Morsingpolat0823

SUMMARY Despite the increasing accessibility of fertility preservation, referral rates and usage continue to be low, suggesting that barriers are still in place for these individuals. R-848 mouse Clinicians must continue to counsel patients regarding the process of fertility preservation and advocate for reduction of financial and infrastructural barriers.PURPOSE OF REVIEW En bloc resection of bladder tumor (ERBT) is an innovative new surgical technique, the use of which is becoming increasingly widespread. In this review, we analyze the recent literature and explore new developments, which may impact the future role of en bloc bladder surgery. RECENT FINDINGS ERBT increases the frequency with which detrusor muscle is present in the specimen (to 95%) and offers a significant improvement in the quality of the resection specimen, thereby helping with T1 substaging. Furthermore, the laser treatment reduces the rate of obturator nerve-related bladder perforation. SUMMARY ERBT represents a considerable advancement in the surgical management of nonmuscle-invasive bladder cancer. It delivers excellent oncological results and is a well tolerated procedure. VIDEO In the accompanying video, we shortly report the different modalities and energy sources used for bladder cancer resection. The three strategies are currently employed at the Fundació Puigvert (Barcelona). VIDEO ABSTRACT.Repeated presentations of a rare symptom in a patient should make a physician stop and evaluate for rare conditions. This is a report of a teenager with multiple episodes of rhabdomyolysis and weakness. He was eventually diagnosed as having McArdle muscular dystrophy, or glycogen storage disease type V. His rhabdomyolysis has been severe, with a creatinine kinase level of >320,000 U/L, myoglobinuria, transaminitis, and elevated bilirubin. He has a low threshold for triggering rhabdomyolysis, such as doing an hour of aerobic exercise 2 days in a row. McArdle disease is a glycogen storage disorder in which the skeletal muscle cannot convert glycogen to glucose. Unlike other glycogen storage disorders, McArdle muscular dystrophy only affects the skeletal muscle, sparing the brain and visceral organs, leading to a vague phenotype. These patients have exercise intolerance, muscle cramps, and rhabdomyolysis. Many patients report loading with simple carbohydrates before exercise, as they have learned that this can increase their stamina. The vague symptoms can lead to decades of delay in diagnosis and significant mismanagement. Rhabdomyolysis is the most dangerous sign of McArdle disease, and it can lead to acute kidney injury, resulting in renal failure requiring dialysis in the severest cases.Rhabdomyolysis has numerous causes, but when it is recurrent, especially with seemingly insignificant triggers, one needs to develop a broader differential and pursue advanced testing. This testing can include specific exercise tests, genetic sequencing, and muscle biopsy. This case report will guide the clinician through the process of evaluating recurrent rhabdomyolysis, working through the differential diagnosis and testing options.1.OBJECTIVE The primary objective of this study was to determine the prevalence of (a) additional injuries, (b) abuse as determined by a standardized scale, and (c) reports to child protective services (CPS) among children younger than 5 years in whom a rib fracture was the first presenting injury concerning for abuse. METHODS A retrospective study of children younger than 5 years diagnosed with rib fractures at a tertiary pediatric hospital between 2007 and 2018 was performed. Children in motor vehicle crashes, hospitalized after birth, or with previously diagnosed metabolic bone disease were excluded. We included only those children whose rib fractures were the first presenting injury. Demographic and clinical information was abstracted from the records. Prevalence of additional injuries, a diagnosis of abuse, and a report to CPS were calculated. Associations between patient demographic and clinical characteristics and the outcomes of interest were examined. RESULTS Of the 67 cases included, additional injuries concerning for abuse were identified in 40 (60%), and 58% were deemed likely or definite abuse. Reports to CPS were filed in 72% of cases. Posterior rib fractures, multiple rib fractures, and presence of rib fractures of multiple ages were all associated with presence of additional injuries and classification as definite or likely abuse (all P ≤ 0.05). CONCLUSIONS The presence of a rib fracture in young children is associated with a high likelihood of additional concerning injuries and should prompt a thorough evaluation for child abuse.INTRODUCTION Computerized tomography (CT) scans are the mainstay of diagnostic imaging in blunt trauma. Particularly in pediatric trauma, utilization of CT scans has increased exponentially in recent years. Concerns regarding radiation exposure to this vulnerable population have resulted in increased scrutiny of practice. What is not known is if liberal imaging practices decrease length of stay by eliminating the need for clinical observation, and the impact of false-positive rates from liberal use of CT scanning on clinical outcomes. METHODS Medical records from a nonaccredited pediatric trauma center with a practice of liberal imaging were reviewed over a 2-year period. Total CT scans obtained were recorded, in addition to length of stay, age, and Injury Severity Score (ISS). Rates of clinically significant imaging findings were recorded, as were false positive findings and complications of imaging. RESULTS Out of 735 children, 58% underwent CT scanning, and if scanned, received an average of 2.4 studies. Clinically significant findings were documented in 20% of head CTs, 2% of cervical spine CTs, 3.5% of chest CTs, 24% of facial CTs, and 14.7% of abdominal CTs. False-positive findings were found in 1.5% of head CTs, 1.2% of cervical spine CTs, 2.4% of chest CTs, and 2.5% of abdominal CTs. Liberal CT scanning was not associated with decreased length of stay. In contrast, obtaining CT scans on more than 4 body regions was independently predictive of longer length of stay, independent of ISS. CONCLUSIONS False-positive rates of CT scans for trauma were low in this cohort. However, when scanning the cervical spine or the chest, for every 2 clinically significant findings obtained, there was at least one false positive result, calling into question the practice of liberal imaging of these regions. Liberal utilization of CT scan did not allow for more rapid discharge home, and for more than 4 CTs was independently associated with longer hospital stay.