Hospital-based Cross-sectional Study Research Articles

Morphometric Study of Lumbar Vertebral Pedicles by Using Computed Tomography among Adults in Kano, Nigeria

Abstract Context: Precise anatomical knowledge of lumbar pedicle dimensions is necessary to make a clinical diagnosis of lower back pain, and any structural deviation of the pedicles may result in interference with the weight transmission mechanism and compression of neural structures. Aim: To evaluate the morphometric dimensions of lumbar vertebral pedicles among normal adults in Kano by using computerized tomography scan images. Materials and Method: This was a hospital-based cross-sectional study that was conducted in the radiology department of Aminu Kano Teaching Hospital (AKTH). This study was conducted over 1 year and included 110 adults aged 18–75 years involving both sexes in Kano, using their CT scan images from L1 to L5, following IRB ethics approval. Each vertebral pedicle was measured in transverse and sagittal planes. The measurements included the pedicle width (PW), sagittal pedicle height (SPH), and the pedicle chord length (PCL) of individual pedicles. The mean and standard deviations for each measurement parameter were determined, and parametric correlation tests were performed to determine the relationships between age, sex, and ethnicity. Statistical Analysis Used: Data analysis was performed using the statistical software package IBM SPSS Statistics version-23 for Windows. The significance level was considered at P < 0.05. Results: Mean PW size increased craniocaudally along the lumbar spine from L1 (7.49 ± 1.52 mm) to L5 (14.31 ± 1.93 mm). A gradual decrease in mean SPH sizes from L1 (14.53 ± 1.32 mm) to L5 (11.73 ± 1.38 mm) was noted, while mean PCL showed an irregular “U” pattern, with the smallest size at L4 (44.63 ± 3.42 mm) and highest at L2 (46.80 ± 3.85 mm). All measured dimensions were significantly higher in the right pedicles and among male subjects (P < 0.05). Age and ethnicity did not consistently affect pedicle dimensions (P > 0.05). Conclusion: This study observed right pedicle dimensions and male subjects as having significantly larger pedicle diameters, with age and ethnicity not having a significant effect on pedicle sizes across all vertebral levels.

Prevalence and factors associated with rotavirus diarrhea among children aged 3–24 months after the introduction of the vaccine at a referral hospital in Uganda: a cross-sectional study

BackgroundRotavirus has a significant morbidity and mortality in children under two years. The burden of rotavirus diarrhea 4 years post introduction of rotavirus vaccine in Uganda is not well established. This study aimed to determine the prevalence, severity of dehydration and factors associated with rotavirus diarrhea among children aged 3 to 24 months after the introduction of the vaccine at Fort Portal Regional Referral hospital.MethodsThis was a cross-sectional hospital-based study in which children with acute watery diarrhea were included. A rectal tube was used to collect a stool sample for those unable to provide samples. Stool was tested for rotavirus using rapid immunochromatographic assay. Data was analysed using SPSS version 22 with logistic regression done to determine the factors.ResultsOut of 268 children with acute watery diarrhea, 133 (49.6%) were females. Rotavirus test was positive in 42 (15.7%), majority of whom had some dehydration 28(66.7%). The factors that were independently associated with rotavirus diarrhea were; age < 12 months (AOR = 8.87, P = 0.014), male gender (AOR = 0.08, P = 0.001), coming from a home with another person with diarrhea (AOR = 17.82, P = 0.001) or a home where the water source was a well (AOR = 50.17, P = 0.002).ConclusionThe prevalence of rotavirus diarrhea was three times less in the post rotavirus vaccination period compared to pre-rota vaccination period. Majority of the participants with rotavirus diarrhea had some dehydration. There is need for provision of safe water sources to all homes. Surveillance to determine the cause of the non rota diarrhea should be done.

Onychomycosis: Prevalence, Fungal Pathogens, Risk Factors, and Antifungal Susceptibility Profile among People Living with Diabetes Mellitus in Kano, Northwestern Nigeria

Abstract Context: Onychomycosis is a fungal infection of the nail unit that over time results in dystrophy and disfigurement. It affects the quality of life and increases the prevalence and severity of foot ulcers in patients with diabetes. Aim: The study investigated the prevalence of onychomycosis, the associated fungal pathogens, and their antifungal susceptibility profile in a cohort of people living with diabetes (PLWDM) in Kano, Nigeria. Settings and Designs: This cross-sectional hospital-based study recruited and enrolled 300 PLWDM from two major diabetes treatment centers in Kano. Materials and Methods: Participants were screened for thickened, brittle, crumbly, or ragged nails, and 30 met the inclusion criteria. Sociodemographic data, clinical history, and other risk factors for onychomycosis were also evaluated. Toenail and fingernail, nail clippings, and scrapings were collected and cultured on Sabouraud dextrose agar (SDA). The identification of yeasts and mold isolates was performed using gram stain, germ tube test, CHROMagar, lactophenol cotton blue (LPCB) mount, and slide cultures. Antifungal susceptibility testing was achieved by the agar well-diffusion method. Statistical Analysis Used: The data generated were analyzed using descriptive statistics and associations between variables checked by the chi-square test or Fisher’s exact test. Results: The prevalence of onychomycosis was 63.3% (19/30), and fingernails were mostly affected. Fungal pathogens recovered include dermatophytes, yeasts, and non-dermatophyte molds, with a predominance of Aspergillus spps. (7/19 (36.8%)), Trichophytonmentagrophytes (4/19 (21.1%)), Trichophytonrubrum (4/19 (21.1%)), and Candidaalbicans (2/19 (10.5%)). A preponderance of the isolates shows a good susceptibility profile to itraconazole, ketoconazole, and clotrimazole, but demonstrated high resistance to fluconazole. Age and use of oral hypoglycemic agents were some of the risk factors identified. Conclusion: The study shows a high prevalence of onychomycosis among PLWDM in Kano and calls for routine screening to minimize or eliminate all possible complications.

Carbapenem-resistant gram-negative bacterial infections and risk factors for acquisition in a Kenyan intensive care unit

BackgroundCarbapenem-resistant Gram-negative bacteria (CR-GNB) are a critical public health threat globally; however, there are inadequate surveillance data, especially in intensive care units (ICU), to inform infection prevention and control in many resource-constrained settings. Here, we assessed the prevalence of CR-GNB infections and risk factors for acquisition in a Kenyan ICU.MethodsA hospital-based cross-sectional study design was adopted, recruiting 162 patients clinically presenting with bacterial infection after 48 h of ICU admission, from January to October 2022 at the Nairobi West Hospital, Kenya. Demographics and clinical data were collected by case report form. The type of sample collected, including blood, tracheal aspirate, ascitic tap, urine, stool, and sputum depended on the patient’s clinical presentation and were transported to the hospital Microbiology laboratory in a cool box for processing within 2 h. The samples were analyzed by cultured and BD Phoenix system used for isolates’ identity and antimicrobial susceptibility.ResultsCR-GNB infections prevalence was 25.9% (42/162), with Klebsiella pneumoniae (35.7%, 15/42) and Pseudomonas aeruginosa (26.2%, 11/42) predominating. All isolates were multidrug-resistant (MDR). P. aeruginosa and A. baumannii were 100% colistin-resistant, while K. pneumoniae (33.3%) was tigecycline-resistant. History of antibiotics (aOR = 3.40, p = 0.005) and nasogastric tube (NGT) use (aOR = 5.84, p = < 0.001) were the risk factors for infection.ConclusionOur study highlights high MDR- and CR-GNB infections in ICU, with prior antibiotic exposure and NGT use as risk factors, and diminishing clinical value of colistin and tigecycline. In this study setting and beyond, strict implementation of antimicrobial stewardship programs and adherence to infection prevention and control through monitoring, evaluation and feedback are warranted to curb CR-GNB infections, especially among the risk groups.

Magnitude of neonatal sepsis and its associated factors among neonates admitted to the neonatal intensive care unit in Hawassa Comprehensive Specialized Hospital, Sidama Regional State, Ethiopia, 2020

BackgroundNeonatal sepsis is one of the most common causes of disease and death among neonates globally. And it made a great contribution to neonatal admission to intensive care units. To mitigate the ongoing neonatal crisis and accomplish the goal of sustainable development through a decrease in neonatal mortality, information from various regions is needed. Despite the considerable burden of neonatal sepsis in our setting, no prior studies were conducted in the study area. So, this study aimed to assess the magnitude and associated factors of neonatal sepsis among neonates admitted to the neonatal intensive care unit at Hawassa University Comprehensive Specialized Hospital, Sidama Regional State, Ethiopia.MethodsA hospital-based cross-sectional study was carried out among 287 neonates from March 1, 2020, to April 25, 2020. An interviewer-administered structured questionnaire was used to collect the data. The data were cleaned, coded, and entered into Epi Data 3.1 software and exported to Statistical Package for Social Science (SPSS) software version 23.0 for analysis. Binary logistic regression analyses were performed to identify variables having a significant association with neonatal sepsis. A p-value of ≤ 0.05 was considered statistically significant during multivariable logistic regression.ResultsThe study found that the magnitude of neonatal sepsis was 56%. The mean age of neonates was 3.2(SD±2.2) days. Around two-fifths (39%) of neonates were in the gestational age of <37 completed weeks. A quarter of mothers(25.8%) were delivered through cesarean section. During labor, 251 (87.5%) mothers had ≤4 digital vaginal examinations. Moreover, the finding revealed that mothers who delivered by cesarean section [AOR = 2.13, 95% CI (1.090-4.163)]. neonates who had been resuscitated at birth [AOR = 4.5, 95% CI (2.083-9.707)], and neonates who had NG tube inserted [AOR = 4.29, 95% CI (2.302-8.004)] were found to be significantly associated with neonatal sepsis.ConclusionsThe current study shows that neonatal sepsis was prevalent among more than half of the neonates admitted to the NICU. Therefore, designing strategies to enhance the aseptic techniques of professionals in the provision of care and actively and collaboratively working with cluster health facilities is highly recommended.

Prevalence of Intestinal Parasitic Infections and Associated Factors among Presumptive Pulmonary Tuberculosis Patients at Debre Tabor Referral Hospital, South Gondar, Northwest Ethiopia: A Cross-Sectional Study.

In developing countries, intestinal parasitic infections (IPIs) and tuberculosis (TB) coinfections have been perceived to be high. The geographic distributions of helminths and TB overlap substantially. Parasitic infections affect the outcome of TB by changing the cell-mediated immune response to a humoral response, while Mycobacterium infection favors the immune escape of helminths. There are limited studies on the epidemiology of intestinal parasites among presumptive pulmonary TB (PTB) patients in Ethiopia. Therefore, this study is aimed at determining the prevalence of intestinal parasitic infections and associated factors among patients with presumptive pulmonary tuberculosis at Debre Tabor Referral Hospital. A hospital-based cross-sectional study was conducted from March to June 2021. The sociodemographic data and associated factors were collected using a structured questionnaire, and stool samples were collected by convenient sampling technique and processed for the detection of intestinal parasites using a direct wet mount saline preparation and formal ether concentration technique. The data was coded, cleaned, and analyzed by SPSS version 23. Bivariate and multivariable analyses were conducted to determine an adjusted odds ratio (AOR). p value < 0.05 was considered statistically significant. The overall prevalence of intestinal parasitosis was 25.6% (81/316); of these, 12.9% (41/316) were protozoan infections and 12.7% (40/316) were helminth infections. Multivariable logistic regression analysis showed that being older than 36 years (AOR: 4.35; 95% CI: 1.26, 13.91; p = 0.001), rural residence (AOR: 3.46; 95% CI: 1.18, 9.97; p < 0.001), unable to read and write (AOR = 2.62; 95%CI = 2.15, 8.43; p = 0.004), and use of river water (AOR: 3.47; 95% CI: 1.62, 8.21; p < 0.001) were associated with intestinal parasitic infections. The present study showed that the prevalence of intestinal parasitosis among presumptive pulmonary tuberculosis patients was high in the study area. Age, residence, educational status, and source of water were significant factors in IPIs among presumptive TB patients. Moreover, our findings suggest a proper health education program for good personal hygiene habits, the coloration of water, avoiding open-field defecation, and also preventative measures to avoid the acquisition of IPIs in patients with TB. Presumptive tuberculosis patients should be screened and treated accordingly. Additionally, it needs further research and recommends more assessment for intestinal parasitic infection in PTB patients.

Expression Pattern of Estrogen Receptor Alpha and Progesterone Receptor in Gallbladder Carcinoma and Their Association with Clinicopathological Parameters and Overall Survival.

Gallbladder cancer (GBC) is a highly aggressive malignant tumor with a poor prognosis. Despite being first described two centuries ago, there are no targeted therapies available beyond conventional cytotoxic therapy. Epidemiological studies have shown that the incidence of gallbladder cancer is higher in females than males. This suggests that the gallbladder may be a female sex hormone-responsive organ, and these hormones might be involved in the pathogenesis of gallbladder cancer. Therefore, we aimed to analyze the expression of ERα and PR in GBC and correlate their expression with clinicopathological variables and overall survival. A total of 235 histopathologically diagnosed GBC cases were included in this hospital-based cross-sectional study. Clinicopathological data were collected, and the expression of ERα and PR was evaluated by immunohistochemistry. The mean age of this study population was 55.47 ± 8.45 with range 28-87years. Females were predominated over male with a male-to-female ratio of 1:3.5. Positive nuclear expression of the ERα and PR was found in 13 (5.5%) and eight (3.4%) cases, respectively. Apart from nuclear staining, cytoplasmic expression of ERα and PR was found in three (1.2%) and 31 (13.2%) cases, respectively. Higher percentage of positive nuclear expression of ER was found in < 50years age (p value = 0.04), parity > 4 (p value = 0.02), advanced pT stage (T3) (p value = 0.01), lymphovascular invasion (p value = 0.02), and liver invasion (p value = 0.04) which were statistically significant. Higher percentage of PR expression was also observed in < 50years age (p value = 0.01), and tumor associated with gallstone (p value = 0.04). There was no significant correlation between cytoplasmic expression of ER, PR, and clinicopathological variables. In multivariate analysis, there was no significant correlation between ER or PR positive expression and overall survival. Although nuclear expression of ERα was significantly associated with progressive disease factors but the positive expression was found in very small percentage of GBC cases. So anti-hormone therapy might be an option in patient with ER α positive gallbladder carcinoma.

Bullet-related bacterial wound infections among injured personnel at emergency site hospitals in Bahir Dar: prevalence, antimicrobial susceptibility and associated factors.

Bullet-related bacterial wound infection can be caused by high-velocity bullets and shrapnel injuries. In Ethiopia, significant injuries were reported that may cause severe wound infections, persistent systemic infections and may lead to amputation and mortality. The magnitude, antimicrobial susceptibility profiles, and factors associated with bacterial wound infections among patients with bullet-related injuries are not yet studied particularly at health facilities in Bahir Dar, Northwest Ethiopia. Therefore, this study was aimed to determine the prevalence, bacterial profiles, antimicrobial susceptibility profiles, and factors associated with bacterial infections among patients with bullet-related injuries at referral health facilities in Bahir Dar, Northwest Ethiopia. A Hospital-based cross-sectional study was conducted among patients with bullet-related injuries at three referral health facilities in Bahir Dar from May 25 to July 27, 2022. A total of 384 patients with bullet-related injuries were included in the study. Sociodemographic and clinical data were collected using a structured questionnaire. Wound swabs were collected aseptically and cultured on Blood and MacConkey agar following bacteriological standards. Biochemical tests were performed to differentiate bacteria for positive cultivation and antimicrobial susceptibility profiles of the isolates were done on Muller Hinton agar using the Kirby-Bauer disk diffusion technique according to the 2021 Clinical Laboratory Standard Institute (CLSI) guideline. The data were entered using Epi-Info version 7.3 and analyzed using SPSS version 25. Descriptive data were presented using frequency, percentages, figures, and charts. Logistic regression was carried out to identify factors associated with bacterial wound infections. P-value < 0.05 was considered statistically significant. The prevalence of bullet-related bacterial wound infection among three referral hospitals in Bahir Dar city was 54.7%. The most commonly isolated Gram-negative organism was Klebsiella spps 49 (23.3%) while among Gram-positive organism, Staphylococcus aureus 58 (27.6%) and coagulase-negative staphylococci (CONS) 18 (8.6%). Contamination, hospitalization and smoking habit were significantly associated with the presence of bullet-related bacterial wound infections. Over 97% multidrug resistant (MDR) bacterial isolates were identified and of theses, E. coli, Proteus species, Citrobactor, and Staphylococcus aureus were highly drug resistant. Increased prevalence of bullet-related bacterial wound infection was noticed in this study. S. aureus followed by Klebsiella species were most commonly isolated bacteria. High frequency of resistance to Ampicillin, Oxacillin, Cefepime, Ceftriaxone, Ceftazidime, Vancomycin, and Norfloxacin was observed. Therefore, proper handling of bullet injuries, prompt investigation of bacterial infections, monitoring of drug sensitivity patterns and antibiotic usage are critical.

Prevalence of abnormal electrocardiographic findings and associated factors among patients with epilepsy at Jimma Medical Center, Ethiopia; Hospital-based cross-sectional study.

A person with epilepsy experiences recurrent seizures as a result of a persistent underlying disorder. About 50 million people globally are impacted by it, with 4 million of those being in Sub-Saharan Africa. One of the most frequent comorbidities that raise the mortality and morbidity rates of epileptic patients is abnormal Electrocardiographic (ECG) findings. Thus, the purpose of this study is to evaluate the prevalence of abnormal ECG findings in epileptic patients that might lead to increased risk of sudden cardiac death. A hospital based cross-sectional study was at Jimma Medical Center of Ethiopia on epileptic patients who were on follow-up at neurologic clinics during the data collection period. The malignant ECG characteristics and was identified using the ECG abnormality tool. To facilitate analysis, the gathered data was imported into Epidata version 3.1 and exported to the SPSS version 26. The factors of abnormal ECG and sudden death risk were examined using bivariate logistic regression. The study comprised 190 epileptic patients, with a mean age of 32 years. There were more men than women, making up 60.2%. A 43.2% (n = 80) frequency of ECG abnormalities was identified. According to the study, early repolarization abnormalities were the most common ECG abnormalities and increased with male sex and the length of time a person had seizures (AOR) of 4.751 and 95% CI (.273,.933), p = 0.029, compared to their female counterparts. The frequency of malignant ECG alterations in epileptic patients on follow-up at Jimma Medical Center in Ethiopia is described in the study. According to the study, there were significant ECG alterations in epileptic individuals. Male gender and longer duration of epilepsy raise the risk of abnormal ECG findings that could result in sudden cardiac death.

A study on clinico-demographic and microbiological profile of surgical site infection (SSI) in a tertiary care hospital, Kolkata: An alarming trend

The Centres for Disease Control and Prevention (CDC) estimates surgical site infections SSI is major contributor of healthcare associated infections (HAI). Multidrug resistant (MDR) Gram-negative bacilli are emerging pathogens. This study aimed to determine the magnitude of SSI and identify predominant pathogens with their antimicrobial susceptibility patterns. It is a hospital-based descriptive cross-sectional study including 2070 suspected SSI specimens from 25809 surgeries between 1July 2021 to 30 June 2023. Organisms’ identification and AST was done by both conventional and automated methods. Data was collected and analysed on MS-Excel sheet with various charts and tables. In our study SSI rate was 6.3%, much higher than previous study (2.83%) from this institution. SSI rate was highest in plastic surgery (8.2%). Major pathogens of SSI were Gram-negative bacilli e.g., (26.34%), (25.59%) and (74.69%) was predominant among Gram-positive cocci. Gram-negative bacilli including enterobacterales and non-fermenter and showed resistance to major classes of broad- spectrum antibiotics. Methicillin resistance (MRSA) was 43.9%, which indicates need to improve infection control practices. Our study showed significant higher proportion of SSI as compared to previous studies from the same institute with alarming number of isolated MDR Gram-negative bacilli. So, this study focusses the need of robust infection control practices and strict implementation of antimicrobial stewardship to overcome challenges of antimicrobial resistance.

Early identification of thyroid illness and its intricate relationship to renal function may be crucial for therapy planning

An epidemiological shift has occurred in India, where the burden of chronic illnesses is increasing, and communicable diseases are declining. Chronic diseases such as diabetes mellitus, cancer, and chronic respiratory disorders are on the rise, and this trend has been attributed to unhealthy lifestyles, increased urbanization, and changes in society and the environment. Such a category did not include chronic kidney disease (CKD). End-stage renal disease (ESRD) is defined as glomerular filtration rate (GFR) &amp;#60;15 ml/min/1.73 m2, while chronic kidney disease (CKD) is defined as a sustained eGFR of &amp;#60;60 ml per minute per 1.73 m2 of body-surface area for more than three months irrespective of the underlying cause while glomerular filtration rate (GFR) &amp;#60;15 ml/min/1.73 m2 is considered as end-stage renal disease (ESRD). CKD is classified into five stages ranging from mild dysfunction to complete failure. Globally, CKD is a significant cause of morbidity and death and there is a 38% increase in mortality linked to renal failure in developing nations like India. It has been shown that the epidemiology of CKD in India differs from that in the West; patients in India were, on average, five to twenty years younger Pregnancy-related malnutrition, environmental variables, genetics, or postponed medical care that accelerates the course of CKD are among the likely reasons and birth weight.The present hospital-based, cross-sectional, observational study was conducted in the a tertiary care teaching hospital in South India from December 2020 to January 2024. The study comprised 50 patients of CKD between 30 and 70 years of age of both sexes with no previous history of any thyroid dysfunction, while 50 apparently healthy age and sex-matched individuals from the same ethnic population with normal renal function and no past history of thyroid disorders served as a control group.The results of this study and most others, there is a possibility that abnormal thyroid hormone activity may result in a decline in renal function. Early identification of thyroid illness and its intricate relationship to renal function may be crucial for therapy planning.The current cross-sectional hospital-based observational study discovered that uremic patients had considerably lower mean TT3 and TT4 and higher mean TSH when compared to healthy controls, regardless of the kind of medication or duration of the disease. Based on the results of this study and most others, there is a possibility that abnormal thyroid hormone activity may result in a decline in renal function. Early identification of thyroid illness and its intricate relationship to renal function may be crucial for therapy planning.

The pattern of cardiovascular disease in River Nile State (October 2019-April 2020)

Background: The rise of cardiovascular diseases poses a significant global threat, not only in terms of morbidity and mortality but also due to their substantial economic burden. Understanding the specific patterns of CVDs within various populations is crucial for effective prevention, early diagnosis, and management. Objective: This study aimed to determine the pattern of cardiovascular disease using echocardiography in River Nile State. Methods: This prospective cross-sectional hospital-based study conducted from October 2019 to April 2020 aimed to ascertain the pattern of cardiovascular diseases using echocardiography in River Nile State. A sample of 1000 participants from Atbara Teaching Hospital, Atbara Complex, and Shendi Teaching Hospital was included. The study population comprised all Sudanese patients undergoing echocardiography in the region. Inclusion criteria involved patients presenting for echocardiography who consented to participate, while refusal to participate constituted exclusion criteria. Data collection involved obtaining written consent from patients and recording echocardiographic findings, including age, gender, and patterns of heart disease, using standardized data sheets. Results: The findings revealed a mean age of 72±6.8 years, with females comprising 64.7% of the sample. Hypertensive heart disease (31.5%) and valvular lesions (29.8%) emerged as the most prevalent cardiovascular diseases. Ischemic heart disease (11.2%), rheumatic heart disease (8.3%), and cardiomyopathy (5.7%) were also notable. Patterns of cardiovascular diseases showed significant associations with age and gender, with hypertensive heart disease and valvular lesions more prevalent in older age groups, while congenital heart disease was more prevalent among younger individuals (20–40 years). Conclusion: The study revealed that hypertensive heart disease (31.5%) and valvular lesions (29.8%) as the dominant CVD patterns. Focusing on these conditions with tailored prevention, early diagnosis, and management is crucial, especially for older individuals. Keywords: Cardiac diseases, Comorbidity, Nile State, Pattern.

Serum IL-23, IL-17 and TNF-α level as Psoriasis severity markers: A hospital based cross sectional study.

Background: Psoriasis is an autoimmune chronic inflammatory disease where serum cytokines are marked as prime drivers of disease progression and severity. Objectives: To investigate serum TNF-α, IL-17 and IL-23 level according to disease severity of psoriasis. Methods: A total of 35 psoriasis patients and 35 healthy controls were enrolled. Disease severity of psoriatic patients was assessed by Psoriasis Area and Severity Index (PASI) scoring. Serum TNF-α, IL-17 and IL-23 of study subjects were measured by ELISA. Results: Serum level of is significantly increased in psoriasis patients than healthy controls. Among 35 patient 56.7% were suffering from moderate to severe psoriasis. Serum TNF-α level was more in mild group (P =0.70) and serum IL-23 level increased in moderate to severe psoriasis (P=0.42). Whereas serum IL-17 level significantly increased along with disease severity (P=0.03). Conclusion: Our study underscores the role of TNF-α, IL-17 and IL-23 in disease severity of psoriasis. J Shaheed Suhrawardy Med Coll 2022; 14(2): 25-29

Correlation of alanine aminotransferase levels and a histological diagnosis of steatohepatitis with ultrasound-diagnosed metabolic-associated fatty liver disease in patients from a centre in Nigeria

BackgroundMetabolic-associated fatty liver disease (MAFLD) is defined as the occurrence of hepatic fat accumulation in patients with negligible alcohol consumption or any other cause of hepatic steatosis. This study aimed to correlate the ultrasound-based diagnosis of MAFLD with the histological diagnosis of nonalcoholic steatohepatitis (NASH) and alanine aminotransferase (ALT) levels in patients with MAFLD.MethodsThis was a hospital-based cross-sectional study of 71 patients with MAFLD diagnosed by ultrasound. Percutaneous liver biopsy was performed for histological evidence of NASH in all patients, regardless of liver function test (LFT) values, provided that they had no contraindications. Liver histology was graded using the NASH Clinical Research Network MAFLD Activity Score. The data obtained were entered into SPSS version 21 and analysed using descriptive and inferential statistics. The significance level was set at < 0.05.ResultsA total of 71 patients (26 males and 45 females) with MAFLD were included. Thirty-nine (76.5%) patients with MAFLD and normal ALT levels had NASH, while 14 (82.4%) had elevated ALT levels. There was no statistically significant difference in the histological grade of NASH between patients with normal and elevated ALT levels. A weak correlation was found between the severity of steatosis on ultrasound scan and NASH incidence (p = 0.026). The sensitivity and specificity of ALT levels for predicting NASH according to the area under the receiver operating characteristics (AUROC 0.590) at an ALT cut-off value of 27.5 IU/L were 55.8% and 64.7%, respectively.ConclusionNASH can occur in patients with MAFLD, irrespective of alanine transaminase (ALT) levels, and ultrasound grading of the severity of steatosis cannot accurately predict NASH. Liver biopsy remains the investigation of choice.

Prevalence of Vitamin D Deficiency among Patients Attending Tertiary Level Hospitals in Bangladesh: Hospital-Based Cross-Sectional Study

Introduction: Vitamin D (Vit D) is essential for calcium and phosphate homeostasis, critical for bone growth and remodeling. Its deficiency leads to conditions like osteomalacia and rickets, with adverse effects on osteoporosis, growth, and skeletal health. This study aimed to assess Vitamin D Deficiency prevalence among patients in Bangladeshi tertiary-level hospitals. Materials and Methods: A prospective cross-sectional study was conducted from January to December 2019 at Cumilla Medical College Hospital and Central Medical College Hospital. We enrolled 1250 patients meeting inclusion criteria and collected data via a pre-designed questionnaire. Results: Most participants (31.8%) were aged 31-40, with a mean age of 37.31±13.37. Male patients constituted 53.3%, and 46.7% were female. Rural residents accounted for 52.6%, while 25.8% lived in urban areas, and the rest abroad, mainly the Middle East. The majority (88.5%) belonged to middle-class families, and only 1.5% reported sufficient sun exposure. Strikingly, 54.2% were Vitamin D deficient, 40% had insufficient levels, and only 6.4% had adequate Vit D. Conclusion: This study highlights a significant prevalence of Vitamin D deficiency among patients in Bangladeshi tertiary hospitals. The data underscore the urgent need for healthcare authorities to address this public health concern. Policymakers and healthcare providers should be aware of the potential long-term health consequences of Vitamin D deficiency, emphasizing the importance of strategies to promote adequate Vit D levels in the population. Medicine Today 2023 Vol.36 (1): 17-22

Delirium management and current practice among Intensive Care Units Doctors, Khartoum

Delirium is a brain dysfunction characterized by attention and cognitive disturbances in a fluctuating manner. The international guidelines recommend daily screening for delirium. The Confusion Assessment Method for the Intensive Care Unit (CAM-ICU) and Intensive Care Delirium Screening Checklist (ICDSC) are the most commonly used methods for assessing delirium. This study aimed to identify barriers and gaps in knowledge and practice. This was a hospital-based Cross-Sectional study. Stratified random sampling was used in this study. 72 ICU doctors were randomly selected. Statistical analyses were performed using IBM SPSS version 23. Descriptive data were presented, and the chi-squared test was used to determine the associations among variables. Statistical significance was set at p &lt; 0.05. More than 70% of the doctors were ≤ 30 years of age and female. A total of 69.4% of the participants had &lt; 1year of experience. In total, 94.4% of the participants worked in medical ICUs. Less than 20% of the doctors used delirium assessment tools, with a statistically significant difference based on experience (p=0.012). Delirium was not regularly assessed in 13.9% of the patients. Non-pharmacological management was applied by 76.4% of doctors, and communication with patients was the most frequent (75%). Haloperidol was the most commonly used drug (83.3%). A total of 40.3% of doctors did not stop delirium medication on ICU discharge. A regular delirium assessment was performed. However, the use of validated assessment tools is uncommon. Nonpharmacological management of delirium is important and is mostly performed. Our doctors prescribed antipsychotics for the treatment of both forms of delirium, and almost half of them did not stop the medications on ICU discharge. Medication reconciliation and contact with the next in-charge of the patients are important.

Bacterial etiologies, antimicrobial susceptibility pattern and associated factors among patients suspected sterile body site infections at Debre Markos Comprehensive Specialized Hospital, Northwest Ethiopia.

Sterile body locations are usually associated with clinical urgency and life-threatening illnesses, and they are typically contaminated with diverse bacterial etiologies. If the bacteria acquire resistance to antimicrobial drugs, the public health crisis will only worsen. In developing countries, drug-resistant bacteria are common because of poor surveillance, diagnostic capacity, and control measures. Early diagnosis, and assessing the drug resistance and factors associated with infection are important to combat the drug resistance and treatment. This study aimed to assess the bacterial etiologies, antimicrobial susceptibility pattern, and possible associated factors among patients suspected of sterile body sites. A hospital-based cross-sectional study was conducted from June 2022 to August 2022 at Debre Markos Comprehensive Specialized Hospital in Amhara regional state, Ethiopia. One hundred seven study participants were selected using consecutive convenient sampling techniques. A structured questionnaire was used to collect socio-demographic and clinical data. Gram stain was done for a preliminary report and inoculated into blood agar, MacConkey agar, and chocolate agar and incubated aerobically and micro aerobically at 37°C for 24 h. Antimicrobial susceptibility testing was done by the modified Kirby Bauer's disk diffusion method. Data were analyzed using bivariate and multivariate logistic regression was used. A p-value less than 0.05 is considered as statistically significant. The overall magnitude of sterile body site infection among study participants was 7.5% (14/187). The majority of the isolates were Gram-negative bacteria with the predominant species Enterobacter cloacae accounting for 28.57% (4/14). Among isolates 78.57%(11/14) of them were multidrug-resistant isolates. Being inpatient, co-morbidity, and alcohol consumption were significantly associated with sterile body site infection. In our study, Gram-negative bacteria were the predominant bacteria that infects sterile body fluid. The prevalence of multi-drug resistance bacteria isolates was significantly high. Therefore, before prescribing an empirical treatment, a medical professional should identify the bacterial etiology of sterile body fluids and the susceptibility of microbes to the drug.

Prevalence of multidrug resistance Salmonella species isolated from clinical specimens at University of Gondar comprehensive specialized hospital Northwest Ethiopia: A retrospective study.

Multidrug resistance Salmonellosis remains an important public health problem globally. The disease is among the leading causes of morbidity and mortality in developing countries, but there have been limited recent studies about the prevalence, antimicrobial resistance, and multidrug resistance patterns of Salmonella isolates from various clinical specimens. Aimed to assess the prevalence, antimicrobial resistance, and multidrug resistance patterns of Salmonella isolates from clinical specimens at the University of Gondar Comprehensive Specialised Hospital, northwestern Ethiopia. A retrospective hospital-based cross-sectional study was conducted to determine the prevalence, antimicrobial resistance, and multidrug resistance patterns of isolated from all clinical specimens at the University of Gondar Salmonella Comprehensive Specialised Hospital from June 1st, 2017 to June 3rd, 2022. A total of 26,154 data points were collected using a checklist of records of laboratory registration. Clinical specimens were collected, inoculated, and incubated for about a week with visual inspection for growth and gram staining. The isolates were grown on MacConkey agar and Xylose Lysine Deoxycholate agar. Pure colonies were identified with a conventional biochemical test, and those unidentified at the species level were further identified by the analytical profile index-20E. Then, antimicrobial susceptibility was determined by the Kirby-Bauer disc diffusion technique. The multidrug resistance Salmonella isolates was identified using the criteria set by Magiorakos. Finally, the data was cleaned and checked for completeness and then entered into SPSS version 26 for analysis. Then the results were displayed using tables and figures. Of the total 26,154 Salmonella suspected clinical samples, 41 (0.16%) Salmonella species were isolated. Most of the Salmonella isolates, 19 (46.3%), were in the age group of less than 18 years, followed by the age group of 19-44 years, 11 (26.8%). In this study, S. enterica subsp. arizonae accounts for the highest 21 (51%), followed by S. paratyphi A 9 (22%). Of the Salmonella isolates, S. typhi were highly resistant to ampicillin (100%), followed by tetracycline and trimethoprim-sulfamethoxazole, each accounting for 83.3%. Furthermore, S. paratyphi A was resistant to ampicillin (100%), tetracycline (88.9%), and chloramphenicol (88.9%). The overall multi-drug resistance prevalence was 22 (53.7%; 95% CI: 39.7-61). Accordingly, S. paratyphi A was 100% multidrug-resistant, followed by S. typhi (66.6%). A low prevalence of Salmonella species was observed in the past six years. Moreover, most S. typhi and S. paratyphi strains in the study area were found to be resistant to routinely recommended antibiotics like ciprofloxacin and ceftriaxone, compared to what was reported earlier. In addition, all isolates of S. paratyphi A and the majority of S. typhi were multidrug resistant. Therefore, health professionals should consider antimicrobial susceptibility tests and use antibiotics with caution for Salmonellosis management.

Prevalence and correlates of suicidal ideation in chronic patients with schizophrenia: a hospital-based cross-sectional study

ABSTRACT Background Prior studies seeking to identify factors associated with suicide in patients with schizophrenia have reported important, though limited, and controversial findings. Our aims were to examine the prevalence of suicidal ideation (SI) and investigate the relationship between SI and a variety of factors (such as insomnia, religious coping, previous life experiences, dependency in daily living activities, positivity) in patients with schizophrenia. Method This was a cross-sectional study carried out among Lebanese patients with schizophrenia during January 2022. Results Out of 196 patients, 17.3% had SI. Multivariable logistic regression found that more loneliness (aOR = 1.43) and more severe insomnia (aOR = 1.08) were substantially related with increased odds of reporting SI, whereas having more positive life experiences (aOR = 0.83) was associated with lower odds of occurrence of SI. Positive/negative religious coping, activities of daily living and positivity showed no significant association with SI in our sample and context. Conclusion Findings showed that SI is highly prevalent in chronic patients with schizophrenia. The study identified three important factors (insomnia, loneliness, and positive experiences in life) associated with SI in schizophrenia, which could be targeted in prevention and intervention strategies.

Preference and Associated Factors for Cesarean Delivery Among Pregnant Women: A Cross-Sectional Study

Objective: A cesarean delivery is regarded as a comparatively favourable and secure approach to childbirth when contrasted with vaginal delivery. Over the past decade, its frequency has risen in both industrialized and developing nations. Maternal request for cesarean delivery has been explained for the escalating rate along with other factors like anxiety, fear of childbirth, previous cesarean delivery, previous negative vaginal birth experience, maternal age, maternal education, and socioeconomic factors. Hence, this study was undertaken to assess pregnant women's tendency to have a cesarean birth and to investigate the factors associated with the inclination for cesarean delivery. Materials and methods: A hospital-based cross-sectional study was carried out in the Department of Obstetrics and Gynaecology of a tertiary care hospital, a systematic sampling procedure was utilized, and 368 antenatal mothers after 36 weeks of gestation, who do not have any specific medical reasons against vaginal delivery were included in the study. Data collection was done by questionnaire. The information regarding socio-demographic factors, preexisting comorbidities, current obstetric risk factors, emotional factors, previous delivery experience, and their information preference toward the mode of delivery were collected. Univariate and multivariate analysis were performed to identify the independent variables associated with preference for cesarean delivery. Results: The preference for cesarean delivery and non-preference for cesarean delivery was 114 (30.9%) and 201 (54.6%), respectively whereas 53 (14.4%) participants remained neutral. The Chi-square analysis revealed a notable connection between the inclination towards a preference for cesarean delivery and factors such as obstetric score, parity, comorbidities, and among obstetric risk factors such as pregnancy after in-vitro fertilization (IVF), with a history of abortion, and having a prior history of cesarean delivery. Nevertheless, no meaningful association was observed between the preference for cesarean delivery and the remaining variables. On multivariate logistic analysis, independent variables like preexisting anxiety or depression, pregnancy through IVF, and having a history of previous cesarean delivery have increased the odds of preferring cesarean delivery. The independent variables like increasing gestational age, graduates, and unemployed have decreased the odds of preferring a cesarean delivery. Conclusion: In conclusion, the prevalence of cesarean delivery is influenced by a complex interplay of medical, cultural, socioeconomic, and healthcare system factors. While cesarean delivery is essential in cases of medical necessity, efforts should be made to avoid unnecessary cesarean delivery that does not provide clear benefits over vaginal delivery. Balancing the risks and benefits of cesarean delivery and promoting evidence-based obstetric practices are crucial for ensuring optimal maternal and infant outcomes.