PubMed Health⌕ Search

Biomedical subjects

Brigid L Vaughan

Publications and source records attributed to Brigid L Vaughan.

4 recordsLinked to original sources
PubMed2005

Adolescent substance use: brief interventions by emergency care providers.

Use of tobacco, alcohol and other drugs plays a major role in adolescent morbidity and mortality. When under the influence of alcohol or other drugs, adolescents are at increased risk for injuries, unprotected sex, or interpersonal violence. Alcohol and other drugs are major factors in adolescent deaths, contributing to motor vehicle crashes, homicides, and suicides. Adolescents tend to have shorter substance use histories therefore they often experience emergency/acute care health treatment resulting from substance use related trauma and/or overdose. Substance use screening of adolescents who present to an Emergency Department (ED) is vitally important. The CRAFFT is a valid and reliable screening tool that was developed for use with adolescents. If an adolescent screens positive, then the next step is to determine their stage of use and readiness for change in preparation for doing a brief intervention. Helping patients to recognize the potential relation between their substance use and health related consequences, may motivate them to decrease their use for harm reduction. Motivational interviewing is an effective, evidence-based approach to helping people change their high risk behavior.

Adolescent↗
PubMed2002

Office-based intervention for adolescent substance abuse.

Because substance use is highly prevalent among teens, primary care clinicians may not be able to refer all adolescents to drug counselors or mental health care professionals. Pediatricians may therefore find it useful to use the basic principles of office intervention and reserve referral for those patients with the most significant drug and alcohol problems. Brief interventions have proven effective in reducing problematic drinking among adults, and early work among adolescents is promising. Effective interventions include feedback on risks and problems, an emphasis on personal responsibility, a menu of alternatives for change, an empathetic approach, and reinforcement of patient self-efficacy. Motivational interviewing is an effective means of enhancing success in counseling. When a referral is necessary, motivational interviewing can be used to maximize adherence.

Adolescent↗
PubMedDate not supplied

Implementing a randomized clinical trial on a pediatric psychiatric inpatient unit at a children's hospital: the case of clonidine for post-traumatic stress.

Randomized clinical trials (RCTs) of psychotropic medications are uncommon among child and adolescent populations, and even rarer on pediatric, psychiatric inpatient units. We mention some of these studies, and then discuss the advantages and challenges of conducting a RCT among youngsters on an inpatient psychiatric unit in a pediatric hospital, using as an example our ongoing study of clonidine for intrusive symptoms of post-traumatic stress. Our purpose is to alert potential investigators to the obstacles they may encounter while implementing a RCT, while also pointing the way to potential resources. Advantages of inpatient units for RCTs include easy access to patients, with the potential for careful monitoring of both patients' clinical status and of medication administration. Challenges include the need for the psychiatric researcher to form liaison with other important areas within the hospital, such as the Institutional Review Board, the Pharmacy, and sometimes a General Clinical Research Center and a Clinical Research Program. The functions of these departments are discussed, and additional support for clinicians in hospital settings without these departments is described. Other issues include training clinical nurses to conduct research while making adequate provisions for their time to do so. Attitudes on a clinical psychiatric inpatient unit toward research also merit consideration. Furthermore, as with any study in a hospital setting, recruitment presents its own set of challenges. Finally, one must be cognizant of how clinical information flows between clinicians and researchers.

Child↗