Vasant Dhopesh

Survey of Hepatitis B and C in Addiction Treatment Unit

The survey on our unit revealed that 80% of injection drug users (IDUs) had hepatitis B core antibody (HBcAB), and 90% had hepatitis C virus antibody (HCVAB). Less than half of each group did not know or were unsure of the mode of transmission and spread of HCV. These findings emphasize the need to focus on education, especially about transmission of hepatitis B and C infection in drug addicts, particularly IDUs.

Why patients sign out Against Medical Advice (AMA): Factors motivating patients to sign out AMA

A retrospective review of the against medical advice (AMA) discharges revealed that the majority of the patients left AMA for personal reasons, i.e., sickness or death in the family; reconciliation with spouse, girl friend, or family members; financial problems; and legal issues such as a court date. Strategies to reduce AMA discharges and increase patient retention in treatment are suggested.

Nicotine intervention during detoxification and treatment for other substance use.

This preliminary study evaluated the efficacy of a brief smoking cessation intervention (30 controls, 34 intervention groups) on a smoke-free inpatient unit for substance use detoxification. Controls received usual care, including the transdermal nicotine patch and referral to an outpatient smoking program. The intervention group additionally received a structured motivational enhancement program. Biochemically confirmed smoking cessation rate and abstinence/reduction of alcohol or other drug use were the main outcome measures taken 6 months after treatment initiation. The smoking cessation intervention did not result in greater participation in formal outpatient smoking cessation treatment and was not associated with either enhanced smoking cessation (6 vs. 0%) or greater smoking reduction at follow-up. Both groups significantly reduced the number of cigarettes smoked per day (cpd) from about 24 at baseline to 10 cpd. The groups did not differ on abstinence from nonnicotine addictive substances. Smoking cessation treatment in substance users undergoing detoxification resulted in little or no smoking cessation advantage.

A randomized double-blind study of neuroelectric therapy in opiate and cocaine detoxification☆

Prior research on the use of transcranial neuroelectric stimulation suggested that the application of low-amperage, low-frequency alternating current via surface electrodes placed in the mastoid region could relieve the physiological signs and subjective symptoms of withdrawal and craving during opiate detoxification. These effects were reported without gradual tapering of the opiate or the addition of other medications. To test the efficacy of one particular form of neuroelectric therapy (NET), a double-blind, randomized, placebo-controlled study was conducted comparing active NET and placebo NET in the treatment of withdrawal and stabilization of 18 opiate-dependent and 25 cocaine-dependent subjects. Scores on scales for measuring substance withdrawal and craving for each abused substance, as well as the multiple dimensions of mood, were compared for degree of difference across the 10 days of treatment. There was an overall completion rate of 88%, with both cocaine and opiate groups reporting a comfortable detoxification and substantial improvement over the course of a 12-day hospitalization. There was no significant difference between the active or placebo groups, suggesting that placebo was as effective as active NET in reducing drug withdrawal or craving during cocaine and opiate detoxification. However, all placebo patients received 0.2 mA of current, which may have provided a degree of active current. Suggestions are offered for future research.

Methadone and edema

We describe a patient on methadone maintenance who developed distal leg edema after years of treatment. The edema resolved when methadone was discontinued and recurred when it was restarted. This patient is compared to three others reported in the literature who also developed fluid retention shortly after being placed on methadone. We conclude that methadone induced edema can occur not only immediately, but also after years of uncomplicated treatment.

Detoxification With Phenobarbital of Alprazolam-Dependent Polysubstance Abusers

Alprazolam appears to have an abuse liability among opiate addicts, and detoxification can be prolonged. The authors describe experience with five methadone maintenance patients who were polysubstance abusers and were admitted specifically for detoxification from alprazolam dependence. Phenobarbital in tapering doses adequately suppressed withdrawal symptoms and shortened hospitalization.

A brief survey of the current sexual practices of a population admitted for inpatient treatment of drug dependence

We studied a population of high-risk drug users concerning their current sexual practices. They had a pattern of inconsistent or infrequent condom use. Only 11.5% reported always using condoms; 38.2% reported never using them; and 50.3% reported using them sometimes. Experimental educational programs have demonstrated the feasibility of changing sexual behaviors in illicit drug users by using innovative techniques targeted specifically at them. The application of sex and marital therapy techniques to changing high-risk behaviors is not widely discussed in the substance abuse literature. The hypothesis that the application of the techniques of sex and marital therapy in educational programs for drug users will improve outcomes of HIV prevention should be tested.