Primary splenic hydatid cyst: a case report with characteristic imaging appearance

A middle-aged lady presented with pain, tenderness and swelling in the left hypochondrium since one month. She had a history of contact with dogs and grazing animals. Sonography and computed tomography showed the pathognomonic signs of hydatid disease. The patient refused surgical treatment. She was discharged on Albendazole therapy and did not return for a follow up

Tuberculosis of the scapula

Tuberculosis (TB) of the scapula is an extremely rare presentation of osteoarticular tuberculosis. In a tuberculosis endemic setting with a rising burden of acquired immunodeficiency syndrome, this rare presentation may become more frequent. The common presentation is with longstanding Complaints of pain and swelling in the shoulder region, typically in young adults. Classic radiographic features include a well defined radiolucent lesion with minimal sequesteration. The erythrocyte sedimentation rate is usually elevated and initially these patients are frequently mis-diagnosed and thus a high index of clinical suspicion is required. Medical therapy with antituberculous drugs is the standard modality of treatment. This case serves to higlight the salient features of scapular TB

Solution of Population Growth Rate Linear Differential Model via Two Parametric SEE Transformation

The integral transformations is a complicated function from a function space into a simple function in transformed space. Where the function being characterized easily and manipulated through integration in transformed function space. The two parametric form of SEE transformation and its basic characteristics have been demonstrated in this study. The transformed function of a few fundamental functions along with its time derivative rule is shown. It has been demonstrated how two parametric SEE transformations can be used to solve linear differential equations. This research provides a solution to population growth rate equation. One can contrast these outcomes with different Laplace type transformation

Suprachoroidal Versus Intravitreal Injection of Triamcinolone Acetonide As Primary Treatment For Diabetic Macular Edema

Abstract Objective: This study aims to evaluate and compare the effects of suprachoroidal and intravitreal triamcinolone administration, as a primary treatment, on best corrected visual acuity (BCVA), central macular thickness (CMT), and intraocular pressure (IOP) in patients with diabetic macular edema (DME). Methods: A quasi-experimental study was conducted from November 2022 to April 2023. 64 eyes were enrolled with Inclusion criteria comprising patients with diabetic macular edema (DME) (central involving) with BCVA < 6/9, CMT > 300 µm on optical coherence tomography (OCT), and no prior DME treatment. Patients were divided into suprachoroidal triamcinolone (SCTA) (Group I) and intravitreal triamcinolone (IVTA) (Group II) groups. Follow-up occurred at 1 week, 1 month, and 3 months post-injection. BCVA, CMT, and IOP were recorded. Data were analyzed using SPSS with a significance threshold of p < 0.05. Results: Both treatment groups exhibited improved BCVA and reduced CMT. Suprachoroidal delivery demonstrated more substantial visual acuity improvements compared to the intravitreal group. Reduction in IOP was observed in the suprachoroidal group at 1stweek post-treatment (p<0.001), while the intravitreal group experienced increased IOP at later follow-ups (p<0.001). Conclusion: This study illuminates the efficacy of both suprachoroidal and intravitreal triamcinolone administration as the primary treatment for DME. While both modalities displayed promising outcomes, suprachoroidal delivery exhibited more substantial visual acuity improvements with fewer side effects and promising alternatives for DME treatment.

Technology-Assisted Teachers' Training to Promote Socioemotional Well-Being of Children in Public Schools in Rural Pakistan.

BACKGROUND:The World Health Organization's (WHO) Eastern Mediterranean Regional Office (EMRO) developed a school mental health program (SMHP) to help reduce the burden of youth mental health problems. Designed in collaboration with international consultants, the SMHP draws on evidence-based interventions to train personnel to identify students in need, respond therapeutically, and engage families in seeking care. METHODS:Teams from Pakistan, Egypt, Iran, and Jordan collaborated with the WHO EMRO and British and U.S. universities to form the School Health Implementation Network: Eastern Mediterranean Region (SHINE), a National Institute of Mental Health-funded global mental health hub. SHINE partners used a "theory of change" process to adapt the SMHP to be more readily adopted by school personnel and replicated with fidelity. The adapted SMHP more directly addresses teachers' priorities and uses technology to facilitate training. RESULTS:A cluster-randomized implementation effectiveness trial enrolling 960 children ages 8-13 in 80 Pakistani schools will test the adapted SMHP against the original. Children who screen positive on first the teacher and subsequently the parent Strengths and Difficulties Questionnaires (SDQs) will be enrolled and tracked for 9 months. The primary trial outcome is reduction in parent-rated SDQ total difficulties scores. Secondary outcomes include children's well-being, academic performance, absenteeism, and perceived stigma; parent-teacher interaction; teachers' self-efficacy and subjective well-being; and school environment. Implementation outcomes include change in teachers' behavior and sense of program acceptability, cultural appropriateness, feasibility, penetration, and sustainability. NEXT STEPS:The trial began in October 2019, and the expected completion date is March 2021. Outcomes will inform dissemination of the SMHP in Pakistan and elsewhere

Effect of early tranexamic acid administration on mortality, hysterectomy, and other morbidities in women with post-partum haemorrhage (WOMAN): an international, randomised, double-blind, placebo-controlled trial

Background Post-partum haemorrhage is the leading cause of maternal death worldwide. Early administration of tranexamic acid reduces deaths due to bleeding in trauma patients. We aimed to assess the effects of early administration of tranexamic acid on death, hysterectomy, and other relevant outcomes in women with post-partum haemorrhage. Methods In this randomised, double-blind, placebo-controlled trial, we recruited women aged 16 years and older with a clinical diagnosis of post-partum haemorrhage after a vaginal birth or caesarean section from 193 hospitals in 21 countries. We randomly assigned women to receive either 1 g intravenous tranexamic acid or matching placebo in addition to usual care. If bleeding continued after 30 min, or stopped and restarted within 24 h of the first dose, a second dose of 1 g of tranexamic acid or placebo could be given. Patients were assigned by selection of a numbered treatment pack from a box containing eight numbered packs that were identical apart from the pack number. Participants, care givers, and those assessing outcomes were masked to allocation. We originally planned to enrol 15 000 women with a composite primary endpoint of death from all-causes or hysterectomy within 42 days of giving birth. However, during the trial it became apparent that the decision to conduct a hysterectomy was often made at the same time as randomisation. Although tranexamic acid could influence the risk of death in these cases, it could not affect the risk of hysterectomy. We therefore increased the sample size from 15 000 to 20 000 women in order to estimate the effect of tranexamic acid on the risk of death from post-partum haemorrhage. All analyses were done on an intention-to-treat basis. This trial is registered with ISRCTN76912190 (Dec 8, 2008); ClinicalTrials.gov, number NCT00872469; and PACTR201007000192283. Findings Between March, 2010, and April, 2016, 20 060 women were enrolled and randomly assigned to receive tranexamic acid (n=10 051) or placebo (n=10 009), of whom 10 036 and 9985, respectively, were included in the analysis. Death due to bleeding was significantly reduced in women given tranexamic acid (155 [1·5%] of 10 036 patients vs 191 [1·9%] of 9985 in the placebo group, risk ratio [RR] 0·81, 95% CI 0·65–1·00; p=0·045), especially in women given treatment within 3 h of giving birth (89 [1·2%] in the tranexamic acid group vs 127 [1·7%] in the placebo group, RR 0·69, 95% CI 0·52–0·91; p=0·008). All other causes of death did not differ significantly by group. Hysterectomy was not reduced with tranexamic acid (358 [3·6%] patients in the tranexamic acid group vs 351 [3·5%] in the placebo group, RR 1·02, 95% CI 0·88–1·07; p=0·84). The composite primary endpoint of death from all causes or hysterectomy was not reduced with tranexamic acid (534 [5·3%] deaths or hysterectomies in the tranexamic acid group vs 546 [5·5%] in the placebo group, RR 0·97, 95% CI 0·87-1·09; p=0·65). Adverse events (including thromboembolic events) did not differ significantly in the tranexamic acid versus placebo group. Interpretation Tranexamic acid reduces death due to bleeding in women with post-partum haemorrhage with no adverse effects. When used as a treatment for postpartum haemorrhage, tranexamic acid should be given as soon as possible after bleeding onset. Funding London School of Hygiene & Tropical Medicine, Pfizer, UK Department of Health, Wellcome Trust, and Bill & Melinda Gates Foundation

Salmonella typhi-infected lung hydatid cyst

A 12-year-old girl presented with hemoptysis, fever and weight loss. She was initially diagnosed and treated for presumed tuberculosis and a lung abscess. Salmonella typhi was isolated from the abscess. Hydatid cyst was diagnosed at surgery. This is the first reported case of a pulmonary hydatid cyst infected with S. typhi

Acute urinary retention as a result of a bladder diverticulum

An 11-month-old infant presented with acute urinary retention. He had presented 3 months earlier with complaints of an enlarging abdominal mass that was initially diagnosed as a mesenteric cyst on ultrasonography. Voiding cystourethrogram revealed a large bladder diverticulum. Bladder diverticulum should be a differential diagnosis in children, especially male, presenting with urinary retention, fever and an abdominal mass