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Early Detection of Mild Cognitive Impairment (MCI) in Primary Care.
Sabbagh, MN, Boada, M, Borson, S, Chilukuri, M, Dubois, B, Ingram, J, Iwata, A, Porsteinsson, AP, Possin, KL, Rabinovici, GD, et al
The journal of prevention of Alzheimer's disease. 2020;(3):165-170
Abstract
Mild cognitive impairment (MCI) is significantly misdiagnosed in the primary care setting due to multi-dimensional frictions and barriers associated with evaluating individuals' cognitive performance. To move toward large-scale cognitive screening, a global panel of clinicians and cognitive neuroscientists convened to elaborate on current challenges that hamper widespread cognitive performance assessment. This report summarizes a conceptual framework and provides guidance to clinical researchers and test developers and suppliers to inform ongoing refinement of cognitive evaluation. This perspective builds upon a previous article in this series, which outlined the rationale for and potentially against efforts to promote widespread detection of MCI. This working group acknowledges that cognitive screening by default is not recommended and proposes large-scale evaluation of individuals with a concern or interest in their cognitive performance. Such a strategy can increase the likelihood to timely and effective identification and management of MCI. The rising global incidence of AD demands innovation that will help alleviate the burden to healthcare systems when coupled with the potentially near-term approval of disease-modifying therapies. Additionally, we argue that adequate infrastructure, equipment, and resources urgently should be integrated in the primary care setting to optimize the patient journey and accommodate widespread cognitive evaluation.
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Economic benefit of dietetic-nutritional treatment in the multidisciplinary primary care team.
Casas-Agustench, P, Megías-Rangil, I, Babio, N
Nutricion hospitalaria. 2020;(4):863-874
Abstract
Chronic diseases and aging are placing an ever increasing burden on healthcare services worldwide. Nutritional counselling is a priority for primary care because it has shown substantial cost savings. This review aims to evaluate the evidence of the cost-effectiveness of nutritional care in primary care provided by health professionals. A literature search was conducted using PubMed/MEDLINE between January 2000 and February 2019. The review included thirty-six randomized controlled trials (RCTs) and systematic reviews conducted in healthy people and people with obesity, type-2 diabetes mellitus, cardiovascular risk or malnutrition. All the RCTs and reviews showed that nutritional intervention led by dietitians-nutritionists in people with obesity or cardiovascular risk factors was cost-effective. Dietary interventions led by nurses were cost-effective in people who needed to lose weight but not in people at high cardiovascular risk. Some dietary changes led by a primary care team in people with diabetes were cost-effective. Incorporating dietitians-nutritionists into primary care settings, or increasing their presence, would give people access to the healthcare professionals who are best qualified to carry out nutritional treatment, and may be the most cost-effective intervention in terms of health expenditure. Notwithstanding the limitations described, this review suggests that incorporating dietitians-nutritionists into primary health care as part of the multidisciplinary team could be regarded as an investment in health. Even so, more research is required to confirm the conclusions.
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Rationale for Early Diagnosis of Mild Cognitive Impairment (MCI) Supported by Emerging Digital Technologies.
Sabbagh, MN, Boada, M, Borson, S, Chilukuri, M, Doraiswamy, PM, Dubois, B, Ingram, J, Iwata, A, Porsteinsson, AP, Possin, KL, et al
The journal of prevention of Alzheimer's disease. 2020;(3):158-164
Abstract
Disease-modifying pharmacotherapies for Alzheimer's Disease (AD) are currently in late-stage clinical development; once approved, new healthcare infrastructures and services, including primary healthcare, will be necessary to accommodate a huge demand for early and large-scale detection of AD. The increasing global accessibility of digital consumer electronics has opened up new prospects for early diagnosis and management of mild cognitive impairment (MCI) with particular regard to AD. This new wave of innovation has spurred research in both academia and industry, aimed at developing and validating a new "digital generation" of tools for the assessment of the cognitive performance. In light of this paradigm shift, an international working group (the Global Advisory Group on Future MCI Care Pathways) convened to elaborate on how digital tools may be optimally integrated in screening-diagnostic pathways of AD The working group developed consensus perspectives on new algorithms for large-scale screening, detection, and diagnosis of individuals with MCI within primary medical care delivery. In addition, the expert panel addressed operational aspects concerning the implementation of unsupervised at-home testing of cognitive performance. The ultimate intent of the working group's consensus perspectives is to provide guidance to developers of cognitive tests and tools to facilitate the transition toward globally accessible cognitive screening aimed at the early detection, diagnosis, and management of MCI due to AD.
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4.
Comparing LAMA with LABA and LTRA as add-on therapies in primary care asthma management.
Kaplan, A, FitzGerald, JM, Buhl, R, Vogelberg, C, Hamelmann, E
NPJ primary care respiratory medicine. 2020;(1):50
Abstract
The Global Initiative for Asthma recommends a stepwise approach to adjust asthma treatment to the needs of individual patients; inhaled corticosteroids (ICS) remain the core pharmacological treatment. However, many patients remain poorly controlled, and evidence-based algorithms to decide on the best order and rationale for add-on therapies are lacking. We explore the challenges of asthma management in primary care and review outcomes from randomised controlled trials and meta-analyses comparing the long-acting muscarinic antagonist (LAMA) tiotropium with long-acting β2-agonists (LABAs) or leukotriene receptor antagonists (LTRAs) as add-on to ICS in patients with asthma. In adults, LAMAs and LABAs provide a greater improvement in lung function than LTRAs as add-on to ICS. In children, results were positive and comparable between therapies, but data are scarce. This information could aid decision-making in primary care, supporting the use of add-on therapy to ICS to help improve lung function, control asthma symptoms and prevent exacerbations.
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Assessment and management of pediatric constipation for the primary care clinician.
Mutyala, R, Sanders, K, Bates, MD
Current problems in pediatric and adolescent health care. 2020;(5):100802
Abstract
Constipation is a common problem in pediatrics and accounts for 3-5% of all pediatric office visits and 10-25% of all pediatric gastroenterology referrals. Functional constipation accounts for about 95% of constipation cases, but "red flag" symptoms that suggest organic causes need to be considered. A diagnosis of functional constipation can be made in absence of "red flag" symptoms and a normal physical assessment. Physical assessment should focus on growth, abdominal exam, inspection of the perianal region, and examination of the lumbosacral region. Abdominal x-rays are generally not useful to differentiate between functional and organic causes of constipation. Treatment of constipation includes dietary changes, medication use, and behavioral modification. Osmotic laxatives are used as first-line treatment, and stimulant laxatives can be added if there is no improvement with osmotic laxatives. Despite improvement with laxatives, 40-50% of children with constipation experience at least 1 relapse in 5 years. Quality improvement opportunities exist for improving care of children with functional constipation by specialists partnering with primary care.
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6.
Adverse Childhood Experiences, Outcomes, and Interventions.
Gilgoff, R, Singh, L, Koita, K, Gentile, B, Marques, SS
Pediatric clinics of North America. 2020;(2):259-273
Abstract
Adverse childhood experiences (ACEs) are stressful or traumatic events that children experience before age 18 years. Studies have linked exposure to ACEs and negative health, and developmental and behavioral outcomes. Screening in pediatric medical settings provides a clear opportunity for early detection, intervention, and treatment. Providing anticipatory guidance on healthy relationships, sleep, exercise, nutrition, mindfulness, and nature is essential. Pediatric medical providers must screen and intervene. Primary care is the ideal setting for ACE screening because interacting with children and their families at regular intervals can allow patients and providers to develop a trusting relationship.
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7.
Health Promotion and Obesity in the Arab Gulf States: Challenges and Good Practices.
Samara, A, Andersen, PT, Aro, AR
Journal of obesity. 2019;:4756260
Abstract
This debate paper focuses on available strategies, policies, and challenges of health promotion for combating obesity in the Arab Gulf states (Saudi Arabia, Bahrain, Kuwait, Oman, and Qatar). The paper focuses on the abovementioned countries due to their similarity on many aspects and because of their alarming obesity rates that are on the rise and keep increasing. The paper argues that there are significant efforts to be made in sectors such as policies, intersectoral work, primary healthcare, health promotion strategies development, and qualified personnel for health promotion and health education. Among the six states, Qatar, United Arab Emirates, and to a degree Oman have shown some development with regard to the implementation and evaluation of obesity-related health promotion policies, and thus other Arab Gulf countries could be inspired by existing good practices and move from good intentions to using their available wealth to invest in the implementation and evaluation of published policies and strategies. All Arab Gulf countries are in need of more qualified personnel and the development of infrastructure that can help tackle the growing obesity challenge that such countries are experiencing.
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8.
Clinically Relevant Drug-Drug Interactions in Primary Care.
Carpenter, M, Berry, H, Pelletier, AL
American family physician. 2019;(9):558-564
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Abstract
Drug interactions are common in the primary care setting and are usually predictable. Identifying the most important and clinically relevant drug interactions in primary care is essential to patient safety. Strategies for reducing the risk of drug-drug interactions include minimizing the number of drugs prescribed, re-evaluating therapy on a regular basis, considering nonpharmacologic options, monitoring for signs and symptoms of toxicity or effectiveness, adjusting dosages of medications when indicated, and adjusting administration times. Inhibition or induction of cytochrome P450 drug metabolizing isoenzymes is the most common mechanism by which clinically important drug interactions occur. The antimicrobials most likely to affect the international normalized ratio significantly in patients receiving warfarin are trimethoprim/sulfamethoxazole, metronidazole, and fluconazole. An empiric warfarin dosage reduction of 30% to 50% upon initiation of amiodarone therapy is recommended. In patients receiving amiodarone, limit dosages of simvastatin to 20 mg per day and lovastatin to 40 mg per day. Beta blockers should be tapered and discontinued several days before clonidine withdrawal to reduce the risk of rebound hypertension. Spironolactone dosages should be limited to 25 mg daily when coadministered with potassium supplements. Avoid prescribing opioid cough medicines for patients receiving benzodiazepines or other central nervous system depressants, including alcohol. Physicians should consider consultation with a clinical pharmacist when clinical circumstances require the use of drugs with interaction potential.
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Top studies relevant to primary care from 2018: From PEER.
Perry, D, Moe, S, Korownyk, C, Lindblad, AJ, Kolber, MR, Thomas, B, Ton, J, Garrison, S, Allan, GM
Canadian family physician Medecin de famille canadien. 2019;(4):260-263
Abstract
OBJECTIVE To summarize high-quality studies for 10 topics from 2018 that have strong relevance to primary care practice. QUALITY OF EVIDENCE Study selection involved routine literature surveillance by a group of primary care health professionals. This included screening abstracts of important journals and Evidence Alerts, as well as searching ACP Journal Club. MAIN MESSAGE Topics of the 2018 articles include whether low-dose acetylsalicylic acid improves health outcomes like cardiovascular disease (CVD); whether a low-carbohydrate diet is better than a low-fat diet for weight loss (and whether genetics matter); whether vaginal estradiol is superior to placebo for vulvovaginal symptoms of menopause; whether opioid management is better than nonopioid management for chronic back or osteoarthritis pain; whether additional water intake will decrease recurrent urinary tract infections; whether omega-3 fatty acids prevent CVD or reduce dry eyes; whether the new drug icosapent improves CVD; whether bath additives help eczema; whether acetaminophen can prevent recurrent febrile seizures; and recommendations for glycemic targets in diabetes based on reviews of evidence and other guidelines. Five "runner-up" studies are also briefly reviewed. CONCLUSION Research from 2018 produced several high-quality studies in CVD but also spanned the breadth of primary care including pediatrics, women's health, and pain management, among other areas.
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Barriers to the Implementation of Pediatric Overweight and Obesity Guidelines in a School-Based Health Center.
Yeager, LJ, Karp, SM, Leming-Lee, T'
The Nursing clinics of North America. 2019;(1):159-168
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Abstract
This project applied a quality improvement design to assess perceived barriers to pediatric overweight and obesity guideline implementation in school-based health centers. An electronic survey was administered to nurse practitioners and licensed practical nurses working in school-based health centers in New York. The most commonly cited primary care-based barriers were lack of patient compliance, family lifestyle, and the poor dietary practices and sedentary behaviors common in America. The most commonly cited school-based barriers were that children have little control over the groceries purchased and foods cooked at home and the lack of parent presence during appointments.