Syringe Service Programs for Persons Who Inject Drugs in Urban, Suburban, and Rural Areas - United States, 2013.

Reducing human immunodeficiency virus (HIV) infection rates in persons who inject drugs (PWID) has been one of the major successes in HIV prevention in the United States. Estimated HIV incidence among PWID declined by approximately 80% during 1990-2006 (1). More recent data indicate that further reductions in HIV incidence are occurring in multiple areas (2). Research results for the effectiveness of risk reduction programs in preventing hepatitis C virus (HCV) infection among PWID (3) have not been as consistent as they have been for HIV; however, a marked decline in the incidence of HCV infection occurred during 1992-2005 in selected U.S. locations when targeted risk reduction efforts for the prevention of HIV were implemented (4). Because syringe service programs (SSPs)* have been one effective component of these risk reduction efforts for PWID (5), and because at least half of PWID are estimated to live outside major urban areas (6), a study was undertaken to characterize the current status of SSPs in the United States and determine whether urban, suburban, and rural SSPs differed. Data from a recent survey of SSPs(†) were analyzed to describe program characteristics (e.g., size, clients, and services), which were then compared by urban, suburban, and rural location. Substantially fewer SSPs were located in rural and suburban than in urban areas, and harm reduction services(§) were less available to PWID outside urban settings. Because increases in substance abuse treatment admissions for drug injection have been observed concurrently with increases in reported cases of acute HCV infection in rural and suburban areas (7), state and local jurisdictions could consider extending effective prevention programs, including SSPs, to populations of PWID in rural and suburban areas.

Facilitating engagement of persons with opioid use disorder in treatment for hepatitis C virus infection via telemedicine: Stories of onsite case managers.

Although hepatitis C virus (HCV) infection has high prevalence and incidence in persons with opioid use disorder (PWOUD), their engagement in HCV care has been limited due to a variety of factors. In an ongoing multisite study at 12 opioid treatment programs (OTPs) throughout New York State (NYS), we have been evaluating telemedicine accompanied by onsite administration of direct acting antiviral (DAA) medications compared with usual care including offsite referral to a liver specialist for HCV management. Each site has a case manager (CM) who is responsible for all study-related activities including participant recruitment, facilitating telemedicine interactions, retention in care, and data collection. Our overall objective is to analyze CM experiences of clients' stories and events to understand how the telemedicine model facilitates HCV treatment. Hermeneutic phenomenology was used to interpret and to explicate common meanings and shared practices of the phenomena of case management, and a focus group with CMs was conducted to reinforce and expand on key themes identified from the CMs' stories. We identified three themes: (1) building trust, (2) identification of multiple competing priorities, and (3) development of personalized care approaches. Our results illustrate that trust is a fundamental pillar on which the telemedicine system can be based. Participants' experiences at the OTP can reinforce trust. Understanding the specific competing priorities and routinizing dedicated personalized approaches to overcome them are key to increasing participation in HCV care among PWOUD.

Knowledge of hepatitis among active drug injectors at a syringe exchange program.

Injecting drug users (IDUs) are at high risk for contracting and spreading viral hepatitis through nonsterile injection practices, unprotected sexual contact, and unsanitary living conditions. We sought to characterize hepatitis knowledge, prior testing, and vaccination history among IDUs at a New York City syringe exchange program (SEP). IDU subjects generally had a poor understanding of viral hepatitis transmission and prevention. We also found low vaccination rates: only 8% reported receiving hepatitis A vaccine and 11%, hepatitis B vaccine. Educating IDUs about risky behaviors and medical preventive interventions, such as vaccines for hepatitis A and B and treatment for hepatitis C, may help prevent disease and reduce transmission. Stronger linkages between health-care centers and SEPs, drug treatment programs, and other service delivery centers where IDUs are encountered may promote hepatitis education and vaccination.

State laws, syringe exchange, and HIV among persons who inject drugs in the United States: History and effectiveness.

In 1981, when acquired immune deficiency syndrome (AIDS) was first observed among persons who inject drugs, almost all US states had laws criminalizing the possession and distribution of needles and syringes for injecting illicit drugs. We reviewed changes to these laws to permit 'syringe exchanges' and the provision of public funding for such programs. Most of the changes in law occurred during the 1990s, 5-10 years later than in many other countries. Public funding of syringe exchanges is associated with lower rates of human immunodeficiency virus (HIV) infection, greater numbers of syringes distributed (a possible causal mechanism), and greater numbers of health and social services provided. Experience in the United states may prove useful in other countries: state, provincial, and local governments may need to move ahead of central governments in addressing HIV infection among persons who inject drugs.

Prevalence of Delayed Nausea and/or Vomiting in Patients Treated With Oxaliplatin-Based Regimens for Colorectal Cancer.

PURPOSE: To measure the prevalence of nausea and vomiting 2 to 5 days after oxaliplatin-based chemotherapy. PATIENTS AND METHODS: Sixty-four patients (55% men; 44% women) enrolled onto this cross-sectional study. Fifty-three (83%) had colon cancer and received oxaliplatin biweekly. Eleven (17%) had rectal cancer and received oxaliplatin weekly. We collected data on 23 patients for the first cycle and on 41 patients for the first two cycles, for a total of 105 cycles. Nausea and vomiting was graded using Common Toxicity Criteria. Patients maintained a 7-day postinfusion diary of nausea and vomiting and antiemetic use. RESULTS: All patients received antiemetics and steroids on day 1 of each cycle. For patients with data collected for both cycles, the occurrence of nausea was the same during cycles one and two. Thirty-nine percent used rescue antiemetics in cycle one, and 34% did so in cycle two. Sixty-eight percent of men reported no nausea in cycle one compared with 33% of women; for cycle two, these figures were 67% and 36%, respectively. Eighty-nine percent of patients reported no vomiting in cycle one, and 85% did so in cycle two. Seven patients (11%) had a history of motion sickness; 13 of 28 women (46%) reported history of pregnancy-induced morning sickness. Palonosetron slightly but significantly reduced the occurrence of nausea. Female sex and history of chemotherapy were significant risk factors for nausea. CONCLUSION: Delayed nausea associated with oxaliplatin was well controlled and evenly divided between grades 1 and 2; vomiting was rare. Factors associated with nausea were intrinsic to the patient and mostly unrelated to the antiemetics used. Sex and previous experience with emesis should be considered for efficient antiemetic management.

Transitioning stable methadone maintenance patients to buprenorphine maintenance.

OBJECTIVES: Little data exists on psychosocially stable patients maintained long term on methadone maintenance treatment who attempt to transition their maintenance treatment to buprenorphine. The aims of this study were (1) to determine whether there is a correlation between baseline methadone maintenance dose and final buprenorphine maintenance dose, (2) to investigate subjective and objective outcomes over time in psychosocially stable opioid-dependent patients who transitioned their long-term maintenance treatment from methadone to buprenorphine. METHODS: In this retrospective study, 104 such patients on dosages of methadone 5 to 80 mg/d were offered the opportunity to convert their maintenance treatment to buprenorphine, of which 25 accepted. RESULTS: All patients (n = 25, 100%) who readily attempted transition to buprenorphine succeeded. A low-moderate association was found between patients' pretransfer methadone dose and posttransfer buprenorphine dose (Spearman correlation coefficient ρ = 0.46, P = 0.02). At a mean 30.3 months duration (SD 16.5), 22 patients (88%) remained on buprenorphine maintenance, 1 patient (4%) tapered off buprenorphine under clinician supervision, 1 patient (4%) died of hepatitis C, and 1 patient (4%) relapsed to cocaine and was lost to follow-up. CONCLUSIONS: The results demonstrate a low to moderate association between methadone and buprenorphine maintenance doses, and that buprenorphine is a viable maintenance treatment for opioid dependence for psychosocially stable patients on long-term methadone maintenance dosages up to 80 mg/d.

Should surgical pleurectomy for spontaneous pneumothorax be always thoracoscopic?

Fifty-seven patients were studied over a period of three years to analyse the efficacy of surgical pleurectomy for spontaneous pneumothorax. Thirty-one and 26 patients underwent open and video-assisted thoracoscopic surgery (VATS) pleurectomy, respectively. VATS was the main modality used for primary spontaneous pneumothorax (PSP) (21 vs. 8). However, secondary spontaneous pneumothorax (SSP) was mainly managed with open pleurectomy (23 vs. 5). The median operating time was significantly longer in open group (72.4 vs. 55 min; P=0.005). The amount of analgesia required in the first five days was significantly more in open group (108 mg vs. 46.9 mg; P=0.02). Chest drainage was significantly more in open group (1027.1 ml vs. 652.8 ml; P=0.04). However, chest drain duration and hospital stay had no significant difference. VATS emerged as a cost-effective modality (1770 pounds vs. 3226 pounds). The ability to return to work was significantly earlier in VATS group in PSP patients (6 weeks vs. 10 weeks; P=0.007). There were 3 (5.27%) recurrences in VATS group for patients with SSP. This experience suggests that VATS pleurectomy is an appropriate modality for PSP. However, open pleurectomy is a viable alternative to treat SSP.