The coronavirus disease 2019 (COVID-19) pandemic has resulted in reduced performance of elective surgeries and procedures at medical centers across the United States. Awareness of the prevalence of ...asymptomatic disease is critical for guiding safe approaches to operative/procedural services. As COVID-19 polymerase chain reaction (PCR) testing has been limited largely to symptomatic patients, health care workers, or to those in communal care centers, data regarding asymptomatic viral disease carriage are limited.
In this retrospective observational case series evaluating UCLA Health patients enrolled in pre-operative/pre-procedure protocol COVID-19 reverse transcriptase (RT)–PCR testing between April 7, 2020 and May 21, 2020, we determine the prevalence of COVID-19 infection in asymptomatic patients scheduled for surgeries and procedures.
Primary outcomes include the prevalence of COVID-19 infection in this asymptomatic population. Secondary data analysis includes overall population testing results and population demographics. Eighteen of 4,751 (0.38%) patients scheduled for upcoming surgeries and high-risk procedures had abnormal (positive/inconclusive) COVID-19 RT-PCR testing results. Six of 18 patients were confirmed asymptomatic and had positive test results. Four of 18 were confirmed asymptomtic and had inconclusive results. Eight of 18 had positive results in the setting of recent symptoms or known COVID-19 infection. The prevalence of asymptomatic COVID-19 infection was 0.13%. More than 90% of patients had residential addresses within a 67-mile geographic radius of our medical center, the median age was 58, and there was equal male/female distribution.
These data demonstrating low levels (0.13% prevalence) of COVID-19 infection in an asymptomatic population of patients undergoing scheduled surgeries/procedures in a large urban area have helped to inform perioperative protocols during the COVID-19 pandemic. Testing protocols like ours may prove valuable for other health systems in their approaches to safe procedural practices during COVID-19.
PURPOSEUrodynamic testing (UDS) is an important tool in the management of pediatric lower urinary tract conditions. There have been notable efforts to standardize pediatric UDS nomenclature and ...technique, but no formal guidelines exist on essential elements to include in a clinical report. We sought to identify ideal structure and elements of a pediatric UDS assessment based on expert consensus.MATERIALS AND METHODSPediatric urologists regularly performing UDS were queried using a Delphi process. Participants were invited representing varied geographic, experience, and societal involvement. Participants underwent 3 rounds of questionnaires between November 2022 and August 2023 focusing on report organization, elements, definitions, and automated electronic health record clinical decision support. Professional billing requirements were also considered. Consensus was defined as 80% agreeing either in favor of or against a topic. Elements without consensus were discussed in subsequent rounds.RESULTSA diverse sample of 30 providers, representing 27 institutions across 21 US states; Washington, District of Columbia; and Canada completed the study. Participants reported interpreting an average number of 5 UDS reports per week (range 1-22). The finalized consensus report identifies 93 elements that should be included in a pediatric UDS report based on applicable study conditions and findings.CONCLUSIONSThis consensus report details the key elements and structure agreed upon by an expert panel of pediatric urologists. Further standardization of documentation should aid collaboration and research for patients undergoing UDS. Based on this information, development of a standardized UDS report template using electronic health record implementation principles is underway, which will be openly available for pediatric urologists.
Purpose: To explore factors influencing physical activity (PA) reported by people living in rural/semi-rural communities in the south of England post-stroke, and to understand relationships between ...personal, interpersonal and environmental barriers and self-reported levels of PA.
Method: A survey was mailed to patients of NHS Trusts who were identified as potential participants. Self-reported PA levels, type, and frequency of reported barriers were tabulated. Spearman's rank correlation coefficient was used to explore associations between self-reported PA level and: age, gender, level of physical function, fear of falling, beliefs regarding PA, available supports, and socioeconomic status.
Results: Seventy-six of 322 questionnaires distributed were returned (24%). Only 55.2% of respondents reported undertaking PA of sufficient intensity to meet current guidelines. Personal barriers included fear of falling, stroke-related disability, pain, and fatigue. Interpersonal and environmental barriers included lack of social support, transport, and inclement weather. Significant relationships existed between self-reported PA and fear of falling, functional mobility, and beliefs relating to PA.
Conclusions: Almost half of the survey cohort reported PA levels insufficient to meet current guidelines. Similar to barriers reported in previous studies in USA and other parts of the UK, numerous interlinking and overlapping personal, interpersonal, and environmental barriers to undertaking PA were identified.
Implications for Rehabilitation
This study found that although more than 60% of the survey population were able to ambulate >200 m, only 55.2% reported undertaking sufficient PA to meet current guidelines, putting them at increased risk of further stroke and other co-morbidities.
Participants reported a number of interlinking and overlapping personal, interpersonal, and environmental barriers to undertaking PA, which may explain this discrepancy between mobility status and self reported activity levels.
Rehabilitation professionals and primary care providers are well positioned to address the barriers identified in this survey, such as providing interventions to reduce fear of falling, pain, and fatigue, providing support and education about safely increasing physical activity and addressing unhelpful beliefs about PA.
Behaviour change strategies, such as increasing self-efficacy, and partnering with the person with stroke to problem solve strategies to address the barriers identified by this, and related research, are likely to be more successful in increasing PA than providing information alone.
Abstract Background Merkel cell carcinoma (MCC) is a rare skin cancer associated with immunosuppression and the integration of Merkel cell polyomavirus (MCPyV) DNA into the tumor cell genome. Little ...is known about the natural history of MCPyV infection. Objectives To investigate the presence of MCPyV, BK and JC polyomaviruses in serum and urine from immunosuppressed kidney transplant patients (KTx) and a control group of normal volunteers. Study design Quantitative real-time PCR (q-PCR) was used to assess MCPyV, BKV and JCV viral load in urine and serum samples collected from normal donors (Group A), prospectively enrolled KTx patients (Group B) and from KTx with documented BK reactivation and/or nephropathy (Group C). Results Low levels of MCPyV viruria was seen in 15% of the subjects in Group A, 30% of Group B, and was not detected in Group C. No individuals in the study developed MCPyV viremia. BK viruria was seen in 5% of Group A, 30% of Group B, and 100% of Group C. Consistent with previous reports, the mean BKV urinary load was significantly higher in immunosuppressed patients compared to non-immunosuppressed controls and also higher in urine compared to serum samples. Conclusions Like BKV and JCV, MCPyV is likely a common infection in adult humans. Low level shedding of MCPyV in urine was similar in immunosuppressed organ transplant recipients to non-immunosuppressed subjects. However, MCPyV was not detected and JCV was infrequent in samples from KTx patients with clinical BKV reactivation.
Abstract
Few opportunities exist for physician trainees to gain exposure to, and training in, the field of clinical informatics, an Accreditation Council for Graduate Medical Education–accredited, ...recently board-certified specialty. Currently, 21 approved programs exist nationwide for the formal training of fellows interested in pursuing careers in this discipline. Residents and fellows training in medical and surgical fields, however, have few avenues available to gain experience in clinical informatics. An early introduction to clinical informatics brings an opportunity to generate interest for future career trajectories. At University of California Los Angeles (UCLA) Health, we have developed a novel, successful, and sustainable program, the Resident Informaticist Program, with the goals of exposing physician trainees to the field of clinical informatics and its academic nature and providing opportunities to expand the clinical informatics workforce. Herein, we provide an overview of the development, implementation, and current state of the UCLA Health Resident Informaticist Program, with a blueprint for development of similar programs.
Although hypospadias outcomes studies typically report a level or type of repair performed, these studies often lack applicability to each surgical practice due to technical variability that is not ...fully delineated. An example is the tubularized incised plate (TIP) urethroplasty procedure, for which modifications have been associated with significantly decreased complication rates in single center series. However, many studies fail to report specificity in techniques utilized, thereby limiting comparison between series.
With the goal of developing a surgical atlas of hypospadias repair techniques, this study examined 1) current techniques used by surgeons in our network for recording operative notes and 2) operative technical details by surgeon for two common procedures, tubularized incised plate (TIP) distal and proximal hypospadias repairs across a multi-institutional surgical network.
A two-part study was completed. First, a survey was distributed to the network to assess surgeon volume and methods of recording hypospadias repair operative notes. Subsequently, an operative template or a representative de-identified operative note describing a TIP and/or proximal repair with urethroplasty was obtained from participating surgeons. Each was analyzed by at least two individuals for natural language that signified specified portions of the procedure. Procedural details from each note were tabulated and confirmed with each surgeon, clarifying that the recorded findings reflected their current practice techniques and instrumentation.
Twenty-five surgeons from 12 institutions completed the survey. The number of primary distal hypospadias repairs performed per surgeon in the past year ranged from 1-10 to >50, with 40% performing 1-20. Primary proximal hypospadias repairs performed in the past year ranged from 1-30, with 60% performing 1-10. 96% of surgeons maintain operative notes within an electronic health record. Of these, 66.7% edited a template as their primary method of note entry; 76.5% of these surgeons reported that the template captures their operative techniques very or moderately well. Operative notes or templates from 16 surgeons at 10 institutions were analyzed. In 7 proximal and 14 distal repairs, parameters for chordee correction, urethroplasty suture selection and technique, tissue utilized, and catheter selection varied widely across surgeons.
Wide variability in technical surgical details of categorically similar hypospadias repairs was demonstrated across a large surgical network. Surgeon-specific modifications of commonly described procedures are common, and further evaluation of short- and long-term outcomes accounting for these technical variations is needed to determine their relative influence.
Purpose The average American adult reads at a fifth to eighth-grade level, with wide variability, presenting challenges for the assessment of self-reported health related quality of life. We ...identified the health related quality of life instruments used in patients with urological diseases and evaluated their readability. Materials and Methods We focused on the most burdensome urological diseases, based on total expenditures in the United States. We then identified disease specific instruments by systematically searching PubMed®, the Cochrane Database of Systematic Reviews, Google™, Google Scholar™, the Patient Reported Outcome and Quality of Life Instruments Database (Mapi Research Institute, Lyon, France) and Yahoo!® for health related quality of life studies in patients with these urological conditions. Where disease specific instruments were lacking, we noted the general health related quality of life measures most commonly used. For each instrument, we calculated the median Flesch-Kincaid grade level, the proportion of questionnaire items below an eighth-grade reading level, the mean Flesch Reading Ease, and the mean number of words per sentence and characters per word, all of which are validated measures of readability. Results The average ± SD of the median Flesh-Kincaid reading levels was 6.5 ± 2.1 (range 1.0 to 12.0). Of the 76 instruments 61 (80%) were at or below an eighth-grade reading level. The mean reading ease was greater than 30 for each of the 76 questionnaires and greater than 60 for 66 (87%). Urinary tract infection, the costliest urological disease, has only 1 disease specific health related quality of life measure. Urolithiasis, the second costliest, has none. Conclusions The reading level of health related quality of life questionnaires in urology is appropriate for the reading ability of most adults in the United States. However, the most burdensome urological diseases lack disease specific health related quality of life instruments.
We present the case of a 12-year-old boy with acute urinary retention presumed secondary to Epstein-Barr virus infection. Workup revealed an atonic bladder, which was refractory to medical ...management. The patient subsequently developed axillary lymphadenopathy, and the biopsy specimen was consistent with Epstein-Barr virus. In addition to presenting this patient with acute urinary retention secondary to EBV infection, we review the causes of acute urinary retention in children, with a focus on viral etiologies.
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