Nigeria Teaching Hospital Research Articles

Physiotherapists’ knowledge, attitude and practice of clinical prediction rules in low-back pain

Abstract Background and aim Clinical prediction rules (CPRs) are mathematical tools that are intended to guide clinicians in clinical decision making or predict a future outcome, but they seem rather unknown, under-utilized, or avoided by clinicians. This study aimed to assess knowledge, attitude, and practice of CPRs in low-back pain (LBP) among physiotherapists. Methods A cross-sectional study involving 45 consenting specialist musculoskeletal physiotherapists from three public-funded teaching hospitals in Nigeria was carried out. An adapted validated questionnaire on facilitators and barriers to CPRs utilization, and a socio-demographic proforma were used to collect data. Descriptive and inferential statistics were employed to analyze data. Alpha level was set at p < 0.05. Results Respondents were mostly males (71.1%), married (64.4%) and first-degree holders (55.6%). Twenty-eight (62.2%) of the respondents had above-average knowledge of CPRs in LBP. Rates for positive attitude towards, and utilization of CPRs were 37.8% and 15.6%. Knowledge and attitude about CPRs in LBP were not significantly influenced by socio-demographic factors (p > 0.05). However, there was a significant association between the utilization of CPRs and years of experience (χ2 = 10.339 p = 0.016). Conclusion Most Nigerian physiotherapists had above-average knowledge, but a negative attitude and low utilization of CPRs in LBP. Clinicians’ years of clinical experience influence the usage of CPR. There is a need to incorporate training in CPRs into undergraduate and continuous professional development programmes.

Development and validation of situational judgement test for assessment of behavioural competencies required for effective medical practice in Nigeria.

The personal qualities of health workers determine the way health services are provided to clients. Some key personal qualities (also called behavioural competencies) of physicians that contribute to quality healthcare delivery include ethical responsibility, empathy, patient-centeredness, diligence, good judgment, respectful, teamwork, team leadership/conflict management, ability to take correction and tolerance. In this study, we developed and validated clinical scenarios (dilemmas) for assessing priority behavioural competencies for medical practice in Nigeria. Drawing on prioritized competencies generated via a scoping review and nominal group technique (NGT) exercises in a previous study in the study series, Faculty members from the University of Nigeria Teaching Hospital were consulted to develop or adapt clinical scenarios that could be used to assess these competencies in a physician. The clinical scenarios and options were framed as situational judgement tests (SJTs) and these tests were administered to a random sample of 192 undergraduate and 111 postgraduate medical doctors in a tertiary hospital in Enugu State. Using Kane's validity argument framework, we assessed scoring and generalization inferences of situational judgment tests (SJT) based on the developed scenarios. Scoring inference - difficulty and discrimination index - shows that most of the SJT items are good test items and can differentiate between high and low performers. The corrected point biserial correlations show positive correlation for most of the items. Generalization inference shows the items represent the domains of interest and are internally consistent. However, few items that show poor difficulty and discrimination index were subjected to re-evaluation and possible elimination. This study has produced a set of valid clinical scenarios that can be used to evaluate specific behavioural competencies among trainee medical doctors. It demonstrates that SJTs can be used to assess behavioural competencies for medical practice. However, further research is needed to establish the applicability of SJT beyond the immediate context, such as the medical school, in which it is developed.

Assessment of knowledge and attitude of healthcare professionals towards Mpox in a Nigerian hospital.

Mpox is a zoonotic viral disease that presents significant public health challenges. Despite the pivotal role of healthcare workers, research on their knowledge and attitudes towards mpox is limited. This study aimed to assess healthcare workers' knowledge, awareness and attitude regarding mpox as well as associated factors at Rivers State University Teaching Hospital in Nigeria. A descriptive cross-sectional study design was employed, utilizing a 34-item semi-structured questionnaire. Knowledge levels were categorized as good (> 70% score), fair (50-69%), or poor (< 50%), while attitudes were classified as positive (> 70% score), moderate (50-69%), or negative (< 50%). Statistical analyses included independent sample T-test, One-way Analysis of Variance, and Chi-square tests. Among a total of 227 healthcare professionals, majority were females (59%) and singles (54.2%). Over 79% correctly identified mpox as a viral infection, while 59.9% recognized its potential transmission through a monkey bite. Overall, 22.5% demonstrated good knowledge. Majority (61.7%) acknowledged the potential of mpox as a worldwide pandemic, with 89% agreeing it could strain affected countries' healthcare systems. Healthcare workers exhibited moderate to positive attitudes towards mpox. Gender (Males, (p = 0.003), age (> 40 years (p = 0.008), years of experience (6-10 years; (p < 0.001), professional qualification (physicians, (p = 0.002), and previous mpox training (p < 0.001) significantly influenced knowledge levels, but no significant associations were found between demographic variables and attitudes. The study revealed a high level of awareness but low to fair knowledge among most participants. Healthcare professionals also demonstrated moderate to positive attitudes towards mpox. Factors such as gender, age, years of experience, professional qualification, and previous training on mpox influenced knowledge levels, but did not influence attitude in the study participants highlighting the importance of targeted educational interventions.

Characteristics of Breast Cancer Patients Who Refused Conventional Treatment in a Teaching Hospital in Southwestern Nigeria

Background Patients’ adherence to treatment recommendations is in the form of a spectrum: complete adherence or total rejection of the offered standard treatments. The aim of this study was to describe the characteristics of breast cancer patients who refused standard treatments in order to engender a focused intervention. Methods This was a retrospective study of breast cancer patients from 2017-2022. Data generated were analyzed using SPSS version 23.0. The results were presented using descriptive statistics. Inferential statistics for subgroup analysis was by chi-square test or risk difference with confidence intervals Results Among 343 patients, 86 (25% (95% CI 21-30) did not initiate conventional oncologic treatment. All were females and their age range was 33–83 years (mean, 49.9±12.0 years). The majority of the women were married (73%), educated (79%), low-income earners (69%), rural dwellers (63%) with advanced disease (81%). None of the patients had government insurance. The mean duration of symptoms was 11.9±9.7 months. Among 71patients with vital information, 50 (70% (95%CI 58-71) were confirmed dead in the last 3 years. The probability of death within 3 years was 38% (95%CI 8.0-68%) and was higher among those diagnosed as late-stage disease. Conclusions A large number of patients still fail to accept conventional treatments after breast cancer diagnosis. Understanding the patients’ characteristics may be necessary to recognize situations where active education and support can help patients accept standard treatment thereby prolonging survival.

Information seeking behaviour of informal caregivers at the premier tertiary teaching hospital in Nigeria

This study was conducted to examine the information behaviour of informal caregivers in a university college hospital in Ibadan, Nigeria. Informal caregivers in the teaching hospitals constitute critical pubic health care players whose information behaviours have not been studied. Data was collected from 208 caregivers using a questionnaire that consisted of structured and open-ended questions. The study found that healthcare providers were the primary source of health for caregivers, with 34.1% actively seeking information from them. The caregivers seldom utilised sources like the internet, community organizations, books, family, and friends. The preference for healthcare providers as sources is due to their accessibility and ability to provide prompt and accurate answers. Caregivers have diverse information needs, including medication-related information, first aid techniques, nutrition, exercise, mental health, and lifestyle choices. They seek this knowledge to make informed decisions that improve their loved ones’ well-being. The study also revealed that caregivers heavily rely on information technology for health information due to its accessibility and reliability. The study highlights the need for ongoing training and proactive information sharing by healthcare providers to better support informal caregivers in Nigeria, emphasizing the importance of integrated support systems within healthcare facilities. To meet diverse information needs, healthcare institutions should diversify dissemination strategies, including culturally sensitive materials and digital literacy programs, while developing tailored mobile applications and online support communities for caregivers. Policymakers must focus on creating supportive healthcare policies, funding caregiver programs, and expanding insurance coverage to alleviate financial burdens, ensuring that caregivers have access to necessary resources and information.

Orthodontist dressing: Its impact on patient perception and cooperation

Background and Aim: Communication skills, including non-verbal cues such as attire, play a significant role in patient perceptions of healthcare professionals. An orthodontist’s attire may influence patient cooperation during treatment. This study aims to investigate Nigerian orthodontic patients' perception regarding their orthodontists' dressing and its impact on patient cooperation. Materials and Methods: A cross-sectional descriptive study was conducted among orthodontic patients at the University of Port Harcourt Teaching Hospital in Nigeria. A structured, interviewer-administered questionnaire with 34 items was used to gather data from 131 participants. The questionnaire covered socio-demographic characteristics, understanding of the orthodontist's role, and preferences for the orthodontist's attire. Data were analyzed using IBM SPSS version 26, with significance set at p ≤ 0.05. Results: The study included 131 patients (82 females and 49 males), with a mean age of 19.2 ± 9.43 years. Most participants (88.6%) liked how their orthodontists dressed, with 50.4% stating that their orthodontists wore traditional white coats and 42.7% indicating that their orthodontists wore scrubs. When asked about the significance of the orthodontist's dressing, 46.6% indicated that it mattered to them, while the majority stated that it did not affect their cooperation or review appointments. Conclusion: The study reveals that while orthodontic patients have preferences for their orthodontists’ appearance, it does not significantly affect their cooperation or review attendance. These findings suggest that while maintaining a professional appearance is important, it may not be a determining factor in patient compliance.

Epidemiology of skin diseases among children attending the University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu State: a retrospective observational study

Background: Numerous studies have examined skin disease trends in Nigeria, revealing a shift towards increased allergic dermatoses. This research assessed the patient landscape at a clinic and satellite site in Obukpa, Nigeria. Methods: A retrospective study of patients seen in the skin clinic of the university of Nigeria teaching hospital (UNTH), Ituku Ozalla, and the rural outpost in Obukpa between November 2009 and 2018 was carried out. A total of 1851 patients' data were analyzed. Diagnosis was based on clinical findings. Results: There were more females (n=1007 [54.4%]) than males (n=844 [45.6%]). Most of the patients were of school age (6-12 years), and the most typical skin disease category was infectious disorders (32.5%), another categories/miscellaneous group (27.7%). Nearly all patients that presented to the rural outpost in Obukpa resided in the surrounding area of Nsukka (93.4%). Conclusions: Comparing the study findings with an earlier one from the same center, there is no change in pattern, with infectious disorders being the most common skin disease category. However, these are largely preventable and emphasize the need for public enlightenment campaigns and policies to discourage the over-the-counter purchase of prescription-strength corticosteroid creams and antibiotics by parents and caregivers, a prevalent practice before seeking medical attention for their children. In addition, there is an urgent need to strengthen dermatologic training in primary health care settings, especially among pediatricians in Nigeria, to improve access to care.

Diagnostic Performance of Cystatin C in the Early Detection of Diabetic Kidney Disease at the University of Nigeria Teaching Hospital, Ituku-Ozalla.

There is an increase in the prevalence of diabetes mellitus (DM) globally. Individuals with diabetes mellitus are at higher risk of impairment of kidney function. This study evaluated the diagnostic performance of Cystatin C in the early detection of diabetic kidney disease (DKD). Across a sectional analytical study of 300 participants (200 study group and 100 control group). A relevant clinical history was obtained, and a physical examination was carried out. Venous blood was collected to assay for serum creatinine, serum albumin, serum cystatin C, serum urea, fasting blood glucose, and urine for the quantification of urine albumin excretion rate. The median age of the study group versus the control group was 62.50 for DM with proteinuria, 60.00 for DM without proteinuria, and 60.00 years for the control group (F = 3.524, p = 0.172). The laboratory parameters that were higher in the study group compared to the control group were FBG (141.0, 130, vs. 104 mg/dl, F = 68.456, p = <0.001), serum creatinine (109.0, 88.5, vs. 105.0 umol/l, F = 35.50, p = <0.001), serum cystatin C (1.24, 1.11, vs. 0.84 mg/L, F = 59.27, p = <0.001), and urine albumin excretion (230.0, 102.0, vs. 30.0 mg, F = 128.62, p = <0.001). The diagnostic performance of cystatin C using MDRD and cystatin C eGFR <60ml/min/1.73m2was 13% and 23%, respectively, for the study group without proteinuria. Also, when the diagnostic efficiency of the variables was compared using ROC, the AUC of creatinine eGFR (MDRD) was less than that of cystatin C eGFR between the cut-off levels of 30 mg and 300 mg of urine albumin excretion. Cystatin C eGFR had a strong negative correlation with urine albumin excretion when compared to creatinine eGFR (MDRD). This study showed the diagnostic performance of serum cystatin C in the early detection of DKD and that cystatin C-derived eGFR is more sensitive than serum creatinine-derived eGFR in detecting DKD early in people with DM.

Evaluating the Serum Zinc and Testosterone Levels of Carpenters in Enugu Metropolis, South East Nigeria: A Cross-sectional Study

Background: Exposure to wood dust remains a pervasive occupational hazard with significant health implications Aim: This study aims to investigate the impact of occupational exposure to wood dust on the zinc and testosterone levels of carpenters and to explore its potential implications for their fertility. Materials and Methods: This cross sectional study employed simple random sampling to recruit forty carpenters and forty administrative staff after obtaining informed consent. The ethics committee of the University of Nigeria Teaching Hospital approved of the study. Serum zinc was analyzed with atomic absorption spectroscopy while testosterone was analyzed with the Fluorescence Immunchromatogarphy. Graph pad prism version 7 was used to analyze the data obtained from the study and a p value of 0.05 was used to ascertain statistical significance. Results: The mean zinc level of the test group (48.80 ± 0.83) µg/dl is statistically significantly lower than the reference group (52.40 ± 0.79) µg/dl, (p=0.003). The mean serum testosterone level of the test group (4.11± 0.10) ng/ml is statistically significantly lower than the reference group (4.51 ± 0.11) ng/ml, (p=0.010). Conclusion: These findings may suggest that occupational exposure to wood dust could potentially influence the serum levels of Zinc and testosterone levels.

Screening for pulmonary hypertension in pregnant women with sickle cell disease in sub-Saharan Africa

BackgroundSickle cell disease (SCD) has evolved from a condition predominantly fatal in childhood to a chronic illness impacting many adults, including women of reproductive age. For females with SCD, pregnancy represents one of the greatest health threats, exacerbating existing health challenges and introducing new risks. Despite advancements in healthcare, routine screening for existing complications like pulmonary hypertension (PH) remains inconsistent, particularly in low- and middle-income countries (LMICs), where the prevalence of SCD is highest. ObjectiveThis study aimed to assess the feasibility of screening for PH in pregnant women with SCD in LMICs, with the goal of enhancing maternal health outcomes in this vulnerable population. Study DesignA prospective multi-center feasibility study was conducted from September 2022 to February 2023 at teaching hospitals in Ghana and Nigeria. The study included pregnant women with SCD between 28 and 34 weeks of gestation. Screening for PH utilized a tricuspid regurgitation velocity (TRV) criterion (>2.5 m/s), with adherence to American Society of Echocardiography guidelines. Statistical analysis included descriptive statistics and proportions. ResultsAmong 3091 pregnant women attending antenatal care, 88 had SCD (2.8%), and 55 were eligible for the study. We recruited 44 participants (mean age 28.9 years, SD 4.8), with 48% (21/44) SS genotype and 52% (23/44) SC genotype. Most participants (95.3%) had normal TRV (<2.5 m/s), with only one showing elevated TRV, successfully referred. Protocol adherence was 100%. Antenatal outcomes showed 95% echo uptake and 95.7% retention to term whilst postnatal echo follow-up was 43.5%. Notably, 27.1% (10/37) of deliveries required neonatal intensive care unit admission, and 18.2% were preterm. The sole participant with PH required intensive care unit care and experienced a preterm delivery with neonatal death on day 5. ConclusionScreening and referral for PH in pregnant women with SCD in LMICs are feasible but face challenges in early diagnosis, healthcare personnel availability, and postnatal follow-up. Strategic planning is crucial to address these challenges and improve outcomes in this high-risk population

Priapism in South West Nigeria—Short and Intermediate-Term Outcomes

Abstract Background: Priapism is usually defined as penile erection that lasts more than 4 h beyond sexual stimulation and orgasm or is unrelated to sexual stimulation. The overwhelmingly more common low-flow priapism is typically painful, while high-flow priapism is typically painless. Interventions are varied depending on the aetiology and timing of the presentation. The outcome in most cases depends on the timing of the intervention. Objective: This study aimed to review the presentation and short- and intermediate-term outcomes of treatment of priapism in patients in Southern Nigeria. Materials and Methods: This was a retrospective 10-year study conducted from 2010 to 2019 of all adult patients diagnosed with priapism who were admitted to the adult urology units in two Government University Teaching hospitals in South West Nigeria. Results: The records of 61 patients were analysed. The mean age was 27.54 years ± 6.22 with a range of 15–56 years. The median duration of symptoms before presentation was 36 h with a range of 2 to 336 h. Eleven patients (18%) presented within 24 h of onset of symptoms. Sickle cell disease (SCD) and idiopathic aetiology were the most common causes of priapism, accounting for 44 (72.1%) and 8 (13.1%) respectively. Corporal aspiration resolved the priapism in 22 (36.1.%), while corpora–glandular shunt was the final treatment in 36 (59.1%). Fifty-seven per cent had erectile dysfunction (ED), while penile gangrene with autoamputation was observed in one patient (1.6%). Sixty-six per cent and 62% of patients who presented within &lt; 36 h and 36–72 h, respectively, experienced normal erection at 6 months after surgery. Erectile function got progressively worse after 72 h, with all patients with ischemic priapism lasting more than 1 week developing ED. There was no statistically significant relationship between the variants of SCD and the risk of ED in patients who presented within 72 h. Conclusion: The incidence of ischemic priapism was high, with sickle cell disease being the most common cause. The risk of ED was significantly worse after 72 h. The aetiology of priapism did not significantly influence the risk of ED.

Clinical Profile and Histopathological Pattern of Major Salivary Gland Tumors in a Nigerian Tertiary Hospital

Abstract Background: Varieties of tumors can arise from major salivary glands primarily or secondarily. Over 30 histological subtypes have been documented by the World Health Organization, serving as a guide in diagnosis and management. Objectives: To evaluate the clinical and histological pattern of presentation of major salivary gland tumors. Materials and Methods: This is a clinical retrospective study, done at the University of Nigeria Teaching Hospital, Ituku-Ozalla, Enugu, Nigeria, assessing records of patients with major salivary gland tumors seen between January 2018 and December 2022. Data obtained were analyzed using Statistical Package for Social Sciences version 26. The results were presented in tables and charts and comparisons were made using the Chi-squared test. Results: Out of the 57 patients with major salivary gland tumors studied, 30 (52.6%) were benign tumors, and 27 (47.4%) were malignant tumors. About 63.2% of patients were predominantly females, whereas 36.8% were males with a male-to-female ratio of 1:1.7. The most common presenting symptom was swelling. The average duration of symptoms before presentation was 24 and 12 months for benign and malignant tumors, respectively. The parotid gland (61.4% total) was the most common site of tumor presentation for both benign and malignant tumors followed by the submandibular and sublingual the least. The most common histological variant was pleomorphic adenoma (40.4%) for benign and mucoepidermoid carcinoma (28.1%) for malignant. Surgery was the first line of treatment given. Conclusion: The observed pattern of clinical and histological presentation of major salivary gland tumors will guide clinicians on the approach for the management.

Occurrence and Antimicrobial Susceptibility Profile of Vancomycin Resistance among Clinical Isolates of Staphylococcus aureus in Enugu Metropolis, Nigeria

Introduction: Staphylococcus aureus is a significant cause of community-acquired and healthcare-acquired infections worldwide. Methicillin-resistant Staphylococcus aureus infections have been treated with vancomycin, a last-resort antibiotic. This study aimed to investigate the occurrence of vancomycin resistance among Staphylococcus aureus isolates obtained from different clinical samples. Materials and Methods: The study was conducted from February to August 2022 in the Microbiology Laboratory of the University of Nigeria Teaching Hospital Ituku-Ozalla, Enugu. A total of 150 Staphylococcus aureus isolates from different clinical samples were used for the study. The antimicrobial susceptibility profile was done using the Kirby-Bauer disc diffusion procedure. Methicillin resistance was detected using the cefoxitin disc diffusion technique. VRSA was confirmed using the broth dilution method. Results: Isolates showed high resistance to cephalosporins; 100% resistance to cefixime, to cefotaxime 98.7%, to cefuroxime 93.3%, and to ceftriaxone 80%. There was also high resistance of isolates to imipenem 98.7%, Augmentin 92.2%, erythromycin, and azithromycin 81.3% and 80.0% respectively. Of the 150 isolates, 51(34.0%) were methicillin-sensitive Staphylococcus aureus (MSSA) and 99(66.0%) were MRSA. Of the 99 MRSA strains, 9 (9.1%) were vancomycin-resistant (VRSA), 24 (24.2%) were vancomycin intermediate (VISA) and 66 (66.7%) were vancomycin-sensitive (VSSA). The overall prevalence of VRSA was 6%. Conclusion: The isolates had a high resistance to the antibiotics used in our study. The proportion of MRSA was high. A high percentage of VRSA/VISA was also detected. To prevent the further spread of VRSA, rigorous monitoring of vancomycin treatment, response, and the development of appropriate control guidelines are strongly recommended and required.

P055 ELECTROCARDIOGRAPHIC ABNORMALITIES AND ASSOCIATED FACTORS IN NORMOTENSIVE TYPE II DIABETIC PATIENTS

Background/Objective: Type II diabetes mellitus (T2DM) is a coronary heart disease (CHD) equivalent in the presence of target organ damage or at least three cardiovascular disease (CVD) risk factors. Resting electrocardiography (ECG) is recommended in T2DM patients only in the presence of hypertension or on suspicion of CVD. ECG abnormalities occur early in T2DM, are associated with future cardiovascular events/mortality after adjustment for traditional CVD risk factors. Early screening and detection may improve long term survival in T2DM patients hence, aim of study- to assess the patterns and factors associated with ECG abnormalities in T2DM patients without co-existing hypertension. Methods: One hundred normotensive (BP&lt;130/80mmHg, not on any antihypertensive agent) T2DM patients were recruited consecutively, from the Endocrinology and Diabetes clinics of the Medical Outpatient Clinic and Family Medicine department of the University of Nigeria Teaching Hospital. Consents were obtained, before interviewers, administered questionnaire to get the biodata, T2DM history, complications and treatment. Anthropometric and blood pressure readings were taken using standard methods. A 12-hour overnight fasting blood sample was taken for biochemical assessment of blood glucose, glycated haemoglobin, lipids, urea and creatinine. A 12 lead ECG was performed and interpreted by one cardiologist using the Minnesota ECG code criteria. Descriptive statistics was used for patterns of ECG abnormalities while association between categorical variables were cross tabulated and tested using chi square. Results: Participants were majorly females 68(68.0%), overweight/obese 52(52.0%) with a mean age of 55.56±9.89 years. Duration of T2DM illness post diagnosis was 6.57±6.26years. T2DM was poorly controlled in 92(92.0%) while 93(93.0%) had dyslipidaemia. ECG was abnormal in 56(56.0%) with multiple abnormality in 12(21.4)%. Left atrial abnormality was the commonest 14(25.0%) ECG abnormality. No factor was associated with ECG abnormality. Conclusions: ECG abnormalities are common in T2DM, occurring early in the absence of co-existing hypertension. ECG should be done at diagnosis of T2DM irrespective of CVD risk factors, with frequent monitoring than recommended by guidelines. Table. Pattern of electrocardiographic abnormalities in normotensive type II diabetic patients.

Microorganisms implicated in vulvovaginitis among patients attending a teaching hospital in southeastern Nigeria

Microorganisms implicated in vulvovaginitis among patients attending a teaching hospital in southeastern Nigeria

Occurrence and Antibiotic Resistance Profiles of Metallo Beta Lactamase Producing Pseudomonas aeruginosa among Clinical Isolates in Enugu Metropolis, Nigeria

Introduction: Antibiotic resistance is rising worldwide, posing a challenge for contemporary medicine. Metallo-beta-lactamases (MBLs) confer resistance to beta-lactam antibiotics other than monbactams. It threatens public health because of its vast scope of action and quick spread. The study was undertaken to assess the occurrence of MBL in clinical isolates of Pseudomonas aeruginosa in the Enugu metropolis and to determine their resistance profile. Materials and Methods: The work was conducted from October 2020 to July 2021 in the microbiology laboratory of the University of Nigeria Teaching Hospital, Ituku-Ozalla. A total of 127 non-duplicate bacterial isolates recovered from clinical samples including wounds, urine, sputum, ear discharge, and catheter tip processed in the microbiology laboratory of four referral hospitals within the Enugu metropolis was used for the study. Isolates were identified and characterized using standard microbiology protocols. Antimicrobial susceptibility was done using the Kirby-Bauer disc diffusion method. Phenotypic detection of Metallo-beta-lactamase production was done using the Combined Disk diffusion Test (CDDT). Results: Of the 127 isolates, 68 (53.5%) were resistant to imipenem. Among these, 35 strains were positive for MBL production while 33 isolates were non-MBL producers. The highest percentage occurrence of MBL producers was recorded from catheter tips 33% followed by urine 30.6%. Both MBL producers and non-MBL producers displayed high resistance to most of the antibiotics used except Aztreonam. Conclusion: The overall occurrence of MBL among Pseudomonas aeruginosa in our study was found to be 27.6%. MBL-producing strains showed higher resistance than the non-MBL-producing strains. Aztreonam was the most potent antibiotic. The most effective approaches to combating this organism include early detection, stringent antibiotic regimens, and adherence to infection control measures.

Computed Tomographic Scan for Head Injury Patients: Any Justification for Adapting Routine Cranio-Cervical Examination Irrespective of Clinical Severity?

This study aimed to assess the prevalence of concomitant cervical spine and head injury at our University Teaching Hospital in Nigeria and attempted to justify examining patients' head and cervical spine using computed tomography (CT) scan at presentation irrespective of the head injury severity by clinical assessment using Glasgow Coma Scale (GCS). All eligible patients, 1-80 years of age who presented with head injuries in the accident and emergency (A&E) unit during the study period, were included if they satisfied the inclusion criteria. Post-resuscitation GCS was assessed clinically, and head and cervical spine injury (CSI) were observed radiologically on cranio-cervical CT scan for all patients. The presence of cervical spine fractures, subluxation or dislocation was considered a confirmation of CSI. There were 143 patients with head injuries studied; 90.2% of them were males. The mean age of the patients was 28.87 ± 15.93 years. The most common cause of injury was road traffic accidents in 110 (76.90%). The prevalence of CSI was 11.2%. Majority of the patients with CSI in this study (56.25%) had a mild head injury, 25% had a moderate head injury, and 18.75% had a severe head injury. The lower cervical spine was the most frequently injured segment in this study, involving 10 patients. Multi-level cervical vertebral body fractures of C3 to C6 were the most common form of CSI in this segment. The prevalence of concomitant cervical spine and head injury was significant in this study. This was confirmed among study subjects with a clinical diagnosis of mild-to-moderate head injury as compared with moderate-to-severe head injury. Therefore, all patients who sustained a head injury irrespective of severity are required to have a complete and rapid evaluation of the cervical spine.

Awareness of External Breast Prosthesis, it’s availability and affordability in Eastern Nigeria

The major impact of mastectomy is on the self-image and the mental status of patients, which may negatively affect their quality of life. External breast prosthesis (EBP) gives the woman a better shape as it takes the shape of the lost breast. This improves her confidence, looks and general disposition. We assessed EBP awareness among mastectomy patients, its availability and affordability in the Eastern region of Nigeria. The survey was conducted among mastectomy patients attending clinics at University of Nigeria Teaching Hospital Enugu, Federal Medical Centre Owerri and Federal Medical Centre Umuahia, all in South East Nigeria. A total of 32 mastectomy patients filled out questionnaires designed to obtain relevant data on knowledge of existence, availability and affordability of EBP in three big cities in South Eastern Nigeria. Data were analysed using the Statistical Analysis Software Version 8.2. Result showed only half (50%) of the participants were aware of the existence of EBP. Out of 32 patients, 23 (71.9%) were not using EBP and only 9 (28.1%) were currently using EBP. The majority of the participants (85.7%) do not know where and how to get EBP and therefore do not have access to EBP, while 4.8% cannot afford EBP.Contribution: There is poor awareness of the existence of EBP among breast cancer survivors. Consequently, there is poor usage of this device which otherwise, would help to restore self esteem in this population. The study exposed the need for awareness creation on the existence of EBP.

Prevalence and forms of violence against healthcare workers in the emergency department of a teaching hospital in Nigeria

Prevalence and forms of violence against healthcare workers in the emergency department of a teaching hospital in Nigeria

Trends, causes and outcomes of Acute Kidney Injury (AKI) among children attending University of Nigeria Teaching Hospital, Ituku-Ozalla Enugu

Trends, causes and outcomes of Acute Kidney Injury (AKI) among children attending University of Nigeria Teaching Hospital, Ituku-Ozalla Enugu