Cough is the most frequent complaint of patients seeking medical attention in general and hospital practice. Cough is controlled by treating the cause, however, when no cause can be found, symptomatic relief of cough must be considered. Treatment of dry cough resulting from increased sensitivity of the cough reflex remains a challenge in some subjects. Codeine in combination with other medicine...

We have compared codeine and tramadol in a prospective, double-blind study of postoperative analgesia in 75 patients after elective intracranial surgery. Twenty-five patients received codeine 60 mg, tramadol 50 mg or tramadol 75 mg i.m. Patients receiving codeine had significantly lower pain scores over the first 48 h after operation (P < 0.0001). Although there was no difference in visual anal...

The lack of analgesic efficacy limits tramadol as a sole agent to treat severe pain after surgery. However, it has a relative lack of respiratory depressant and constipating effects compared with morphine and codeine, and does not share the propensity of nonsteroidal anti-inflammatory drugs to provoke asthma, gastrointestinal mucosal damage and renal impairment. It may well have a place in the ...

Codeine is a mild opioid widely used as an analgesic in various age groups, including various pediatric settings. It is a prodrug that owes its analgesic effect almost entirely to the principal metabolite: morphine. The genetic polymorphisms can contribute to making the pharmacokinetics of codeine hard to predict and this it is particularly important in the pediatric population because infants ...

BACKGROUND AND PURPOSE Codeine-containing cough syrups have become one of the most popular drugs of abuse in young people in the world. Chronic codeine-containing cough syrup abuse is related to impairments in a broad range of cognitive functions. However, the potential brain white matter impairment caused by chronic codeine-containing cough syrup abuse has not been reported previously. Our aim...

iranian crack is a new form of narcotic substance that has found widespread prevalence iniran in the past years. crack only nominally resembles crack cocaine as it is widely different inits clinical signs. thus the present study aims to quantify the chemical combination of this drug.the samples included 18 specimen of crack collected from different zones of tehran, iran.all specimens were in th...

The influence of melanin on the binding of xenobiotics in hair will impact the interpretation of drug concentrations determined by hair testing. The purpose of this study was to determine if codeine, as a model compound of abused drugs, would be incorporated into black, brown, blond, or red hair as a function of melanin concentration. Such data would assist in the interpretation of codeine conc...

UNLABELLED We compared the effects of i.v. tramadol (1.25 mg/kg), codeine (1 mg/kg), morphine (0.125 mg/kg), and saline on gastric emptying in 10 healthy human volunteers using a double-blind, randomized, cross-over design. Subjects received one treatment at each of four sessions, 2 wk apart. Gastric emptying was studied using the paracetamol absorption test. There were significant differences ...

OBJECTIVE Findings from published studies suggest that the postoperative recovery process is more painful, slower, and more complicated in adult patients who had high levels of preoperative anxiety. To date, no similar investigation has ever been conducted in young children. METHODS We recruited 241 children aged 5 to 12 years scheduled to undergo elective outpatient tonsillectomy and adenoid...

Specific interventions included in the review Studies that evaluated NSAID therapy after surgery were included. The specific NSAIDs included were intravenous (i.v.) or intramuscular ketorolac (30 mg and 1 mg/kg), oral ibuprofen (5 mg/kg every 6 hours), or i.v. ketoprofen (3.5 mg/kg). The control groups received saline (3 studies), paracetamol plus codeine (2 studies), or either morphine or mepe...