Assessment of imposter syndrome among postgraduate residents using Clance imposter phenomenon scale: a multicentric, cross-sectional study.

Background: Imposter syndrome develops when high-achieving individuals, despite external measurements of achievement, have a chronic sense of self-doubt paired with a fear of being exposed as a hoax. This endangers one's mental health and well-being. The objective of the study was to determine the prevalence and severity of imposter syndrome among postgraduate residents and to identify the risk factors associated with imposter syndrome.

A Bizarre Progression Of Chronic Lymphocytic Leukaemia Into Diffuse Large B-Cell Lymphoma.

A 65-year-old male presented with complaints of weakness, lethargy, abdominal pain, and low-grade fever for the last few months. His examination revealed generalized lymphadenopathy and splenomegaly. A subsequent laboratory workup revealed atypical lymphoid cells with prominent double-bright positivity of CD19 and CD5 markers.

Integrated approach for detection of SARS-CoV-2 and its variant by utilizing LAMP and ARMS-PCR.

Global impact of COVID-19 pandemic has heightened the urgency for efficient virus detection and identification of variants such as the Q57H mutation. Early and efficient detection of SARS-CoV-2 among densely populated developing countries is paramount objective. Although RT-PCR assays offer accuracy, however, dependence on expansive kits and availability of allied health resources pose an immense challenge for developing countries.

Comparison of photodynamic therapy and corticosteroid therapy in management of oral lichen planus: A systematic review of randomized controlled trials.

Introduction: Photodynamic therapy (PDT) has emerged as an effective therapy for various dermatology conditions, including oral lichen planus (OLP). The objective of this study was to evaluate the efficacy of PDT in managing OLP and to compare its effectiveness with corticosteroid therapy (CST).

Materials And Methods: A comprehensive electronic search was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, utilizing databases such as PubMed, Embase, Google Scholar, Semantic Scholar, X-mole, and Dimensions.

Developing a Novel Methodology by Integrating Deep Learning and HMM for Segmentation of Retinal Blood Vessels in Fundus Images.

Accurate segregation of retinal blood vessels network plays a crucial role in clinical assessments, treatments, and rehabilitation process. Owing to the presence of acquisition and instrumentation anomalies, precise tracking of vessels network is challenging. For this, a new fundus image segmentation framework is proposed by combining deep neural networks, and hidden Markov model.

Development of multivariate classification models for the diagnosis of dengue virus infection.

The dengue virus (DENV) infection is a worldwide cause of serious illness and death. Early and efficient prediction of disease may help in proper medical management to control disease. Keeping this in view, multivariate classification models by combining with Raman spectroscopy have been developed for the diagnosis of DENV infection in human blood sera.

Judicious Use of Laboratory Diagnostic Services.

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Comparative Study of Externalized Ureteral Catheter Versus Double-J Stent on Percutaneous Nephrolithotomy: A Randomized Controlled Trial.

Background: External ureteral catheter (EUC) and double-J stent are both commonly used to drain upper urinary tract in percutaneous nephrolithotomy (PCNL). We compared the outcomes of using EUC versus double-J stent in performing PCNL in patients with renal stones in our settings in order to identify a better technique for the management of renal stones in terms of postoperative stent-related symptoms.

Methods: This randomized controlled trial was conducted at the Department of Urology, PAEC General Hospital, Islamabad, from January 2020 to December 2020.

Challenges and approaches to transcultural care: An integrative review of nurses' and nursing students' experiences.

Background: Provision of transcultural care is an essential nursing competency. It is important to comprehensively understand the challenges nurses and nursing students face while striving to provide transcultural care in clinical settings.

Purpose: The purpose of this review was to develop a comprehensive understanding of nurses' and nursing students' challenges and approaches to the provision of transcultural care to people with diverse ethnicities.

Approaches of male nurses for degendering nursing and becoming visible: A metasynthesis.

Introduction: Patient, nurse and public discrimination against male nurses is well-documented. Male nurses encounter challenges in degendering nursing and becoming more visible nursing professionals. However, little is known about male nurses' decisions and strategies to address issues concerning gender-based discrimination and professional visibility.

Determinants Of Bowel Resection In Childhood Intussusception.

Background: Intussusception is an acute surgical emergency and one of the most common causes of acute abdomen in early paediatric age group with peak incidence between 3 months to 3 years. It is considered the most common cause of intestinal obstruction in first two years of life. Early diagnosis and management may prevent major complications of bowel ischemia and necrosis thus avoiding morbidity and mortality.

Gastric Duplication Cyst: A Rare Congenital Anomaly Causing Gastric Outlet Obstruction.

Gastrointestinal duplication cyst is a rare congenital anomaly with a reported incidence of 1 in 4500 live births. Any part of gastrointestinal tract from mouth to anus can be affected with this anomaly. Among gastrointestinal tract duplications, gastric duplication cyst is extremely rare (2- 9%).

Primary Iliopsoas Abscess in a Neonate.

Iliopsoas abscess (IPA) is rare in children but exceptional in neonates. Fewer than 30 cases have been reported in literature. We present a case of 11-day neonate who was brought with left inguinal swelling along with significantly raised white cell count and positive C-reactive protein (CRP).

Aphallia: A Very Rare Congenital Anomaly, With Associated Genitourinary And Ano-Rectal Malformation.

Aphallia or penile agenesis is very rare congenital anomaly of unknown cause occurring 1 in 30 million live births. Very little has been written in literature about aphallia. There is absent phallus and urethra may open abnormally in perineum or into rectum posing various surgical, social and psychological implications as the child grows.

Primary CNS Lymphoma vs. Tumefactive Multiple Sclerosis: A Diagnostic Challenge.

Primary CNS (central nervous system) lymphoma is a rare condition with the incidence of less than 1% of all non-Hodgkin lymphomas (NHLs) and approximately 2% of all primary brain tumours. Diagnosis can be challenging and necessitates brain biopsy for definitive diagnosis. A 41-year male presented with history of impaired cognition, facial asymmetry, visual impairment and left sided body weakness.

Artery of Percheron Infarct: ARarity Not to be Missed.

Artery of Percheron (AOP) is a rare vascular variant of posterior cerebral circulation and it supplies blood to the bilateral paramedian thalami and the rostral midbrain. Artery of Percheron infarct requires a comprehensive clinical and radiological examination. It can be easily overlooked due to normal CTfindings and wide range of differential diagnosis.

Hyperhomocysteinemia Presenting with Complete Unilateral Intracranial and Extracranial Carotid Occlusion in a Young Patient.

Hyperhomocysteinemia has been associated with premature peripheral vascular, cerebrovascular, and coronary artery disease. It has been associated with vascular diseases including cerebrovascular disease, particularly in subjects with significant carotid stenosis. However, hyperhomocysteinemia causing unilateral complete occlusion of whole of internal carotid, common carotid, and external carotid has been rarely reported.

Distribution and clinical significance of hepatitis B virus genotypes in Pakistan.

Background: Hepatitis B virus (HBV) genotype and its role in disease progression and patients' response to antiviral treatment, is not well studied in Pakistan. This comprehensive study was aimed to determine the distribution of HBV genotypes in Pakistan and their possible association with phases of HBV infection.

Methods: A total of 840 HBsAg positive samples was collected and tested for HBV DNA quantity.

CKD-MBD spectrum at the time of initiation of hemodialysis in Pakistani chronic kidney disease patients.

Chronic kidney disease (CKD) is associated with mineral and bone disorder (MBD), which results in significant morbidity and mortality. To determine the spectrum of CKD- MBD in the Pakistani population, we performed a retrospective review of the medical records of 63 native Pakistani CKD stage-5 patients at our unit at the initiation of hemodialysis from March 2009 to September 2011. The cohort included 28 males and 35 females, with an age range of 18- 87 years (mean age 51 years).

Visceral phaeohyphomycosis caused by Alternaria alternata offering a diagnostic as well as a therapeutic challenge.

Phaeohyphomycosis is a heterogeneous group of opportunistic infections caused by dematiaceous molds, which are distributed worldwide as plant pathogens but rarely cause human diseases. However, due to the growing populations of immunocompromised patients, these fungi are frequently recognized as important human pathogens. We are reporting this very rare, unique case for the first time from Islamabad, Pakistan, describing the association of visceral Phaeohyphomycosis caused by the opportunistic fungus Alternaria alternata, affecting the left kidney, with the immunocompromised state in a young incidentally detected patient with insulin-dependent type I diabetes.

Optical diagnosis of malaria infection in human plasma using Raman spectroscopy.

We present the prediction of malaria infection in human plasma using Raman spectroscopy. Raman spectra of malaria-infected samples are compared with those of healthy and dengue virus infected ones for disease recognition. Raman spectra were acquired using a laser at 532 nm as an excitation source and 10 distinct spectral signatures that statistically differentiated malaria from healthy and dengue-infected cases were found.

Formulation and evaluation of a single vial lyophilized preparation of technetium-99m labeled ethylene dicysteine as a renal scintigraphic agent.

(99m)Tc labeled N-N-ethylene-L, L-dicysteine (EC) was introduced in form of multiple-step kit as an alternate renal imaging radiopharmaceutical for commonly used (99m)Tc-MAG3. We developed a single component lyophilized kit of EC ready to be labeled with (99m)Tc. We present the optimization of the components of our formulation, its evaluation in animal models, normal human volunteers and patients of various renal diseases, in comparison with (99m)Tc-MAG3.

Triple-negative phenotype of poorly-differentiated metaplastic breast carcinoma in a male: an oncological rarity.

Metaplastic breast carcinoma (MBC) is an extremely rare breast malignancy having highly aggressive clinicopathological behaviour and dismal prognosis. A 75 years old man presented with a painless lump on right side of his chest along with two additional lumps in the ipsilateral axillary and inguinal areas. Microscopic evaluation and immunohistochemistry of trucut tissue biopsies of the lumps and that of mastectomy specimen revealed a triple-negative phenotype of poorlydifferentiated metaplastic breast carcinoma with metastatic deposits to the axillary and inguinal lymph nodes.