“Chiropractic is manual therapy, not talk therapy”: a qualitative analysis exploring perceived barriers to remote consultations by chiropractors

Background Remote consultations (RCs) enable clinicians to continue to support patients when face-to-face appointments are not possible. Restrictions to face-to-face care during the COVID-19 pandemic has accelerated a pre-existing trend for their adoption. This is true for many health professionals including some chiropractors. Whilst most chiropractors in the UK have used RCs in some form during the pandemic, others have not. This study seeks to understand the views of chiropractors not using RCs and to explore perceived potential barriers. Methods A national online survey was completed by 534 registered practicing UK chiropractors on the use of RCs. Respondents had the opportunity of providing open-ended responses concerning lack of engagement in RCs during the COVID-19 pandemic. Textual responses obtained from 137 respondents were coded and analysed using thematic analysis. Results The use of RCs provided an opportunity for chiropractors to deliver ongoing care during the COVID-19 pandemic. However, many chiropractors expressed concern that RCs misaligned with their strong professional identity of providing ‘hands-on’ care. Some chiropractors also perceived that patients expected physical interventions during chiropractic care and thus considered a lack of demand when direct contact is not possible. In the absence of a physical examination, some chiropractors had concerns about potential misdiagnosis, and perceived lack of diagnostic information with which to guide treatment. Clinic closures and change in working environment led to practical difficulties of providing remote care for a few chiropractors. Conclusions The COVID-19 pandemic may have accelerated changes in the way healthcare is provided with RCs becoming more commonplace in primary healthcare provision. This paper highlights perceived barriers which may lead to reduced utilisation of RCs by chiropractors, some of which appear fundamental to their perceived identity, whilst others are likely amenable to change with training and experience.

The Prevalence and Pattern of Cannabis Use Among Patients Attending a Methadone Treatment Clinic in Nairobi, Kenya

Background: Cannabis use during methadone treatment may negatively impact treatment outcomes. The aim of this study was to determine the prevalence and pattern of cannabis use among patients attending a methadone treatment clinic in Nairobi, Kenya. Methods: This was a retrospective study of 874 patients on methadone therapy at a methadone maintenance treatment clinic in Nairobi, Kenya from December 2014 to November 2018. Data on sociodemographic characteristics and drug use patterns based on urine drug screens was collected from patient files. Data was analyzed using Statistical Package for the Social Sciences (SPSS) for windows version 23.0. Results: Prevalence of cannabis use was 85.8% (95% CI, 83.3 – 88.0) at baseline and 62.7% (95% CI, 59.5 – 65.8) during follow up. A pattern of polysubstance use was observed where opioids, cannabis and benzodiazepines were the most commonly used drugs. The mean age of the patients was 35.3 (SD 9.0) years with majority being male, unemployed (76%), had primary level of education (51.4%) and divorced or separated (48.5%). Cannabis use was associated with dropping out of treatment (p=0.001) and university education was associated with reduced risk for cannabis use OR=0.1 (95% CI, 0.02-0.8, p=0.031). Conclusion: Cannabis use is prevalent among patients attending a methadone treatment clinic in Kenya and is associated with dropping out of treatment. There is a need for targeted interventions to address the problem of cannabis use during methadone maintenance treatment in Nairobi, Kenya.

Influence of CYP2D6 and CYP3A5 Polymorphisms on the Pharmacokinetics and Pharmacodynamics of Bisoprolol in Hypertensive Chinese Patients

Purpose: This study was performed to investigate the effects of common polymorphisms in CYP2D6 and CYP3A5 on the plasma concentrations and antihypertensive effects of bisoprolol in hypertensive Chinese patients.Methods: One hundred patients with essential hypertension were treated with open-label bisoprolol 2.5 mg daily for 6 weeks. Clinic blood pressure (BP) and ambulatory BP (ABP) were measured after the placebo run-in and after 6 weeks treatment. Peak plasma concentrations of bisoprolol were measured at 3 h after the first dose and 3 h after the dose after 6 weeks treatment. Trough levels were measured before the dose after 6 weeks treatment. Bisoprolol plasma concentrations were measured with a validated liquid chromatography tandem mass spectrometry method. Six common polymorphisms in CYP2D6 and the CYP3A5*3 polymorphism were genotyped by TaqMan® assay.Results: After 6 weeks of treatment, clinic BP and heart rate were significantly reduced by 14.3 ± 10.9/8.4 ± 6.2 mmHg (P < 0.01) and 6.3 ± 7.6 BPM (P < 0.01), respectively. Similar reductions were seen in ABP values. Bisoprolol plasma concentration at 3 h after the first dose and 3 h post-dose after 6 weeks of treatment were significantly associated with baseline body weight (P < 0.001) but there was no significant effect of the CYP2D6 and CYP3A5 polymorphisms on these or the trough plasma concentrations. There was no significant association of the CYP2D6 and CYP3A5 polymorphisms or plasma bisoprolol concentrations with the clinic BP or ABP responses to bisoprolol.Conclusion: Bisoprolol 2.5 mg daily effectively reduced BP and HR. The common polymorphisms in CYP2D6 that were examined and the CYP3A5*3 polymorphism appear to have no benefit in predicting the hemodynamic response to bisoprolol in these patients.

Peripheral neuropathy in HIV-infected children attending care and treatment clinic, at Muhimbili National Hospital, Dar es Salaam: a cross sectional study

Background Peripheral neuropathy (PN) is a neurological complication of untreated Human Immunodeficiency Virus (HIV) infection or exposure to certain antiretroviral drugs. In Tanzania where HIV is a major public health problem, the burden of HIV associated peripheral neuropathy has not yet been well defined in children.Thisstudy investigated the prevalence and associated factors for peripheral neuropathy among children living with HIV, attending Care and Treatment Clinic (CTC) at Muhimbili National Hospital (MNH). Materials and methods A cross-sectional study was conducted among 383 HIV positive children aged 5 to 18 years at MNH, CTC in Dar es Salaam between October to December 2019. All participants provided written assent/consent. Structured questionnaires designed for this study was used to collect data and screening for peripheral neuropathy was done on each participant using the Pediatric modified Total Neuropathy Score (Ped m TNS) that includes subjective and objective assessment. A score of 5 or greater on the Ped m TNS was used to define peripheral neuropathy. Data analysis was done using SPSS Version 23. Results The prevalence of peripheral neuropathy among HIV infected children was 14.1 % (95 % CI (10.8 − 18 %). Common neuropathic symptoms were numbness, tingling sensation, reduced ankle reflexes and reduced sensation to light touch and pain that was limited to the toes. Low CD4 cell count (OR = 12.21; 95 % CI3.75–39.66; p = 0.0001), high viral load (OR = 10.54; 95 % CI 3.19–34.77; p = 0.0001), ART regime containing NRTI plus PI (OR = 3.93; 95 % CI 1.43– 10.74; p = 0.01) and the last exposure to isoniazid more than 6 months ago (OR = 3.71; 95 % CI 1.57–8.77; p = 0.003) were independent predictors for peripheral neuropathy. Conclusion Peripheral neuropathy is common among HIV infected children attending CTC at MNH and its frequency increases with advanced disease. The choice of ART regimen and other drugs for treating comorbid conditions should carefully be evaluated.

Tobacco treatment clinics in urban public housing: feasibility and outcomes of a hands-on tobacco dependence service in the community

Background As a further extension of smoke-free laws in indoor public places and workplaces, the Department of Housing and Urban Development’s declaration to propose a regulation that would make housing units smoke-free was inevitable. Of note is the challenge this regulation poses to current tenants of housing units who are active smokers. We aimed to assess the efficacy of a tobacco treatment clinic in public housing. The utilization of the clinic by tenants and tenants’ respective outcomes regarding smoking status were used to determine the intervention’s effectiveness. Methods Tobacco treatment clinics were held in two urban-based housing units for 1-year. The clinics provided on-site motivational interviewing and prescriptions for pharmacological agents if warranted. Outcomes collected include the tenants’ clinic attendance and 3- and 6-month self-reported smoking status. Results Twenty-nine tobacco treatment clinic sessions were implemented, recruiting 47 tenants to participate in smoking cessation. The mean age of the cohort was 53 ± 12.3 years old. Of the 47 tenants who participated, 21 (44.7%) attended three or more clinic sessions. At the 3-month mark, five (10.6%) tenants were identified to have quit smoking; at 6-months, 13 (27.7%) tenants had quit smoking. All 13 of the tenants who quit smoking at the end of 6-months attended three or more sessions. Conclusion An on-site tobacco treatment clinic to provide strategies on smoking cessation was feasible. Efforts are warranted to ensure more frequent follow-ups for tenants aiming to quit smoking. While further resources should be allocated to help tenants comply with smoke-free housing units’ regulations, we believe an on-site tobacco treatment clinic is impactful.