Mentoring for the Diverse Range of Family Physicians' Engagement in Research.

Primary care researchers are increasingly at the forefront of developing innovations and new research methods to address complex issues in health care, including multi-morbidity, social determinants of health, health equity, managing population health in clinical practice, patient satisfaction, and provider burnout. Research demonstrates that "primary care is the only health care component where an increased supply is associated with better population health and more equitable outcomes." As a primary care specialty, family medicine has evolved beyond its initial focus on clinical practice and education to realizing the imperative for the discipline to robustly engage in research and embrace the responsibility to generate the evidence that drives changes in primary care practice and policy.

Ultrasound-Guided Percutaneous Cryoneurolysis for the Treatment of Pain following Traumatic Rib Fracture: A Randomized, Active-Controlled, Participant- and Observer-Masked Study.

Background: Traumatic rib fractures are associated with pain lasting weeks to months and a decreased ability to inspire deeply or cough to clear secretions. Ultrasound-guided percutaneous cryoneurolysis involves reversibly ablating peripheral nerve(s) using exceptionally low temperature with a transdermal probe, resulting in a prolonged nerve block with a duration measured in months. We hypothesized that cryoneurolysis would improve analgesia and inspired volume following rib fracture.

A Case-Control Study of Dietary Choline Intake and Risk of Colorectal Cancer Modified by Dietary B-Vitamin Intake.

Background/objectives: The incidence of colorectal cancer (CRC) is rising, and Western diets high in red and processed meats may be contributing. It is important to identify dietary nutrients that increase CRC risk and perhaps interventions that may modulate such risk. The relationship between dietary choline intake and CRC is still unclear.

Successful Percutaneous Transcatheter Aortic Valve Replacement for Severe Aortic Regurgitation in a High-risk Patient with Cardiorenal Syndrome.

The absence of a Food and Drug Administration-approved percutaneous valve technology for the treatment of severe aortic regurgitation (AR) presents a challenge for high-risk patients. In this report, we describe the successful treatment of an 84-year-old male patient suffering from severe symptomatic AR and concomitant cardiorenal syndrome with renal failure using a 34 mm Evolut R (Medtronic) self-expanding transcatheter aortic valve replacement. This intervention resulted in the resolution of AR, cardiorenal syndrome, and congestive heart failure symptoms.

NREM sleep improves behavioral performance by desynchronizing cortical circuits.

Sleep improves cognitive performance, yet little is known about the neural mechanisms of this improvement. We performed multielectrode recording in macaque visual and dorsolateral prefrontal cortex while animals performed a visual discrimination task before and after non-rapid eye movement (NREM) sleep. Although sleep induces synchronized fluctuations in population activity across cortical areas, the post-sleep population activity became more desynchronized relative to the pre-sleep state.

Incidence of Uveitis Following Initiation of Prostaglandin Analogs Versus Other Glaucoma Medications: A Study from the SOURCE Repository.

Purpose: To evaluate the risk of incidence rates of uveitis among patients starting topical glaucoma therapy.

Design: Retrospective database study utilizing the Sight Outcomes Research Collaborative (SOURCE) Ophthalmology Data Repository.

Participants: Adult glaucoma patients who were recently started on topical glaucoma therapy.

Nationwide Prevalence and Geographic Variation of Idiopathic Intracranial Hypertension among Women in the United States.

Purpose: To determine the nationwide prevalence and geographic distribution of idiopathic intracranial hypertension (IIH) among women in the United States.

Design: Retrospective cross-sectional study using Medicaid claims and electronic health record data from the IRIS® Registry (Intelligent Research in Sight) and Sight Outcomes Research Collaborative (SOURCE).

Participants: Female Medicaid beneficiaries 18 to 55 years of age with IIH diagnoses and prescriptions for acetazolamide or methazolamide in 2018 were identified, excluding those with other causes of intracranial hypertension.

Using shock index, pediatric age adjusted (SIPA) to predict prolonged length of stay in perforated appendicitis: a retrospective review.

Purpose: Hospital length of stay (LOS) following admission for appendicitis is difficult to predict. Shock index, pediatric age adjusted (SIPA) accurately identifies severely injured trauma patients and predicts mortality among children admitted to the ICU. Our aim was to determine if elevated SIPA at presentation, and time to normalization of SIPA, can identify children with perforated appendicitis and predict hospital LOS.

Whole Blood Assay with Dual Co-Stimulation for Antigen-Specific Analysis of Host Immunity to Fungal and Viral Pathogens.

Rapid and resource-efficient sample processing, high throughput, and high robustness are critical for effective scientific and clinical application of advanced antigen-specific immunoassays. Traditionally, such immunoassays, especially antigen-specific T-cell analysis by flow cytometry or enzyme-linked immunosorbent spot assays, often rely on the isolation of peripheral blood mononuclear cells. This process is time-consuming, subject to many pre-analytic confounders, and requires large blood volumes.

Association of late eating with colorectal adenomas: a cross-sectional study.

Purpose: Colorectal cancer (CRC) is linked to lifestyle exposures. However, changes in the CRC rates among younger populations remain poorly understood and suggest the existence of yet unidentified factor(s) that may contribute to colon carcinogenesis. Here, we investigated the potential role of time of eating in the risk of pre-cancerous colonic neoplasms (tubular adenoma: TA).

The association between perinatal depressive symptoms and child neurodevelopment.

Background: Perinatal depression has been suggested to adversely impact child neurodevelopment. However, the complexity of the early childhood environment challenges conclusive findings.

Objective: To evaluate whether there is an association between perinatal depressive symptoms and child intelligence quotient (IQ) at 5 years of age.

The role of IL-22 in cancer.

Interleukin-22, discovered in the year of 2000, is a pleiotropic Th17 cytokine from the IL-10 family of cytokines. IL-22 signals through the type 2 cytokine receptor complex IL-22R and predominantly activates STAT3. This pathway leads to the transcription of several different types of genes, giving IL-22 context-specific functions ranging from inducing antimicrobial peptide expression to target cell proliferation.

A Whole-Transcriptomic Analysis of Canine Oral Melanoma: A Chance to Disclose the Radiotherapy Effect and Outcome-Associated Gene Signature.

Oral melanoma (OM) is the most common malignant oral tumour among dogs and shares similarities with human mucosal melanoma (HMM), validating the role of canine species as an immunocompetent model for cancer research. In both humans and dogs, the prognosis is poor and radiotherapy (RT) represents a cornerstone in the management of this tumour, either as an adjuvant or a palliative treatment. In this study, by means of RNA-seq, the effect of RT weekly fractionated in 9 Gray (Gy), up to a total dose of 36 Gy (4 weeks), was evaluated in eight dogs affected by OM.

Metabolic Monitoring for Children and Adolescents Prescribed Second-Generation Antipsychotics: A Qualitative Study with Child Psychiatrists.

Professional guidelines recommend that providers routinely monitor children prescribed second-generation antipsychotics (SGA) to reduce the risk of adverse metabolic events associated with the medication. Despite this guidance, many studies show low rates of monitoring compliance. In this study, we interviewed child psychiatrists for their views of possible barriers to monitoring.