Colonoscopy and Upper Endoscopy Surveillance in Lynch Syndrome: A Longitudinal Study From a Large Tertiary Healthcare System.

Background And Aims: Lynch syndrome (LS) is caused by pathogenic mutations in mismatch repair (MMR) genes. There are limited data on differences in colorectal cancer (CRC) surveillance by MMR genes, and an international consensus on surveillance based on genes is not established. We aimed to evaluate colonoscopy and esophagogastroduodenoscopy (EGD) surveillance outcomes and compare CRC surveillance findings by the mutated gene.

Prolonged SARS-CoV-2 Illness in a Patient Receiving Ocrelizumab for Multiple Sclerosis.

We describe a case of prolonged severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in a patient receiving ocrelizumab for multiple sclerosis. Viral RNA shedding, signs, and symptoms persisted for 69 days with resolution after administration of convalescent plasma and antiviral therapy. This case suggests risk for persistent SARS-CoV-2 infection in patients treated with anti-CD-20 monoclonal antibodies and supports a role for humoral immunity in disease resolution.

Effect of age, BMI, and gender on urinary risk factors in pediatric idiopathic stone formers.

Introduction: The incidence of pediatric urolithiasis has been increasing over the years; however, the etiology of this increase is not well understood. Age, body mass index, and gender have been examined as possible risk factors for stone disease, but with inconsistent and variable associations.

Objective: We aim to investigate the urine chemistry factors, as assessed by 24-h urinary parameters, in pediatric stone formers at a large volume tertiary referral center in the highest areas in the United States, the Southeast, based on age, body mass index, and gender.

Assessing Tobacco Cessation Needs Among Persons Living With HIV in Brazil: Results From a Qualitative Interview Study.

With regard to tobacco cessation, persons living with HIV (PLWH) are an underserved population, given the high prevalence of use and lack of evidence-based cessation programs tailored to this population. This study examined barriers and facilitators to tobacco use and cessation among PLWH in southern Brazil. We interviewed a total of 36 PLWH: 26 current smokers, of whom eight had a previous diagnosis of pulmonary TB, and 10 former smokers.

Fecal Incontinence Symptoms and Impact in Older Versus Younger Women Seeking Care.

Background: The differential impact of aging on fecal incontinence symptom severity and condition-specific quality of life remains unclear.

Objective: The purpose of this study was to characterize differences in symptom distress, quality of life, and anorectal physiology assessments in older versus younger women with fecal incontinence.

Design: This was a cross-sectional study.

Perceived Susceptibility to Cervical Cancer among African American Women in the Mississippi Delta: Does Adherence to Screening Matter?

Background: Although preventive measures have greatly decreased the national burden of cervical cancer, racial/ethnic and geographic disparities remain, including the disproportionate incidence and mortality among African American women in the Mississippi Delta. Along with structural barriers, health perceptions and cultural beliefs influence participation in cervical screening. This study examined perceived susceptibility to cervical cancer among African American women in the Delta across three groups: 1) women attending screening appointments (screened), 2) women attending colposcopy clinic following an abnormal Papanicolaou test (colposcopy), and 3) women with no screening in 3 years or longer (unscreened/underscreened).