA use was associated with increased reflux in the low oesophagus but oesophageal pH was not influenced by variations in pressure or volume inside the LMA cuff.
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PMID:Effect of the laryngeal mask airway on oesophageal pH: influence of the volume and pressure inside the cuff. 1047 24

The work is based on an analysis of results of treatment of 643 children with gastroesophageal reflux (operations were performed on 69 of them). Methods of anesthesia are described. Conservative treatment was used in correlation with the degree of reflux-esophagitis. Indications to operations were considered to be as follows: hiatal hernias, reflux-esophagitis in children with cerebral paralysis, failure of conservative treatment in the group of children having no anatomical causes of the reflux. A method of surgical treatment is proposed including a combination of fundoplication with the posterior gastropexy and fixation of the esophagus to the diaphragm at a distance of 3 cm from the gastric cuff (43 cases, no recurrences). In patients with a combination of gastroesophageal reflux with the esophagus stenosis resection of the altered portion was made followed by plasty with a colonic transplant or local tissues (10 patients with the diagnosed Barrett esophagus).
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PMID:[Diagnosis and treatment of gastroesophageal reflux in children]. 1048 81

Surgical treatment of cardiac achalasia in children is still the main line of treatment with a success rate of 70-80%. Balloon dilatation is less widely used due to inappropriate size of balloons. The authors report on their experience in 11 children with cardiac achalasia over the last 7 years using balloon dilatation as the treatment of choice, 8 boys and 3 girls with ages ranging from 1.5-14 years (average 7.5 years) were investigated. One family (brother and sister) presented with no glucocorticoid deficiency or other anomalies, one patient had mental retardation, the rest had no associated anomalies. All patients presented with vomiting, 7 with dysphagia, 6 with loss of weight, 5 with recurrent chest infection and 2 with retrosternal pain. Radiological diagnosis was accurate in all patients, endoscopy with biopsy were done to confirm diagnosis and exclude other pathology, manometry yielded positive results in 4 patients. Dilatation was done under general anesthesia with fluoroscopic control, balloons were used over a guide wire (balloon sizes were 18-35 mm). Seven patients had 2 sessions and 4 had 3 sessions with radiological follow-up after the second dilatation. Follow-up ranged from 2-7 years: excellent results were achieved in 8 patients (72.7%) with disappearance of symptoms and marked radiologic improvement, 2 still have mild symptoms with overall success (90.9%), one had mild gastroesophageal reflux, controlled medically, and one had mild dysphagia but his status was improved compared to that before dilatation. One patient had recurrent dysphagia necessitating cardiomyotomy (9.1%). Results were not related to age or sex. The authors recommend balloon dilatation in children with cardiac achalasia as the treatment of choice or even as the only feasible treatment.
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PMID:Cardiac achalasia in children. Dilatation or surgery? 1058 88

Cerebral palsy is the result of an injury to the developing brain during the antenatal, perinatal or postnatal period. Clinical manifestations relate to the area affected. Some of the conditions associated with cerebral palsy require surgical intervention. Problems during the peri-operative period may include hypothermia, nausea and vomiting and muscle spasm. Peri-operative seizure control, respiratory function and gastro-oesophageal reflux also require consideration. Intellectual disability is common and, in those affected, may range from mild to severe. These children should be handled with sensitivity as communication disorders and sensory deficits may mask mild or normal intellect. They should be accompanied by their carers at induction and in the recovery room as they usually know how best to communicate with them. Postoperative pain management and the prevention of muscle spasm is important and some of the drugs used in the management of spasm such as baclofen and botulinum toxin are discussed. Epidural analgesia is particularly valuable when major orthopaedic procedures are performed.
Anaesthesia 2000 Jan
PMID:Anaesthesia and pain management in cerebral palsy. 1079 81

We studied the incidence of gastro-oesophageal reflux (GOR) during general anaesthesia with the laryngeal mask airway (LMA) in a paediatric population with two ventilatory regimes: spontaneous breathing and controlled mechanical ventilation (CMV). Thirty children between 6 months and 15 years, ASA I-II, for routine surgery, were randomly assigned in two groups: spontaneous ventilation (n=14), and CMV (n=16). A pH probe was situated in the central third of the oesophagus. Some 66% of the patients breathing spontaneously had GOR episodes vs. 92% of the patients with CMV (P < 0,01). Reflux took place mainly after LMA removal (21% vs. 68%; P < 0,01) and in the Postanaesthetic Care Unit (PACU) (29% vs. 43%; P < 0,05). There was a high incidence of GOR during general anaesthesia and in the PACU in paediatric patients anaesthetized with the LMA. GOR episodes were significantly more evident in the CMV group, mainly after LMA removal, but without clinical significance.
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PMID:Continuous monitoring of oesophageal pH during general anaesthesia with laryngeal mask airway in children. 1135 2

The improved survival of neonates with esophageal atresia and tracheo-esophageal fistula reflects the advancement in neonatal care and anaesthesia over the years. Chick embryo studies have given new insights in the embryopathy of esophageal atresia. It is now apparent that the various types of esophageal atresia could be explained due to selective discrepancy in the growth of the 3 folds in the region of tracheo-esophageal separation. The early disturbances in organogenesis which result in esophageal atresia also lead to other associated anomalies, the incidence of which varies from 40 to 55%. These anomalies have an important bearing on the survival outcome. The physiological aspects of esophageal atresia such as esophageal dysmotility and gastro-esophageal reflux are also vital in the long term and proper treatment of the associated defects. The criteria for an ideal esophageal substitute in long gap esophageal atresia have been determined and several options are now available with good results, such as: gastric transposition, colon, gastric tube and small intestine. IN developing countries, however, a high mortality is still attributed to late referrals, low birth weight, hypothermia and chest infection.
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PMID:Esophageal atresia and tracheo-esophageal fistula: a review. 1079 38

In a randomized, prospective clinical study pain relief and pulmonary function were compared after upper abdominal surgery when thoracic epidural analgesia was instituted either before or after surgery. Twenty-six patients admitted for surgery to treat gastro-oesophageal reflux received thoracic epidural analgesia as an adjunct to general anaesthesia either before or after surgery. Twelve patients received epidural mepivacaine 20 mg mL(-1) and morphine perioperatively. Another 14 patients received an epidural bolus of bupivacaine 2.5 mg mL(-1) and morphine after skin closure. Bupivacaine 2.5 mg mL(-1) with morphine was adminstered to all patients for three postoperative days. No intergroup differences were found regarding pain at rest and mobilization. The requirement for additional analgesics was similar in both groups as well as peak expiratory flow. Thoracic epidural analgesia that had already been induced before surgery, and was continued into the postoperative period, does not seem to add any advantage regarding pain relief and lung function compared with thoracic epidural analgesia instituted in the immediate postoperative period.
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PMID:A comparison of the effects on postoperative pain relief of epidural analgesia started before or after surgery. 1105 May 21

The effects of laryngeal mask airway (LMA) insertion and cuff inflation on lower oesophageal sphincter, gastric and barrier pressure, and the relationship of the LMA cuff pressure and volume on the change in the barrier pressure were studied in 20 children. Subjects were aged one to five years, undergoing eye examination under general anaesthesia. There was no significant change in barrier pressure after insertion and inflation of the LMA compared with baseline measures. The cuff pressure and volume were not related to the change in barrier pressure. Two patients had marked decreases (10 to 15 mmHg) in barrier pressure after the LMA insertion. These decreases in barrier pressure would be expected to increase the risk of gastro-oesophageal reflux. We conclude that, although LMA use had little effect on barrier pressure in most children, occasional children will have potentially clinically significant decreases in barrier pressure with use of the LMA.
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PMID:Effects of the laryngeal mask airway on the lower oesophageal barrier pressure in children. 1109 72


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