Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0025362 (mental retardation)
 15,878 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Coffin-Lowry syndrome (CLS) is characterized by mental retardation, a peculiar face and deformities of the thorax and spine. A 33-year-old female with Coffin-Lowry syndrome (CLS), further complicated with atrial septal defect and ventricular tachycardia, underwent elective surgery for anterior cervical cyst. As difficult intubation had been anticipated, anesthesia was induced with continuous administration of propofol. After confirming that she could be ventilated by mask, vecuronium bromide, midazolam and fentanyl were given. The operation and anesthesia were conducted uneventfully. No complications occurred postoperatively. The use of propofol for slow induction of anesthesia was advantageous for hemodynamic stability in this case.
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PMID:[Anesthetic management of a patient with Coffin-Lowry syndrome]. 1051 84

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

Cornelia de Lange syndrome involves anomalies in cardio-vascular and musculo-skeletal systems, and mental retardation. In addition, a patient with this syndrome shows a peculiar look. A 22-year-old woman with Cornelia de Lange syndrome underwent general anesthesia twice. She has a small mouth, thin lips, a short neck, short limbs, and stiffness of the neck and some joints associated with slight mental retardation. She was scheduled for arthroscopy and then for rotational acetabular osteotomy and valgus osteotomy. The maximum distance between the upper and lower incisors was 34 mm, when she opened her mouth. Anesthesia was induced with sevoflurane increased slowly to 7.0% in oxygen 6 l.min-1 in both procedures. After the administration of 4% lidocaine 3.5 ml into the pharynx, orotracheal intubation was attempted, but was not successful. Then blind naso-tracheal intubation was performed successfully under spontaneous respiration under sevoflurane-oxygen inhalation. The induction of anesthesia with sevoflurane under spontaneous respiration was useful for blind naso-tracheal intubation in a case with difficult intubation such as in Cornelia de Lange syndrome.
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PMID:[General anesthesia for a patient with Cornelia de Lange syndrome]. 1093 36

An 18-year old female with mental retardation and unexamined complex congenital heart disease received dental care under general anesthesia. Anesthesia was induced and maintained successfully without any significant hemodynamic changes with inhalation of nitrous oxide, oxygen (FIO2 0.25-0.3) and sevoflurane after a heavy premedication (morphine 10 mg, scopolamine 0.3 mg and midazolam 5 mg i.m.). After induction of anesthesia, cardiac anomaly was diagnosed by transesophageal echocardiography as TGA, VSD, PS, and operation was completed without any problem. Two points are considered important in this case; first, to appropriately estimate preoperative cardiac function and second, to adequately manage anesthesia to avoid any hemodynamic fluctuation.
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PMID:[Anesthetic management for a patient with mental retardation and unexamined complex congenital heart disease]. 1107 67

Sneddon's syndrome is a rare disease with strong gender prevalence of females. This syndrome is characterized by livedo racemosa and cerebrovascular lesions. Since no specific test is available, the clinical differentiation from other disorders with similar symptomatology may raise difficulties. The cerebral involvement includes strokes with cases of more than one ischaemic event having been reported. Associations with convulsions, heart valve disease, systemic hypertension, and renal impairment have been described. We report the case of a 5-year-old boy who was anaesthesized for dental surgery. Due to the fact that 50% of Sneddon's syndrome patients develop mental retardation, even minor procedures require general anaesthesia. A review of the literature is added and specific anaesthesiological aspects of the perioperative care of Sneddon's syndrome are discussed.
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PMID:Anaesthesiological considerations in patients with Sneddon's syndrome. 1111 4

Since 1993, Texas law has required that all deaths that occur within 14 days of electroconvulsive therapy (ECT) be reported to the Texas Department of Mental Health and Mental Retardation. This study attempted to differentiate deaths that may have been due to ECT or the associated anesthesia from those due to other causes. Among more than 8,000 patients who received 49,048 ECT treatments between 1993 and 1998, a total of 30 deaths were reported to the mental health department between 1993 and 1998. Only one death, which occurred on the same day as the ECT, could be specifically linked to the associated anesthesia. An additional four deaths could plausibly have been associated with the anesthesia, for which the calculated mortality rate is between two and ten per 100,000, but probably not with the stimulus of the ECT or seizure. The mortality rate associated with ECT (less than two per 100,000 treatments) in Texas is extremely low.
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PMID:An analysis of reported deaths following electroconvulsive therapy in Texas, 1993-1998. 1147 57

A description is made of the dental characteristics and treatment of a patient with partial trisomy 9. Due to the deep mental retardation and motor deficiency of the patient involved, treatment (extractions, caries restorations and periodontal treatment) is conducted in hospital and under general anesthesia. Trisomy 9 has only rarely been described in literature, and the present study provides one of the first descriptions of both the dental characteristics of these patients and the treatment of their oral pathology.
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PMID:Characteristics and dental treatment of partial trisomy 9. 1150 Jun 44

Congenital sensory neuropathy with anhydrosis is a rare disorder characterized by insensitivity to pain with normal tactile perception, self-mutilation, anhydrosis, recurrent unexplained fever, mental retardation and variable autonomic abnormality. We managed a 14-year-old boy with this syndrome who underwent repair of right femur fracture. Anesthesia was induced with propofol and ketamine. Adequate depth of anesthesia was carefully controlled by processed electroencephalogram, and core body temperature was maintained at 37.0 degrees C during the surgery. The patient was well sedated, and nausea and vomiting were not noted postoperatively. Use of droperidol and propofol may be beneficial for anesthetic management of this syndrome, because droperidol exerts residual hypnotic effect postoperatively, and both drugs have antiemetic property.
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PMID:[Anesthetic management of a child with congenital sensory neuropathy with anhydrosis]. 1151 75

The Dyggve-Melchior-Clausen syndrome (DMCS) is a rare autosomal recessive skeletal dysplasia characterized by short-trunk dwarfism and mental retardation. A 49-year-old male with DMCS underwent resection arthroplasty for contracture of the right hip joint under general anesthesia using thiamylal, nitrous oxide, sevoflurane, and vecuronium. Although he was assumed to have difficult airway due to short neck, macroglossia, and disturbance of neck flexion, tracheal intubation was not difficult. No complications including malignant hyperthermia were observed during the 95 min of the operation.
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PMID:[Anesthetic management of a patient with Dyggve-Melchior-Clausen syndrome]. 1171 46

Cockayne's syndrome is a disease of childhood characterized by mental retardation and premature aging. An 11-year-old girl with Cockayne's syndrome underwent general anesthesia for acute appendicitis. Although we had expected the difficulty of intubation because of her small jaw with limited movement, we could visualize her vocal cord, and intubate easily. High peak airway pressure was needed to ventilate her lung after intubation suggesting decreased lung compliance for this syndrome. We have to consider anesthetic problems resulting not only from pediatric but also from geriatric anesthesia for the management of this syndrome.
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PMID:[Anesthetic management of a patient with Cockayne's syndrome]. 1175 30


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