heroin and Sleep-Wake-Disorders

One hundred female patients undergoing major reconstructive plastic or gynaecological surgery were randomized to either receive subcutaneous patient-controlled analgesia (PCA) (bolus dose 2.5 mg diamorphine in 1 ml with a 20-minute lockout) or intravenous PCA (bolus dose 0.5 mg diamorphine in 1 ml with a 5-minute lockout). Data were collected by questionnaire and interview to evaluate the intervention on pain scores, quality of sleep on the first postoperative night, postoperative nausea and vomiting (PONV) and overall patient acceptability. The subcutaneous PCA group experienced less 'worse pain' (P < 0.01) and less sleep disturbance due to pain (P < 0.001). Subcutaneous PCA would appear to offer patients a safe and effective means of analgesia and may offer significant advantages over the intravenous route of administration.

Topics: Adult; Female; Gynecologic Surgical Procedures; Heroin; Humans; Injections, Intravenous; Injections, Subcutaneous; Pain, Postoperative; Patient Satisfaction; Plastic Surgery Procedures; Postoperative Nausea and Vomiting; Sleep Wake Disorders; Statistics, Nonparametric

2015 subjects were interviewed at musical events and raves in Northern Italy: average age 25.1, 42% female, 67% work, 42% study, 61% have higher certificate of education. 3.8% used drugs for the first time in the last year, and 60% have been using drugs for over 5 years, age of first use 16.3. In the last year, 26% have tried a mix of drugs, 52% alcohol and drugs, 48% have driven after drinking; drug consumption was: marijuana 58%, hashish 55%, cocaine 24%, popper 12%, hallucinogenic mushrooms 13%, ecstasy 13%, amphetamines 13%, Salvia divinorum 11%, LSD 9%, opium 9%, ketamine 7%, heroin 5%. In the last year, 27% subjects had depression, 25.7% anxiety, 23.7% sleep disorders, 15% financial problems, 13% road accidents, 9% addiction, 6% judicial problems. All problems were correlated to CAGE (Cut, Annoyed, Guilty, Eye-opener) test, drug use and mix drug use; psychological problems were higher for females: anxiety for cocaine, memory and psychosomatic for opium, sleeping disorders for crack, anxiety for popper, hallucinations for LSD and hallucinogenic mushrooms.

Topics: Accidents, Traffic; Adult; Alcoholism; Amphetamines; Anxiety; Crack Cocaine; Depression; Female; Hallucinogens; Heroin; Humans; Italy; Ketamine; Male; Marijuana Abuse; Nicotine; Opium; Sleep Wake Disorders; Substance-Related Disorders; Surveys and Questionnaires

Topics: Ataxia; Coma; Depression; Electroencephalography; Female; Heroin; Heroin Dependence; Humans; Male; Mental Disorders; Muscular Diseases; Myelitis, Transverse; Nervous System Diseases; Neuritis; Neurocognitive Disorders; Nystagmus, Pathologic; Parkinson Disease, Secondary; Sexual Dysfunction, Physiological; Sleep Wake Disorders; Substance Withdrawal Syndrome; Tremor