Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts: Gene/Protein Disease Symptom Drug Enzyme Compound   Target Concepts: Gene/Protein Disease Symptom Drug Enzyme Compound

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

Costs, morbidity, and recurrences have been reduced in the repair of inguinal hernias. In 18 months 135 repairs were done using local anesthetics, prompt ambulation, and minor variations in the Shouldice technic. Men and women aged 22 to 84 years were operated upon. No recurrences have been reported, and urinary catheterization has not been necessary. Significant savings are available by abbreviated hospital stay. The majority of patients require only 24 hours for repair of a unilateral inguinal hernia and the observation period following it. The same basic repair is used for direct and indirect sliding hernias. Rebuilding the floor of the inguinal canal is essential. Postoperative pain has been minimal. Use of long-acting local anesthetics has proven helpful.
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PMID:Inguinal herniorrhaphy: reduced morbidity, recurrences, and costs. 45 93

This study evaluates the reliability and validity of the Toddler-Preschooler Postoperative Pain Scale (TPPPS), an observational scale developed to be a clinically useful measure of postoperative pain in children aged 1-5 years. The TPPPS consists of 7 items divided among 3 pain behavior categories: (1) Vocal pain expression; (2) Facial pain expression; and (3) Bodily pain expression. These items were derived from preliminary studies by the authors and from other observational studies of children's pain behavior. Seventy-four children between the ages of 12 and 64 months seen for inguinal hernia or hydrocele repair were the subjects of the study. Subjects were observed postoperatively for six 5-min intervals, commencing with their awakening from anesthesia, using the TPPPS. Two raters independently observed 28 of the children to assess inter-rater reliability. Validity was assessed by relating TPPPS scores to the timing and type of analgesics used, visual analog and numerical scale pain ratings made by parents and nurses, and perioperative vital signs. The TPPPS was found to possess satisfactory internal reliability (Cronbach's alpha = 0.88). Inter-rater reliability was good, with kappas for the pain behavior items ranging from 0.53 to 0.78. Preliminary evidence of the scale's validity is provided by the sensitivity of the scale to analgesic regimen, the convergence between TPPPS scores and nurse and parent ratings of postoperative pain, and the associations found between TPPPS scores and perioperative vital signs.
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PMID:The Toddler-Preschooler Postoperative Pain Scale: an observational scale for measuring postoperative pain in children aged 1-5. Preliminary report. 145 84

Postoperative pain was assessed in patients undergoing inguinal hernia repair. Ten patients received lidocaine aerosol in the surgical wound before skin closure, ten patients received placebo aerosol devoid of lidocaine, and ten patients were untreated. The lidocaine-treated group had significantly lower pain scores and meperidine requirements during the first postoperative day compared to the control groups. During the second day after surgery, these variables did not differ between groups. Wound anesthesia, assessed by palpation of the wound 24 h after surgery by a blinded investigator, was significantly more pronounced in the group treated with lidocaine aerosol than in the control groups. Similarly, in patients undergoing bilateral herniorraphy, wound pain following palpation was significantly reduced on the lidocaine-treated side compared to the untreated side. Patients in the group receiving lidocaine aerosol indicated less pain in connection with mobilization than untreated patients, but not compared to patients treated with placebo aerosol. Plasma substance P (SP) and beta-endorphin (BE) measured in lidocaine-treated patients and in untreated patients before and after drug administration showed no significant differences regarding SP, while BE was significantly increased 1 h after surgery in the untreated group. Plasma lidocaine concentrations were well below toxic levels. Results show that lidocaine aerosol used as topical anesthetic in the surgical wound is simple to use, and results in a long-lasting reduction of pain after a single administration. Moreover, postoperative mobilization is facilitated, and the requirement for postoperative analgesics is reduced. Wound healing was normal, and no adverse reactions to lidocaine were reported.
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PMID:Topical anesthesia with lidocaine aerosol in the control of postoperative pain. 328 7

The purpose of this study was to compare the effect of local anaesthesia (LA) with that of caudal anaesthesia (CA) on postoperative care of children undergoing inguinal hernia repair. This was a randomized, single-blind investigation of 202 children aged 1-13 yr. Anaesthesia was induced with N2O/O2 and halothane or propofol and maintained with N2O/O2/halothane. Local anaesthesia included ilioinguinal and iliohypogastric nerve block plus subcutaneous injection by the surgeon of up to 0.3 ml.kg-1 bupivacaine 0.25% with 5 micrograms.kg-1 adrenaline. The dose for caudal anaesthesia was 1 ml.kg-1 up to 20 ml bupivacaine 0.2% with 5 micrograms.kg-1 adrenaline. Postoperative pain was assessed with mCHEOPS in the anaesthesia recovery room, with postoperative usage of opioid and acetaminophen in the hospital, and with parental assessment of pain with a VAS. Vomiting, time to first ambulation and first urination were recorded. The postoperative pain scores and opioid usage were similar; however, the LA-group required more acetaminophen in the Day Care Surgical Unit. The incidence of vomiting and the times to first ambulation and first urination were similar. The LA-patients had a shorter recovery room stay (40 +/- 9 vs 45 +/- 15 min, P < 0.02). The postoperative stay was prolonged in the CA group (176 +/- 32 vs 165 +/- 26 min, P = 0.02). We conclude that LA and CA have similar effects on postoperative care with only slight differences.
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PMID:Regional anaesthesia for hernia repair in children: local vs caudal anaesthesia. 774 68

Postoperative pain may be a significant reason for delayed discharge from hospital, increased morbidity and reduced patient satisfaction with ambulatory hernia surgery. This study compared two postoperative oral analgesic protocols after day case inguinal hernia repair; 30 mg morphine sulphate (MST) and 10 mg metoclopramide every 8 h for 48 h or 75 mg diclofenac twice daily for 48 h. The pain reported in the MST group was significantly greater on both the day of operation and the first postoperative day (P < 0.05, Mann-Whitney U test). A significantly higher proportion of patients taking MST complained of nausea on the day of operation and on the 1st postoperative day (P < 0.05, chi 2). The time taken to walk, dress and leave home alone were achieved in a significantly shorter duration in patients taking diclofenac. We conclude that diclofenac provides effective analgesia, has a more acceptable side-effect profile than morphine sulphate and is the treatment of choice after ambulatory hernia surgery.
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PMID:Comparison of diclofenac sodium and morphine sulphate for postoperative analgesia after day case inguinal hernia surgery. 913 50

In a prospective, randomized study, laparoscopic (n = 20) and Lichtenstein (n = 18) inguinal hernia repairs were compared in relation to operative time, operative costs, hospital stay, postoperative pain, return to work, patient satisfaction, complications, and total costs. All the operations were performed with the patient under general anesthesia. The median operative times in the laparoscopic and Lichtenstein groups were 71.5 (range, 43-140) and 45 (16-83) min, respectively (p < 0.001). Postoperative pain and use of analgesics was less in the laparoscopic group. The median time to return to work was 14 (8-26) days in the laparoscopic group and 19 (5-40) days in the Lichtenstein group. More complications occurred in the Lichtenstein group. The median of the operative costs, in U.S. dollars, was $1,395 and $878, respectively, and the median total costs (including community expenses resulting from lost workdays) were $4,796 in the laparoscopic and $5,320 in the Lichtenstein groups.
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PMID:Total costs of laparoscopic and lichtenstein inguinal hernia repairs: a randomized prospective study. 911 38

To compare pulmonary effects, postoperative pain and fatigue, morbidity, patient satisfaction, and cost of different anesthetic techniques for inguinal hernia repair, 50 patients were randomized to local and general anesthesia groups (LA and GA). All patients received the same premedications and the same postoperative analgesic regimen. The standardized postoperative analgesic, intramuscular pyroxicam 20 mg, was given to all patients in the recovery room and an additional 20 mg on the same day was given as requested by each patient. Pulmonary function studies and arterial blood gas analysis were performed 1 h prior to the operation and at the postoperative 8th and 24th hours. All patients underwent Lichtenstein's tension-free hernioplasty. Postoperative pain and fatigue were registered 8 h and 24 h after the operation. A questionnaire was filled out by the patients, and they were asked to give grades for the general comfort of the anesthesia and the surgical procedure (1 = worst, 10 = best). Postoperative pulmonary function tests were significantly poorer in the GA group both on 8th- and 24th-hour measurements (P < 0.05). Patients who underwent LA had significantly lower PCO2 and higher PO2 at the postoperative 8th hour (P<0.05). Mean postoperative pain and fatigue scores revealed a significant difference in favor of local anesthesia at only the 8th hour (P<0.05). There were two complications, one in each group (a hematoma in LA and a urinary retention in GA). Patient satisfaction grades were not different in the two groups. We conclude that LA in inguinal hernia repair does not adversely affect pulmonary functions, patients feel less pain, and patient satisfaction is comparable to that with GA.
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PMID:Comparison of local and general anesthesia in tension-free (Lichtenstein) hernioplasty: a prospective randomized trial. 1209 May 78

Although tension-free techniques of hernia repair using synthetic meshes have yielded encouraging results, the best method of inguinal hernia repair is still unclear. The aim of this study was to compare the responses of inflammatory mediators and postoperative pain relief following laparoscopic total extraperitoneal (TEP) hernioplasty, open tension-free mesh hernioplasty (Lichtenstein), posterior preperitoneal mesh hernioplasty (Nyhus procedure), and Bassini procedure. Patients with primary inguinal hernia were randomized in the operating room to undergo one of these repair techniques. Group I comprised 24 patients treated by Lichtenstein procedure; Group II comprised 21 patients treated by Nyhus procedure; Group III comprised 19 patients treated by Bassini procedure; and Group IV comprised 20 patients treated by laparoscopic TEP mesh hernioplasty. Postoperative pain levels following hernia repair were compared by measuring the use of patient-controlled analgesia (PCA) during the 24 hours after surgery. Serum samples withdrawn before surgery and 48 hours after surgery were assayed for C-reactive protein (CRP) content. Patient characteristics, operating time, and operative and early complications were noted. Serum CRP levels rose markedly following Nyhus (184.5 +/- 41.6 mg/L), Lichtenstein (138.4 +/- 72.5 mg/L), and Bassini repair (137.2 +/- 55.9 mg/L) compared with that of patients who underwent TEP mesh hernioplasty (55.5 +/- 41.2 mg/L). There were also significant differences in the postoperative need for analgesics via PCA among patients undergoing Nyhus (382.9 +/- 189.1 mg), Bassini (303.2 +/- 173.7 mg), and Lichtenstein (253.9 +/- 129.3) procedures compared with 196.6 +/- 148.8 mg for the TEP mesh hernioplasty group. Patients in the Lichtenstein group also had significantly less need of analgesics than those in the Nyhus and Bassini groups. In conclusion, TEP mesh hernioplasty is less traumatic and yields less postoperative pain than the Nyhus, Lichtenstein, and Bassini procedures.
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PMID:The effects of different hernia repair methods on postoperative pain medication and CRP levels. 1219 18

In this study, we aimed to investigate the postoperative pain relief effect of preoperative tenoxicam usage in patients who undergo elective laparoscopic cholecystectomy or groin hernia repair. Eighty patients undergoing laparoscopic cholecystectomy or groin hernia repair procedures were randomized to receive either physiologic serum at 100 mL (group I, n = 40) or 20 mg iv tenoxicam (group II, n = 40) immediately before induction. Postoperative analgesic requirement, peroperative side effects and complications of drugs, operating time, post-operative mobilization time and pain score, hospitalization time, and patient pleasure were recorded. Postoperative pain was assessed by the visual analogue scale (VAS) on the recovery unit (RU), at 4, 8, and 24 h and every day at the same times in the morning. The RU median VAS score was also not different when Group 1 was compared with Group 2 (p = .97). However, the postoperative 4-h and 8-h median VAS score was significantly less (p = .01 and p = .03, respectively); first postoperative mobilization time was earlier in group 2 (p = .32). The median pain score and intramuscular analgesic requirement of patients were also reduced in Group 2 in postoperative day 1 (p = .015). The median duration of intramuscular analgesic requirement and total amount of intramuscular analgesic used in patients were also significantly less in Group 2 (p = .0001 and p = .0001, respectively). Thus, this study showed that preoperative use of iv tenoxicam is safe, simple, and effective for postoperative pain relief after laparoscopic cholecystectomy or inguinal hernia repair.
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PMID:The effect of preoperative intravenous use of tenoxicam: a prospective, double-blind, placebo-controlled study. 1576 1

Hernia surgery has been associated with severe pain within the first 24 h postoperatively. The application of cold or cryotherapy has been in use since at least the time of Hippocrates. The physiological and biological effects from the reduction of temperature in various tissues include local analgesia, inhibited oedema formation and reduced blood circulation. Our hypothesis was that cold therapy, applied by means of ice packs, following inguinal hernia surgery, controlled pain postoperatively. Forty patients scheduled for inguinal hernia repair were enrolled in a double-blind, randomized study. Postoperatively, chipped ice in a plastic bag (cold group), and a plastic bag containing only room temperature water (control) were placed over the incision for 20 min. Postoperative pain data were collected at 2, 6 and 24 h after operation according to the well validated visual analogue scale (VAS). The highest pain levels were recorded 2 h postoperatively for both groups. Pain levels then gradually decreased for both the trial groups during the first 24 h postoperatively. There were significant differences in the VAS scores between the groups at 2, 6 and 24 h. We conclude that local cooling is a safe and effective technique for providing analgesia following inguinal hernia repair.
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PMID:Cooling for the reduction of postoperative pain: prospective randomized study. 1643 41


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