A qualitative exploration of the eight dimensions of wellness in opioid use disorder recovery during the postpartum period.

Background: Recovery from opioid use disorder (OUD) during the perinatal period has unique challenges. We examined services for perinatal women with OUD using the Substance Abuse and Mental Health Services Administration (SAMHSA) eight dimensions of wellness (DoW), which reflect whole person recovery.

Methods: We enrolled professionals from the Southwestern United States who work with people with OUD during the perinatal period.

Preventing unrecognized esophageal intubation in the emergency department.

Tracheal intubation is a commonly performed procedure on critically ill patients in the emergency department. It is associated with many serious complications, one of the most dangerous being unrecognized esophageal intubation, which can result in anoxic brain injury, cardiac arrest, or death. It is the responsibility of the emergency physician to do everything possible to avoid this devastating complication.

The man, the myth, the method: an inside look at the open abdomen and abdominal wall reconstruction.

Management of the open abdomen (or the abdomen that will not close) and subsequent abdominal wall reconstruction remains one of the most vexing situations for even the most experienced trauma surgeon. The contribution to the literature on this topic by Dr Timothy Fabian and the Memphis group at the Elvis Presley Trauma Center resulted in the contemporary recognition that the initial management as well as the long-term approach dictates optimal outcomes for patients with this problem. Over three decades, the Memphis group, under Dr Fabian's leadership, performed numerous clinical studies that led to the publication of multiple articles (including a step-by-step how-to manual) for managing the open abdomen from onset to closure.

Novel avenues to control blood pressure: targeting the renal lymphatic system.

Hypertension is associated with the activation of the immune and lymphatic systems as well as lymphangiogenesis. The changes in the lymphatic system are considered an adaptive response to mitigate the deleterious effects of immune and inflammatory cells on the cardiovascular system. In the article recently published in Clinical Science by Goodlett and collaborators, evidence is shown that inducing renal lymphangiogenesis after the establishment of hypertension in mice is an effective maneuver to reduce systemic arterial blood pressure.

Fatal Disseminated Coccidioidomycosis in Cirrhosis: A Case Series.

Purpose: Coccidioidomycosis is endemic to the Southwest United States and Mexico. In this case series we describe 3 cases, occurring in the Southwest United States, of patients with disseminated coccidioidomycosis infection in cirrhosis, all with a miliary pattern present on chest imaging.

Methods: This case series was performed conducting a review of patients' electronic health records and thorough review of the literature for coccidioidomycosis infection in patients with liver disease.

Undergraduate Learning in the COVID-19 Pandemic: Lessons Learned and Ways Forward.

The SARS-CoV-2 coronavirus (COVID-19) pandemic is in constant evolution, much like the virus, and we must learn to adapt our undergraduate education and learning strategies to enable students to complete their studies. This narrative review focuses on what is currently known about the face-to-face and e-learning strategies of undergraduate medical students in resource-limited settings during the COVID-19 pandemic. The majority of studies, involving health professional students, took place in 2020.

Elderly Patients Managed Non-Operatively with Abscesses of the Anorectal Region Have Five Times Higher Rate of Mortality Compared to Non-Elderly.

This study's purpose was to investigate risk factors for mortality from anorectal abscesses through a more comprehensive examination. This was a retrospective study that evaluated National Inpatient Sample patient data of adult and elderly patients emergently admitted with a primary diagnosis of anorectal abscess. Data was stratified by variables of interest and examined through statistical analysis, including backward logistic regression modelling.

Surgical Management of Diabetic Macular Edema.

Purpose Of Review: Diabetic macular edema (DME) is the accumulation of fluid in the extracellular space within the macula and is a major cause of visual impairment among patients with diabetes. First-line treatment for DME includes pharmacotherapy with intravitreal anti-vascular endothelial growth factor medications and intravitreal corticosteroids. Alternative therapeutic strategies include laser photocoagulation for non-center involving DME, and surgical options such as pars plana vitrectomy (PPV) with or without internal limiting membrane (ILM) peel in cases with vitreoretinal interface anomalies or DME refractory to pharmacotherapy, and the Port Delivery System (PDS) for sustained release of anti-vascular endothelial growth factor (VEGF) medication.

Spinal cord infarction resulting from intramural haematoma of the thoracic aorta.

We present the case of a female patient in her 60s with multiple medical comorbidities who presented to the emergency department with sudden-onset tearing chest, back and abdominal pain in the setting of a hypertensive emergency. Initial CT-angiography demonstrated mild-diffuse thickening of thoracic and abdominal aorta without signs of intramural haematoma or dissection. The patient was subsequently admitted and medically managed.

Single cell transcriptomic analysis of HPV16-infected epithelium identifies a keratinocyte subpopulation implicated in cancer.

Persistent HPV16 infection is a major cause of the global cancer burden. The viral life cycle is dependent on the differentiation program of stratified squamous epithelium, but the landscape of keratinocyte subpopulations which support distinct phases of the viral life cycle has yet to be elucidated. Here, single cell RNA sequencing of HPV16 infected compared to uninfected organoids identifies twelve distinct keratinocyte populations, with a subset mapped to reconstruct their respective 3D geography in stratified squamous epithelium.

Biomarkers of gut barrier dysfunction in obstructive sleep apnea: A systematic review and meta-analysis.

We conducted this systematic review and meta-analysis to evaluate the impact of obstructive sleep apnea (OSA) on gut barrier dysfunction as represented by the following biomarkers: zonulin, lipopolysaccharide, lipopolysaccharide binding protein, intestinal fatty acid binding protein, and lactic acid. A comprehensive search of the literature was conducted in Ovid MEDLINE, Embase, Scopus, Cochrane Central Register of Controlled Trials, and ClinicalTrials.gov without language restrictions from inception to October 2022.

Effects of microRNAs on angiogenesis in diabetic wounds.

Diabetes mellitus is a morbid condition affecting a growing number of the world population, and approximately one third of diabetic patients are afflicted with diabetic foot ulcers (DFU), which are chronic non-healing wounds that frequently progress to require amputation. The treatments currently used for DFU focus on reducing pressure on the wound, staving off infection, and maintaining a moist environment, but the impaired wound healing that occurs in diabetes is a constant obstacle that must be faced. Aberrant angiogenesis is a major contributor to poor wound healing in diabetes and surgical intervention is often necessary to establish peripheral blood flow necessary for healing wounds.

DNA methylation accelerated age as captured by epigenetic clocks influences breast cancer risk.

Introduction: Breast cancer continues to be the leading form of cancer among women in the United States. Additionally, disparities across the breast cancer continuum continue to increase for women of historically marginalized populations. The mechanism driving these trends are unclear, however, accelerated biological age may provide key insights into better understanding these disease patterns.

The association of gait speed and self-reported difficulty walking with social isolation: A nationally-representative study.

Background: Mobility assessments are commonly used among older adults as risk stratification for falls, preoperative function, frailty, and mortality. We determined if gait speed and self-reported difficulty walking are similarly associated with social isolation and loneliness, which are key markers of social well-being and linked to health outcomes.

Methods: We used 2015-2016 data from the National Social life Health and Aging Project (NSHAP), an in-person nationally-representative survey of 2640 community-dwelling adults ≥65 years old.

Dysfunctional labor and delivery: adverse effects on offspring.

There is no doubt that parturition can produce fetal and neonatal adversity, but the frequency with which this occurs is uncertain, particularly in modern healthcare settings. Moreover, there is a paucity of recent studies in this area. Substantial challenges impede epidemiologic study of the effect of parturition on offspring.

Randomized Phase II Trial of Ficlatuzumab With or Without Cetuximab in Pan-Refractory, Recurrent/Metastatic Head and Neck Cancer.

Purpose: Primary or acquired resistance to cetuximab, an antiepidermal growth factor receptor monoclonal antibody (mAb), minimizes its utility in recurrent/metastatic head and neck squamous cell carcinoma (HNSCC). Aberrant hepatocyte growth factor/cMet pathway activation is an established resistance mechanism. Dual pathway targeting may overcome resistance.

Loss of fatty acid degradation by astrocytic mitochondria triggers neuroinflammation and neurodegeneration.

Astrocytes provide key neuronal support, and their phenotypic transformation is implicated in neurodegenerative diseases. Metabolically, astrocytes possess low mitochondrial oxidative phosphorylation (OxPhos) activity, but its pathophysiological role in neurodegeneration remains unclear. Here, we show that the brain critically depends on astrocytic OxPhos to degrade fatty acids (FAs) and maintain lipid homeostasis.

Is blood pressure 120-139/80-89 mmHg before 20 weeks a risk factor for hypertensive disorders of pregnancy? A meta-analysis.

Aim: Hypertensive disorders of pregnancy affect approximately 10% of pregnant women worldwide with serious fetal and maternal implications. Chronic hypertension is diagnosed prior to 20 weeks of gestation and affects 1.5% of pregnant women.

Cytomegalovirus serology in young to mid-adult life and decline of lung function.

Introduction: Cytomegalovirus (CMV) seropositivity has been recently linked to severity and progression of asthma, cystic fibrosis, and chronic obstructive pulmonary disease (COPD). To date, no longitudinal study has addressed the relation of CMV serology to levels and decline of lung function in the general adult population.

Methods: We evaluated 403 participants from the Tucson Epidemiological Study of Airway Obstructive Disease (TESAOD) who at enrollment were aged 28-55 years and completed lung function tests.