Community pharmacist-led point-of-care colorectal cancer screening program: Early detection of colorectal cancer in high-risk patients.

Background: The prevalence of colorectal cancer (CRC) is on the rise among the younger population, with an anticipated increase in new cases for individuals aged 20-49 years by 2030. The accessibility of community pharmacists and their strong community connections present unique opportunities to enhance patient engagement in a population-based CRC screening program.

Objectives: This study seeks to assess the effectiveness of a community pharmacist-led point-of-care CRC screening program utilizing fecal immunochemical test (FIT) kits to identify CRC prevalence in high-risk individuals.

Complications of central venous catheterization at a vascular surgery service in a teaching hospital: a prospective cohort study.

Background: Central venous catheters are essential for management of hospitalized patients, but their insertion is subject to complications that can make them unusable and/or cause patient morbidity. There are few data on the incidence of these complications and the variables associated with these outcomes in Brazil.

Objectives: To determine the incidence of mechanical complications and failures of short stay central venous catheters fitted by the vascular surgery service at a teaching hospital and identify variables associated with their occurrence.

Public Perception Toward COVID-19 Disease Nature, Susceptibility to Complication, and Relationship to Influenza: A Cross-Sectional Study from Yemen.

Background: Following the coronavirus disease (COVID-19) declaration as a pandemic, Yemen has started applying preventive measures to prevent its spread. This study aims to identify the perception regarding the nature of the COVID-19 disease, susceptibility to severe forms of the disease, and its relationship to seasonal influenza among the population of Yemen.

Methods: This was a cross-sectional study of the public in Yemen.

Practices and perception of healthcare workers towards infection control measures during the COVID-19 pandemic: a cross-sectional online survey from Nigeria.

Introduction: This study investigated the practices and perceptions of Health care workers (HCWs) in Nigeria towards infection control practices during the COVID-19 pandemic.

Methodology: This cross-sectional study was conducted among HCWs in Nigeria healthcare facilities using a 25-item validated online questionnaire. The hyperlink of the questionnaire was shared with the various professional associations/societies and hospitals in June 2020.

Coarctation of the abdominal aorta associated with renovascular hypertension and incapacitating claudication: repair with iliac-birenal bypass and paving and cracking technique.

Coarctation of the abdominal aorta is a rare etiology of intermittent claudication and refractory hypertension. Treatment is complex and requires knowledge of several vascular reconstruction techniques. We report a case of aortic coarctation at the level of the renal arteries, describing its treatment and presenting a literature review.

Prevalence of left iliac vein compression on computed tomography scans from a population.

Background: May-Thurner syndrome (MTS) is defined as compression of the left iliac vein between the right iliac artery and the lumbar vertebral body in the presence of signs and symptoms of unilateral left chronic venous insufficiency. However, imaging findings of compression are not manifest in symptoms of the syndrome in all subjects.

Objectives: To evaluate findings of compression in an asymptomatic population.

Short-term follow-up of embolization of hip synovitis.

Background: Osteoarthritis (OA) is the most frequent joint disease, affecting 10% of men and 18% of women older than 60 years worldwide. Traditionally, treatment is based in pain management with joint replacement of end-stage disease. In this setting, transcatheter embolization has emerged as an alternative in reduction of pain in patients with OA.

Pelvic congestion syndrome and embolization of pelvic varicose veins.

Pelvic congestion syndrome (PGS) is defined as chronic pelvic pain for more than 6 months associated with perineal and vulvar varicose veins caused by reflux or obstruction in gonadal, gluteal, or parauterine veins. PGS accounts for 16-31% of cases of chronic pelvic pain, and is usually diagnosed in the third and fourth decades of life. Interest in this condition among vascular surgeons has been increasing over recent years because of its association with venous insufficiency of the lower limbs.

The supine apprehension test helps predict the risk of recurrent instability after a first-time anterior shoulder dislocation.

Background: We previously identified the positive result of the supine apprehension test after completion of rehabilitation following a first dislocation as a possible predictor of high risk for redislocation. We extend the follow-up of a previous cohort of patients with first-time shoulder dislocations to better assess this test.

Methods: Fifty-three men aged 17 to 27 years who sustained a first traumatic shoulder dislocation were treated by shoulder immobilization for 4 weeks and then rehabilitated with a standard physical therapy protocol.

Accuracy of the anterior apprehension test as a predictor of risk for redislocation after a first traumatic shoulder dislocation.

Background: The treatment options for a first traumatic shoulder dislocation in a young patient are either nonoperative care or primary surgery. It would be valuable to find patient-specific assessments that could predict the risk for redislocation in these patients and thereby identify those who would benefit from primary surgery.

Hypothesis: The supine apprehension test, performed after completion of physical therapy in first traumatic shoulder dislocators, can predict risk for redislocation.

Risk factors for idiopathic frozen shoulder.

Background: Idiopathic frozen shoulder is a self-limiting regional skeletal problem of unknown etiology. Clinically, patients first experience a phase of pain, progressing to a freezing stage when glenohumeral motion is lost, followed by a thawing phase when pain gradually subsides and most of the lost motion returns.

Objectives: To identify possible specific and non-specific risk factors for idiopathic frozen shoulder.

Evidence for clinical and genetic heterogeneity in hereditary benign telangiectasia.

Background: Telangiectases are abnormal dilatations of end vessels in the subpapillary plexus of the papillary dermis. Hereditary benign telangiectasia (HBT) (OMIM 187260) is a genetic skin disorder, characterized by multiple cutaneous telangiectases appearing in the first years of life in various locations. Several familial cases of HBT have been described displaying autosomal dominant inheritance.

Evaluating short-term pain after steroid injection.

Steroids are injected into joints for various indications. All steroid preparations relieve pain similarly over the long term. Therefore, decisions about which preparation to use are often arbitrary.

Phenotypic variability among adult siblings with Sjögren-Larsson syndrome.

Background: Sjögren-Larsson syndrome (SLS) is an early childhood-onset disorder with ichthyosis, mental retardation, spastic paraparesis, macular dystrophy, and leukoencephalopathy caused by the deficiency of fatty aldehyde dehydrogenase due to mutations in the ALDH3A2 gene (the gene that encodes microsomal fatty aldehyde dehydrogenase). Cerebral proton magnetic resonance spectroscopy in those with SLS demonstrates an abnormal white matter peak at 1.3 ppm, consistent with long-chain fatty alcohol accumulation.