Dizziness: Evaluation and Management.

Dizziness is a common but often diagnostically difficult condition. Clinicians should focus on the timing of the events and triggers of dizziness to develop a differential diagnosis because it is difficult for patients to provide quality reports of their symptoms. The differential diagnosis is broad and includes peripheral and central causes. Peripheral etiologies can cause significant morbidity but are generally less concerning, whereas central etiologies are more urgent. The physical examination may include orthostatic blood pressure measurement, a full cardiac and neurologic examination, assessment for nystagmus, the Dix-Hallpike maneuver (for patients with triggered dizziness), and the HINTS (head-impulse, nystagmus, test of skew) examination when indicated. Laboratory testing and imaging are usually not required but can be helpful. The treatment for dizziness is dependent on the etiology of the symptoms. Canalith repositioning procedures (e.g., Epley maneuver) are the most helpful in treating benign paroxysmal positional vertigo. Vestibular rehabilitation is helpful in treating many peripheral and central etiologies. Other etiologies of dizziness require specific treatment to address the cause. Pharmacologic intervention is limited because it often affects the ability of the central nervous system to compensate for dizziness.

How to Sponsor, Coach, and Mentor: A Qualitative Study With Family Medicine Department Chairs.

BACKGROUND AND OBJECTIVES: The goal of this study was to explore how to use sponsoring, coaching, and mentoring (SCM) for faculty development by clarifying the functions embedded in SCM. The study aims to ensure that department chairs can be intentional in providing those functions and/or playing those roles for the benefit of all their faculty. METHODS: We used qualitative, semistructured interviews in this study. We followed a purposeful sampling strategy to recruit a diverse sample of family medicine department chairs across the United States. Participants were asked about their experiences receiving and providing sponsoring, coaching, and mentoring. We iteratively coded audio recorded and transcribed interviews for content and themes. RESULTS: We interviewed 20 participants between December 2020 and May 2021 to identify actions associated with sponsoring, coaching, and mentoring. Participants identified six main actions sponsors perform. These actions are identifying opportunities, recognizing an individual's strengths, encouraging opportunity-seeking, offering tangible support, optimizing candidacy, nominating as a candidate, and promising support. In contrast, they identified seven main actions a coach performs. These are clarifying, advising, giving resources, performing critical appraisals, giving feedback, reflecting, and scaffolding (ie, providing support while learning). Finally, participants identified six main actions the mentors perform. The list includes checking in, listening, sharing wisdom, directing, supporting, and collaborating. CONCLUSIONS: We present SCM as an identifiable series of actions that need to be thought of and performed intentionally. Our clarification will help leaders purposefully select their actions and allows opportunity for evaluating their effectiveness. Future research will explore developing and evaluating programs that support learning how to provide SCM in order to enhance the process of faculty development and provide it equitably.

Alcohol abstinence reduces A-fib burden in drinkers.

A recent Australian study demonstrated a significant reduction in A-fib recurrence and burden among regular drinkers who abstained from alcohol.

Patient outcomes of a clinician curriculum on how to deliver a diabetes diagnosis.

AIMS: To investigate the effects of a curriculum that teaches medical decision making and interpersonal communication in the context of prediabetes (preDM) and type 2 diabetes (T2DM). METHODS: This evaluation was an active-controlled trial of 56 patients, including patients who received their diagnosis from intervention-trained clinicians or a control group. Patients attended a research appointment for informed consent and collection of baseline measures. Over the following six months, both groups were mailed surveys and informational handouts monthly. Upon conclusion, we recorded the most recent A1c from the patient's record. RESULTS: An analysis of covariance test revealed patients who received a T2DM diagnosis from an intervention-trained clinician reported higher reassurance from the diagnosing clinician and had a higher perception of threat. Although not statistically significant, patients with T2DM in the intervention group had a lower A1c at follow up and patients in the intervention group reported less poor eating and a higher degree of diet decision making. CONCLUSIONS: The curriculum itself does not influence glycemic control, but our results demonstrate the positive impact on patients of the curriculum to teach critical skills to clinicians delivering a diabetes diagnosis.

Osteomyelitis: Diagnosis and Treatment.

Osteomyelitis is an inflammatory condition of bone secondary to an infectious process. Osteomyelitis is usually clinically diagnosed with support from imaging and laboratory findings. Bone biopsy and microbial cultures offer definitive diagnosis. Plain film radiography should be performed as initial imaging, but sensitivity is low in the early stages of disease. Magnetic resonance imaging with and without contrast media has a higher sensitivity for identifying areas of bone necrosis in later stages. Staging based on major and minor risk factors can help stratify patients for surgical treatment. Antibiotics are the primary treatment option and should be tailored based on culture results and individual patient factors. Surgical bony debridement is often needed, and further surgical intervention may be warranted in high-risk patients or those with extensive disease. Diabetes mellitus and cardiovascular disease increase the overall risk of acute and chronic osteomyelitis.

5-year-old boy • bilateral calf pain • fever • cough and rhinitis • Dx?

► Bilateral calf pain ►Fever ► Cough and rhinitis.

Coaching, Mentoring, and Sponsoring as Career Development Tools.

BACKGROUND AND OBJECTIVES: Coaching, mentoring, and sponsoring are tools academic leaders can utilize to develop junior faculty. Each tool has a unique goal, time frame and method. It has been suggested that sponsoring may be a particularly useful tool for furthering the careers of women in medicine. Our primary aim was to understand to what extent one group of academic leaders-family medicine department chairs-have benefited from each tool in their own career development and how often they use each to develop others. A secondary aim was to compare women's experiences with sponsorship to their male colleagues. METHODS: We surveyed all US family medicine department chairs electronically about their experiences with coaching, mentoring, and sponsoring. We collected data from August 2019 to October 2019. RESULTS: One hundred five of 193 family medicine department chairs responded to our survey (54.4% response rate). Most indicated that mentoring played a significant role in their career development, with fewer reporting coaching and sponsorship played significant roles. More reported frequent use of mentoring to develop faculty compared to coaching or sponsoring. Training in mentoring and sponsoring was associated with increased use, but coaching was not. No gender difference was found in this study population. CONCLUSIONS: Chairs have less experience with coaching and sponsoring than mentoring. Personal experience being coached, mentored, or sponsored was associated with increased use of these tools. Formal training may increase use of mentoring and sponsoring. Contrary to our hypothesis, female chairs' experience with sponsoring was similar to their male peers.

PURL: Can viscous fiber lower glycemic markers in type 2 diabetes?

The first meta-analysis to focus on viscous dietary fiber in T2D suggests a potential role for this supplement in improving glycemic control.

Management of Postaxial Polydactyly in the Neonatal Unit.

Postaxial type B polydactyly is the presence of a supernumerary digit attached by soft tissue in a pedunculated fashion to the fifth digit. In the present case, a newborn with bilateral postaxial type B polydactyly underwent suture ligation to remove the supernumerary digit, but multiple ligation attempts were required. Ultimately, residual tissue remained bilaterally, but it did not seem to be painful. A comprehensive review of the literature revealed no clear recommendation on treatment options for patients with postaxial polydactyly. Although suture ligation has been common practice, surgical excision is an acceptable option that can be performed in the neonatal unit and may result in fewer complications than suture ligation.