Drug abuse amongst anesthetists in Brazil: a national survey.

BACKGROUND: The prevalence of Substance Use Disorders (SUD) and acceptance of drug testing among anesthetists in Brazil has not been determined. METHODS: An internet-based survey was performed to investigate the prevalence of SUD among anesthetists in Brazil, to explore the attitudes of anesthetists regarding whether SUD jeopardizes the health of an impaired provider or their patient, and to determine the provider's perspective regarding acceptance and effectiveness of drug testing to reduce SUD. The questionnaire was distributed via social media. REDCap was utilized to capture data. A sample size of 350 to achieve a confidence level of 95% and confidence interval of 5 was estimated. Study report was based on STROBE and CHERRIES statements. RESULTS: The survey was returned from 1,295 individuals. Most individuals knew an anesthesia provider with a SUD (82.07%), while 23% admitted personal use. The most common identified substances of abuse were opioids (67.05%). Very few respondents worked in a setting that performs drug testing (n = 17, 1.33%). Most individuals believed that drug testing could improve personal safety (82.83%) or the safety of patients (85.41%). Individuals with a personal history of SUD were less likely to believe in the effectiveness of drug testing to reduce one's own risk (74.92% vs. 85.18%, p < 0.0001) or improve the safety of patients (76.27% vs. 88.13%, p < 0.001). CONCLUSIONS: SUDs are common among anesthetists in Brazil. Drug testing would be accepted as a viable means to reduce the incidence although a larger study should be performed to investigate the logistical feasibility.

Prevalence, risk factors and associated complications of postpartum hypertension in rural Haiti.

BACKGROUND: The prevalence of hypertensive disorders during pregnancy is high in developing countries such as Haiti, however little is known about postpartum hypertension (PPHTN). METHODS: This is a prospective study done at Hospital Albert Schweitzer in rural Haiti among pregnant women age 18 or older who were admitted for labor. Blood pressures were collected before and after delivery and medical charts were reviewed to gather delivery characteristics and fetal/neonatal outcomes. Differences between groups are presented based on postpartum blood pressures (BP) as mild PPHTN (systolic BP≥140 or diastolic BP≥90) and severe PPHTN (systolic BP≥160 or diastolic BP≥110). RESULTS: Of 175 women, the prevalence of PPHTN during the two-month study period was 57.1% (97/172) and included 56 parturients with mild and 41 with severe PPHTN. Severe PPHTN was associated with a higher proportion of complications including abruption (14.6%), fetal (14.6%) and neonatal death (7.3%). Thirty-nine (69.6%) patients with mild PPHTN and 9 (21.9%) patients with severe PPHTN did not receive any antihypertensive medications postpartum. Patients with severe PPHTN had prolonged hospitalization compared to the normal group (3.5 vs. 2.0days, p=0.0003). There was a strong correlation between antepartum and postpartum systolic and diastolic BP's (r=0.62 and 0.54, p<0.0001, respectively). CONCLUSION: In this study, we identified a high prevalence of PPHTN in rural Haiti. Severe PPHTN was associated with adverse outcomes and treatment is not universal. This data is a starting point to develop region-specific protocols to treat and control PPHTN.