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Query: UMLS:C0030201 (Postoperative pain)
 1,085 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Sixty boys, aged 1-10 yr, undergoing orchidopexy were allocated randomly to receive one of three solutions for caudal extradural injection. Group A received 0.25% bupivacaine 1 ml kg-1 with adrenaline 5 micrograms ml-1 (1/200,000), group C received 0.25% bupivacaine 1 ml kg-1 with clonidine 2 micrograms kg-1 and group K received 0.25% bupivacaine 1 ml kg-1 with ketamine 0.5 mg kg-1. Postoperative pain was assessed using a modified objective pain score and analgesia was administered if this score exceeded 4. The median duration of caudal analgesia was 12.5 h in group K compared with 5.8 h in group C (P < 0.05) and 3.2 h in group A (P < 0.01). There were no differences between the groups in the incidence of motor block, urinary retention or postoperative sedation.
Br J Anaesth 1995 Dec
PMID:Comparison of the effects of adrenaline, clonidine and ketamine on the duration of caudal analgesia produced by bupivacaine in children. 867 16

We compared wound infiltration with small-dose tenoxicam (7.5 mg) to intramuscular (IM) administration of the same dose to treat pain after herniorrhaphy. In a randomized, double-blind study, 50 patients received either preoperative wound infiltration with tenoxicam, 7.5 mg in 40 mL of 0.9% saline (WI group; n = 25) or IM tenoxicam 7.5 mg (IM group; n = 25). In each group a saline placebo of equal volume was given by the alternate route, i.e., those who received wound infiltration with tenoxicam received 0.75 mL of 0.9% saline IM; those who received IM tenoxicam received 40 mL of 0.9% saline for wound infiltration. Postoperative pain was assessed with a verbal pain scale and a visual analog scale (VAS) at rest and during movement and cough, 1, 2, 4, 6, and 24 h postoperatively. Wound tenderness was assessed with an electronic algometer preoperatively, and 2, 4, and 6 h postoperatively. The need for supplementary analgesics (acetaminophen and morphine) was registered. No differences were observed between groups in VAS pain scores, verbal rating pain scores, pain pressure thresholds, or in need for supplementary analgesics. We conclude that tenoxicam 7.5 mg has no local analgesic effect on postoperative pain after herniorrhaphy.
Anesth Analg 1996 Dec
PMID:Comparison of tenoxicam by intramuscular injection or wound infiltration for analgesia after inguinal herniorrhaphy. 914 61

The purposes of this study were to compare the reliability and validity of three pain measurement scales for assessing pain in preverbal and nonverbal children and to determine which of the scales was most appropriate in a clinical setting to evaluate pain for infants and young children regardless of developmental stage or cognitive or physical disability. Pain scales tested were revised versions of the Riley Infant Pain Scale (RIPS), the Nursing Assessment of Pain Intensity (NAPI), and the Postoperative Pain Score (POPS). Purposive sampling of 391 postoperative infants and children was used for evaluation of pain in a midwestern children's hospital. Four assessments with each scale were done 1 hr apart by trained observers blinded to pain medications. Data analyses supported high inter-rater reliability, satisfactory discrimination between pain and no-pain observations, and suggested acceptability for all three scales with lower caregiver burden for RIPS and NAPI.
J Pain Symptom Manage 1996 Dec
PMID:Comparison of three preverbal scales for postoperative pain assessment in a diverse pediatric sample. 897 44

A 26-yr-old morbidly obese parturient with a body mass index of 62 kg.m-2 underwent elective cesarean section for preeclampsia under epidural anesthesia. The distance between the skin and the epidural space was about 9 cm at the L3-4 interspace via mid approach. Epidural catheter was inserted 5 cm cephalad in the sitting position and a bolus of 17 ml of mepivacaine 1.5% was given in the supine position. The T5 level of analgesia was obtained 10 min later. Forty minutes after the start of the surgery, a female newborn weighing 3,206 g was delivered with an Apgar score 8 at 1 min and 9 at 5 min. Throughout the surgery, sufficient analgesia was obtained and any complications such as severe hypotension and respiratory depression did not develop. Postoperative pain was relieved sufficiently with a continuous epidural infusion of 0.25% bupivacaine at a rate of 0.5 ml.h-1 for two days. Both maternal and neonatal postpartum courses were uneventful. In conclusion, elective cesarean section in a morbidly obese parturient was successfully managed with epidural anesthesia. This indicates that an elective cesarean section under epidural anesthesia reduce the risk of perioperative complications in a morbidly obese parturient.
Masui 1996 Dec
PMID:[Cesarean section in a morbidly obese parturient under epidural anesthesia]. 899 52

Sixty boys aged up to 9 years undergoing orchidopexy were randomly allocated to receive one of three solutions for caudal epidural injection: group A received 1 ml.kg-1 of 0.25% bupivacaine with 0.25 mg.kg-1 of preservative-free ketamine, group B received 1 ml.kg-1 of 0.25% bupivacaine with ketamine 0.5 mg.kg-1 and group C received 1 ml.kg-1 of 0.25% bupivacaine with 1 mg.kg-1 of ketamine. Postoperative pain was assessed by means of a modified Objective Pain Score and analgesia was administered if this score exceeded four. The median duration of caudal analgesia was 7.9 h in group A, 11 h in group B and 16.5 h in group C. There were no differences between the groups in the incidence of motor block, urinary retention, postoperative vomiting or postoperative sedation. Group C had a significantly higher incidence of behavioural side effects, including slightly odd behaviour, vacant stares and abnormal effect than groups A and B.
Anaesthesia 1996 Dec
PMID:The optimal dose of ketamine for caudal epidural blockade in children. 903 62

The extensive incision required for femoropopliteal bypass using saphenous vein causes significant postoperative pain, principally within the distribution of the cutaneous branches of the femoral nerve. This prospective randomized study investigated the efficacy of continuous postoperative femoral nerve block in reducing both pain (visual analogue pain score) and the requirement for opiate analgesia. Ten patients received a femoral nerve block by infusion of 0.5 per cent bupivacaine (5 ml/h for 48 h) via an epidural catheter together with a patient-controlled analgesia (PCA) device containing morphine; a further ten patients used a PCA device alone. The median postoperative intravenous morphine requirement was significantly reduced in patients with a nerve block at 24 h (4 versus 33 mg, P < 0.01) and at 48 h (5 versus 37 mg, P < 0.01) compared with controls. Postoperative pain was effectively abolished in the former group. The addition of a nerve block to PCA provides superior pain control after femoropopliteal bypass.
Br J Surg 1996 Dec
PMID:Prospective randomized study of a new method of providing postoperative pain relief following femoropopliteal bypass. 903 54

The effects of peritonsillar injections of epinephrine and local anesthetics before tonsillectomy on blood loss and postoperative pain were evaluated in a prospective, randomized double-blind trial on 103 children. Patients were randomly assigned into one of three groups: controls given injections of 0.9% NaCl (n = 34), patients injected with 0.4 ml/kg (1:200,000) epinephrine combined with 0.25% bupivacaine (n = 33) and patients given only 1:200,000 epinephrine (n = 36). All injections and operations were performed by the same surgeon (KS). Blood loss was calculated by weighing all blood aspirated perioperatively and swabs used during surgery. Postoperative pain was assessed at regular intervals by using three methods: (1) use of a visual analogue scale by parents and nurses to estimate pain; (2) postoperative need for nalbuphine as analgesic; (3) the Hannallah-Broadman semi-objective pain score (including crying, anxiety, restlessness, and changes in blood pressure). The mean blood loss in the control group (given NaCl) was 132 g, which was significantly increased when compared with the epinephrine/bupivacaine group (85 g) and the group treated with only epinephrine (90 g). However, analysis of the postoperative pain scores did not reveal any significant differences among groups. These findings indicate that the peritonsillar injection of bupivacaine does not decrease postoperative pain, but peritonsillar injections of epinephrine will significantly reduce blood loss during tonsillectomy.
HNO 1996 Dec
PMID:[Local infiltration of epinephrine and bupivacaine before tonsillectomy]. 908 51

Parents are now primarily responsible for the at home assessment and treatment of their children's pain following minor surgery. Although some research has suggested that parents underestimate their children's pain following surgery, no behavioral measure exists to assist parents in pain assessment. The Postoperative Pain Measure for Parents was developed based on cues parents reported using to assess their children's pain (e.g. changes in appetite, activity level). The purpose of the present study was to develop and validate this measure by examining the relation between parent-report of child behaviors and child-rated pain. Subjects were 110 children (56.4% male) aged 7-12 years undergoing day surgery at a tertiary-care children's hospital and their parents. Parents and children completed a pain diary for the 2 days following surgery. Children rated their pain and emotional distress and parents rated the presence or absence of specific behaviors from a checklist. Correlations were conducted between each of the 29 behavioral items and child-rated pain on Day 1; 14 items with correlations less than 0.30 were dropped. The remaining 15 items were subjected to a principal axis factor analysis. A one-factor solution was the best fit for the data. The items were then summed to yield a total score out of 15. Internal consistency reliabilities for the measure and correlations with child-rated pain were high on both days following surgery. Child-rated pain and emotional distress were moderately correlated. The Postoperative Pain Measure for Parents was also positively correlated with child-rated emotional distress on both days following surgery. As child-rated pain decreased from Day 1 to Day 2, so did scores on the behavioral measure. The Postoperative Pain Measure for Parents was successful in discriminating between children who had undergone no/low pain surgeries and children who had undergone moderate to high pain surgeries. There were no significant differences in scores on the behavioral measure for child age or sex. Using a cut-off score of six out of 15, the measure showed excellent sensitivity (> 80%) and specificity (> 80%) in selecting children who reported clinically significant levels of pain. This study provides preliminary evidence for the use of the Postoperative Pain Measure for Parents as a valid assessment tool with children between the ages of 7-12 years following day surgery. It is internally consistent and strongly related to child-rated pain. Future research should explore the use of this measure with a younger sample and children with developmental delays.
Pain 1996 Dec
PMID:Development and preliminary validation of a postoperative pain measure for parents. 912 19

Postoperative pain is a significant problem that continues to be undertreated in the pediatric population. Preemptive administration of analgesics has recently emerged as a method to enhance pain management associated with surgery. The purpose of this study was to compare postoperative pain scores, rescue analgesic use, and oral fluid intake in children who received acetaminophen preoperatively to children who received postoperative acetaminophen. The sample consisted of 28 children, 2-8 years of age, scheduled for elective tonsillectomy. Children were randomized into the control or the experimental groups. Anesthesia induction and maintenance were standardized. The experimental group received 15 mg/kg of oral acetaminophen preoperatively, and the control group received 20 mg/kg of rectal acetaminophen postoperatively. Pain was scored with the FLACC (faces, legs, activity, cry, consolability) behavioral assessment tool. Scores were significantly lower for the experimental group at 30 minutes after awakening and significantly lower for the control group at 240 minutes (P < .05). Eight patients (57%) in the control group and only 4 (28%) in the experimental group required rescue morphine postoperatively. Total postoperative morphine was not significantly different between groups. There were no differences in time to initial oral fluid intake and total oral fluid intake postoperatively. Incidence of nausea and vomiting was high in both groups (64-78%). These results provide evidence that preemptive acetaminophen may enhance analgesia in pediatric tonsillectomy patients. Preoperative acetaminophen is a safe, quick, and inexpensive intervention that can readily be incorporated into anesthesia practice.
AANA J 1996 Dec
PMID:Effect of preemptive acetaminophen on postoperative pain scores and oral fluid intake in pediatric tonsillectomy patients. 920 88

We compared two surgical treatments for pulmonary emphysema: unilateral thoracoscopic surgery and bilateral volume reduction (pneumectomy). There were no significant complications with either technique. Symptoms were relieved and pulmonary function improved with both. Post-operative pain was more severe and postoperative blood loss was greater after pneumectomy, but the improvement in pulmonary function was also greater. Possible advantages of bilateral thoracoscopic surgery over pneumectomy should be studied.
Nihon Kyobu Shikkan Gakkai Zasshi 1996 Dec
PMID:[Indications and techniques for surgical treatment of pulmonary emphysema]. 921 10


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