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Biomedical subjects

A J Mooney

Publications and source records attributed to A J Mooney.

11 recordsLinked to original sources
PubMed1994

Platelet monoamine oxidase activity in alcoholics, alcoholics with drug dependence, and cocaine addicts.

The main objective of this investigation was to study the influence of drug dependence on platelet monoamine oxidase (MAO) activity in the presence and absence of alcoholism. One hundred and thirteen admissions to alcohol and drug treatment facilities participated in the study. Twenty-six met the criteria for alcoholism (group I), seventy-eight subjects were alcohol-/cocaine- and cannabis-dependent (group II), and the remaining nine were patients with DSM-III-R diagnosis of cocaine addiction (group III). MAO activity was assayed radiochemically with [14C]tyramine as a substrate (221 microM). The results of this study showed that platelet MAO activity [nmol of product formed x (mg protein)-1 x hr-1] (mean +/- SE) was significantly (p < 0.01) lower in all of these subjects (group I, 5.50 +/- 0.80; group II, 3.90 +/- 0.50; group III, 4.3 +/- 1.60) as compared with controls (14.85 +/- 1.13). Measurements of platelet MAO activity may provide us with a reliable biochemical marker for alcoholism and perhaps addiction to other substances of abuse (i.e., cocaine).

Adolescent↗
PubMed1993

The hospital treatment of alcoholism and drug addiction.

Inpatient treatment of alcoholism is an option indicated by certain clinical criteria. The American Society of Addiction Medicine suggests four levels of care, and six assessment dimensions determine which level of care is indicated. An addiction medicine physician can consult with the primary care physician to recommend appropriate placement in difficult cases. Abstinence is a primary goal of treatment; for without abstinence, no other recovery will be possible. The remaining goals of recovery are detoxification, medical evaluation, stabilization of life-threatening emotional issues, education, identification of barriers to recovery, readjustment of behavior toward recovery, and orientation and membership in a self-help group. Successful family contributions can make the difference between success or failure of treatment goals; the role the family plays in recovery is discussed. Treatment for family members is important; the physical, emotional, and spiritual effects on family members can be just as profound on them as they are on the alcoholic. Continuing care maintains the link between the patient and the professional recovery community after discharge and is appropriate for all patients. Extended care allows for structured support of sobriety and often further progress through psychosocial issues identified during the initial treatment phase (i.e., abuse, molestation, unresolved grief). Extended care is indicated for patients requiring further structured assistance in early recovery. A large variety of treatment options are available once the decision has been made to hospitalize the patient.

Alcoholism↗
PubMed1991

Pharmacokinetic dosing of phenobarbital in the treatment of alcohol withdrawal syndrome.

We used a pharmacokinetically derived phenobarbital dosing protocol to treat alcohol withdrawal syndrome in patients admitted to a family medicine inpatient service. We describe the protocol and include two case reports documenting its efficacy. Although benzodiazepine agents are considered by many to be the primary agents of choice, based upon our experience and its ease of administration, relative safety, therapeutic efficacy, and lower cost, phenobarbital should be reconsidered as a promising alternative. Comparative trials between these two therapeutic classes will clarify their roles in the treatment of alcohol withdrawal syndrome.

Administration, Oral↗
PubMed1990

Alcoholism treatment: a ten-year follow-up study.

Two hundred male and female patients, selected at random from all patients admitted to an inpatient alcoholism treatment facility in 1973-1974, were surveyed 10 years following treatment. Response rate was 80%, and a validity check was done. Of the 158 unstable responses, 61% reported complete or stable remission of their alcoholism for at least 3 years prior to the survey and 84% reported stable psychosocial status. Successful outcome was possible regardless of severity of drinking history or psychosocial status. Seventy-six percent (76%) of those still alive at follow-up reported remission; at most, 23% of the deceased were reported in remission prior to death. Involvement in Alcoholics Anonymous (AA) predicted abstinence, suggesting successful outcome for patients who undergo a treatment regimen, which bridges patients into AA involvement. Of those respondents who continued to sponsor other AA members throughout the follow-up period, 91% were in remission at the time of survey.

Adult↗
PubMedDate not supplied

The effect of cocaine abuse on plasma levels of sulfated dopamine and salsolinol in alcoholics.

This study investigated the effect of cocaine abuse on peripheral dopamine and its tetrahydroisoquinoline metabolite salsolinol in chronic alcoholics. Specifically, the concentration of dopamine sulfate and salsolinol sulfate was measured in plasma samples obtained from the blood of a group of alcoholics (n = 40) and alcoholics with cocaine dependence (n = 55). The concentrations of sulfoconjugated dopamine and salsolinol were measured by a radioenzymatic technique. The results of this study showed that chronic alcoholics (627 +/- 195 pg/ml) and alcoholics with cocaine addiction (409 +/- 76 pg/ml) had significantly (p < 0.05) elevated levels of salsolinol sulfate (mean +/- SEM) in their plasma as compared to controls (99.5 +/- 7.5 pg/ml). However, alcoholics with cocaine dependence produced significantly (p < 0.01) higher concentration of dopamine sulfate in their plasma (7520 +/- 1299 pg/ml) as compared to chronic alcoholics (3896 +/- 438 pg/ml) and controls (2124 +/- 104 pg/ml). Differences in plasma dopamine sulfate among alcoholics with cocaine dependence vs. alcoholics without cocaine dependence may be interpreted as a reflection of increased extracellular dopamine metabolism associated with chronic cocaine exposure.

Adolescent↗
PubMedDate not supplied

Physical child abuse.

This article discusses the background and main indicators of physical child abuse. The author points out the role of orthopaedic nurses in identifying possibly abused children and bringing their suspicions to those with responsibility for investigation of and services to families in trouble. An outline of the major forms of abuse is included, as well as a brief discussion of the role of a "mandated reporter" and the reluctance often experienced by professionals to get involved with what seems to be a "family problem."

Child↗