Screening for alcohol and drug abuse

Increased Incidence of Depression and Chronic Pain in Traumatic Spinal Cord Injury Patients With Pre-Injury Alcohol Use Disorder: Longitudinal Analysis of Insurance Claim Database

Alcohol use disorder (AUD) increases risk of traumatic spinal cord injury (SCI) and is associated with depression, anxiety, and chronic pain. Given that these neuropsychiatric morbidities are frequently observed in SCI patients, the effects of pre-injury AUD on risk of depression, anxiety, or chronic pain were analyzed using an insurance claim database. Of 10,591 traumatic SCI patients, 507 had AUD-associated claims in a 12-month period before injury. Those AUD-positive SCI patients showed distinct demographic characteristics, including greater representation of men, younger age, more comorbidities, lower coverage by commercial insurance, and more cervical-level injuries. The AUD group also showed elevated pre-injury comorbidity of depression, anxiety, and chronic pain. However, multi-regression analysis revealed an increased odds ratio (OR) of de novo diagnosis of post-SCI depression in AUD patients 6 months (1.671; 95% confidence interval [CI]: 1.124, 2.483) and 1 year post-injury (1.511; 95% CI: 1.071, 2.131). The OR of de novo post-SCI anxiety was unaffected by pre-injury AUD. Finally, 1 year after SCI, pre-injury AUD increased the OR of de novo diagnosis of post-injury chronic pain (1.545; 95% CI: 1.223, 1.951). Thus, pre-injury AUD may be a risk factor for development of depression and chronic pain after traumatic SCI.

Association of Dermatoses with Duration and Quantum of Alcohol Intake: A Comparative Cross-sectional Study

Background:

Chronic alcohol intake impacts skin directly, through organ dysfunction or by modifying preexisting dermatoses. However, dermatoses afflicting chronic alcoholics figure in a few studies only.

Aim:

This study aims to correlate the spectrum of dermatoses in chronic alcoholics with the quantum/duration of alcohol intake and raised liver transaminases.

Materials and Methods:

Adult males, totaling 196, ascertained to fulfill the Royal College of Psychiatry criteria for chronic alcoholism by the de-addiction center and referred for dermatological consult were enrolled as cases, and similar number of age-/sex-matched teetotallers, as controls. Data emanating from detailed history, clinical examination, and routine liver functions tests were summarized and subsequently analyzed, including statistically using the Chi-square, independent “t” and Spearman's rank correlation tests, and compared with data from previous studies.

Results:

Majority (104) drank 41–50 units of alcohol/week since 3–40 (mean: 20.01 ± 9.322) years. Generalized pruritus (odds ratio [OR]: 31.15, P < 0.001), xerosis (OR: 3.62, P = 0.008), and seborrheic dermatitis (OR: 12.26, P < 0.001) were significantly more common in cases than controls. Infections (73; 37.2%), eczemas (45; 22.9%), and generalized hyperpigmentation (28; 14.2%) were the major presenting complaints. Spider nevi, gynecomastia, and pellagroid dermatitis were present in 34 (17.3%), 19 (9.7%), and 8 (4.1%) respectively exclusively in cases only. Commonly seen systemic abnormalities were an alcoholic liver disease (45; 22.9%), diabetes mellitus (23; 11.7%), and peripheral neuropathy (19; 9.7%).

Conclusion:

Knowledge of cutaneous manifestations of chronic alcoholism could prompt in-depth history taking of alcohol intake, lead to specialist referral and thereby enable timely de-addiction, hopefully before serious adversities in the chronic alcoholics.

Substance use disorder among older adults in the United States in 2020

AIMS

This study aimed to project the number of people aged 50 years or older with substance use disorder (alcohol/illicit drug dependence or abuse) in the United States in 2020.

DESIGN

Logistic regression models were applied to estimate parameters predicting past-year substance use disorder using the 2002-06 National Survey on Drug Use and Health data. We applied these parameters to the projected US 2020 population to estimate the number of adults aged 50 or older with substance use disorder in 2020.

SETTING

Non-institutionalized US residences.

PARTICIPANTS

Representative sample of the US civilian, non-institutionalized population.

MEASUREMENTS

Substance use disorder is classified based on criteria in the Diagnostic and Statistical Manual of Mental Disorders, 4th edition.

FINDINGS

Due to the large population size and high substance use rate of the baby-boom cohort, the number of adults aged 50 or older with substance use disorder is projected to double from 2.8 million (annual average) in 2002-06 to 5.7 million in 2020. Increases are projected for all examined gender, race/ethnicity and age groups.

CONCLUSIONS

Our estimates provide critical information for policymakers to allocate resources and develop prevention and treatment approaches to address future needs of the US older adult population with substance use disorder.

Alcohol use prevalence and sociodemographic correlates of alcohol use in a university student sample in Turkey

BACKGROUND

This study is a survey to determine prevalence and sociodemographic correlates of drinking problems among students from five university centres in Turkey.

METHOD

Using an anonymous self-administered questionnaire and the CAGE Questionnaire for alcohol use problems, 1,720 students were surveyed.

RESULTS

Of the whole student sample 63.3% reported that they had ever tried drinking alcohol, and 48.5% had used alcohol in the past year. Sixty five percent of the students had been drinking once a month or more frequently. The overall prevalence of alcohol use problems according to CAGE2+ was 9.7% (19.9% among the students who used alcohol in the past year). In multivariate analysis, male students tended to have problems with alcohol about three times more than females. Living in the dormitory seemed to be protective in terms of frequent drinking, and as educational level of the parents increased, the odds of drinking at least once a month increased. Students whose mothers were illiterate or primary school graduate tended to give more positive answers to the Cut-down, Annoyed and Guilty items. The odds of giving a positive answer to the Cut-down item among those living alone was greater than the other residence groups. Predictors of positive answer to the Eye-opener item were male gender, living alone at home, and residence of the family being in a foreign country. Paternal educational level being in the illiterate/primary school category was significantly related with more positive answers to the Guilty item.

CONCLUSIONS

Drinking problems among university students in Turkey are more prevalent when compared with prevalence rates shown in other surveys in Turkey. Alternative ways of socialization should be provided for the university youth in order to prevent alcohol use problems in the future.

Hazardous drinkers and drug users in HMO primary care: prevalence, medical conditions, and costs

BACKGROUND

There exists substantial evidence that individuals with alcohol and drug disorders have heightened comorbidities and health care costs. However, little is known about the larger population of "hazardous" drinkers (those whose consumption increases their "risk of physical and psychological harm") and drug users.

METHODS

A sample of 1,419 patients from HMO primary care clinics was screened for hazardous drinking and drug use. Health plan databases were used to examine medical conditions and health care costs of hazardous drinkers and drug users in the year prior to screening, in comparison to 13,347 patients from the same clinics, excluding those screened.

RESULTS

We found a prevalence of 7.5% for hazardous drinking and 3.2% for drug use in primary care (10% had at least one of the two problems). Hazardous drinkers and drug users had heightened prevalences for eight medical conditions, including costly conditions such as injury and hypertension, and psychiatric conditions. Medical costs for the year examined were not higher, except for those who also had psychiatric conditions.

CONCLUSIONS

The prevalence of hazardous drinking and drug use was similar to hypertension and diabetes. Hazardous drinkers and drug users' heightened medical conditions, especially those related to alcohol and drug abuse, indicate that screening and brief intervention at this lower threshold of hazardous drinking and drug use will detect individuals with health risks sooner. Optimal treatment and prevention of some medical disorders may require identification and intervention of underlying hazardous alcohol or drug use.

Physician beliefs about substance misuse and its treatment: findings from a U.S. survey of primary care practitioners

Primary care physicians are in a unique position to detect patients with substance use related problems and initiate treatment at an early stage when it may be more successful. To evaluate current knowledge, attitudes, and practices of primary care physicians in the United States regarding the detection of substance use related problems, a national telephone survey of practicing primary care physicians was conducted in 1999. A total of 648 randomly selected family and general practitioners, internists, pediatricians, and OB-GYNs were interviewed regarding their perceived preparation to diagnose selected health conditions, their perceived difficulty discussing selected health conditions with patients, and their perceptions of the effectiveness of available treatments for selected health conditions. Findings suggest that primary care physicians in the United States perceive themselves as being less prepared to diagnose substance "abuse" than other chronic conditions. They additionally find it more difficult to discuss this topic with their patients, and are more skeptical about the effectiveness of available treatments. Because the social, economic, and health consequences of untreated substance misuse negatively affect the quality of life for so many patients and their families, developing new approaches to improving the attitudes and screening behaviors of primary care providers vis-à-vis substance use disorders should continue to be an important priority.

Alcohol abuse and dependence: psychopathology, medical management and dental implications

BACKGROUND

The authors review the clinical features, epidemiology, pathophysiology, medical management, dental findings and dental treatment of patients with alcoholism.

LITERATURE REVIEWED

The authors conducted a MEDLINE search for 1995 through 2001 using the key terms of alcoholism, epidemiology, pathophysiology, treatment and dentistry. Reports selected for further review included those published in English in peer-reviewed journals. The authors gave preference to articles reporting randomized, controlled trials.

CONCLUSIONS

Alcoholism is a chronic and progressive psychiatric illness that afflicts more than 14 million Americans. It is characterized by a loss of control over the use of alcohol, resulting in impaired social functioning, and the consequent development of medical illnesses. The disease arises in genetically vulnerable people when they are overwhelmed by their cravings for the alcohol-associated euphoria that results from the actions of several neurotransmitter systems in the brain's pleasure center. New medications to counteract alcohol-induced neurotransmission imbalance may assist patients in reducing their craving.

CLINICAL IMPLICATIONS

The prevalence of dental disease usually is extensive because of a disinterest in performing appropriate oral hygiene techniques and diminished salivary flow. Concurrent abuse of tobacco products worsens dental disease and heightens the risk of developing oral cancer. Identification of the alcohol-abusing patient, a cancer-screening examination, preventive dental education, and use of saliva substitutes and anticaries agents are indicated. Special precautions must be taken when performing surgery and when prescribing or administering analgesics, antibiotics or sedative agents that are likely to have an adverse interaction with alcohol or psychiatric medications.

Alcohol Use Disorders: Screening and Diagnosis

The purpose of this article is to provide an overview of empirically supported, primarily self-report methods of screening and diagnosis related to alcohol use disorders (AUDs). The discussion of screening instruments focuses on the primary care setting, and the diagnosis instruments discussion centers on the alcohol (and other drug) treatment setting. The literature shows that the AUDIT and the CAGE are the most widely validated methods of screening for AUDs in primary care and may be applied readily in that context. Similarly, a number of instruments designed to derive DSM-IV (and ICD-10) AUD diagnoses, as well as constructs related to how AUDs are defined, are available and can meet a variety of clinical needs. Future research priorities include further development of brief methods to identify hazardous drinkers or individuals who have an AUD, as well as refinement of diagnosis instruments to increase their application across treatment settings and subpopulations.

Alcoholic cardiomyopathy: incidence, clinical characteristics, and pathophysiology

In the United States, in both sexes and all races, long-term heavy alcohol consumption (of any beverage type) is the leading cause of a nonischemic, dilated cardiomyopathy, herein referred to as alcoholic cardiomyopathy (ACM). ACM is a specific heart muscle disease of a known cause that occurs in two stages: an asymptomatic stage and a symptomatic stage. In general, alcoholic patients consuming > 90 g of alcohol a day (approximately seven to eight standard drinks per day) for > 5 years are at risk for the development of asymptomatic ACM. Those who continue to drink may become symptomatic and develop signs and symptoms of heart failure. ACM is characterized by an increase in myocardial mass, dilation of the ventricles, and wall thinning. Changes in ventricular function may depend on the stage, in that asymptomatic ACM is associated with diastolic dysfunction, whereas systolic dysfunction is a common finding in symptomatic ACM patients. The pathophysiology of ACM is complex and may involve cell death (possibly due to apoptosis) and changes in many aspects of myocyte function. ACM remains an important cause of a dilated cardiomyopathy, and in latter stages can lead to heart failure. Alcohol abstinence, as well as the use of specific heart failure pharmacotherapies, is critical in improving ventricular function and outcomes in these patients.

Alcohol withdrawal

Alcohol withdrawal syndrome is a significant cause of perioperative morbidity and mortality. Physicians should be able to: (1) identify high-risk patients preoperatively by using the various screening tests, (2) recognize patterns with AWS, and (3) use the appropriate supportive, behavioral, nutritional and pharmacological treatment.

The Adolescent Health Review: a brief, multidimensional screening instrument

PURPOSE

To develop a brief, multidimensional screening instrument for adolescents that addresses psychosocial domains critical to adolescent preventive health care services.

METHODS

Secondary analyses were conducted on survey data obtained in 1995 from a school sample of 76,159 students in grades 9 and 12, as well as 893 adolescents from juvenile correctional facilities, 500 adolescents from chemical dependency treatment programs, and 575 adolescents from residential behavioral treatment programs. A comprehensive set of 300 survey items was used in a series of discriminant analyses to determine which items best distinguished males and females in each clinical sample from their counterparts in the school sample.

RESULTS

The item selection for the Adolescent Health Review was guided both by empirical analyses and clinical judgment. The final screen is comprised of 33 demographic and clinical items that address a variety of psychosocial domains. The computerized, self-administered screen can be completed in about 3 minutes. The screen is scored automatically and produces an easy-to-read risk-assessment profile. Because screening items were drawn from a large epidemiologic survey, normative profiles are available for each age and gender subgroup.

CONCLUSIONS

A brief, empirically derived screening instrument, designed to address a range of adolescent risks, offers an opportunity for information gathering that otherwise might not be incorporated into routine clinic visits.

Comorbidity of common mental disorders and alcohol or other substance misuse in Australian general practice

OBJECTIVE

To determine in patients attending general practice 1) the extent of comorbidity of mental disorders and alcohol or other substance misuse, and consequent disability; and 2) GPs' diagnosis and management of patients with comorbidity.

DESIGN AND SETTING

Cross-sectional national audit of general practices throughout Australia in 1998-1999.

PARTICIPANTS

46 515 ambulatory care patients attending 386 GPs.

SCREENING TOOLS

Prevalence of common mental disorders--12 items from the 34-item SPHERE self-report questionnaire and associated classification system; prevalence of alcohol or other substance misuse--two self-report screening questions, defining "probable" misuse (a positive response to both questions) and "possible" misuse (a positive response to one of the questions); disability--four items from the Brief Disability Questionnaire, and self-reported "days out of role" and "days in bed" in the past month; and rates of psychological diagnosis, treatment and referral by GPs, and GPs' rating of patients' psychological risk.

MAIN OUTCOME MEASURES

Comorbidity of mental disorders and alcohol or other substance misuse; disability; and correlation with GPs' diagnosis and management.

RESULTS

The screening questions revealed possible alcohol or other substance misuse in 11% of patients (5171/46515), and probable misuse in an additional 8% of patients (3593/46515). Comorbidity of mental disorders and substance misuse occurred in 12% (5672/46515) of patients. Patients with comorbidity (compared with those with alcohol or other substance misuse alone) were: more disabled--mean "days out of role in the last month", 8.4 (95% CI, 7.7-9.1) v 3.6 (95% CI, 2.9-4.3); at greater psychological risk (as rated by GPs)--22% v 7%, respectively; more frequently given psychological diagnoses by GPs--51% v 21%; more frequently treated for a psychological condition by GPs--47% v 17%; and more frequently referred to mental health specialists by GPs--9% v 2%.

CONCLUSION

Comorbidity of mental disorders and alcohol or other substance misuse is common in patients attending general practice, and results in considerable disability. Such patients receive inadequate attention (diagnosis and management) from GPs. GPs identifying one of these two types of behaviour disorder in a patient should ascertain whether the other type is also present.

Alcohol withdrawal after open aortic surgery

This study was designed to test the hypothesis that unexpected alcohol withdrawal-like syndrome (AWLS) is more common following aortic, but not other, vascular or nonvascular procedures. All patients undergoing open aortic surgery at our institution in 1997 who survived at least 48 hr were identified, as were those undergoing carotid endarterectomy, infrainguinal bypass, and total colectomy. AWLS was defined as prolonged confusion or agitation and response to conventional treatment for withdrawal, providing that all other sources had been ruled out or a significant history was present. Our results show that, for unknown reasons, AWLS is more common after aortic surgery than after other vascular and high-stress, nonaortic intraabdominal procedures at our institution, and is associated with increased length of stay and morbidity. Because prophylaxis may improve outcome, better efforts to identify patients at risk are required.

Pharmacologic treatment of heroin-dependent patients

Patients with heroin dependence frequently present to internists and other physicians for heroin-related medical, psychiatric, and behavioral health problems and often seek help with reducing their heroin use. Thus, physicians should be familiar with the identification and diagnosis of heroin dependence in their patients and be able to initiate treatment of heroin dependence both directly and by referral. Recent research has provided much information concerning effective pharmacologically based treatment approaches for managing opioid withdrawal and helping patients to remain abstinent Methadone maintenance and newer approaches using L-alpha acetylmethadol and buprenorphine seem to be particularly effective in promoting relapse prevention. Although these treatments are currently provided in special drug treatment settings, recent and ongoing research indicates that the physician's office may be an effective alternative site for these treatments.

Screening for alcohol problems in primary care

Alcohol problems are common among patients seen in primary care settings, yet they are often missed by physicians. This article offers a model for alcohol screening designed to facilitate early identification of alcohol problems. This approach emphasizes the heterogeneity of alcohol problems and looks at alcohol use along a spectrum, with different risks depending on where in the spectrum a patient falls. The authors provide practical suggestions on integrating alcohol screening and early intervention into routine care.

Patients with alcohol problems in the emergency department, part 1: improving detection. SAEM Substance Abuse Task Force. Society for Academic Emergency Medicine

Medical and social problems related to alcohol use are frequently seen in the ED. Often, the tempo of emergency medicine practice seems to preclude assessment beyond that required by the acute complaint. However, detection of ED patients with alcohol problems can occur using brief screening tools. This article was developed by members of the SAEM Substance Abuse Task Force, and describes screening tools that have been used successfully to identify at-risk and dependent drinkers. Their brevity, reproducibility, and accuracy vary somewhat, but screening can be realistically performed in the busy ED setting. The early detection of patients with alcohol problems would provide the opportunity for early intervention, and may reduce subsequent morbidity and mortality in this patient population.

Primary care for the medically underserved: challenges and opportunities

The medically underserved present unique challenges to primary care practitioners. Sociocultural and financial barriers of the underserved impede access to necessary care; the prevalence and severity of diseases in the underserved population vary from those of the general population; the institution of preventive-care measures can be especially problematic; and the doctor-patient relationship is uncommonly complex. This article reviews current thinking about the causes of unequal health, the effects of unequal health care, and the special opportunities for disease prevention among the socioeconomically disadvantaged people in the US. Sensitivity to these and other issues can enhance primary care practitioners' efforts to improve care of the underserved now, pending future political consensus about universal health insurance.