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A Practical Guide to Managing Low Back Pain in the Primary Care Setting: Epidemiology, Pathoanatomy, Clinical Evaluation and Triage—Part 1

Teaser: 

Conner Joseph Clay1, José M. Orenday-Barraza, MD2, María José Cavagnaro MD2, Leah Hillier MD CCFP (SEM)3, Leeann Qubain1, Eric John Crawford MD MSc(c) FRCSC4, Brandon Hirsch MD5, Ali A. Baaj MD2, Robert A. Ravinsky MDCM MPH FRCSC5

1 University of Arizona College of Medicine – Phoenix, Phoenix, AZ.
2Department of Neurosurgery, University of Arizona College of Medicine – Phoenix, Phoenix, AZ.
3Department of Family Medicine & Community Medicine, Banner University Medical Center Phoenix, University of Arizona College of Medicine – Phoenix, Phoenix, AZ.
4Division of Orthopaedic Surgery, Department of Surgery, University of Toronto, Toronto, ON, Canada.
5Department of Orthopaedic Surgery, University of Arizona College of Medicine – Phoenix, Phoenix, AZ.

CLINICAL TOOLS

Abstract: Low back pain (LBP) is one of the most common presenting complaints in the primary care setting, with significant economic implications and impairment of quality of life. Effective treatment of low back pain can frequently be delivered in the primary care setting. Knowledge of common pain generators, and recognition of pain patterns based on the history and physical exam helps guide the treatment of LBP without the need for excessive resource utilization. The majority of patients presenting with LBP can be confidently treated with targeted conservative management, frequently obviating the need for advanced imaging and diagnostic investigations.
Key Words: low back pain, mechanical low back pain, lumbar pain, degenerative disease, clinical evaluation, triage.

Members of the College of Family Physicians of Canada may claim MAINPRO-M2 Credits for this unaccredited educational program.

www.cfpc.ca/Mainpro_M2

You can take quizzes without subscribing; however, your results will not be stored. Subscribers will have access to their quiz results for future reference.

Pre-test CME Quiz Post-test CME Quiz
The lumbar spine is designed to be both strong and flexible, but disruption or degeneration of the supporting structures of the spine can result in low back pain without major pathology.
Low back pain can be characterized into one of four pain patterns using a focused history supported by a relevant physical exam.
Lumbar spine MRI is indicated if accompanying Red Flag symptoms, such as recent systemic illness, high suspicion for tumour, or progressive/severe neurological symptoms/signs are present with the back pain.
The presence of "red flag" signs and symptoms must be carefully interpreted as a group and not individually.
Most adults will experience LBP sometime during their life.
Knowledge of common pain generators, and recognition of pain patterns based on the history and physical exam help guide treatment without the need for excessive resource utilization.
The goal of triaging LBP is to determine which cases arise from sinister pathology, and which cases can be safely managed conservatively.
Diagnostic investigations and specialist referral are warranted only when there is suspicion of a specific disease process that would be managed differently than mechanical LBP.
When clearly identified, the four LBP pain patterns should be treated in the primary care setting before undergoing advanced imaging.
To have access to full article that these tools were developed for, please subscribe. The cost to subscribe is $80 USD per year and you will gain full access to all the premium content on www.healthplexus.net, an educational portal, that hosts 1000s of clinical reviews, case studies, educational visual aids and more as well as within the mobile app.
Related Terms: Back Health, low back pain, mechanical low back pain, lumbar pain, degenerative disease, clinical evaluation, triage
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Musical Magic and the Mind

Teaser: 

I was sitting on my front porch in Toronto despite the low December temperature…

Related Terms: Medical Narratives
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Passing through the Pandemic—Turning our Stumbling blocks into Stepping Stones

Teaser: 

Dr. Marina Abdel Malak, MD, CCFP, BSc.N,

is a Family Physician in Mississauga, Ontario. She has served on several committees and groups, including The Primary Care Network and Collaborative Mental Health Network. She has a passion for medical education, patient empowerment, and increasing awareness about the relationship between mental, emotional, and physical health. Dr. Abdel Malak is highly involved in quality improvement initiatives, and her research interests include strategies to support physician wellness, patient self-management, and optimizing physician education.

CLINICAL TOOLS

Abstract: The COVID-19 pandemic has had lasting impacts on our lives. Issues such as access to healthcare, financial stability, socialization, burnout, and mental health have been highlighted by the pandemic. This article briefly highlights some of the challenges we have faced as communities— patients and healthcare providers alike­—and ends with a message of hope that stumbling blocks can be used as stepping stones for lasting, impactful change.
Key Words: COVID-19, pandemic, healthcare, socialization, burnout, mental health.
The COVID-19 pandemic has had a major impact on our lives the past two years.
At the forefront are such issues as access to healthcare, financial stability, socialization, burnout, and mental health.
Referrals to specialists have been delayed, prolonged, or nearly impossible to secure.
Gaps in our system should be identified, in equality, accessibility and lasting impactful changes should be made.
To have access to full article that these tools were developed for, please subscribe. The cost to subscribe is $80 USD per year and you will gain full access to all the premium content on www.healthplexus.net, an educational portal, that hosts 1000s of clinical reviews, case studies, educational visual aids and more as well as within the mobile app.
Related Terms: Preventive Health, COVID-19, pandemic, health care, socialization, burnout, mental health
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Liberty in the Time of Covid

Teaser: 

Anti-vaxxers scream at mandates (more likely to be a fine or prohibition on entering certain enterprises) as an assault on freedom, non-constitutional or contravening the Canada Health Act.

Related Terms: Medical Narratives
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Handing in My Numbers

Teaser: 

I put the phone down after the call that cancelled my number…

Related Terms: Medical Narratives
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Anatomy of a Lumbar Spine MRI: Indications for Imaging and Interpretation of Imaging for Surgical Referral

Teaser: 

1Samuel Yoon MD, MSc, 2Tiffany Lung MD, BKin, 3 Albert Yee MD, MSc, FRCSC, FIOR,

1Division of Orthopaedic Surgery, University of Toronto, Toronto, Ontario, Canada.2Division of Orthopaedic Surgery, University of Toronto, Toronto, Ontario, Canada. 3 Professor of Surgery, Department of Surgery, University of Toronto, Marvin Tile Chair Division Chief of Orthopaedic Surgery, Division of Spine Surgery, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada.

CLINICAL TOOLS

Abstract: Despite guidelines from multiple medical organizations including Choosing Wisely Canada, routine screening for low back pain symptoms with advanced imaging modalities such as Magnetic Resonance Imaging (MRI) persists. While sensitive, the high prevalence of asymptomatic or non-correlative degenerative findings limits their usefulness for routine screening. Given the constraints on Canadian healthcare resources this is a cause for significant concern. Lumbar MRI examinations should be ordered only with clear clinical indications and never for simple triage. Suitable indications include patients with symptoms of Cauda Equina Syndrome, suspected spinal malignancies, vertebral infections, or a progressive neurologic deficit correlating to a dermatomal and/or myotomal distribution.
Key Words: Appropriateness in diagnostic imaging, lumbar MRI, low back pain, surgical indications.

Members of the College of Family Physicians of Canada may claim MAINPRO-M2 Credits for this unaccredited educational program.

www.cfpc.ca/Mainpro_M2

You can take quizzes without subscribing; however, your results will not be stored. Subscribers will have access to their quiz results for future reference.

Pre-test CME Quiz Post-test CME Quiz
Lumbar spine MRI is not a useful screening tool as incidental degenerative findings are extremely common.
Routine lumbar MRI usage to investigate low back pain is inappropriate and can cause harm to patients through wasted time and resources, as well as possible nocebo effects.
Lumbar spine MRI is indicated if accompanying Red Flag symptoms, such as recent systemic illness, high suspicion for tumour, or progressive/severe neurological symptoms/signs are present with the back pain.
Elective referrals to spine surgical specialists should confirm that the patient's clinical spinal condition aligns with advanced imaging findings.
The majority of patients with low back pain will improve with conservative management modalities.
Understanding clinical patterns of lumbar related axial pain and lower extremity referred neurologic symptoms is a more useful guide for determining whether or not patients are surgical candidates than obtaining images of structural change.
Patients suspected of having Cauda Equina Syndrome or exhibiting rapid progressive neurological decline in a dermatomal/myotomal distribution should be referred immediately for surgical evaluation.
To have access to full article that these tools were developed for, please subscribe. The cost to subscribe is $80 USD per year and you will gain full access to all the premium content on www.healthplexus.net, an educational portal, that hosts 1000s of clinical reviews, case studies, educational visual aids and more as well as within the mobile app.
Related Terms: Back Health, Appropriateness in diagnostic imaging, lumbar MRI, low back pain, surgical indications
Disclaimer: 
Disclaimer at the end of each page