Prospective Cross-sectional Study Research Articles

Association of serum lipid profile and other systemic risk factors with retinal hard exudates in diabetic retinopathy

PurposeDiabetic macular edema is one of the leading causes of vision loss across the world. Hard exudates at the macula can lead to structural abnormalities in the retina leading to irreversible vision loss. Systemic dyslipidemia and other modifiable risk factors when identified and treated early may help prevent substantial vision loss. The purpose of this study was to study the association between serum lipid levels and other systemic risk factors like hemoglobin, HbA1c, and serum creatinine with hard exudates and macular edema in patients with diabetic retinopathy.MethodsIt is a prospective cross-sectional study conducted in a tertiary health care center in South India. 96 patients having diabetic retinopathy with hard exudates were included. Modified Airlie house classification was used to grade the hard exudates. Blood investigations including serum lipid profile, hemoglobin, HbA1c, and serum creatinine were carried out. Central subfield macular thickness was measured using optical coherence tomography.Results96 patients of type II DM with diabetic retinopathy were divided into three groups of hard exudates. A statistically significant correlation was observed between the severity of hard exudates and total cholesterol (p = 0.00), triglycerides (p = 0.00), LDL (p = 0.00), and VLDL (p = 0.00). HbA1c levels showed a statistically significant correlation with the severity of hard exudates (p = 0.09), no significant correlation was noted between hard exudates and hemoglobin levels (p = 0.27) and with serum creatinine (p = 0.612). A statistically significant association between CSMT and hard exudates (p = 0.00) was noted.ConclusionIn our study, we concluded that the severity of hard exudates is significantly associated with increasing levels of serum total cholesterol, triglycerides, LDL, VLDL, and HbA1c levels in type II DM patients presenting with diabetic retinopathy. The increasing duration of diabetes is significantly associated with increasing severity of hard exudates. Central subfield macular thickness increases with increasing severity of hard exudates in diabetic retinopathy.

Predictors of gentamicin therapy failure in neonates with sepsis.

Sepsis is a common disease with high morbidity and mortality among newborns in intensive care units world-wide. Gram-negative bacillary bacteria are the major source of infection in neonates. Gentamicin is the most widely used aminoglycoside antibiotic in empiric therapy against early-onset sepsis. However, therapy failure may result due to various factors. The purpose of this study was to identify predictors of gentamicin therapy failure in neonates with sepsis. This was a prospective cross-sectional study at the Neonatal Intensive Care Unit at Windhoek Central Hospital over a period of 5 months in 2019. Neonates received intravenous gentamicin 5 mg/kg/24 h in combination with either benzylpenicillin 100 000 IU/kg/12 h or ampicillin 50 mg/kg/8 h. Logistic regression modeling was performed to determine the predictors of treatment outcomes. 36% of the 50 neonates were classified as having gentamicin treatment failure. Increasing treatment duration by 1 day resulted in odds of treatment failure increasing from 1.0 to 2.41. Similarly, one unit increase in CRP increases odds of gentamicin treatment failure by 49%. The 1 kg increase in birthweight reduces the log odds of treatment failure by 6.848, resulting in 99.9% decrease in the odds of treatment failure. One unit increase in WBC reduces odds of gentamicin treatment failure by 27%. Estimates of significant predictors of treatment failure were precise, yielding odds ratios that were within 95% confidence interval. This study identified the following as predictors of gentamicin therapy failure in neonates: prolonged duration of treatment, elevated C-reactive protein, low birthweight, and low white blood cell count.

Prevalence of Abnormal Cerebroplacental Ratio in Uncomplicated Full-term Pregnancy and Correlation with Adverse Perinatal Outcomes

Objective: To investigate the prevalence of abnormal cerebroplacental ratio (CPR) and predicting values for adverse perinatal outcomes in uncomplicated full-term pregnancies. Materials and Methods: This prospective cross-sectional study was conducted at Bhumibol Adulyadej Hospital, Royal Thai Air Force, Thailand between July and December 2023. The study population comprised pregnant women between the ages 18 and 45 presenting uncomplicated full-term pregnancies. Transabdominal ultrasonography in Doppler color mode was performed on all participants. Umbilical artery pulsatility index (UAPI) and middle cerebral artery pulsatility index (MCAPI) were both measured. CPR was calculated by MCAPI divided by UAPI. A CPR value was considered low if it was less than 1.03. Obstetric and perinatal outcomes were recorded including route of delivery, gestational age (GA) at delivery, obstetric complications, Apgar score, neonatal birth weight, neonatal intensive care unit (NICU) admission, and fetal non-reassuring tracing (FNR). Results: A total of 250 pregnant women were recruited. The mean maternal age and GA was 27.7 years, 39.6 weeks, respectively. Low CPR prevalence was recorded at 16.4 percent. There were 41 and 209 cases in low (<1.03) and normal (≥1.03) CPR groups, respectively. UAPI and MCAPI of the normal/low CPR group were 0.8/1.3 and 1.1/0.9 with statistical significance. CPR for predicted value of FNR (1.03) gave sensitivity, specificity, PPV, and NPV at 95.5, 91.2, 51.2 and 99.5 percent, respectively. This study presented no adverse perinatal outcomes. Conclusion: Low CPR prevalence was 16.4 percent. Normal CPR values measured within a week before birth was a good indicator of normal perinatal outcomes.

Visual field changes in patients receiving antitubercular therapy: A prospective cross-sectional study from South India

Visual field changes in patients receiving antitubercular therapy: A prospective cross-sectional study from South India

Validation and cross-cultural adaptation of the Arabic version of the Ear Outcome Survey-16 (EOS-16).

The Ear Outcome Survey-16 (EOS-16) has been validated according to the health-related quality of life (HRQol) survey guidelines. It has important compatible aspects in evaluating patients with chronic otitis media (COM) suitable for consultation. This study aimed to develop and standardize the Arabic version of the EOS-16 to be used by clinicians in the Arab world while maintaining the conceptual equivalence. A prospective cross-sectional study was conducted in Damascus between July 2023 and November 2023 to develop an Arabic version of the EOS-16. The translation was produced according to the cross-cultural adaptation guidelines. Both experts' and participants' opinions as regards face validity were obtained in this study. Internal consistency was evaluated by the Cronbach alpha coefficient. Test-retest reliability was assessed using the intraclass correlation coefficient (ICC) and Pearson correlation. A total of 81 patients enrolled in the study, with an average age of 34.75 years and a standard deviation of 11.84 years with a sex ratio of 0.62 for females. All had inactive mucosal COM (dry perforation). The overall score of the EOS-16 survey was 31.72 with a standard deviation of 13.42 suggesting bothering and influencing symptoms in COM patient's daily life. Excellent internal consistency was noted (Cronbach α = .89). Robust correlation was found between test-retest overall scores (r = .90). Reallocation of the items of the EOS-16 improved the internal consistency of the subdivisions in COM patients. The Arabic version of the EOS-16 is a simple, clear, reliable, reproducible, and valid HRQoL survey. It is a useful and important instrument that helps physicians in making decisions regarding the patient's treatment and follow-up.

Diagnostic accuracy of airway ultrasound in confirming the endotracheal tube depth in critically ill children

BackgroundChest X-ray, the established standard of confirming endotracheal tube (ETT) position, has important drawbacks including radiation exposure. Point-of-care airway ultrasound, which has been insufficiently studied in children, can overcome these problems. Materials and methodsThis was a prospective cross-sectional study done on children aged 2 months to 17 years undergoing intubation with cuffed ETT in the PICU. The ETT cuff was filled with saline and three ultrasonographic techniques were used– 1) Suprasternal (SS) method 2) Cricoid (CC) metho and 3) Tracheal ring (TR) method. Position of the ETT as determined by ultrasound and X-ray were compared. The main outcomes were sensitivity, specificity, and area under curve (AUC) for ultrasound-based methods vs. X-ray. For the TR method, concordance between the X-ray and ultrasound categories were taken. ResultsTotal 62 patients were enrolled. The sensitivity and specificity of SS method were 71% (95% CI: 57–83%) and 100% (40–100%). The CC distance method had an AUC of 0.94 (95% CI: 0.86, 1.0). In the TR method, 98% of correct position on X-ray were correctly classified by USG. The agreement between X-ray and ultrasound categories with the cuff between the first and third tracheal rings, was very good [kappa (95% CI): 0.87 (0.70, 1.00), p ≤0.001)]. ConclusionBedside ultrasound is a good method to confirm ETT depth in children. The tracheal ring method had the best diagnostic accuracy and is easy to perform. The new method using cricoid cuff distance needs further validation in different ICU settings.

Morbidity burden of imported chronic schistosomiasis among West African migrants

Past exposure to schistosomiasis is frequent among migrants from endemic countries, and chronic untreated infection may lead to long-term morbidities. We carried out a prospective population-based cross-sectional study among migrants from endemic Sub-Saharan countries living in Barcelona, Spain. Participants had not been previously diagnosed or treated for schistosomiasis. Clinical signs and symptoms were scrutinised through a systematic revision of electronic medical records and an on-site standardised questionnaire, and blood and urine samples were screened for Schistosoma. We recruited 522 eligible participants, 74.3% males, mean age 42.7 years (SD=11.5, range 18-76), Overall, 46.4% were from Senegal and 23.6% from Gambia. They had lived in the European Union for a median of 16 years (IQR 10-21). The prevalence of a Schistosoma-positive serology was 35.8%. S. haematobium eggs were observed in urine samples in 6 (1.2%) participants. The most prevalent symptoms among Schistosoma-positive participants were chronic abdominal pain (68.8%, OR=1.79; 95%CI 1.2-2.6), eosinophilia (44.9%, OR=2.69; 95%CI 1.8-4.0) and specific symptoms associated with urinary schistosomiasis, like self-reported episodes of haematuria (37.2%; OR=2.47; 95%CI 1.6-3.8), dysuria (47.9%, OR=1.84; 95%CI=1.3-2.7) and current renal insufficiency (13.4%; OR=2.35; 95%CI=1.3-4.3). We found a significant prevalence of gender-specific genital signs and symptoms among females (mainly menstrual disorders) and males (erectile dysfunction and pelvic pain). Individuals typically presented with a multitude of interconnected symptoms, most commonly chronic abdominal pain, which are often disregarded. Despite the lack of urine parasite identification, the high incidence of clinical signs and symptoms strongly correlated with a positive schistosomiasis serology suggests the existence of a heavy clinical burden among long-term West African migrants living for years/decades in the study region. More research is urgently required to determine whether these symptoms are the result of long-term sequelae or a persistent active Schistosoma infection.

A Clinical Study of Thyroid Abnormalities and Autoantibodies in Patients Diagnosed With Anti-nuclear Antibody Positive Autoimmune Connective Tissue Disorders: An Observational Cross-Sectional Study.

Autoimmune connective tissue disorders (CTDs) are characterized by inflammation of the connective tissue structures and immune system aberrations, such as autoantibody production. This study investigates the prevalence and clinical significance of thyroid abnormalities in patients with anti-nuclear antibody (ANA)-positive autoimmune CTDs. This prospective cross-sectional observational study was conducted at Dr. D. Y. Patil Medical College, Hospital and Research Centre, Dr. D. Y. Patil Vidyapeeth (Deemed to be University), Pune, from September 2022 to June 2024. Eighty patients diagnosed with ANA-positive CTDs were included. Comprehensive histories were collected from them and clinical examinationsand routine investigations were performed. Blood samples were collected for thyroid function tests and autoantibody tests. Thyroid ultrasound investigations were also performed. Ethical approval and informed consent were obtained. The study revealed a significant prevalence of thyroid dysfunction among participants, with 39 (48.75%) exhibiting some form of thyroid abnormality. Subclinical hypothyroidism was the most common condition in 18 (22.50%) participants, predominantly affecting females. Thyroid autoantibodies were present in 32 (40%) participants, with thyroid peroxidase antibodies (anti-TPO Ab) being the most common seen in 17 (21.25%) participants. Systemic lupus erythematosus (SLE) was the most prevalent CTD among participants, seen in 44 (55%) participants, followed by Sjogren's syndrome (SS)seen in 19 (23.75%) participants. The study underscores the necessity of routine thyroid function screening in patients with ANA-positive CTDs to facilitate early detection and management of thyroid abnormalities, thereby preventing progression to overt hypothyroidism or hyperthyroidism. The findings highlight the significant association between thyroid dysfunction and autoimmune CTDs, advocating for a holistic approach to patient care.

Clinical and Microbiological Profile of Gram-Negative Infections in Critically Ill Diabetic Patients.

Background and aim Type 2 diabetes mellitus (T2DM) is associated with several infections due to hyperglycemia and impaired immunity. This study aims to analyze the clinical and microbiological profile of critically ill T2DM patients with sepsis due to gram-negative bacteria (GNB). Materials and methods A prospective cross-sectional observational study was conducted at Dr. D. Y. Patil Medical College, Hospital & Research Centre, Pune, India, between December 2023 and May 2024, after ethics committee approval. A total of 100 patients (50 T2DM cases and 50 nondiabetic controls), diagnosed with sepsis due to GNB and admitted to the medical ICU, were included in the study. The clinical profile and laboratory investigations of these patients were studied. Cultures were obtained from peripheral/central venous samples, tracheal secretions, and urine samples. Cultures from other specimens, such as ascitic fluid, cerebrospinal fluid, and pus from skin and soft tissue infections, were also obtained. The statistical tests that were applied were two-tailed with a 95% CI, and a p-value of less than 0.05 was considered statistically significant. Results The mean age of critically ill T2DM cases was 60.52 ± 12.88 years. Of the 50 T2DM cases, 28 were males and 22 were females. The most common infection in critically ill T2DM patients was bloodstream infection (n = 21), followed by bronchopneumonia (n = 16) and urinary tract infections (n = 10). Escherichia coli (n = 15) and Klebsiella pneumoniae (n = 15) were the most common gram-negative pathogens isolated. The most common GNB isolated from the blood cultures of critically ill T2DM patients was Acinetobacter spp. (n = 6). The death rate was significantly higher in T2DM patients with GNB sepsis as compared to nondiabetic controls. Conclusion GNBs like E. coli, K. pneumoniae, and Acinetobacter spp. are commonly found in critically ill T2DM patients with sepsis. Bloodstream infection was the most common site of infection in critically ill T2DM cases. Acinetobacter spp. was the most common isolate found in the blood cultures of critically ill T2DM patients. It is important to identify the site of sepsis, isolate the organism, and treat it with appropriate antibiotics promptly in critically ill T2DM patients to improve the outcomes of these patients.

High prevalence of medication errors in a secondary-level Lithuanian hospital: A prospective cross-sectional observational study.

As the population continues to age, the occurrence of chronic illnesses and comorbidities that often necessitate the use of polypharmacy has been on the rise. Polypharmacy, among other factors that tend to coincide with chronic diseases, such as obesity, impaired kidney and liver function, and older age, can increase the risk of medication errors (MEs). Our study aims to evaluate the prevalence of MEs in the Internal medicine, Cardiology, and Neurology departments at the secondary-level university hospital. We conducted a prospective observational study of 145 patients' electronic or paper-based data of inpatient prescriptions and patients' pharmacokinetic risk factors, such as an impairment of renal and/or hepatic function, weight, and age. All included patients collectively received 1252 prescribed drugs. The median (Q1; Q3) number of drugs per patient was 8 (7;10). At least one ME was identified in 133 out of the 145 patients, indicating a significantly higher prevalence than hypothesized (91.7% vs. 50%; p < .001). There was moderate, positive correlation between the quantity of prescribed drugs and the number of MEs, meaning that the more drugs are prescribed, the higher the number of identified MEs (Spearman's ρ = 0.428; p < .001). These findings suggest that there is a need for continuous medication education activity for prescribing physicians, continuous evaluation of prescription appropriateness to objectively identify the MEs and to contribute to more rational patient treatment.

Magnitude and antimicrobial susceptibility profile of bacteria isolated from pediatric sepsis cases at University of Gondar Hospital, Northwest Ethiopia

BackgroundSepsis is one of the major causes of morbidity and mortality among pediatric patients throughout the world. The varying microbiological pattern of sepsis warrants the need for researches on the causative organisms and their antimicrobial susceptibility pattern. The epidemiology of neonatal and pediatric sepsis in Ethiopia is under-research. The objective of this study was to evaluate the burden of bacterial pathogens and their antimicrobial susceptibility patterns among children suspected of sepsis.MethodsAn institutional-based prospective cross-sectional study was conducted on 370 pediatric(age birth-15 years) patients suspected of sepsis at the University of Gondar Comprehensive Specialized hospital from December 2020 to November 2021. Blood samples were collected aseptically and inoculated into Tryptone Soya Broth for culture. The organisms grown were identified by standard microbiological methods and subjected to antibiotic susceptibility testing by modified Kirby-Bauer disk diffusion method recommended by Clinical laboratory and standard institute. Methicillin resistance was confirmed using Cefoxitin disk diffusion method. Data entry and analysis were done using Statistical Package for Social Sciences (SPSS) version 26 software. A p-value less than 0.05 at 95% confidence interval was considered statically significant.ResultsOut of the total 370 study subjects, 21.6% (80/370) of them were culture positive. Of these, 43 (53.8%) and 37 (46.3%) were Gram-positive and Gram-negative bacterial pathogens, respectively. The most prevalent Gram-positive bacterial isolate was Staphylococcus aureus (n = 24; 30%) and coagulase negative staphylococci (n = 7; 8.8%). Among the Gram-negative bacterial isolates, the leading bacteria was Klebsiella pneumoniae (n = 20; 25%) followed by Escherichia coli (n = 7; 8.8%). Clindamycin, Chloramphenicol, Gentamicin and Ciprofloxacin were the most effective antibiotics against Gram-positive bacterial isolates while Amikacin, Meropenem and Chloramphenicol were effective against Gram-negative pathogens. Methicillin resistance was detected in 45.8% of Staphylococcus aureus. Multi-drug resistance (MDR) antimicrobial susceptibility pattern was observed in 76% of the bacterial isolates.ConclusionGram positive bacteria were the predominant isolates among pediatric sepsis cases and most of the bacterial isolates showed MDR. Staphylococcus aureus and Klebsiella pneumoniae were frequently isolated bacteria. The high prevalence of drug resistance warrants rational use of antibiotics and the need for regular antibiotic susceptibility surveillance studies.

The effect of cycloplegia in the accuracy of autorefraction, keratometry and axial length using the Myopia Master

BackgroundAssessing refractive errors under cycloplegia is recommended for paediatric patients; however, this may not always be feasible. In these situations, refraction has to rely on measurements made under active accommodation which may increase measurements variability and error. Therefore, evaluating the accuracy and precision of non-cycloplegic refraction and biometric measurements is clinically relevant. The Myopia Master, a novel instrument combining autorefraction and biometry, is designed for monitoring refractive error and ocular biometry in myopia management. This study assessed its repeatability and agreement for autorefraction and biometric measurements pre- and post-cycloplegia.MethodsA prospective cross-sectional study evaluated a cohort of 96 paediatric patients that underwent ophthalmologic examination. An optometrist performed two repeated measurements of autorefraction and biometry pre- and post-cycloplegia. Test-retest repeatability (TRT) was assessed as differences between consecutive measurements and agreement as differences between post- and pre-cycloplegia measurements, for spherical equivalent (SE), refractive and keratometric J0/J45 astigmatic components, mean keratometry (Km) and axial length (AL).ResultsCycloplegia significantly improved the SE repeatability (TRT, pre-cyclo: 0.65 D, post-cyclo: 0.31 D). SE measurements were more repeatable in myopes and emmetropes compared to hyperopes. Keratometry (Km) repeatability did not change with cycloplegia (TRT, pre-cyclo: 0.25 D, post-cyclo:0.27 D) and AL repeatability improved marginally (TRT, pre-cyclo: 0.14 mm, post-cyclo: 0.09 mm). Regarding pre- and post-cycloplegia agreement, SE became more positive by + 0.79 D, varying with refractive error. Myopic eyes showed a mean difference of + 0.31 D, while hyperopes differed by + 1.57 D. Mean keratometry, refractive and keratometric J0/J45 and AL showed no clinically significant differences.ConclusionsRefractive error measurements, using the Myopia Master were 2.5x less precise pre-cycloplegia than post-cycloplegia. Accuracy of pre-cycloplegic refractive error measurements was often larger than the clinically significant threshold (0.25 D) and was refractive error dependent. The higher precision compared to autorefraction measurements, pre- and post-cycloplegia agreement and refractive error independence of AL measurements emphasize the superiority of AL in refractive error monitoring.

Use of strips of rapid diagnostic tests as a source of ribonucleic acid for genomic surveillance of viruses: an example of SARS-CoV-2

BackgroundThis study aimed to demonstrate that the genomic material of SARS-CoV-2 can be isolated from strips of COVID-19 rapid diagnostic test cassettes.MethodIt was a prospective cross-sectional study involving patients admitted to treatment centers and sampling sites in the city of Conakry, Guinea. A total of 121 patients were double sampled, and 9 more patients were tested only for RDT. PCR was conducted according to the protocol of the RunMei kit. Sequencing was performed by using the illumina COVIDSeq protocol. Nine COVID-19 RDTs without nasopharyngeal swabs were in addition tested.ResultAmong the 130 COVID-19 RDTs, forty-seven were macroscopically positive, whereas seventy-two were positive according to PCR using RDT strip, while among the 121 VTM swabs, sixty-four were positive. Among eighty-three negative COVID-19 RDTs, twenty-seven were positive by PCR using RDT strip with a geometric mean Ct value of 32.49 cycles. Compared to those of PCR using VTM, the sensitivity and specificity of PCR using RDT strip were estimated to be 100% and 85.96%, respectively, with 93.39% test accuracy. Among the fifteen COVID-19 RDT extracts eligible for sequencing, eleven had sequences identical to those obtained via the standard method, with coverage between 75 and 99.6%.ConclusionThese results show that COVID-19 RDTs can be used as biological material for the genomic surveillance of SARS-CoV-2.

Susceptibility weighted imaging for detection of thrombus in acute ischemic stroke: A cross-sectional study.

Susceptibility-weighted imaging (SWI) can help in the diagnosis of thrombus within the vessel in acute ischemic stroke, known as susceptibility vessel sign (SVS), and detection of SVS within the vessel can predict treatment modality and outcome. In this study, the purpose is to correlate the SVS on SWI with different parameters of stroke. This prospective cross-sectional study enrolled consecutive stroke patients with vessel occlusion on magnetic resonance angiography (MRA) over 1 year. The relationship between SVS on SWI with risk factors, territory involved, and length of thrombus was correlated with the National Institutes of Health Stroke Scale (NIHSS). A total of 105patients were enrolled in this study. Sixty-two percent (66 out of 105) of patients showed SVS on SWI with MRA-positive occlusion. A positive correlation was observed between SVS on SWI and the risk factor (p = 0.003, chi-square test), with 86% of patients with heart disease and 47% with hypertension exhibiting SVS. Additionally, a positive correlation was observed between SVS on SWI and territorial occlusion (p = 0.000, chi-square test). A moderate positive correlation was observed between the NIHSS and thrombus length (p = 0.002, Pearson's correlation coefficient), with a Pearson's coefficient of 0.367. SWI can be useful in identifying the location of the thrombus, and NIHSS can determine the thrombus length in acute stroke. A higher incidence of SVS can be associated with risk factors, and it also depends upon the site of occlusion of the vessel.

A study on spectrum of conventional risk factors in acute coronary syndrome in NGMCTH, Nepal

BACKGROUND ACS is one of the medical emergencies encountered in clinical practice. Risk factors for any disease conditions are a gesture for its futuristic impact. Surprisingly the prevalence of cardiovascular diseases, especially CAD is rising in developing countries. The presence of CAD embarks physical, psychosocial and economic burden to the individuals, family, society and nation. Conventional risk factors are one of the causal risk factors for CAD. The aim of this research was to study the following risk factors in ACS: Age, Smoking, HTN, DM, Dyslipidemia, Gender and Family history of CAD. METHODS This was a Single Center Hospital Based Observational Prospective Cross-sectional Study conducted at Nepalgunj Medical College Teaching Hospital (NGMCTH). All diagnosed cases of ACS with total of 100 subjects were included from Emergency department, Medical wards, Coronary Care Unit (CCU) and OPD. Duration of study was one year from March 2016 to march 2017 after approval from IRC in April. Clinical data was obtained by questionnaire and later entered into Excell and further analysis was done with SPSS software version 20.0. All categorical variables were expressed using percentage and continuous variables as mean and standard deviations and association was calculated using Chi-square test. RESULTS Out of 100 subjects 71% were male and 29% females. The age range was between 23 to 91 years and the mean age was 69.9±12.83. This study showed 45% subjects had STEMI, 27% were having NSTEMI and 28% were suffering from Unstable angina (UA). Hypertension was found in 73%, Male gender was seen in 71%, Family History of CAD was found in 13%, Smoking was found in 69%, DM was found in 63% and 56% were having Dyslipidemia. CONCLUSION Out of total 100 subjects enrolled hypertension was the most common conventional risk factor (73%). It was statistically significant (p value=0.02). Out of total patients 73% had at least one risk factor for ACS. Male gender was the second common risk factor (71%). STEMI was the most common ACS (45%).

Comparison of pSOFA with PRISM III and PIM 2 as Predictors of Outcome in a Tertiary Care Pediatric ICU: A Prospective Cross-sectional Study

Comparison of pSOFA with PRISM III and PIM 2 as Predictors of Outcome in a Tertiary Care Pediatric ICU: A Prospective Cross-sectional Study

Relationship between fundus sex index obtained using color fundus parameters and body height or axial length in the Kumejima population.

To investigate the relationship between the fundus sex index obtained from fundus photographs and body height or axial length in the Kumejima population. Prospective cross-sectional observational population study. Using color fundus photographs obtained from the Kumejima population, 1,653 healthy right eyes with reliable fundus parameter measurements were included in this study. The tessellation fundus index was calculated as R/(R + G + B) using the mean value of the red-green-blue intensity in the eight locations around the optic disc and foveal region. The optic disc ovality ratio, papillomacular angle, and retinal vessel angle were quantified as previously described. The masculine or feminine fundus was quantified using machine learning (L2 regularized binominal logistic regression and leave one out cross validation), with the range of 0-1 as the predictive value, and defined as the fundus sex index. The relationship between the fundus sex index and body height or axial length was investigated using Spearman's correlation. The mean age of the 838 men and 815 women included in this study was 52.8 and 54.0 years, respectively. The correlation coefficient between fundus sex index and body height was - 0.40 (p < 0.001) in all, 0.01 (p = 0.89) in men, and - 0.04 (p = 0.30) in women, and that between fundus sex index and axial length was - 0.23 (p < 0.001) in all, - 0.12 (p < 0.001) in men, and - 0.13 (p < 0.001) in women. This study shows that a larger number of masculine fundi tend to have longer axial lengths in each sex group. However, sex index was not significantly related with body height either in men or in women.

Comprehensive assessment of male lower urinary tract symptoms at a tertiary care urology clinic: A prospective study

Introduction: Lower Urinary Tract Symptoms (LUTS) significantly impact men's quality of life, often due to benign prostatic occlusion. Therefore, the study aimed to assess the severity of LUTS associated with demographic and clinical factors. There is potential for tailored care and public health strategies to alleviate the burden of male LUTS (mLUTS).Methods: A one-year prospective cross-sectional study conducted at a urological clinic in a tertiary care centre, gathered data from male patients using self-reported questionnaires and investigator interviews on Lower Urinary Tract Symptoms and International Prostate Symptoms Score (IPSS). Statistical analysis, employing SPSS, utilized descriptive statistics and the Chi-square test, with significance set at P &lt; 0.05.Results: The total of 181 male patients participated in this study with mean age 66.65 years. The majority (80.7%) were over 60 , showing a mean IPSS score of 21.06 ± 7.8. BMI analysis revealed 58.6% normal and 41.4% overweight/obese, with distinct IPSS scores. Occupation significantly linked to LUTS severity (p=0.002), distinguishing employed and retired individuals. diabetes (p=0.047) and alcohol consumption (p=0.034) were significantly associated with LUTS severity. 44.2% had equally dominant voiding and storage symptoms, and 52.5% underwent surgical interventions, TURP being the most common (30.9%). Moderate and severe LUTS were associated with poor Quality of Life (p=0.0001)Conclusions: mLUTS associated with rising age (more mLUTS in &gt;60 years), obesity/ over weight, Diabetes and Alcohol consumption. Majority had moderated LUTS (IPSS) Study on individuals over 60 found occupation, diabetes, and alcohol consumption linked to severe Lower Urinary Tract Symptoms (LUTS). Coexistence of voiding and storage symptoms underscored complexity. High rates of medical interventions, notably Transurethral Resection of the Prostate, emphasized clinical impact and management challenges in this demographic.

Effects of probiotic addition to standard treatment of Helicobacter pylori on eradication success and side effect profile

Aims: To reveal the effect of probiotics added to standard Helicobacter pylori eradication treatment on the eradication success and side effect profile. Methods: This is a prospective cross-sectional study that included male and female patients between the ages of 18-65 who presented to internal medicine and general surgery outpatient clinics with dyspeptic complaints and had a positive stool Helicobacter pylori antigen test. The patients were divided into two groups with the first receiving standard treatment consisting of amoxicillin 1000 mg 2x1, clarithromycin 500 mg 2x1, and lansoprazole 30 mg 2x1. In addition to standard treatment, the second group also received a probiotic supplement containing 1.5 billion colony-forming units (CFU) per tablet twice a day. Both groups were treated for 14 days and were called 1 month later for a stool Helicobacter pylori antigen check. In addition, a questionnaire was administered to the patients aiming to determine the presence and severity of common side effects due to antibiotic use. These side effects were determined as epigastric burning, flatulence, diarrhea, nausea and vomiting, bitter taste and retrosternal burning. 0 means none, 1 means mild, 2 means moderate, and 3 means severe. Patients were asked to score the symptoms they felt while using antibiotics according to this scale. The aim was to investigate whether there was a difference between the two groups in terms of eradication success and side effect profile. Results: The study included 150 patients (87 males and 63 females) with a mean age of 43.37±12.13 (range 23-65). Group 1 consisted of seventy-five patients who received only antibiotic treatment and group 2 consisted of 75 patients who received antibiotic and probiotic treatment. Eradication percentage was 77.33% in the antibiotic group and 85.33% in the antibiotic+probiotic group. On the other hand, the difference between groups was found to be non-significant (p=0.295). The odds ratio for association between treatment and eradication was 1.705 (95% CI: 0.738-3.940, p=0.212). The percentages of epigastric burning, flatulence, diarrhea, and nausea/vomiting were significantly higher in the antibiotic group than in the antibiotic+probiotic group (p

Evaluation of Antibiotic Prescribing Practices in Surgical Departments at the University Hospital Center-Yalgado Ouedraogo, Burkina Faso

Introduction: Inappropriate use of antibiotics is one of the main causes of the emergence of antibiotic resistance in sub-Saharan Africa. To contribute to better antibiotic prescribing, the aim of this work was to evaluate prescribing in the surgery and surgical specialties department at the University Hospital Center Yalgado Ouedraogo (CHU-YO). Methods: This was a prospective cross-sectional study from December 15 to 21, 2021. Patients hospitalized in the surgical department were included. Compliance guidelines were the recommendations of the SFAR and the guide to good antibiotic prescribing in Burkina Faso. Results: A total of 162 patients were hospitalized during the study period, of whom 97 were included. The prevalence of antibiotic prescriptions was 59.9%. Curative antibiotic therapy accounted for 66% of prescriptions, while all surgical patients received antibiotic prophylaxis. The β-lactam family was prescribed in 88.5% of cases for prophylaxis and 91.3% for curative treatment. Ceftriaxone was prescribed in 71.3% of cases for prophylaxis and 44.9% for curative antibiotic therapy. Overall compliance was 22.3% for antibiotic prophylaxis and 49.3% for antibiotic therapy. Non-compliance with antibiotic prophylaxis was linked to an inappropriate choice of antibiotic for prophylaxis, and to unjustified prescribing for antibiotic therapy. Conclusion: Capacity-building for prescribers and the development of guidelines could help improve the appropriateness of antibiotic use at CHU-YO.