Dhuha

Colloid pulmonary adenocarcinoma represents a seldom encountered neoplasm in clinical practice. The diagnostic process for this rare neoplasm is complicated by its infrequency and the limited understanding of its specific molecular imaging characteristics. We report a 65-year-old male who was diagnosed with pulmonary colloid mucinous cystadenocarcinoma. Fluorine 18-fluorodeoxyglucose (18F-FDG) positron emission tomography/computed tomography (PET/CT) was conducted for initial evaluation. The scan showed mild 18F-FDG expression at the primary tumor site, and several non-18F-FDG-avid mediastinal and paraesophageal lymph nodes exhibited suspicious morphologic features...

Ketamine has been repeatedly demonstrated to be an effective treatment in the management of patients with treatment-resistant depression (TRD). An important question is whether it is equally or more effective than the current gold standard of electroconvulsive therapy (ECT), as the adverse effects of ECT can lead to memory loss and neurocognitive deficits. A literature search was conducted for trials that directly compared the efficacy and adverse effects of ketamine and ECT via PubMed and Google Scholar. A total of 56 articles were identified with six included in this review...

BACKGROUND: Metaplastic breast cancer is a clinically rare subtype of breast carcinomas, accounting for less than 1% of all breast neoplasms, and was not officially recognized till the end of the 20th century as an independent pathological diagnosis. OBJECTIVE: In this paper, we report a case of metaplastic breast cancer with squamous differentiation in a 51-year-old female, with a succinct review of the literature. CASE REPORT: The patient presented to our outpatient department with a complaint of left breast mass for 2 months duration with a diagnostic workup found to be grade three metaplastic carcinoma with squamous differentiation...

BACKGROUND AIMS: Cryopreservation of hematopoietic stem cells (HSCs) is crucial for autologous transplantation, cord blood banking and other special circumstances. Dimethyl sulfoxide (DMSO) is used most commonly for cryopreserving HSC products but can cause infusional toxicities and affect cell viability and engraftment after transplant. A systematic review of controlled studies using lower concentrations of DMSO to cryopreserve HSC products in clinical transplant studies is needed to determine the effect of reducing DMSO concentrations on post-thaw cell viability, initial engraftment and adverse effects on patient health...

Hematopoietic stem-cell (HSC) transplantation (HSCT) is used to treat various hematologic disorders. Use of genetically modified mouse models of hematopoietic cell transplantation has been critical in our fundamental understanding of HSC biology and in developing approaches for human patients. Pre-clinical studies in animal models provide insight into the journey of transplanted HSCs from infusion to engraftment in bone-marrow (BM) niches. Various signaling molecules and growth factors secreted by HSCs and the niche microenvironment play critical roles in homing and engraftment of the transplanted cells...

COVID-19 has provided a unique boost to the use of digital healthcare technology, putting many vulnerable people at risk of digital exclusion. To promote digital healthcare equity, it is important to identify the challenges that may inhibit cancer patients and family caregivers from benefiting from such technology. This study explored the challenges that cancer patients and family caregivers experience in using digital healthcare technology platforms during the COVID-19 pandemic. A qualitative descriptive study using face-to-face semistructured individual interviews was carried out...

BACKGROUND: Due to the existence of tumor stem cells with tumorigenicity properties and resistance patterns, treatment of glioblastoma is not easy. Hypoxia is a major concern in glioblastoma therapy. Telomerase activity and telomere length alterations have been known to play a critical role in glioblastoma progression and invasion. OBJECTIVE: This study aimed to investigate the effects of HSV-G47Δ oncolytic virus on telomerase and telomere length alterations in U251GBMCSCs (U251-Glioblastoma cancer stem cells) under hypoxia and normoxia conditions...

Background One of the most frequently carried out medical procedures is an aesthetic procedure. These procedures have become increasingly popular in our country due to various factors, such as body image dissatisfaction, the desire for perfection, and the expanding influence of social media. The aim of our study is to assess the knowledge, attitudes, and practices with regard to cosmetic procedures among the general population in the western region of Saudi Arabia. Methods This population-based cross-sectional study uses a self-report questionnaire distributed via social media platforms with randomized sampling between March and April 2023...

INTRODUCTION: Hemorrhoidal disease is one of the most common benign anorectal conditions. It is described as the symptomatic enlargement and abnormally downward displacement of anal cushions. Its effect on the quality of life of patients is significantly negative and is considered one of the leading causes of lower gastrointestinal bleeding. However, studies that determine the prevalence of and risk factors associated with hemorrhoidal disease are limited...

Background and objective Empathy plays an important role in patient-provider relationships. It is a key aspect of therapy, ensuring accurate diagnosis, and improving compliance and outcomes, all of which contribute to clinician satisfaction. This study aimed to assess the level of empathy among medical students at the University of Tabuk. Methods A cross-sectional study was conducted among medical students at Tabuk University. Data were collected using a self-administered online questionnaire based on the Jefferson Scale of Physician Empathy-Student Version (JSPE-S)...

Colorectal cancer is a common malignancy, with the liver being the most frequent site of metastases. [18 F] Fluorodeoxyglucose ([18 F]FDG) positron emission tomography/computed tomography (PET/CT) has emerged as a valuable tool in detecting and evaluating liver metastases and extrahepatic disease. Herein, we present a case of a 76-year-old male with colorectal cancer associated with lung and liver metastases. The patient received 12 chemoimmunotherapy cycles and was then put on maintenance cetuximab; serial [18 F]FDG PET/CT scans were utilized to evaluate treatment response...

PURPOSE: The model of early rehabilitation for people with burns is still relatively novel in developing countries such as Egypt. The study examined the effect of a nurse-led rehabilitation program on functional outcomes in patients with severe hand burns. DESIGN: A quasi-experimental design was used in this study. METHODS: The study was completed in the burn unit of a teaching university hospital in Alexandria, Egypt, with a convenience sample of 80 patients with severe hand burns...

(1) Background: Musculoskeletal pain is common among orthopedic surgeons. Their common musculoskeletal issues include shoulder pain and disability. Many associated factors could lead to this pain and disability; by identifying these, we can prevent orthopedic surgeons' pain and improve their functional capacity. (2) Methods: This study aimed to gather quantitative data regarding the shoulder pain and disability experienced by orthopedic surgeons. It also aimed to explore the potential correlations between demographic characteristics and work-related factors and their pain and disability...

The etiology of oral diseases in children is complex and multifactorial. The oral health of children can be influenced by various factors, including parental knowledge, attitudes and behaviors, as well as socioeconomic status. The objective of this study was to assess, among mothers of children aged 6-12 years, (1) mothers' knowledge about their children's oral health, (2) mothers' attitude toward their children's oral health, and (3) mothers' dental behavior concerning their oral health and to evaluate their influence on their children's dental caries...

Surgical rhinoplasty (SR), commonly known as nose job, is a widely practiced cosmetic surgery globally, aimed at addressing diverse aesthetic and functional concerns related to the nose. In recent years, non-surgical rhinoplasty (NSR) has gained popularity due to advanced techniques involving hyaluronic acid (HA) dermal fillers, offering advantages such as affordability, reduced side effects, and faster results. However, concerns persist about the suitability of dermal fillers for nasal anatomy and potential complications, prompting this comprehensive review...

Coronary Artery Disease (CAD) represents a persistent global health menace, particularly prevalent in Eastern European nations. Often asymptomatic until its advanced stages, CAD can precipitate life-threatening events like myocardial infarction or stroke. While conventional risk factors provide some insight into CAD risk, their predictive accuracy is suboptimal. Amidst this, Coronary Calcium Scoring (CCS), facilitated by non-invasive computed tomography (CT), emerges as a superior diagnostic modality. By quantifying calcium deposits in coronary arteries, CCS serves as a robust indicator of atherosclerotic burden, thus refining risk stratification and guiding therapeutic interventions...

Patient satisfaction is an integral aspect of healthcare quality assessment, and it plays a crucial role in evaluating the effectiveness of healthcare services. This systematic review investigates patient satisfaction with dental services provided by public dental hospitals in rural and remote areas of Saudi Arabia. The study conducted a systematic review following the Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) standards. It involved a comprehensive search across multiple databases, including Medline, Cochrane, Embase, and CINAHL, with tailored search strategies for each database using MeSH terms and keywords...

BACKGROUND: Sedation is fundamental to the management of patients in the intensive care unit (ICU). Its indications in the ICU are vast, including the facilitating of mechanical ventilation, permitting invasive procedures, and managing anxiety and agitation. Inhaled sedation with halogenated agents, such as isoflurane or sevoflurane, is now feasible in ICU patients using dedicated devices/systems. Its use may reduce adverse events and improve ICU outcomes compared to conventional intravenous (IV) sedation in the ICU...

BACKGROUND: One thousand sixty-one individuals were sampled from the cities of Anbar, Baghdad, Basra, Diyala, Najaf, and Wasit in Iraq and typed for 15 forensic STRs to explore the genetic structure of Iraq and develop a forensic DNA database. The total number of alleles that were identified was 203. RESULT: Analyses of molecular variance (AMOVA) were then conducted Baghdad provides a good representation of the rest of the country, while Anbar is the most genetically distinct...

No abstract text is available yet for this article.