Outcomes of cemented taper slip versus composite beam femoral stems in total hip arthroplasty: A systematic review and meta-analysis.

Objective: The aim of this systematic review and meta-analysis was to compare the outcomes of cemented collared composite beam (CB) and collarless taper slip (TS) femoral stems in total hip arthroplasty (THA).

Methods: Four databases were searched from inception to August 2023 for original studies that compared the outcomes of cemented CB and TS femoral stems following THA. The primary outcome was aseptic loosening, and the secondary outcomes were periprosthetic fractures, instability, dislocation, revision, survivorship, and periprosthetic joint infection (PJI).

Future practice plans of internal medicine fellowship graduates: a focus on pulmonary and critical care medicine.

Background: The practice patterns of pulmonary and critical care medicine (PCCM) graduates are not well described. We aimed to describe the career paths sought by PCCM fellowship graduates entering the workforce.

Methods: Using the Fellowship and Residency Electronic Interactive Database, we examined data on the career paths of trainees graduating from internal medicine fellowship programs for 2022.

Another Notch in the Belt of Rheumatoid Arthritis.

Notch ligands and receptors, including JAG1/2, DLL1/4, and Notch1/3, are enriched on macrophages (MΦs), fibroblast-like synoviocytes (FLS), and/or endothelial cells in rheumatoid arthritis (RA) compared with normal synovial tissues (ST). Power Doppler ultrasound-guided ST studies reveal that the Notch family is highly involved in early active RA, especially during neovascularization. In contrast, the Notch family is not implicated during the erosive stage, evidenced by their lack of correlation with radiographic damage in RA ST.

Blood pressure difference between pre and post-menopausal women and age-matched men: A cross-sectional study at a tertiary center.

Hypertension is a prominent risk factor for cardiovascular and cerebrovascular diseases. Gender differences and menopausal status contribute to blood pressure changes across the lifespan which have not been completely characterized. Our study aims to explore the impact of multiple factors on blood pressure levels in previously healthy women and men.

Clinical recurrence and antiplatelet drug resistance among patients with lower limb ischemia.

There is a high prevalence rate of peripheral artery disease worldwide, with estimated cases exceeding 200 million. Most patients are under-diagnosed and under-treated, and there is a lack of knowledge regarding the best therapeutic regimen and therapy duration, which leads to many cases of recurrence, complications, and amputations. This study aims to explore clinical recurrence, which was defined as the worsening of chronic peripheral artery disease requiring hospital admission, and its relationship with antiplatelet drug resistance among patients with lower limb ischemia.

The risk of COVID-19 infection among nurses working with COVID-19 patients.

Working with 2019 coronavirus disease (COVID-19) patients is currently considered one of the main fears and challenges that face healthcare workers (HCWs), especially nurses. This challenge can jeopardize the quality of health care services for those patients and cause a serious mental burden to HCWs. To understand and estimate the risk of COVID-19 infection among HCWs who directly serve COVID-19 patients.

Evaluation of Clinical, Echocardiographic, and Therapeutic Characteristics, and Prognostic Outcomes of Coexisting Heart Failure among Patients with Atrial Fibrillation: The Jordan Atrial Fibrillation (JoFib) Study.

Background: Atrial fibrillation (AF) is the most commonly encountered cardiac arrhythmia in clinical practice. Heart failure (HF) can occur concurrently with AF.

Aim: We compared different demographic, clinical, and echocardiographic characteristics between patients with AF+HF and patients with AF only.

The optimal fluoroscopic views to rule out intra-articular screw penetration during acetabular fracture fixation.

Purpose: To determine the ideal view(s) and the minimum number of intraoperative fluoroscopic views required to rule out any intra-articular screw violation in acetabular fractures fixation.

Methods: This study was conducted using a series of fluoroscopic examinations of pelvic synthetic models with screws positioned in different planes around the acetabulum. Ten screws were placed in the synthetic pelvis models in different planes of the acetabulum.

Implications of the COVID-19 pandemic on athletes, sports events, and mass gathering events: Review and recommendations.

Since the coronavirus disease 19 (COVID-19), which caused several respiratory diseases, was formally declared a global pandemic by the World Health Organization (WHO) on March 11, 2020, it affected the lifestyle and health of athletes, both directly through cardiorespiratory and other health related effects, and indirectly as the pandemic has forced the suspension, postponement, or cancellation of most professional sporting events around the world. In this review, we explore the journey of athletes throughout the pandemic and during their return to their competitive routine. We also highlight potential pitfalls during the process and summarize the recommendations for the optimal return to sport participation.

Comparison of Baseline and Test Day Cardiovascular Parameters, Anxiety Scores and Coffee Consumption Among Medical Students Undergoing Objective Structured Clinical Examinations in Jordan.

Introduction: Objective Structured Clinical Examinations (OSCEs) are considered an integral part of the assessment process of many schools of medicine worldwide. Close monitoring by examiners, scrutinized interactions with patients, and fear of the unknown, among other factors have been reported to cause psychological stress among students during the examinations period. In this study, we aimed to assess changes in cardiovascular parameters, anxiety scores, and lifestyle patterns of medical students during their OSCEs as compared to their baseline.

Performance of non-invasive tests and histology for the prediction of clinical outcomes in patients with non-alcoholic fatty liver disease: an individual participant data meta-analysis.

Background: Histologically assessed liver fibrosis stage has prognostic significance in patients with non-alcoholic fatty liver disease (NAFLD) and is accepted as a surrogate endpoint in clinical trials for non-cirrhotic NAFLD. Our aim was to compare the prognostic performance of non-invasive tests with liver histology in patients with NAFLD.

Methods: This was an individual participant data meta-analysis of the prognostic performance of histologically assessed fibrosis stage (F0-4), liver stiffness measured by vibration-controlled transient elastography (LSM-VCTE), fibrosis-4 index (FIB-4), and NAFLD fibrosis score (NFS) in patients with NAFLD.

Significance of IL-34 and SDC-1 in the pathogenesis of RA cells and preclinical models.

IL-34 shares a common receptor with M-CSF, while it can bind to other distinct receptors including protein-tyrosine phosphatase zeta (PTPζ), and syndecan1 (SDC-1). In physiological conditions, IL-34 has a critical role in the maintenance and development of Langerhans and microglial cells in part through PTPζ ligation. Conversely, in autoimmune diseases such as rheumatoid arthritis (RA), SDC-1-induced phosphorylation of M-CSFR was responsible for the pathological effect of IL-34 in patient cells and/or preclinical models.

Prevalence of Undiagnosed Hypertension and Its Predictors in Jordan: A Cross-Sectional Study.

Introduction: Hypertension is an important cause of morbidity and mortality worldwide. Undiagnosed hypertension is a serious issue that leads to increased morbidity and mortality. In this study, we aim to identify the prevalence of undiagnosed hypertension in the healthy Jordanian population, as well as identify predictors of high blood pressure readings in presumably healthy Jordanians.

Does a Gluten-Free Diet Affect BMI and Glycosylated Hemoglobin in Children and Adolescents with Type 1 Diabetes and Asymptomatic Celiac Disease? A Meta-Analysis and Systematic Review.

Background: Children diagnosed with type 1 diabetes mellitus (T1DM) are more prone to having celiac disease (CD) than the normal population. Moreover, patients with this dual diagnosis who are also on a diabetic and gluten-free diet (GFD) risk faltering growth and uncontrolled blood glucose levels. This review aims to assess the efficacy and effectiveness of managing patients with T1DM screened for CD with GFD to prevent complications associated with these chronic pathologies in childhood and adulthood.

Association between placenta accreta spectrum and third-trimester serum levels of vascular endothelial growth factor, placental growth factor, and soluble Fms-like tyrosine kinase-1: A meta-analysis.

Aim: Antenatal suspicion of placenta accreta spectrum (PAS) currently relies on ultrasonographic findings, color doppler, and MRI, which have rendered it operator and expertise-dependent. No serum markers for PAS have been integrated into clinical practice yet. The aim of this meta-analysis was to identify potential serum markers for PAS by investigating third-trimester serum levels of vascular endothelial growth factor (VEFG), placental growth factor (PIGF), and soluble Fms-like tyrosine kinase-1 (sFlt-1) among PAS-cases and controls.

Berlin and Epworth Surveys to Predict Obstructive Sleep Apnea for Adults on Biomimetic Oral Appliance Therapy: A Nonrandomized Clinical Trial.

Background: Two questionnaires (Berlin Questionnaire (BQ) and Epworth Sleepiness Scale (ESS)) are the widely used screening instruments for subjects suffering from sleep disorders. Obstructive sleep apnea (OSA) is the most common form of sleep-disordered breathing. The biomimetic oral appliance therapy (BOAT) offers an alternative nonsurgical method, which can improve symptoms and indices of OSA on objective sleep testing.

COVID-19 Vaccination Hesitancy: A Review of the Literature and Recommendations.

Vaccines are important to improve immunity against pathogens and diseases. The current COVID-19 disease is rapidly evolving and spreading among people; therefore, it is important to utilize a proper vaccination strategy against it. Currently, many approved vaccines are available and accessible; however, there is a reported hesitancy against taking them among the public and even the health care workers.

Isolated Persistent Left Superior Vena Cava Associated With Autosomal Dominant Polycystic Kidney Disease (ADPKD): Challenges and Clinical Significance.

Persistent left superior vena cava (PLSVC) is the most common venous anomaly of the thorax that usually coexists with the right superior vena cava. However, in a minority of cases, there is only a PLSVC without a right superior vena cava which is called an isolated PLSVC. There are some reported anomalies that can co-occur with PLSVC; yet, none have reported an association with autosomal dominant polycystic kidney disease (ADPKD).

Association between neutrophil to lymphocyte ratio and mortality among community acquired pneumonia patients: a meta-analysis.

The neutrophil to lymphocyte ratio (NLR) is an emerging biomarker used in the prognosis of many conditions. We aimed to conduct a meta-analysis to assess the prognostic accuracy of the NLR in determining mortality in patients with community acquired pneumonia (CAP). The PubMed, EBSCO, and Scopus databases were searched to find all relevant articles; 10 articles with 5220 patients were included.