Severity of Coronary Artery Disease by Friesinger Score Among Women With Acute Coronary Syndrome in a Tertiary Care Hospital in Bangladesh.

BACKGROUND: The chance of coronary artery disease (CAD) is much higher in women who have gone through menopause than in those who have not, owing to hormonal defense against atherosclerosis. More advanced CAD and several comorbidities were observed in postmenopausal women. Nevertheless, there is a paucity of information comparing the angiographic severity of acute coronary syndrome (ACS) in premenopausal and postmenopausal women of different ages. This research sought to determine the Friesinger score's use in evaluating the degree of CAD in premenopausal and postmenopausal women with ACS. METHODS: A total of 145 female patients with ACS were included in this cross-sectional observational research. Depending on the stage of menopause, they were categorized into two groups: group I (premenopausal) and group II (postmenopausal). The study examined the differences in clinical data and the severity of coronary angiographic features based on the Friesinger score between the premenopausal and postmenopausal ACS groups. RESULTS: A statistically significant difference (p = 0.001) was found in the mean age of premenopausal ACS patients, which was 41.53 ± 5.45 years, and postmenopausal ACS patients, which was 57.23 ± 7.45 years. Between the premenopausal group (31.4% vs. 17.1%; p = 0.04 and 31.4% vs. 15.7%; p = 0.002) and postmenopausal group (48.6% vs. 20%; p = 0.001), there was a greater prevalence of normal coronary angiography, single-vessel disease, and triple-vessel disease. Comparing the postmenopausal group to the premenopausal group, the high to intermediate Friesinger score (11-15) was found to be considerably higher (2.9% vs. 1.4%; 72.9% vs. 50%; p = 0.003). CONCLUSION: Prior to menopause, single-vessel disease and normal coronary angiography were more common, whereas postmenopausal individuals had triple-vessel disease. The postmenopausal group's CAD was found to be more severe than the premenopausal group's according to the Friesinger score used for severity evaluation.

Molecular analysis to identify novel potential biomarkers as drug targets in colorectal cancer therapy: an integrated bioinformatics analysis.

Colorectal cancer (CRC) is a heterogeneous disease that requires new diagnostic and prognostic markers. Integrated bioinformatics approach to identify novel therapeutic targets associated with CRC. Using GEO2R identified DEGs in CRC, and Funrich software facilitated the visualization of DEGs through Venn diagrams. From a total of 114 enhanced DEGs, potential hub genes were further filtered based on their nodal strength and edges using STRING database. To gain insights into the functional roles of these hub genes, gene ontology and pathway enrichment were conducted thorough g: profiler web server. Subsequently, overall survival plots from GEPIA and oncogenic predictive functions like mRNA expressions for stages and nodal metastasis were employed to identify hub genes in CRC patient samples. Additionally, the cBioPortal and HPA databases also revealed genetic alterations and expression levels in these hub genes in CRC patients, further supporting their involvement in colorectal cancer. Gene expression by RT-PCR shows upregulation of hub genes in HT-29 cells. Finally, our integrated bioinformatic analysis revealed that ABCE1, AURKA, HSPD1, PHKA1, CDK4, and YWHAE as hub genes with potential oncogenic roles in CRC. These genes hold promise as diagnostic and prognostic markers for colorectal tumorigenesis, providing insights into targeted therapies for improved patient outcomes.

Clinical Presentation, Management and In-Hospital Outcome of Healthcare Personnel With COVID-19 Disease.

Objective Healthcare personnel (HCP) are undoubtedly one of the major frontline fighters in the coronavirus disease 2019 (COVID-19) pandemic. Therefore, it comes as no surprise that many HCP have become infected by COVID-19 globally. The infection of HCP has received great attention in social media and is frequently reported from different parts of the world. However, there are few scientific reports addressing this aspect of the COVID-19 pandemic. The aim of this study was to evaluate the characteristics of clinical presentation, treatment, and outcome of COVID-19 infection among the HCP of our setting. Methods This cross-sectional study was performed in the National Heart Foundation Hospital & Research Institute of Bangladesh from April 29 to July 20, 2020. HCP employed in this hospital who experienced fever or respiratory symptoms or came in close contact with COVID-19 patients at home or their workplace were included in this study. The presence of COVID-19 disease was confirmed by real-time reverse transcriptase-polymerase chain reaction on nasopharyngeal samples. A total of 394 HCP were sampled and 139 had a positive corona test. Structured interviews were conducted to document symptoms for all HCP with confirmed COVID-19. Data analysis was performed in July 2020. Results Out of 1,409 HCP, 139 subjects tested positive for COVID-19. Among the HCP, infection rate was 9.86%. The mean age of the study population was 34.08±11.11 years (range: 20-69 yrs), of whom 82 (59%) were female. Most of this cohort were nurses (56 [40.3%]) and physicians (25 [18%]), and the remaining 58 (41.7%) were other staff. The mean duration of onset of symptoms to test was 2.89±2.07 days. The most common symptoms were fever (84.2%), fatigue (56.1%), cough (54%), body ache (39.6%), headache, and anosmia (38.8%). Most subjects had mild disease (125 [93%]), three (2.1%) of the HCP had moderate disease and one (0.7%) had severe disease. Ten of the HCP (7.2%) were asymptomatic. Most of them were treated either by ivermectin plus azithromycin or ivermectin plus doxycycline. Only 20 (14.4%) of the HCP were hospitalized, while others were treated either in home isolation (59.7%) or in institutional isolation (25.9%). Recovery was almost uneventful except one healthcare worker who died. Conclusion Most HCP had mild symptoms and a few of them were asymptomatic also. HCP with mild COVID-19 symptoms may be treated in home or institutional isolation. As they are a vulnerable group for infection, providing adequate protection to HCP is absolutely mandatory to safeguard them from this pandemic.

Rapid detection and differentiation of Staphylococcus colonies using an optical scattering technology.

Staphylococcus species are a major pathogen responsible for nosocomial infections and foodborne illnesses. We applied a laser-based BARDOT (bacterial rapid detection using optical scattering technology) for rapid colony screening and detection of Staphylococcus on an agar plate and differentiate these from non-Staphylococcus spp. Among the six growth media tested, phenol red mannitol agar (PRMA) was found most suitable for building the Staphylococcus species scatter image libraries. Scatter image library for Staphylococcus species gave a high positive predictive value (PPV 87.5-100%) when tested against known laboratory strains of Staphylococcus spp., while the PPV against non-Staphylococcus spp. was 0-38%. A total of nine naturally contaminated bovine raw milk and ready-to-eat chicken salad samples were tested, and BARDOT detected Staphylococcus including Staphylococcus aureus with 80-100% PPV. Forty-five BARDOT-identified bacterial isolates from naturally contaminated foods were further confirmed by tuf and nuc gene-specific PCR and 16S rRNA gene sequence. This label-free, non-invasive on-plate colony screening technology can be adopted by the food industries, biotechnology companies, and public health laboratories for Staphylococcus species detection including S. aureus from various samples for food safety and public health management. Graphical abstract.

Interdisciplinary treatment of an adult with a unilateral cleft lip and palate.

The management of cleft lip and palate (CLP) requires an interdisciplinary team providing comprehensive care. The present report presents an interdisciplinary approach for the care of a cleft patient. A 17-year-old male patient presented with a a chief complaint of "unpleasant appearance of my teeth" and a history of surgical repair of unilateral CLP on the left side. He presented with Class III molar relationships, Class II canine relationships, crossbite related to maxillary right first premolar and lateral incisor, severe maxillary and mandibular crowding, maxillary anterior tooth size deficiency, congenitally missing upper left lateral incisor. Patient was treated with a pre-adjusted edgewise appliance in conjunction with extraction of multiple teeth and distalization of the lower right first molar using a temporary anchorage device. In addition, alveolar bone graft and implant were placed to restore the missing upper left lateral incisor and a final esthetic work was performed for anterior teeth. The case was finished with Class I molar and canine relationships, minimal overjet and overbite. Total treatment time was about 31 months with satisfactory results. Post-treatment evaluation after 8 months showed stable results.

The association between clubfoot and developmental dysplasia of the hip.

The association between idiopathic congenital talipes equinovarus (CTEV) and developmental dysplasia of the hip is uncertain. We present an observational cohort study spanning 6.5 years of selective ultrasound screening of hips in clubfoot. From 119 babies with CTEV there were nine cases of hip dysplasia, in seven individuals. This suggests that 1 in 17 babies with CTEV will have underlying hip dysplasia. This study supports selective ultrasound screening of hips in infants with CTEV.

Application of the BSG guidelines to a colonoscopy waiting list.

Abstract Objective Currently priority for colonoscopy is given to diagnostic and therapeutic procedures. Surveillance colonoscopies place a significant demand on the service. These are held on a separate waiting list in our institution, which is currently several years behind. The purpose of this study was to apply the BSG guidelines to this waiting list in our institution in order to ascertain whether patients are appropriately listed. Method This was a retrospective review. The patients on the waiting list whose procedures were due in 2004 and 2005 formed the study group. Information on demographics, previous colonoscopies, and indication was taken from the case notes. Results were analysed using Microsoft Excel. Results A total of 172 patients were overdue their colonoscopies. If the BSG guidelines were strictly adhered to, 49% of these patients were inappropriately listed. If applied less rigidly, 42% of patients should not have been on the list. The reasons for removal from the list were as follows: Thirty-nine patients were older than the upper age limit, 23 had had clear colonoscopies after adenomatous polyp follow up, four were listed for diverticular disease follow up, four for metaplastic polyps, one for constipation and one for per rectum (PR) bleed follow up. Conclusion With strict application of the BSG guidelines to a surveillance colonoscopy waiting list, 49% of the patients on the list do not need the procedure. It is recommended that consultant led education and control of the waiting list be used to reduce unnecessary investigations.