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Growth and development of event severity category with regard to lab animals.
Background and objectives The frequency of COVID-19-positive or suspicious patients grew steadily, and these patients were received in emergency and outpatient departments at an unprecedented pace for the need of an elective or emergent surgical assessment. We conducted this survey to document the number of surgeries performed on COVID-19-positive patients during the ongoing pandemic at a tertiary care center in Pakistan. Materials and methods A retrospective clinical audit was conducted in a tertiary care hospital that receives surgical cases from almost all over the country. Ethical approval was granted prior to the execution of this intra-departmental audit. Both patients who were admitted to general surgery and visited on a consultative basis in other departments during the year 2020 were evaluated, and only those having COVID-19 polymerase chain reaction (PCR)-positive were included. Those with PCR-negative were omitted from the analysis. All the surgical procedures performed in these patients, along witsix mortalities, five were surgically managed. Seventy seven percent of the surgically managed patients were discharged, and the majority of LAMA patients were being conservatively managed (p less then 0.001). Conclusion This study was done to analyze the demographic factors associated with the outcomes of surgical interventions performed on COVID-19-positive patients.Background With the advent of modern imaging technologies, non-invasive assessment of the coronary system is not only possible but its complexity and plaque burden can be quantified. This study aims to determine whether calcium score on computed tomography coronary angiography (CTCA) can be associated with the complexity of coronary artery disease (CAD), which is determined by the SYNTAX score on coronary angiography, as well as to determine which cut-off value of coronary artery calcium (CAC) score can predict severe CAD in our population. Methodology This was a cross-sectional study conducted at the Rawalpindi Institute of Cardiology, Pakistan from January 2019 to March 2020. The calcium score of all patients with low-to-intermediate pretest probability of CAD was calculated on CTCA. All patients who had significant disease on CTCA were subjected to conventional coronary angiography and SYNTAX score was calculated, which was later used to determine the association between calcium and SYNTAX score. Results A total of 90 patients were included in the study. CAC and SYNTAX score were found to be positively correlated (Pearson coefficient [r] = 0.354; p = 0.001). The total CAC score with a cut-off value of 212 recognized patients with the SYNTAX score of >27. The sensitivity was 66.7% and specificity was 70.5% with an area under the curve of 0.743. The mean calcium score of patients in our study group was 223, with the maximum score of 1,216 and the minimum score of zero. selleckchem Conclusion A CAC score greater than 212 is associated with a high SYNTAX score indicating complex disease. Only age is an independent predictor of calcium score.Pubic bone aplasia is a rare finding that is either diagnosed as incidental finding or associated with various clinical syndromes. It is usually discovered in early childhood, however, there are few reported cases of late discovery during adulthood. We present a case of a 64-year-old male with unilateral superior pubic rami aplasia, discovered incidentally during workup for sustained trauma. Our patient reported treatment for unilateral hip dislocation in his early childhood and had a history of operated undescended testes ipsilaterally. This exact constellation of pubic rami aplasia, undescended testes and hip dysplasia is unique in the available literature. Even though our patient had a normal life and the pubic aplasia was discovered incidentally, it is important to always assess these patients for systemic involvement, either from the musculoskeletal system or other organs, in order to provide better treatment for them.Unilateral facial paralysis (FP) in the pediatric population is a rare entity secondary to multiple etiologies including infectious, vascular, and neoplastic. In persistent or recurrent FP, imaging can demonstrate a peripheral facial nerve (FN) lesion. Given the rarity of FN lesions, however, there is limited literature regarding optimal management. In this case series, we describe the presentation, evaluation, and management of unilateral FP in three pediatric patients along with a review of the literature. All patients presented with complete FP due to a peripheral FN lesion or compression of the FN. A combined mastoid and middle cranial fossa approach was utilized for excision in two cases, and the other child underwent a translabyrinthine approach. The pathology of the lesions revealed a meningioma, an arachnoid cyst, and a hemangioma. Presentation, evaluation, post-operative outcomes, as well as final pathologies are discussed.Introduction Vaginal discharge is the most frequent complaint during pregnancy, leading to numerous complications in both the mother and fetus. Aim The goal of this study was to determine the prevalence of vaginal discharge, investigate its common infectious causes and associated symptoms during pregnancy. Methods This hospital-based cross-sectional study performed over one year evaluated 200 expectant mothers with vaginal discharge at any trimester in the Department of Obstetrics and Gynecology, in cooperation with the Microbiology section, of Indira Gandhi Institute of Medical Science, Patna. Results The mean age of the mothers was 26.84±5.51 years (range 19-42 years). Most of the patients (47.5%) were in the age group of 26-35 years, belonged to the lower socioeconomic class (67.5%), gravida 3 or more (43.5%), and presented in the third trimester. The prevalence of pathological discharge in pregnancy was 148/308 (48.05%). A positive culture was obtained in 105 (52.5%), and negative culture was obtained in 95 (47.5%). Vaginal candidiasis was diagnosed in most cases (37.5%), followed by aerobic vaginitis (15%), trichomoniasis (13.0%), and bacterial vaginosis (8.5%). The non-pathological discharge was diagnosed in 26.0%. Dysuria was the most common symptom (32.5%), followed by itching (27.5%) and urinary tract infection (UTI; 10.0%). The following variables were significantly associated (P less then 0.05) with discharge age (in years), age group, gravida, culture, organism isolated on culture, UTI as a symptom, and diagnosis. Conclusion Expectant mothers presenting with vaginal discharge need to be evaluated to identify the etiology and allow timely treatment, which might be helpful in preventing complications.
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