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)

Epidural infusions of 10 micrograms/mL fentanyl combined with low-dose bupivacaine (0.1%) were compared with epidural infusions of fentanyl alone for postoperative analgesia after total knee joint replacement. There were no detectable differences between the two groups in analgesia (visual analogue scale ranging between 15 and 40 mm), infusion rates (which averaged 7-9 mL/h), or serum fentanyl levels (which reached 1-2 ng/mL). The incidence of side effects, including nausea, vomiting, and pruritus, was also similar. Of the patients receiving fentanyl and low-dose bupivacaine, one developed a transient unilateral motor and sensory loss, and one developed significant hypotension and respiratory depression. The addition of low-dose bupivacaine does not improve epidural fentanyl infusion analgesia after knee surgery and may increase morbidity.
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PMID:Low-dose bupivacaine does not improve postoperative epidural fentanyl analgesia in orthopedic patients. 186 42

The anesthetic and side effects of a continuous lumbar plexus block ("3-in-1" block) were compared with that of epidurally administered morphine after open knee surgery. Twenty-two patients were randomized into two groups in this prospective, double-blind study. At the end of surgery, catheters were inserted for all the patients into both the femoral nerve sheath and the epidural space. Pain treatment was given as either bupivacaine in the femoral catheter or morphine in the epidural catheter, with saline in the other catheter. All treatments were given as a bolus dose followed by continuous infusion. If the patients had pain, they were given morphine intramuscularly on demand. The pain scores and supplemental morphine consumption were low in both groups and did not differ significantly. Lumbar plexus block produced a statistically significant a lower incidence of nausea, vomiting, pruritus and urinary retention. Although no significant differences in pain relief were shown between the two methods, we conclude that postoperative lumbar plexus block is preferable for postoperative pain relief because there is a lower frequency of side effects.
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PMID:Postoperative pain treatment after open knee surgery: continuous lumbar plexus block with bupivacaine versus epidural morphine. 200 3

To compare the efficacy and side effects of 0.2 mg intrathecal (IT) morphine with 0.125% epidural bupivacaine, 62 women in labor were studied. They were randomly divided into three groups: group 1 (n = 20) received IT morphine; group 2 (n = 22) received epidural bupivacaine; and group 3 (n = 20) received a combination of both using a combined spinal-epidural (CSE) technique. According to a visual analogue scale for assessing analgesia, neither IT 0.2 mg morphine nor 10 ml 0.125% epidural bupivacaine was effective in producing adequate pain relief in labor, whereas the combination produced excellent analgesia. The use of IT morphine significantly reduced the dosage requirement of epidural bupivacaine. The incidence of nausea, vomiting, and pruritus was significantly higher when IT morphine had been administered, whereas that of urinary retention did not differ. No serious respiratory depression occurred in any of the patients. When the course of labor was studied, the prior use of IT morphine significantly prolonged the duration of the first stage of labor and the total duration of labor. We conclude that the administration of 0.2 mg IT morphine in combination with epidural administration of 0.125% bupivacaine provides better analgesia than the administration of either drug alone.
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PMID:Intrathecal morphine 0.2 mg versus epidural bupivacaine 0.125% or their combination: effects on parturients. 200 53

We describe the clinical features, liver histology, and ultrastructure in reversible diclofenac-induced hepatitis and review previous reports of this entity. Although rarely reported, diclofenac hepatitis may be severe, and even fatal. Symptoms, which develop from 1 week to 11 months after starting the drug, include jaundice, pruritus, fever, abdominal pain, nausea, vomiting, and rash. Bilirubin and alkaline phosphatase are mildly elevated, transaminases often markedly so. The nature of the idiosyncratic injury appears variable, some cases having features of a hypersensitivity reaction, most being more suggestive of a toxic metabolic effect. Light microscopy shows a nonspecific hepatitis with portal and lobular activity, and focal hepatocellular injury that may progress to zonal or massive necrosis. The ultrastructural features in our case are typical of drug or toxin injury. This may be of value in distinguishing this entity from other forms of hepatitis, which is important in view of the frequent reversibility of this potentially lethal form of injury.
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PMID:Reversible hepatitis associated with diclofenac. 203 30

Forty cancer patients were randomly assigned to two groups (n = 20). All had incapacitating pain unresponsive to the usual non opioid analgesic drugs. An epidural catheter was set up at the level of the most painful metamere, and made to pass subcutaneously so as to exit either in the supraclacicular fossa, or on the patient's flank. At T0, the patients were given 4 mg morphine hydrochloride diluted in 10 ml normal saline. Thirty min later, patients in the naloxone group (group N) were given a 0.4 mg bolus, followed by a constant rate infusion of 5 micrograms.kg-1.h-1, of naloxone hydrochloride during 18 h. Patients in group P (placebo) were given normal saline instead. The degree of pain was studied with a visual analogue scale and analgesia was assessed by a clinician on a five point scale. These two parameters were obtained half an hour after the injection of morphine and 2, 4, 6 and 24 hours later. At the same time, the patients were questioned about adverse side-effects: nausea, vomiting, pruritus, dysuria, urinary retention. Respiratory depression was assessed clinically and biologically (blood gas measurements at the afore mentioned times). Heart rate, systolic and diastolic blood pressure were also measured. There was no statistically significant difference between the groups in quality and duration of analgesia. Pain reached its lowest level 4 h after the injection of morphine, returning to half its original value at the 24th h. This was also true for the incidence of nausea (11 in group N, 5 in group P), vomiting (3 in both groups), and urinary retention (6 in group P, 5 in group N).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Prevention by naloxone of adverse effects of epidural morphine analgesia for cancer pain]. 205 46

A prospective study of 94 patients undergoing elective lower segment caesarean section under epidural anaesthesia was performed in order to determine the incidence of shivering and the influence of epidural pethidine. Epidural anaesthesia was established with bupivacaine 0.5% with adrenaline, with or without additional lignocaine 2% with adrenaline, to total 20-25 ml. With the injection of epidural local anaesthesia an extra 5 ml of solution was administered into the epidural space--pethidine 25 mg preservative-free, in normal saline, or normal saline alone. Patient, administering anaesthetist and observer were blinded to the nature of the test substance. Shivering was assessed by an independent observer and subsequently rated by the patient. Other side-effects also recorded were nausea, vomiting, pruritus and drowsiness. The incidence of shivering was 36% in the control (saline) group and 11% in the pethidine group. The difference was highly significant (P less than 0.01). There was no significant difference in the incidence of maternal nausea, vomiting, drowsiness or pruritus, or neonatal Apgar scores. Cord blood samples were assayed for pethidine, revealing low or absent pethidine concentrations.
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PMID:The influence of epidural pethidine on shivering during lower segment caesarean section under epidural anaesthesia. 206 45

The analgesic and adverse effects of intrathecal methadone 5 mg, 10 mg and 20 mg were assessed and compared with intrathecal morphine 0.5 mg. The study was conducted on 38 patients who underwent total knee or hip replacement surgery. The intrathecal opioid was administered at the end of surgery and assessments began 1 h thereafter and continued for 24 h. Pain measurements, supplementary analgesia requirements, and adverse effects were recorded. Intrathecal morphine 0.5 mg provided effective and prolonged analgesia. Intrathecal methadone 5 mg, 10 mg, and 20 mg produced good analgesia of 4 h duration. Thereafter the median pain scores with intrathecal methadone were consistently higher (worse) than those with intrathecal morphine (P less than 0.05). The time to the onset of discomfort severe enough to require supplemental morphine was longer after intrathecal morphine than following methadone (15 h with morphine 0.5 mg; 6.25 h, 6.5 h and 6 h with methadone 5 mg, 10 mg, and 20 mg respectively: P less than 0.05). Central nervous system depression manifesting as respiratory depression, hypotension, and excessive drowsiness occurred in 3 of 8 patients injected with methadone 20 mg intrathecally. Generalized pruritus, nausea, vomiting, and urinary retention were common and equally distributed among the treatment groups. We conclude that both intrathecal morphine 0.5 mg and methadone 5, 10, and 20 mg provide excellent analgesia but that morphine has a more prolonged effect. Methadone 20 mg produced unacceptable side effects. Clinical evidence for rostral spread of methadone within the CSF, as indicated by facial itching and excessive drowsiness, was less apparent with 5 mg than with 10 and 20 mg. Various explanations for the observed differences between the drugs are discussed.
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PMID:Intrathecal methadone: a dose-response study and comparison with intrathecal morphine 0.5 mg. 208 26

In a double blind trial the additional analgesic effect of the combination of epidural lignocaine 2% + epinephrine 1/200,000 with varying epidural Sufentanil doses was studied per- and postoperatively in patients undergoing arthroscopy of the knee. Fifty patients were randomly divided into five groups. They received epidural lignocaine 2% + epinephrine 1/200,000 in addition with respectively 0, 20, 30, 40 or 50 micrograms Sufentanil. There was no additional surgical analgesia when Sufentanil was added. On the other hand, at 40 and 50 micrograms of Sufentanil significantly more patients demonstrated respiratory depression and pronounced sedation during surgery as compared to lignocaine alone. Patients in these groups had better postoperative analgesia. In addition nausea, vomiting and pruritus were seen in some patients at all doses of Sufentanil.
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PMID:Surgical analgesia for knee arthroscopy with epidural lignocaine and sufentanil--effect of varying sufentanil doses. 215 Jul 38

Epidural morphine is effective in the treatment of postoperative pain, but the incidence of associated side effects is high. To assess a potential reduction of opioid side effects by droperidol, 4 mg morphine with either placebo or 2.5 mg droperidol was injected epidurally in a double-blind, randomized, postoperative trial. Forty patients undergoing hip replacement surgery were studied. The overall incidence of side effects during the first 24 h in the group receiving droperidol and morphine was less than 50% of that in the group receiving placebo and morphine (P less than 0.008). Pruritus, emesis, nausea, urinary retention, and hypotension were diminished in the group with droperidol. No significant differences in duration or quality of analgesia were seen. Epidural injection of droperidol did not result in any local or systemic side effects.
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PMID:Epidural droperidol and morphine for postoperative pain. 199 79

The purpose of this study was to determine if a small dose of intrathecal meperidine would achieve adequate spinal anaesthesia while minimizing complications and to compare its effectiveness with lidocaine. The spinal anaesthetic effects of five per cent lidocaine 0.5 mg.kg-1 in 7.5 percent glucose (n = 20) or five per cent meperidine 0.5 mg.kg-1 (n = 22) were evaluated in 42 ASA physical status II or III patients. Intrathecal injection of the anaesthetic agent was given with the patient in the sitting position in which he remained for ten minutes before being placed in the lithotomy position. The onset time for sensory blockade was seven minutes in the lidocaine group and ten minutes in the meperidine group. Final sensory levels were identical in both groups. Mean arterial blood pressure decreased significantly in the lidocaine group but not in the meperidine group. Motor block was absent in ten patients in the meperidine group but was present in all the patients in the lidocaine group. Duration of postoperative analgesia was 968 min in the meperidine group and 681 min in the lidocaine group (NS). Complications such as nausea, vomiting, itching, drowsiness and respiratory depression were similar in the two groups. It is concluded that low-dose meperidine, 0.5 mg.kg-1, is effective as a spinal anaesthetic agent and has few complications.
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PMID:Comparison of intrathecal meperidine and lidocaine in endoscopic urological procedures. 219 5


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