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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

846 children with cerebral palsy were examined and 642 were selected for a statistical study by correspondence analysis. The aim was to identify without any prior assumptions, the relationships between the aetiological factors and the clinical findings. The study was completed by conventional statistical analysis of 584 of the cases. Small birth weight and a history of abnormal pregnancies was associated with a cerebral palsy affecting both legs, and often with a squint. Resuscitation was associated with athetosis and abnormalities of posture and behaviour. If the resuscitation lasted for more than 15 minutes or there were certain problems during delivery, severe abnormalities of both arms and major speech difficulties were observed. Resuscitation for less than 15 minutes or for an unknown time or intractable vomiting during pregnancy was associated with quadraplegia. Hemiplegia was related to post natal events but the aetiology was not always known. Foeto-maternal incompatibility was associated with athetosis, deafness, severe speech problems and ophthalmoplegias.
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PMID:[Statistical study of the relationships between the etiology and clinical picture of cerebral palsy]. 10 77

A consecutive series of 140 children was observed after strabismus surgery. All the postoperative problems are attributable to general anaesthesia, vomiting and drowsiness being the principal ones. Respiratory difficulties were unusual. There is no reason to keep a healthy child in hospital for longer than one night, and day case strabismus surgery appears to be safe if (1) an experienced doctor gives the anaesthetic, (2) there is adequate supervision for 3 to 4 hours after surgery, (3) the appropriate district nurse is forewarned that a child is returning home after general anaesthesia, and (4) facilities are available to retain a child in hospital if a problem arises before discharge. Signs of emotional trauma may be less in children treated as day cases than in those hospitalized for one or more nights.
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PMID:Day case surgery for strabismus in children. 27 97

A retrospective analysis of 100 consecutive cases of ambulatory pediatric ophthalmic surgery was performed. The diagnoses included strabismus surgery, nasolacrimal duct probing, and excision of chalazion. The hospital stay was extended in only two cases and that was due to vomiting. This is a known side effect of halothane anesthesia and falls well within the known incidence of this occurrence. Ambulatory surgery appears to be a very viable method for short-stay surgery in children.
J Pediatr Ophthalmol Strabismus
PMID:Ambulatory pediatric ophthalmic surgery. 52 84

We performed strabismus surgery on 170 children on an outpatient basis. Endotracheal intubation was utilized in all cases as the means of delivery of the anesthetic agent. Atropine used alone as a preoperative medication reduced the incidence of postoperative vomiting. Parental acceptance of this method of surgery was best when the child was discharged from the hospital awake and alert in the shortest possible time.
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PMID:Brief hospital admissions for pediatric strabismus surgery. 116

A pilot study was undertaken to address the tolerance and efficacy of levodopa/carbidopa treatment for amblyopia in older amblyopic children who failed to respond to conventional occlusion therapy. Five amblyopic children, between the ages of 7 and 12 years, and two normal adults were given between 100 mg/25 mg and 400 mg/100 mg of levodopa/carbidopa, respectively, depending on body weight. A symptoms questionnaire was completed, with temperature, respiration, heart rate, and blood pressure taken periodically to assess tolerance. Blood samples were taken, via a heparin well, to assess the pharmacokinetics of levodopa, dopamine, noradrenaline, and DOPAC. Snellen visual acuity, contrast sensitivity, stereo acuity, and pattern VERs were measured periodically to assess efficacy. The results revealed a high prevalence of side effects including emesis and nausea (four of seven subjects). Pharmacokinetics revealed that maximum serum levels of levodopa occurred 30 minutes to 1 hour after drug ingestion and decreased by 50% after 2 to 4 hours. One hour after drug ingestion, Snellen visual acuity temporarily improved from an average of 20/159 to 20/83 in the amblyopic eyes. Contrast sensitivity and pattern VERs (10-minute checks) temporarily improved in both dominant and amblyopic eyes, whereas visual function remained stable in normal eyes. The improvements in visual function started to decrease 5 hours after drug ingestion. The results are discussed in the context of developing a therapeutic trial of levodopa/carbidopa for childhood amblyopia.
J Pediatr Ophthalmol Strabismus
PMID:Levodopa and childhood amblyopia. 143 16

The high incidence of postoperative emesis after strabismus surgery in pediatric outpatients can be reduced by the prophylactic administration of droperidol 75 micrograms/kg intravenously. However, this may be associated with profound sedation, delayed discharge, dysphoria, agitation, and extrapyramidal symptoms in this population. Because lorazepam used as an antiemetic in children during chemotherapy decreased the incidence of nausea and vomiting, we compared the antiemetic effects of lorazepam and droperidol in a randomized, double-blind, placebo-controlled study of 129 healthy children undergoing surgical correction of strabismus. The children, aged 1-13 yr, were randomly allocated into three groups. The children in group 1 received droperidol 75 micrograms/kg intravenously; those in group 2 received lorazepam 10 micrograms/kg intravenously; and those in group 3 received placebo. Anesthesia consisted of halothane, nitrous oxide in oxygen, and atracurium. Study drugs were administered intravenously after induction of anesthesia but before surgery. In children 3-13 yr old, administration of either lorazepam or droperidol was associated with a lower (P < 0.024) incidence of postoperative vomiting. There was no difference between the antiemetic effect of lorazepam and that of droperidol. The incidence of postoperative agitation was greater in the droperidol group (P < 0.001) than in the lorazepam and placebo groups. Postdischarge vomiting was less (P < 0.009) in children younger than 3 yr of age. Lorazepam, similar to droperidol, has an antiemetic effect in outpatient children 3-13 yr old undergoing strabismus correction, but it is associated with less postoperative agitation than is droperidol.
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PMID:The antiemetic effect of lorazepam after outpatient strabismus surgery in children. 144 46

The authors observed 6 cases of brain pseudotumours in children aged from 3 to 15 years. All patients had been referred with the diagnosis of brain tumour, with headaches, eye fundus changes fundus changes. Some children had nystagmus, squint, vomiting and dizziness. One child had pharyngitis, two had sinusitis. Contrast brain examinations gave normal results. Diet with salt and fluid restriction and oedema-reducing drugs (glycerol, mannitol, decadron) were used. In all patients the neurological and ophthalmological signs regressed within 3 to 12 weeks.
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PMID:[Pseudotumor cerebri in children]. 145 58

Vomiting in the postoperative period is common in children after strabismus surgery. One hundred ten pediatric patients, ages 8 months to 14 yr, admitted for outpatient strabismus surgery were enrolled in a randomized, double-blinded study to compare droperidol and metoclopramide to placebo for the prevention of postoperative emesis. Each child was prospectively assigned at random to one of four treatment groups: metoclopramide 0.15 mg/kg, metoclopramide 0.25 mg/kg, droperidol 0.075 mg/kg, or saline control. Drugs were administered intravenously immediately after induction of inhalation anesthesia. No neuromuscular blocking agents were used. Tracheal extubation was performed while patients were still deeply anesthetized. Acetaminophen and meperidine were given in standard doses for postoperative pain to all children. The incidence of vomiting was less in both the droperidol (33%) and metoclopramide 0.25 mg/kg (29%) groups when compared to controls (88%) (P less than 0.01). Patients receiving metoclopramide 0.15 mg/kg had a 68% incidence of vomiting (P not significant). The mean frequency of emesis was reduced in all treatment groups compared with control (P less than 0.05). Patients receiving droperidol and metoclopramide 0.25 mg/kg also had decreased postoperative stays (metoclopramide 201 min; droperidol 213 min) versus control (258 min, P less than 0.05). No child exhibited extrapyramidal symptoms, excessive drowsiness, or agitation. We conclude that metoclopramide in a dose of 0.25 mg/kg, administered prior to the start of surgery, is at least as effective as droperidol in preventing postoperative emesis and can reduce the time to patient discharge compared to control.
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PMID:A double-blinded comparison of metoclopramide and droperidol for prevention of emesis following strabismus surgery. 153 45

The antiemetic effects and side-effects of P6 acupuncture and droperidol pre-treatment were evaluated in a randomized, patient- and observer-blinded study. Ninety unpremedicated children of ASA physical status I or II undergoing outpatient strabismus repair, and aged over one year, were studied. All patients received intravenous thiopentone 5 mg.kg-1, atropine 0.02 mg.kg-1 and succinylcholine 1.5 mg.kg-1, and the trachea was intubated. Patients then received either intravenous droperidol 0.075 mg.kg-1, droperidol plus five minutes' P6 acupuncture, or acupuncture alone. Anaesthesia was maintained with nitrous oxide 66% and halothane 1.5-2.0% in oxygen with spontaneous ventilation. There was no difference in the incidence of vomiting in the droperidol group (17% before discharge from hospital and 41% up to 48 hours after discharge), combined treatment group (17% and 34% respectively) and acupuncture group (27% and 45% respectively). Corresponding figures for the incidence of vomiting before discharge were 17%, 17% and 27% respectively; these values were also not different. The incidence of restlessness was significantly greater in children receiving droperidol (63%) or both treatments (67%) than in those receiving acupuncture alone (30%; P = 0.007). P6 acupuncture and droperidol are equally ineffective in preventing vomiting within 48 hours of paediatric strabismus repair. Droperidol is associated with increased incidence of postoperative restlessness.
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PMID:Ineffectiveness of acupuncture and droperidol in preventing vomiting following strabismus repair in children. 154 95

Forty-four children, ASA physical status I or II, aged 1.5-14 years and admitted for strabismus surgery, were studied. The study compared the postoperative condition after two different anesthesia methods. All children were premedicated with midazolam rectally, received glycopyrrolate i.v. and were then randomised to one of two anesthetic methods: 1) induction with thiopental, maintenance with halothane or 2) induction with propofol supplemented with fentanyl, maintenance with propofol infusion. In both groups, tracheal intubation was performed after vecuronium i.v. and the children were ventilated manually. Peroperatively, patients receiving propofol/fentanyl had more episodes of bradycardia (P less than 0.001). Times to spontaneous breathing and extubation were shorter in the propofol/fentanyl group (P less than 0.05) and there was also a lesser degree of sedation during the first 2 h postoperatively (P less than 0.01). Fewer children in the propofol/fentanyl group vomited postoperatively (P less than 0.05). The apprehension score was higher in the propofol/fentanyl group compared to the thiopental/halothane group (P less than 0.05). We conclude that children undergoing strabismus surgery anesthetized with propofol/fentanyl had more episodes of peroperative bradycardia, a lower incidence of postoperative vomiting and a shorter recovery time, and were more apprehensive during the initial postoperative period than children anesthetized with thiopental/halothane.
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PMID:Propofol-fentanyl anesthesia compared to thiopental-halothane with special reference to recovery and vomiting after pediatric strabismus surgery. 154 40


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