Priapism is an erection of more than 4 h without sexual stimulation. Ischemic priapism may lead to irreversible erectile dysfunction after a long-lasting period. Stuttering priapism is characterized by a pattern of recurrence that may progress to an unrelenting ischemic crisis, which is a urological emergency. Few reports have revealed that priapism is associated with essential thrombocythemia. The reactive thrombocytosis is uncommonly manifested by pheochromocytoma and rarely causes thrombotic events even if the platelet count is extremely high. We presented priapism related to reactive severe thrombocytosis in a 12-year-old male with pheochromocytoma. The cornerstone of care was prompt medical and surgical intervention by a multidisciplinary team approach to save life and preserve erectile function.
Objective: A worldwide increased incidence of urolithiasis has been observed over the past few decades. Insight into the composition of these stones can lead to enhanced medical treatment and outcomes. The objective of this study was to examine the distribution and chemical composition of urinary calculi in Southern Thailand over the past decade. Materials and Methods: An analysis was conducted on 2611 urinary calculi submitted to the Stone Analysis Laboratory, Songklanagarind Hospital, a single stone analysis laboratory in Southern Thailand. The analysis was performed from 2007 to 2020 using Fourier-transform infrared spectroscopy. The demographic results were described using descriptive statistical analyses, and the Chi-square test for trends was performed to identify changes in urinary calculi composition. Results: The patients’ demographic data revealed a male-to-female ratio of 2.2:1; the most common age group of affected men was 50–69 years, whereas the most common age group of affected women was 40–59 years. The most common components found in the calculi were uric acid (30.6%), mixed calcium oxalate with calcium phosphate (29.2%), and calcium oxalate (26.7%). We noted a trend of increasing uric acid calculi for 14 years (P = 0.00493), whereas the trend for the other major components was decreasing. Conclusion: The most common component of urinary calculi analyzed in Southern Thailand was uric acid, with a significant rising trend in proportion in the past decade; the trend of other major components, such as mixed calcium oxalate-calcium phosphate and calcium oxalate, decreased.
Background Primary malignant melanoma (PMM) of the bladder is extremely rare and has a poor prognosis; just 40 cases of PMM of the bladder have been recorded in the literature. We described a case of PMM of the bladder, treatment, and a review of the literature because the recommended treatment choices are not widely known. Case Presentation An 80-year-old Thai female came in with a three-month history of pelvic pain and dysuria without extensive hematuria. She underwent transurethral excision of the bladder tumor and histologically reported malignant melanoma with no further primary sites of melanoma after computed tomography indicated a big heterogeneous enhancing mass on the posterior wall of the bladder. The patient eventually underwent anterior pelvic exenteration with ileal conduit, but metastatic disease occurred one year later. Conclusion Bladder melanoma has a fatal aggressive nature. Certain diagnostic features can be obtained through histopathological investigation, immunohistochemistry, clinical history, and endoscopic evaluation. Despite a wide range of treatments, people with PMM still have a bad prognosis.
Objective: To evaluate the characteristics of the Wells score and associated factors of acute pulmonary embolisms (PE) in surgical-based inpatients’ with acute deep venous thrombosis (DVT), at Songklanagarind Hospital.Material and Methods: Acute DVT inpatients in the departments of surgery, obstetrics-gynecology and orthopedics; from 2010 to 2016, were extracted from medical records, and retrospectively reviewed. The Wells score was calculated for risk stratification in terms of low, moderate, and high probability. Finally, the associated factors of acute PE were assessed.Results: There were 278 inpatients diagnosed with acute DVT in the surgery (n=142), obstetrics-gynecology (n=101, and orthopedics (n=35) wards. The numbers of low, moderate and high risk probability were 4 (1.0%), 141 (51.0%) and 133 (48.0%), respectively. We identified four factors that were significantly different between the three specialties comprising of: “paralysis, paresis, or recent plaster immobilization of the lower extremities”, “recently bedridden or underwent a major surgical procedure”, “leg edema” and “active cancer”. Regarding the surgery service, patients with acute PE experienced a higher rate of bilateral DVT than those who did not—28.0% and 8.0%, respectively.Conclusion: The low-risk probability determined by Wells score had low incidence of acute DVT in in-patient department settings. Acute bilateral DVT was more significantly associated with acute PE in the surgery service.
Background To explore a method of constructing an orthotopic ileal neobladder (ONB) in the Y-pouch configuration. We describe the steps followed to create the Y-pouch ileal orthotopic neobladder (ONB) and compared the perioperative, functional, and urodynamics outcomes with the Studer neobladder technique. Methods A retrospective cohort study of 90 bladder cancer patients, who received open radical cystectomy with the ONB performed at a hospital from June 2009 to May 2020. These patients were divided into two groups—the Y-pouch and the Studer neobladder groups. Perioperative, functional outcome, complication, renal function data outcomes, and pressure–volume study were used to evaluate the treatment outcomes after a radical cystectomy. Results Ninety patients (54 Studer and 36 Y-pouch neobladder) were enrolled. The median patient age was 62.6 (± 11) years. The mean operative time for the Studer technique was 290 (242.5–350) min, and the Y-pouch technique was 300 (271.2–335) min) (p = 0.826). At 30 days postoperatively, the Clavien-Dindo classification of surgical complications revealed grade-2 urinary infections in two patients (5.6%) and six patients (11.1%) for the Y-pouch and Studer techniques, respectively. Intermediate complications (30–90 days) were reported in 4 (11.1%) and 18 patients (44.4%) in the Y-pouch and the Studer techniques, respectively (p = 0.062). In the urodynamics study (UDS), the Y-pouch group had a mean postvoid residual volume of 20 mL and Studer of 40 ml (p = 0.06). A mean capacity of 462 (380–600) mL compares to the Studer neobladder group with 495 (400–628) mL. The average mean compliance of the Studer group was 35.5 (28–52) ml/cm H2O and 33 (30–43) ml/cm H2O for Y pouch, and most patients had > 30 ml/cm H2O compliance (80/90 patients). Conclusions The Y-pouch neobladder technique in an RC with an orthotopic neobladder provides perioperative and functional outcomes compared to those of the Studer orthotopic neobladder resulting in similar intermediate-term. Therefore, the Y-pouch ileal neobladder is both feasible and safe to be used as a standard neobladder technique for urinary diversion in patients with bladder cancer undergoing radical cystectomy and needs confirmation with long-term results.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.