Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Forty boys weighing less than 25 kg undergoing unilateral orchidopexy were randomly allocated to receive one of two analgesic regimens. Group C received a caudal epidural block with 0.25% bupivacaine 1 ml.kg-1 and preservative-free ketamine 0.5 mg.kg-1; Group L received an ilioinguinal nerve block with 0.25% bupivacaine 0.5 ml.kg-1 and infiltration of the wound with 0.25% bupivacaine 0.5 ml.kg-1. All subjects received diclofenac sodium 1-2 mg.kg-1 as a rectal suppository. Postoperative pain was assessed by means of a modified Objective Pain Score and analgesia was administered if this exceeded a value of 4. The median duration of analgesia was 10 h (range 2.6 to > 24 h) in Group C and 2.9 h (range 0.7 to > 24 h) in Group L (p < 0.05). There were no differences between groups in the incidence of motor block, urinary retention, postoperative vomiting or postoperative sedation. Subjects in Group L required significantly more doses of postoperative analgesia than those in Group C (p < 0.05).
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PMID:Comparison of caudal block using bupivacaine and ketamine with ilioinguinal nerve block for orchidopexy in children. 965 35

In this double-blind, randomized, placebo-controlled study, we have evaluated the effect of preoperative administration of dexamethasone on postoperative vomiting and pain in 60 women undergoing general anaesthesia for major gynaecological surgery. Dexamethasone 10 mg (group D) or saline (group S) was administered i.v. in a double-blind manner during induction of anaesthesia. Postoperative pain relief was controlled with bolus doses of morphine using an i.v. patient-controlled analgesia device, and patients were assessed for incidence of vomiting, sedation score, verbal pain rating score, time to first morphine demand and morphine consumption at 4, 8, 12 and 24 h after surgery. Six patients in group D and 19 in group S experienced vomiting at least once within the 24-h postoperative period; dexamethasone was effective in reducing the overall incidence of vomiting from 63.3% to 20.0% (P < 0.01). Other variables were similar between the groups, and the influence of dexamethasone on postoperative pain was minimal.
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PMID:Effect of dexamethasone on postoperative emesis and pain. 950 84

We compared the incidence of postoperative nausea and vomiting after total intravenous propofol-fentanyl anesthesia (TIVA group) and that after thiamylal-nitrous oxide-isoflurane anesthesia (GOI group) in 60 ASA physical I and II patients for elective abdominal simple total hysterectomy. When the patients returned to the ward, the incidence of nausea was lower in TIVA group than in GOI group (P < 0.05), but no difference was found in the incidence of vomiting between the two groups. There were no differences in the incidence of nausea and vomiting 6 hours after the operation and on the next morning between the two groups. Postoperative pain scores were similar between the two groups, while total postoperative evaluation scores (nausea, vomiting, pain, fever, and sleep disturbance) were lower in TIVA group (P < 0.05). We conclude that TIVA with propofol-fentanyl reduced the incidence of nausea and improved total evaluation scores in the immediate postoperative period.
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PMID:[A comparison of the incidence of postoperative nausea and vomiting after propofol-fentanyl anesthesia and that after nitrous oxide-isoflurane anesthesia]. 956 May 38

After laparoscopic surgery carbon dioxide remains within the peritoneal cavity for a few days, commonly causing pain. This prospective randomized study was performed to determine the efficacy of intraperitoneal infusion of normal saline on postoperative pain after laparoscopic cholecystectomy. Altogether 300 patients were randomly assigned to one of five groups of 60 patients each. Group A: control group, no peritoneal infusion, no subhepatic drain. Group B: no peritoneal infusion but a subhepatic closed brain was left for 24 hours. Group C: normal saline 25 to 30 ml/kg body weight at a temperature of 37 degrees C was infused under the right hemidiaphragm and left in the peritoneal cavity. Group D: normal saline in a room temperature was infused under the right hemidiaphragm and suctioned after the pneumoperitoneum was deflated. Group E: normal saline was infused and suctioned as in group D, but a subhepatic closed drain was left for 24 hours. Postoperatively, analgesic medication usage, nausea, vomiting, and pain scores were determined at 2, 6, 12, 24, 48, and 72 hours (during hospitalization and at home). Postoperative pain was reduced significantly (p < 0.001) in the patients of groups C, D, and E versus controls, whereas no difference was observed between groups A and B. Among groups C < D and E, group E (p < 0.01) had the best results followed by group D and then group C. Intraperitoneal normal saline offered a detectable benefit to patients undergoing laparoscopic cholecystectomy. The beneficial effect was better when the fluid was suctioned after deflation of the pneumoperitoneum and even better when a subhepatic closed drain continued fluid suction during the first postoperative hours.
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PMID:Intraperitoneal normal saline infusion for postoperative pain after laparoscopic cholecystectomy. 967 54

After laparoscopic cholecystectomy, CO2 remains within the peritoneal cavity, commonly causing pain. This prospective randomized study was performed to determine the efficacy of intraperitoneal normal saline and bupivacaine infusion on postoperative pain after laparoscopic cholecystectomy. Three hundred patients were randomly assigned to one of six groups of 50 patients each. Group A patients served as controls. In group B patients, normal saline was infused under the right hemidiaphragm and suctioned after the pneumoperitoneum was deflated. After suction, a subhepatic closed drain was left for 24 h. In group C patients, bupivacaine 1.5 mg/kg in solution 2.5 mg/ml, minus 15 ml of this solution, which was infiltrated in the trocar wounds, was infused under the right hemidiaphragm at the end of the cholecystectomy. In group D patients, bupivacaine was given as in group C, but a subhepatic drain was left for 24 h. In group E patients, normal saline was used as in group B plus bupivacaine as in group C. Group F patients were treated as in group E, but a subhepatic drain was left for 24 h. In all groups, 15 ml of a 2.5 mg/ml bupivacaine solution was infiltrated in the trocar wounds. Postoperatively, analgesic medication usage, nausea, vomiting, and pain scores were recorded at 2, 6, 12, 24, 36, 48, and 72 h. Postoperative pain was reduced significantly in the patients of the treatment groups vs. the controls. Between treatment groups, patients in groups B, E, and F had the best results, while those in groups C and D had significantly greater pain than those in groups B, E, and F. It is concluded that postoperative pain after laparoscopic cholecystectomy can be significantly reduced by intraperitoneal normal saline infusion subdiaphragmatically and after its postdeflation suction, bupivacaine infusion in the same area, or without bupivacaine in case a subhepatic drainage has been needed.
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PMID:Intraperitoneal normal saline and bupivacaine infusion for reduction of postoperative pain after laparoscopic cholecystectomy. 986 6

Ultrasonic energy has recently been used for surgical cutting and coagulating. A prospective randomized study was undertaken to determine the effectiveness of ultrasonic energy versus monopolar electrosurgery in human laparoscopic cholecystectomy. Two hundred patients were enrolled and randomized into two groups of 100 patients each. Group A patients underwent laparoscopic cholecystectomy with monopolar electrocautery. Group B patients underwent laparoscopic cholecystectomy with ultrasonically activated shears. In 18 cases of this group, the cystic artery was coagulated and cut without clips. Subhepatic closed drainage was left for 24 h in patients who were candidates for oozing of blood or leakage of bile. The median operating time was 45 min in group A and 37 min in group B. Subhepatic drainage was left in 37 patients of group A and 26 of group B. The median blood loss was 14 ml in group A and 2 ml in group B, while 3 patients of group A and none of group B had bile leakage from the bed of the gallbladder for 1, 1, and 6 days, respectively. Postoperative ultrasound examination showed a minor subhepatic fluid collection in 5 patients of group A and in 1 patient of group B. All these collections were treated without drainage. The length of hospital stay was 1.9 +/- 0.5 days in group A and 1.4 +/- 0.2 days in group B. Postoperative pain scores, nausea, and vomiting were equivalent in both groups. It is concluded that ultrasonically activated coagulating shears are safer, easier to use, faster, and less prone to intraoperative complications and postoperative morbidity than monopolar electrocautery in laparoscopic cholecystectomy.
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PMID:Laparoscopic cholecystectomy using ultrasonically activated coagulating shears. 986 7

In a prospective double-blind study, 40 children scheduled for hypospadias repair were allocated randomly to receive either caudal tramadol (1 mg/kg) or 0.25% plain bupivacaine (0.5 ml/kg). Postoperative pain score, side-effects and oxygen saturation (SaO2) were recorded during 24-hour observation period. The results point toward a significantly lower pain scores with caudal bupivacaine in the immediate postoperative period, whereas caudal tramadol caused a significantly lower pain score in the late postoperative period. Total consumption of rescue analgesics was significantly higher in bupivacaine group as compared to tramadol group during the study period (p < 0.001). The incidence of side-effects such as vomiting was more frequent with caudal tramadol, but there was no detectable difference in SaO2. We conclude that caudal tramadol can safely be used for postoperative analgesia with a longer duration as compared to caudal bupivacaine.
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PMID:Comparison of caudal tramadol vs bupivacaine for post-operative analgesia in children undergoing hypospadias surgery. 1036 22

Otologic procedures require a still surgical field and are associated with a 50% incidence of emetic symptoms. Propofol reduces nausea and vomiting but not intraoperative movement. This study compares a remifentanil/propofol anesthetic to a propofol/fentanyl combination to determine which provides the best perioperative conditions for otologic microsurgery. Eighty healthy patients were randomly assigned to receive one of the anesthetic combinations. Demographic data, hemodynamic variables, movement, and bispectral index monitoring values in addition to anesthetic emergence, nausea, vomiting, pain, and other recovery variables were compared between groups with appropriate statistical methods. Both groups were similar. Times to eye opening (7.7 +/- 0.7 vs 12.4 +/- 1.2 minutes) and extubation (9.8 +/- 0.9 vs 12.4 +/- 1.0 minutes) were shorter with remifentanil. This group also had lower hemodynamic variables and movement (23% vs 65%) under anesthesia. Postoperative pain was mild in both groups, but remifentanil patients had more than the propofol group. All other postoperative parameters were similar. Remifentanil-based anesthesia produces better hemodynamic stability, less movement, and faster emergence after otologic surgery, with propofol's antiemetic effect, for the same cost.
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PMID:Remifentanil-based anesthesia versus a propofol technique for otologic surgical procedures. 1065 94

In a prospective, randomised, double-blind clinical study, we studied 32 ASA grade I and II boys aged 18 months to 12 years, scheduled for circumcision under general anaesthesia on an outpatient basis. They were randomly allocated to one of two groups: those in the ropivacaine group received caudal ropivacaine 0.2% 1 ml. kg-1 for postoperative analgesia and those in the ketamine/ropivacaine group received caudal ropivacaine 0.2% 1 ml. kg-1 plus caudal ketamine 0.25 mg.kg-1. Postoperative pain was assessed using a modified 10-cm visual analogue scale and analgesia was administered if the pain score exceeded a value of 3. The median duration of analgesia was significantly longer in the ketamine/ropivacaine group (12 h) than in the ropivacaine group (3 h, p < 0.0001), and subjects in the ropivacaine group required significantly more doses of postoperative analgesia than those in the ketamine/ropivacaine group (p < 0.0001). There were no differences between the groups in the incidence of postoperative nausea, vomiting, sedation, emergence delirium, nightmares, hallucinations, motor block and urinary retention.
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PMID:Caudal ropivacaine and ketamine for postoperative analgesia in children. 1094 98

After carotid endarterectomy under general anaesthesia, the rapid elimination of desflurane and sevoflurane may allow earlier postoperative neurological assessment than after the use of isoflurane. However, desflurane may be associated with tachycardia and hypertension and may therefore increase cardiovascular risk. We investigated haemodynamic and recovery characteristics in patients scheduled for carotid endarterectomy who were anaesthetised with isoflurane, sevoflurane or desflurane. No significant peri-operative differences were noted in cardiac index or ST segment analysis. The times to extubation, movement on command and consciousness were shorter after desflurane and sevoflurane than after isoflurane anaesthesia. Postoperative pain, nausea, vomiting and shivering were similar in the three study groups.
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PMID:Isoflurane, desflurane and sevoflurane for carotid endarterectomy. 1106 30


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