Protocol for The International Cohort on Lifestyle Determinants of Health Study: A Longitudinal Investigation of Complementary and Integrative Health Utilization in Postsecondary Education Students.

Objectives: The specific aims are: 1) To characterize the health, wellness, and lifestyle of graduate and undergraduate students, and how these characteristics change over time; 2) To evaluate associations between lifestyle factors and gut microbiota populations and diversity; and 3) To evaluate associations between stress and stress management practices with sleep habits, quality of life, and overall health. Design: The International Cohort on Lifestyle Determinants of Health (INCLD Health) longitudinal cohort study is designed to assess health behaviors and lifestyle practices amongst adults studying complementary and integrative health (CIH) and higher-education students more generally after at least one to six years of exposure to CIH education. INCLD Health will adhere to the Strengthening the Reporting of Observational studies in Epidemiology (STROBE) guidelines. Settings/Location: Colleges and universities with a CIH focus or interest with the flagship site being the National University of Natural Medicine. Participants: Adults currently enrolled in a college or university with a CIH focus or interest. Outcome Measures: Study visits will be conducted at baseline, 6 months, then every 12 months until the end of each participants' degree program. Measures include anthropometrics; serum and salivary biomarkers of cardiovascular risk, reproductive hormones, and cortisol; nutritional intake measured by a digital food frequency questionnaire; sequencing of fecal microbiota; plus validated questionnaires investigating mood, perceived stress, stress management practices, physical activity, sleep, and wellness. Conclusions: The INCLD Health Study, approved by the NUNM IRB in late 2018, will enroll a unique cohort of adults to characterize the use of CIH practices in relation to short- and long-term health. Our study design provides a breadth of information that could be implemented at multiple sites internationally allowing for comparisons across diverse student cohorts with relatively low cost and personnel.

Consumption of buprenorphine and other drugs among heroin addicts under ambulatory treatment: results from cross-sectional studies in 1988 and 1990.

We assessed the prevalence of consumption of buprenorphine and other drugs among heroin addicts under ambulatory treatment in two cross-sectional studies conducted in 1988 (188 subjects) and in 1990 (197 subjects). Patients were enrolled in one of three different programmes: methadone maintenance programme (MMP), antagonist maintenance programme (AMP) and drug-free programme (DFP). Information given by participants was compared with results of urine screening for drugs. Urine samples were tested using enzyme immunoassay for the detection of heroin, cocaine, dextropropoxyphene, cannabis and benzodiazepines, and radioimmunoassay for buprenorphine. Sixty-six percent of patients in 1988 and 71% of patients in 1990 reported having consumed buprenorphine at some time during their history of drug dependence (period prevalence) and 5.9% and 6.1%, respectively, tested positive to the drug (point prevalence). In over 70% of these patients consumption was by the intravenous route. Consumption of cannabis, cocaine and benzodiazepines was also very high in the study population. Overall, patients in the DFP group consumed the largest number of the drugs tested, while those in the AMP group consumed the smallest number. Abuse of buprenorphine could be more widespread than previously reported.

CT-guided thalamotomy in the treatment of movement disorders.

CT-guided thalamotomy has been used in Frenchay Hospital since 1985 in the treatment of movement disorders. This technique avoids intraventricular contrast injections and therefore simplifies the placement of thalamic lesions, decreases patient morbidity and shortens inpatient stay. Our experience with this technique is presented.

Simple practical techniques in the management of urinary incontinence.

Surgery for incontinence should be reserved for specific indications where its value as a primary treatment has been proven. Otherwise surgery should not be employed until a wide range of conservative treatments have been tried and have failed. The conservative methods of management outlined below include "bladder training' using frequency/volume charts to monitor, and alter, the pattern of micturition and number of episodes of incontinence, re-education of the pelvic floor muscles, intermittent self-catheterization, hormone replacement therapy, regulation of fluid intake and bowel habit, discriminate use of diuretics and hypnotics and adjustments to domestic conditions.

Management of the uninhibited bladder by selective sacral neurectomy.

The authors report the treatment of incontinence due to uninhibited bladder contractions by selective sacral neurectomy in nine patients, four without evidence of neurological disease. A detailed and objective analysis of bladder and urethral function, together with quantitation of clinical features, was made before and after operation. Seven patients were either cured or greatly improved. The overall increase in bladder capacity and reduction of uninhibited activity were statistically significant. The resting urethral sphincter pressure was unchanged, but the contractility of the voluntary external sphincter was slightly impaired. Criteria for such neurectomies are discussed.