Referral Hospital In Tanzania Research Articles

Does a Tuberculosis Peritonitis Imitate an Advanced Ovarian Cancer?: A Case Report at Iringa Regional Referral Hospital in Tanzania

Tuberculosis (TB) Peritonitis is unexpected tuberculosis that happens in less than 2% of the patients worldwide. The incident rates are higher in the developing countries as a result of the inadequate diagnostic equipment. The mimicking of the tuberculosis peritonitis with an advanced ovarian cancer affects the decision of the gynecologist even after coming up with the confirmatory investigation of image findings. A 34-year-old female presented with progressive abdominal distension for 2 months, discomfort, abnormal vaginal discharge, which was foul smell and yellowish in color, painful sex intercourse, and denied history of diarrhea or constipation. Furthermore, present the history of passing black stool, but she denied history of vomiting blood or epigastric pain. A pelvic scan revealed the adnexal masses and ascites, with a conclusion of advanced ovarian cancer. A laparotomy was done; total abdominal hysterectomy and bilateral salpingoophorectomy were done. A specimen sent for histopathology, which revealed tuberculosis peritonitis and not ovarian cancer. A patient was administered anti-tuberculosis drugs, and on follow-up, the patient showed an improvement. Therefore, in this case, the gynecologist should think of tuberculosis peritonitis as a differential diagnosis of advanced ovarian cancer, and this can be confirmed by the laparoscope and histopathology of the specimen hence preventing unnecessary total abdominal hysterectomy.  Implication for policy makers: The diagnostic tools in the health care facilities should be readily accessible and available for such rare cases hence more on job training to equip the gynecologists with updated knowledge and skills.  Implication for public: The public health should be emphasized in the community by offering health promotion, encouraging screening, and prevention of diseases so as to prevent the consequences which affects the life of an individual.

Extent and pattern of symptom relief following surgical castration in patients with advanced prostate cancer treated at a tertiary referral hospital in Tanzania: a prospective cohort study

BackgroundAdvanced prostate cancer leads to many symptoms, notably bone pain and lower urinary tract symptoms (LUTs); however, the degree and duration of pain relief, changes in LUTs severity and underlying factors associated with the extent of symptom relief remain inadequately understood. Surgical castration has proven effective in relieving both bone pain and urinary symptoms for metastatic prostate cancer patients.ObjectiveTo determine the extent and pattern of symptom relief in advanced prostate cancer patients following surgical castration at Muhimbili National Hospital (MNH).MethodsWe conducted a prospective cohort study for a period of 6 months involving men with advanced Prostate cancer (PCa) undergoing surgical castration at MNH and followed them for 30 days. The international prostate symptoms score tool was used to assess changes in LUTs, and the pain rating scale was used for assessing changes in bone pain symptoms before and after surgery. Logistic regression model was used to determine factors associated with complete bone pain relief.ResultsA total of 210 participants with a mean age of 72.3 years were recruited. The LUTS score showed a decrease of 7.1 points after surgical castration (95% CI: 6.4 to 7.7, p < 0.001). The bone pain score showed an absolute decrease of 39.8% (95% CI: 34.7 to 44.9, p < 0.001) after surgical castration, with more than half of the patients (111, 52.9%) reporting bone pain relief within the first two weeks. Among the factors associated with greater pain relief were being in a marital union (aOR 2.73, 95% CI: 1.26 to 5.89, p < 0.011). Normal BMI was also linked to pain relief in bivariate analysis (OR 1.92, 95% CI: 1.03 to 3.61, p < 0.035). Additionally, patients with severe bone pain before surgical castration were more likely to achieve complete pain relief compared to those with mild or moderate pain (odds ratio 8.32, 95% CI: 3.63 to 19.1, p < 0.001).ConclusionSurgical castration improves both bone pain and lower urinary tract symptoms in patients with advanced prostate cancer. Notably, patients experiencing severe bone pain reported resolution of bone pain symptoms within the first and second weeks, respectively, indicating the prompt effectiveness of the surgery on these symptoms.

Outcomes of pediatric in-hospital cardiac arrest in the emergency department of a tertiary referral hospital in Tanzania: a retrospective cohort study

BackgroundCardiopulmonary resuscitation (CPR) is an emergency procedure performed to restore heart function to minimize anoxic injury to the brain following cardiac arrest.Despite the establishment of emergency department and training on Pediatric Advanced Life Support (PALS) at Muhimbili National Hospital (MNH) the outcomes of pediatric in-hospital cardiac arrest have not been documented. We ought to determine the outcomes and factors associated with 24-h survival after pediatric in-hospital cardiac arrests at MNH in Tanzania.MethodsWe conducted a retrospective study of all patients aged 1 month to 18 years who had in-hospital cardiac arrests (IHCA) prompting CPR in the Emergency Medicine Department (EMD) at MNH, Tanzania from January 2016 to December 2019. Data was collected from electronic medical record (Wellsoft) system using a standardized and pretested data collection form that recorded clinical baseline, pre-arrest, arrest, and post-arrest parameters. Bivariate and multivariable logistic regression analyses were performed to assess the influence of each factor on 24-h survival.ResultsA total of 11,951 critically ill patients were screened, and 257 (2.1%) had cardiac arrest at EMD. Among 136 patients enrolled, the median age was 1.5 years (interquartile range: 0.5–3 years) years, and the majority 108 (79.4%) aged ≤ 5 years, and 101 (74.3%) had been referred from peripheral hospitals. Overall stained return of spontaneous circulation was achieved in 70 (51.5%) patients, 24-h survival was attained in 43 (31.3%) of patients, and only 7 patients (5.2%) survived to hospital discharge. Factors independently associated with 24-h survival were CPR event during the day/evening (p = 0.033), duration of CPR ≤ 20 min (p = 0.000), reversible causes of cardiac arrest being identified (p = 0.001), and having assisted/mechanical ventilation after CPR (p = 0.002).ConclusionIn our cohort of children with cardiac arrest, survival to hospital discharge was only 5%. Factors associated with 24-h survival were CPR events during the daytime, short duration of CPR, recognition of reversible causes of cardiac arrest, and receiving mechanical ventilation. Future studies should explore the detection of decompensation, the quality of CPR, and post-cardiac arrest care on the outcomes of IHCA.

Genomic characterization of methicillin-resistant Staphylococcus aureus isolated from patients attending regional referral hospitals in Tanzania

BackgroundMethicillin-resistant Staphylococcus aureus (MRSA) colonization increases the risk of subsequent infection by MRSA strain complex interlinking between hospital and community-acquired MRSA which increases the chance of drug resistance and severity of the disease.ObjectiveGenomic characterization of Staphylococcus aures strains isolated from patients attending regional referral hospitals in Tanzania.MethodologyA laboratory-based cross-sectional study using short read-based sequencing technology, (Nextseq550,Illumina, Inc. San diego, California, USA). The samples used were collected from patients attending selected regional referral hospitals in Tanzania under the SeqAfrica project. Sequences were analyzed using tools available in the center for genomic and epidemiology server, and visualization of the phylogenetic tree was performed in ITOL 6.0. SPSS 28.0 was used for statistical analysis.ResultsAmong 103 sequences of S. aureus, 48.5% (50/103) carry the mecA gene for MRSA. High proportions of MRSA were observed among participants aged between 18 and 34 years (52.4%), in females (54.3%), and among outpatients (60.5%). The majority of observed MRSA carried plasmids rep5a (92.0%), rep16 (90.0%), rep7c (90.0%), rep15 (82.0%), rep19 (80.0%) and rep10 (72.0%). Among all plasmids observed rep5a, rep16, rep20, and repUS70 carried the blaZ gene, rep10 carried the erm(C) gene and rep7a carried the tet(K) gene. MLST and phylogeny analysis reveal high diversity among MRSA. Six different clones were observed circulating at selected regional hospitals and MRSA with ST8 was dominant.ConclusionThe study reveals a significant presence of MRSA in Staphylococcus aureus strains from Tanzanian regional hospitals, with nearly half carrying the mecA gene. MRSA is notably prevalent among young adults, females, and outpatients, showing high genetic diversity and dominance of ST8. Various plasmids carrying resistance genes indicate a complex resistance profile, highlighting the need for targeted interventions to manage MRSA infections in Tanzania.

Exclusive breastfeeding experience among healthcare working mothers in central Tanzania: A qualitative study

Background &amp; Aim: Exclusive breastfeeding (EBF) is essential for infant health, yet the global prevalence is below target. Tanzania is facing challenges in promoting EBF due to sociocultural and economic factors. Despite efforts, rates remained low, especially among working mothers. The experience of healthcare-working mothers in EBF is underexplored despite facing unique challenges like irregular schedules and workplace stressors. This study aims to explore healthcare-working women's experiences with EBF. Methods &amp; Materials: This qualitative study involves fifteen participants from two referral hospitals in Tanzania. We employed semi-structured interviews to explore the significance of their lived experiences while keeping the interview on track. We sampled our participants using purposive and snowball sampling. The interviews were recorded using a digital audio recorder and transcribed verbatim. Then, thematic analysis was used to analyze data. Results: Participants shared insights into their EBF practices, highlighting the significance of breastfeeding knowledge and its benefits for mothers and children. Key themes identified were healthcare-working mothers' knowledge and practice of EBF, balancing EBF and work, and barriers to EBF while working. Mothers emphasized EBF's health and emotional benefits, noting strategies to ensure sufficient milk supply and challenges in maintaining EBF due to work demands, fatigue, and physiological discomforts. Support systems at home and workplace policies were crucial for facilitating EBF, yet the availability of alternative milk sometimes hindered sustained EBF. Conclusion: This research provides valuable insights into the experiences of healthcare-working mothers in EBF. The findings underscore the importance of promoting supportive environments, workplace policies, and social networks to facilitate exclusive breastfeeding continuation for working mothers.

Non-typhoidal Salmonella contributes to gastrointestinal infections in Morogoro: Evidence from patients attending Morogoro regional referral hospital in Tanzania.

Salmonella is one of the most common causes of food-borne outbreaks and infection worldwide. Non-typhoidal Salmonella (NTS) infections are common and remain a significant public health problem among important bacterial foodborne diseases. The current study aimed to establish the Non typhoidal Salmonella infection and antimicrobial resistance status among selected patients at Morogoro Regional Referral Hospital (MRRH), Morogoro Region, Tanzania, to inform clinical care management and public health interventions. A cross-sectional study was conducted using medical records and samples were collected from hospitalised and outpatients between October and December 2021. A total of 153 participants were enrolled in the study and 132 consented to being sampled. The collected samples were analysed using standard microbiological techniques. The isolates were subjected to molecular genotyping, where Polymerase Chain Reaction (PCR) was performed targeting the 16S rDNA gene. PCR products were then submitted for sequencing to establish phylogenetic relatedness. Antimicrobial susceptibility testing and resistance genes screening were also conducted. The phylogenetic analysis identified two Salmonella serovars; Salmonella Enteritidis and Salmonella Typhimurium. The isolates were from four adults and seven children patients. The isolates were tested against six antimicrobial agents: tetracycline, trimethoprim, gentamycin, ciprofloxacin, ampicillin and cefotaxime. Further antimicrobial assays were performed by screening 10 antimicrobial resistance genes using PCR. Overall, the highest resistance was observed in ampicillin (100%), whereas the lowest resistance was recorded for ciprofloxacin and gentamicin (9.1%). In addition, four (36.4%) of the isolates were resistant to cefotaxime and three (27.3%) to tetracycline and trimethoprim. The isolates also exhibit the presence of resistance genes for sulfamethoxazole 1&2, tetracycline (tet) A&B, Beta-lactamase CTXM, Beta-lactamase TEM, Beta-lactamase SHV, Gentamycine, Acra and acc3-1 in different occurrences. The overall prevalence of Salmonella species in Morogoro region was 8.3% (11/132) with Salmonella Enteritidis and Salmonella Typhimurium being the only serovars detected from adults and children stool samples. Our investigation showed that both children and adults had been exposed to Salmonella spp. However, the occurrence of NTS was higher in children (5.3% (7/132) compared to adults (3.0% (4/132). To stop zoonotic infections and the development of antimicrobial resistance in the community, this calls for Infection Prevention and Control (IPC) and stewardship programmes on rational use of antimicrobials in both health facilities and at the community level.

Infection prevention and control compliance during COVID-19 pandemic era: assessment of 26 regional referral hospitals in Tanzania

BackgroundInfection prevention and control (IPC) implementation at referral hospitals (RHs) in Tanzania is still inadequate, regardless of ongoing IPC capacity-building initiatives. This continues to challenge the quality of healthcare service provision as poor IPC implementation fuels healthcare-associated infections (HAIs) and antimicrobial resistance (AMR) problems. The study aimed to describe the implementation of IPC practices in 26 Regional RHs’ functional units in 2021.MethodsThe study involved secondary data from an assessment conducted using the National IPC Standard checklist for hospitals to all functional units at 26 regional RHs in 2021. Data were analysed in STATA version 15.0 to compute the weighted median with interquartile range (IQR) for each functional unit score.ResultsThe overall weighted median IPC compliance with 26 regional RHs in 2021 was 50 (41–60), whereby the lowest and highest scores were 24 and 72%, respectively. The highest-performing unit was the intensive care unit (ICU) for adults 71.4% (46.4–78.6), and lowest performing functional units were the mortuary, Central Sterilization and Supply Department, and blood transfusion [47.4% (36.8–57.9), 47.4% (40–50), and 47.6% (38.1–61.9)], respectively.ConclusionImplementation of IPC practices in 26 RHs in Tanzania is inadequate. We recommend that RHs need to strengthen IPC practices implementation in each functional unit in order to reach the required target of at least 80% score. This will enhance the reduction of the burden of HAIs and AMR, and increase the energy and morale of healthcare workers in preparedness and response to emerging and remerging diseases.

Short reads-based characterization of pathotype diversity and drug resistance among Escherichia coli isolated from patients attending regional referral hospitals in Tanzania

BackgroundEscherichia coli is known to cause about 2 million deaths annually of which diarrhea infection is leading and typically occurs in children under 5 years old. Although Africa is the most affected region there is little information on their pathotypes diversity and their antimicrobial resistance.ObjectiveTo determine the pathotype diversity and antimicrobial resistance among E. coli from patients attending regional referral hospitals in Tanzania.Materials and methodsA retrospective cross-section laboratory-based study where a total of 138 archived E. coli isolates collected from 2020 to 2021 from selected regional referral hospitals in Tanzania were sequenced using the Illumina Nextseq550 sequencer platform. Analysis of the sequences was done in the CGE tool for the identification of resistance genes and virulence genes. SPSS version 20 was used to summarize data using frequency and proportion.ResultsAmong all 138 sequenced E. coli isolates, the most prevalent observed pathotype virulence genes were of extraintestinal E. coli UPEC fyuA gene 82.6% (114/138) and NMEC irp gene 81.9% (113/138). Most of the E. coli pathotypes observed exist as a hybrid due to gene overlapping, the most prevalent pathotypes observed were NMEC/UPEC hybrid 29.7% (41/138), NMEC/UPEC/EAEC hybrid 26.1% (36/138), NMEC/UPEC/DAEC hybrid 18.1% (25/138) and EAEC 15.2% (21/138). Overall most E. coli carried resistance gene to ampicillin 90.6% (125/138), trimethoprim 85.5% (118/138), tetracycline 79.9% (110/138), ciprofloxacin 76.1% (105/138) and 72.5% (100/138) Nalidixic acid. Hybrid pathotypes were more resistant than non-hybrid pathotypes.ConclusionWhole genome sequencing reveals the presence of hybrid pathotypes with increased drug resistance among E. coli isolated from regional referral hospitals in Tanzania.

Patterns of head and neck lesions among HIV/AIDS patients on highly active antiretroviral therapy at Dodoma Regional Referral Hospital in Tanzania

Introduction: Head and neck lesions associated with Human Immunodeficiency Virus are considered to occur in over 50% of HIV- positive patients and occur in nearly 80% of all patients with acquired immunodeficiency syndrome. The introduction of highly active antiretroviral therapy has led to a remarkable reduction in the global burden of such lesions. Suppose such lesions are undiagnosed or untreated on a prompt basis. In that case, they may cause morbidity and mortality since some lesions, for example, head and neck cancers may interfere with vital functions of life such as respiration, deglutition, and speech. This study determined head and neck lesions among HIV/AIDS patients in Tanzania. Methods: This was a hospital-based descriptive cross-sectional study that recruited 222 HIV/AIDS patients at a care and treatment clinic at Dodoma Regional Referral Hospital. Physical examination and laboratory investigations (histopathology, viral load and CD4 counts) were collected and data was analyzed using Statistical Package for Social Sciences (SPSS) version 23. P-value&lt;0.05 was statistically significant. Results: Of all the 222 patients recruited in this study, 26 (11.7%) had head and neck lesions. Most patients with head and neck lesions were females (57.6%). Half of the patients (50.0%) were between 40 and 59 years old. About 21 (80.8%) patients were diagnosed with HIV/AIDS within two years, and 22 (84.6%) were initially diagnosed with CD4 counts less than 200 cells/μL. The most common head and neck lesion was oral candidiasis (46.2%) and others were cervicofacial lymphadenitis (15.4%), head and neck squamous cell carcinoma (laryngeal and hypopharyngeal) (11.5%), sinonasal Kaposi’s sarcoma (7.7%), odontogenic abscess (7.7%) and aphthous ulcers (7.7%) and the least encountered head and neck lesion was a ranula in 3.8% of patients. Similarly, a significant association was found between the occurrence of head and neck lesions with viral load, CD4 counts, duration since a patient was diagnosed with HIV/AIDS, presence of comorbid illness, alcohol consumption and cigarette smoking. Conclusions: The prevalence of head and neck lesions among HIV/AIDS patients on HAART was low. Females outnumbered males in terms of being affected by head and neck lesions. Oral candidiasis was the most common head and neck lesion. Head and neck (laryngeal and hypopharyngeal) squamous cell carcinoma was the predominant subtype of malignant lesions in HIV/AIDS patients on HAART.

Surgical Antibiotic Prophylaxis Practices and Occurrence of Surgical Site Infections Among Operated Patients at Dodoma Regional Referral Hospital, Tanzania

This study was conducted to determine association between perioperative antibiotic prophylaxis practices and occurrence of surgical site infections at Dodoma Regional Referral Hospital in Tanzania. Surgical site infections (SSIs) are preventable complications following surgery, but still cause significant burden in terms of patient morbidity, mortality and increased cost of treatment. A prospective cohort study was conducted among 162 operated patients. Patients with different trends of antibiotic prophylaxis were followed up for occurrence SSIs. Analysis of data was done by SPSS version 20 program using frequency tables, chi square test, Kaplan-meier and Cox regression methods. Significance level of &amp;lt; 0.05 was taken to establish associations between variables. It was found that, 60.5% of patients received preoperative antibiotic prophylaxis, the overall surgical site infections rate was 14.8%. There was no significant difference in occurrence of surgical site infections between patients who received and those who did not receive preoperative antibiotic prophylaxis (p=0.88). The study concluded that SSIs are significant complications. Perioperative antibiotic prophylaxis is commonly practiced. Establishment of local protocol on antibiotic prophylaxis and adherence to infection prevention can improve the prevailing situation.

Predictors of microvascular complications in patients with type 2 diabetes mellitus at regional referral hospitals in the central zone, Tanzania: a cross-sectional study

Microvascular complications encompass a group of diseases which result from long-standing chronic effect of diabetes mellitus (DM). We aimed to determine the prevalence of microvascular complications and associated risk factors among patients with type 2 diabetes mellitus (T2DM). A cross-sectional analytical hospital-based study was conducted at Singida and Dodoma regional referral hospitals in Tanzania from December 2021 to September 2022. A total of 422 patients with T2DM were included in the analysis by determining the prevalence of microvascular complications and their predictors using multivariable logistic regression analysis. A two-tailed p value less than 0.05 was considered statistically significant. The prevalence of microvascular complications was 57.6% (n = 243) and diabetic retinopathy was the most common microvascular complication which accounted for 21.1% (n = 89). Having irregular physical activity (AOR = 7.27, 95% CI = 2.98–17.71, p < 0.001), never having physical activity (AOR = 2.38, 95% CI = 1.4–4.01, p = 0.013), being hypertensive (AOR = 5.0, 95% CI = 2.14–11.68, p = 0.030), having T2DM for more than 5 years (AOR = 2.74, 95% CI = 1.42–5.26, p = 0.025), being obese (AOR = 2.63, 95% CI = 1.22–5.68, p = 0.010), and taking anti-diabetic drugs irregularly (AOR = 1.94, 95% CI = 0.15–0.77, p < 0.001) were the predictors of microvascular complications. This study has revealed a significant proportion of microvascular complications in a cohort of patients with T2DM. Lack of regular physical activity, being obese, taking anti-diabetic drugs irregularly, presence of hypertension, and long-standing duration of the disease, were significantly associated with microvascular complications.

Evaluation of Infection Prevention and Control Extension for Community Healthcare Outcome Clinic in Referral Hospitals in Tanzania

Evaluation of Infection Prevention and Control Extension for Community Healthcare Outcome Clinic in Referral Hospitals in Tanzania

Spectrum of Heart Diseases in Children in a National Cardiac Referral Center Tanzania, Eastern Africa: A Six-Year Overview.

While communicable diseases have long been the primary focus of healthcare in Africa, the rising impact of paediatric and congenital heart disease (CHD) cannot be overlooked. This research aimed to estimate the frequency and pattern of heart diseases in children who underwent their first echocardiography at a national cardiac referral hospital in Tanzania. A retrospective observational study was conducted on children aged 0 to 18 years referred for first-time cardiological evaluation from January 2017 to December 2022. Retrieval of social and echocardiogram data and descriptive analysis were performed. There were 6,058 children with complete reports. Of these, 52.8% (3,198) had heart disease, of whom 2,559 (80%) had CHD, while (340/639; 53.2%) with acquired heart disease (AHD) had rheumatic heart disease (RHD). Children with CHD had a median age 1.0 years (IQR: 0.3-3.5) and were predominantly 51.2% male. Children with RHD had a median age 9.7 years (IQR: 3.2-13.8) with equal gender distribution. Shunt lesions were common in 1,487 (58.1%), mainly VSD 19.3%, PDA 19.1%, ASD 15.1%, and atrioventricular septal defect (AVSD) 4.6%. Pulmonary valve stenosis was in 97 (3.8%). Around 35% (718) had cyanotic CHD, with TOF being most common (13.3%), followed by double outlet right ventricle (DORV) (3.6%). Compared to global average truncus arteriosus was higher in 69 (2.3%) children. In contrast, TGA and hypoplastic left heart syndrome (HLHS) were lower than the estimated global average seen in 2.3% and 0.5% of the cases, respectively. Atresia of the right-side valves was more common (174 vs. 24), and approximately 40% of the patients referred for first-time echocardiographic evaluation required hospitalization. Congenital heart disease is the primary cause of heart disease in children presenting at a national referral hospital, surpassing RHD. With its distinct distribution pattern, acyanotic lesions are more frequent than cyanotic heart diseases. The observed late referral tendencies suggest improving the referral system, enhancing CHD awareness among healthcare professionals, and instituting nationwide screening programs.

Patient Satisfaction With, and Outcomes of, Ultrasound-Guided Regional Anesthesia at a Referral Hospital in Tanzania: A Cross-Sectional Study.

Regional anesthesia techniques are increasingly used in high-income countries (HICs) for both surgical anesthesia and postoperative analgesia. However, regional anesthesia has not been utilized to the same degree in low- to middle-income countries (LMICs) due to a lack of resources and trained personnel. This study evaluates patient satisfaction with, and outcomes of, ultrasound-guided regional anesthesia for extremity surgery at Kilimanjaro Christian Medical Center (KCMC) in the Northeastern zone of Tanzania. Study patients were ≥18 years of age; American Society of Anesthesiologists (ASA) physical status I, II, or III; and underwent extremity surgery under peripheral nerve block with ultrasound guidance at KCMC. After placement, blocks were assessed for effectiveness intraoperatively, as demonstrated by the need for supplemental analgesic or sedative medication or conversion to a general anesthetic. Postoperatively, patients were assessed for satisfaction with their nerve block and pain at 12 and 24 hours. Adverse events related to regional anesthesia were assessed immediately, 45 minutes after block placement, and at 12 and 24 hours postoperatively. The primary outcome was patient satisfaction at 12 hours. Secondary outcomes were block success rate and analgesia at 12 and 24 hours postoperatively. A convenience sample of 170 patients was included in the study, of whom 156 (95% confidence interval [CI], 87-95) were either satisfied or very satisfied with their block. Block placement was highly successful with only 8 of 170 participants (95% CI, 2.4-8.3), requiring conversion to a general anesthetic. Analgesia continued in the postoperative period, with 164 of 170 (95% CI, 93-98) patients and 145 of 170 (95% CI, 80-90) patients reporting acceptable analgesia at 12 and 24 hours, respectively. No major adverse events, such as local anesthetic toxicity, infection, bleeding, nerve injury, or pneumothorax, were observed. Our study found that ultrasound-guided regional anesthesia in a resource-constrained setting was effective for extremity surgery and resulted in high patient satisfaction. No complications occurred. The use of ultrasound-guided regional anesthesia shows promise for the safe and effective care of patients undergoing extremity surgery in LMICs.

Patients’ perceptions of quality health services delivery in Tanzania: Engendering gaps for policy action

Background: Patients’ perceptions drive healthcare quality globally. Therefore, understanding their views on professionalism and satisfaction is crucial. A patient-centric approach is essential, offering insights into meeting their needs and expectations. Objective: This study aimed to determine patients’ perception of the quality of health service provision in Tanzanian zonal referral hospitals. Methods: The study employed a cross-sectional design in four zonal referral hospitals in Tanzania. Data were collected using a questionnaire survey from 376 participants conveniently selected from May to June 2023. Data were analyzed using IBM SPSS version 26 for descriptive analysis and one-way ANOVA. Results: The proficiency of care and health workers’ ability to instill trust and confidence in patients and their ability and willingness to provide services accurately and reliably influenced patients’ perceptions. Furthermore, personalized attention, workers’ appearance, physical facilities, and other working materials increased patients’ ratings of the health service delivery. Conclusion: The proficiency of care, promptness, and accuracy of service delivery are essential components in health service provision that can influence patients’ ratings. Therefore, policymakers, government, and other stakeholders should train health workers continuously to improve their competencies while ensuring the entire health system is effectively monitored.

Prevalence of malaria infection and factors associated among HIV-infected adult patients attending HIV care and treatment clinic at Kitete regional referral hospital in Tabora region, Tanzania: a cross-sectional study

BackgroundHIV and malaria are serious public health concerns, particularly in Tanzania. HIV-infected individuals are more likely to get malaria and its complications. However, data on the interaction of the two diseases in Tanzania are limited. This cross-sectional study aimed to determine the prevalence of malaria infection and associated factors among HIV-infected adults attending HIV care and treatment clinic at Kitete regional referral hospital in Tabora region, Tanzania.MethodologyThe cross-sectional study was carried out between March and May 2022 at Kitete regional referral hospital in Tanzania. A total of 246 HIV-infected adults were selected by systematic random sampling. Malaria was diagnosed using both malaria rapid diagnostic test (mRDT) and malaria microscopy. Social demographic data were collected using a structured questionnaire, while clinical history and laboratory parameters were extracted from patients’ files. Data were analyzed using STATA version 15.1, and a p value < 0.05 was considered statistically significant. The study included consenting HIV+ adults and excluded pregnant women and recent antimalarial users.ResultsTwenty-six out of 242 participants 10.7% (95% CI 6.9–15.6%) tested positive for malaria using mRDT, while 20 out of 242 participants 8.3% (95% CI 4.9–13.1%) tested positive for malaria using blood smear for malaria microscopy. Independent factors associated with malaria infection were living in rural areas (aOR = 2.81, 95% CI = 1.06–7.45, p = 0.038), poor adherence to anti-retroviral therapy (aOR = 3.66, 95% CI = 1.04–12.7, p = 0.043), HIV viral load of ≥ 1000 copies/mL (aOR = 3.2, 95% CI = 1.00–10.5, p = 0.02, CD4 count ≤ 350 cells/µL (aOR = 2.8, 95% CI = 1.10–7.30, p = 0.03), while using mosquito nets (aOR = 0.27, 95% CI = 0.08–0.90, p = 0.033) and receiving health education (aOR = 0.26, 95% CI = 0.09–0.71, p = 0.009) were protective factors.ConclusionsThe study reveals a concerning prevalence of malaria infection among adult HIV patients at Kitete regional referral hospital. Risk factors identified include a high HIV viral load, low CD4 count, lack of health education, rural residence, and non-use of mosquito nets. The results emphasize the necessity for focused health education, enhanced access to preventive measures, and consistent adherence to ART to reduce the risk of malaria in this vulnerable population.

The Assessment of the Usability of Health Information Systems in Referral Hospitals in Tanzania: A Case of Geita Regional Referral Hospital

This study assesses the usability of the health information system in referral hospitals in Tanzania. The study divided the research participants into two strata, including service providers and service recipients, to ensure balanced opinions. The participants were obtained using a simple random sampling technique. The mixed-research approach was applied to collecting both quantitative and qualitative data. A questionnaire and an unstructured interview guide were used in data collection. The findings revealed that the usability of the health information system at Geita regional referral hospital is adequate, despite a few insights that should be taken into consideration to maximize its usability, quality of service delivery, and increased level of acceptance. The usability factors that were perceived positively include visibility, navigation, and easy retrieval of data. On the other hand, although factors including task-technology match, report generation capability, stock level management notifications, and the ability to manage queues were positively perceived, it was found that a significant percentage of participants were not sure or disagreed. Additionally, despite the usability challenges, the use of the health information system at Geita Regional Referral Hospital has resulted in improved quality of healthcare provision in terms of reduced waiting time, easy and quick patient data retrieval, a proper payment system, and equitable service.

DETERMINANTS OF SELF-REFERRAL FROM PRIMARY TO SECONDARY LEVEL HEALTH FACILITIES AMONG OUTPATIENTS IN TANZANIA

Introduction &#x0D; In Tanzania, self-referrals have been one of the sources of underutilization of primary-level health facilities resulting in the overutilization and overburdening of secondary-level health facilities. A significant number of patients receiving services at the outpatient departments in the secondary-level health facilities could have been served at the primary health facilities. Understanding of determinants of self-referral is critical to informing important interventions to improve the referral processes and rational utilization of health facilities at the two levels. &#x0D; Methods&#x0D; A cross-sectional study was conducted among 230 outpatients at Katavi Regional Referral Hospital in Tanzania. A convenient sampling method was used to enroll study participants. An interviewer-administered questionnaire was used to collect data. STATA version 15 was used to analyze data descriptively while the chi-square test was performed to establish the association between dependent and independent variables at a p-value of less than 0.05.&#x0D; Results&#x0D; The magnitude of self-referral was 66.5%. The perceived determinants of self-referral were quality of care offered (90.8 %), availability of medicine (89.4%), proximity of health facility (88.8%), and patient-perceived severity of the disease (86.7%). The availability of medicine (p= 0.015), quality of care offered (p=0.00), location of the facility (p=0.044), place of residence (p=0.04), and patient-perceived severity of disease (p=0.017) were statistically significantly associated with the self-referral practices.&#x0D; Conclusion&#x0D; The magnitude of self-referral practice was high. Availability of essential medicines, quality of care offered by the hospital, hospital proximity, patient-perceived severity of the disease, and availability of barriers to accessing healthcare in lower-level facilities were factors significantly associated with the self-referral practice. It is recommended that continuous investment should be made in lower-level facilities to ensure patients receive the care they need at every point of care.

Wilms tumor treatment protocol compliance and the influence on outcomes for children in Tanzania.

Standardized Wilms tumor treatment protocols exist for low- and middle-income countries, but outcomes equivalent to high-income countries are not achieved outside of clinical trials. As Wilms tumor treatment protocols in Africa shift with increasing resource capacity, it is not known how treatment compliance to each stage of therapy affects outcomes and where the critical breakpoints are for protocol adherence in clinical practice. We describe both treatment outcomes and treatment protocol adherence in a retrospective single-center cohort study of pediatric Wilms tumor patients at a zonal cancer referral hospital in Tanzania from 2016 to 2019, treated per the International Society of Paediatric Oncology standard (2016-2017) or Tanzania adapted (2018-2019) therapy protocols. A total of 69 patients were evaluated. The two-year overall survival and event-free survival rates were 40% and 29%, respectively. Only 29% of patients completed recommended chemotherapy per protocol, and completion of preoperative and postoperative chemotherapy was predictive of two-year overall survival (odds ratio [OR] 14.4, p<.001). There were delays at almost every stage of treatment, especially time from preoperative chemotherapy to surgery (56days), from surgery to pathology report (30days), and from surgery to initiation of postoperative chemotherapy (38days). Nonadherence with recommended Wilms tumor treatment guidelines due to key health system delays correlated to reduced overall survival rates, with chemotherapy nonadherence due to abandonment, lack of surgery, and deaths on therapy as the strongest contributors. Future interventions targeting health system delays and reducing deaths during therapy are critical to improving protocol compliance and increasing overall survival for pediatric Wilms tumor patients in low-resource settings.

Virulence genes and plasmid replicon profiles of selected β-lactamase-producing Acinetobacter baumannii from orthopaedic patients and the environment in a tertiary referral hospital in Tanzania, East Africa

Acinetobacter baumannii has emerged as an important nosocomial pathogen due to its high resistance to multi-drugs and disinfectants plus its ability to survive in hospital environments. Rectal swabs were collected for screening β-lactamases-producing Acinetobacter baumannii among hospitalized orthopedic patients at a tertiary referral hospital in Tanzania. Swabs were also taken from patients' caretakers, healthcare workers, and the neighboring inanimate environment. A total of 26 confirmed β-lactamases producing Acinetobacter baumannii were isolated, of which 4 representative isolates (two from patients and two from hospital environment) underwent whole-genome sequencing (WGS) to detect sequence types (ST), β-lactamases genes, plasmid replicon types, and virulence genes. All four isolates harbored multiple β-lactamases genes including blaADC-25(3), blaOXA(4), blaCTX-M-15(2) and blaNDM-1(2). Furthermore, isolates harbored virulence genes encoding outer membrane protein (ompA), curli protein (csg), siderophore biosynthesis systems (enterobactin [entABCDEFS, fepABCDG, fes]; yersiniabactin [ybtAEPQSTUX, irp1, irp2, fyuA] and aerobactin [iucABCD, iutA]), transport secretion system type II (T2SS) and type III (T3SS), E. coli common pilus (ecpRABCDE operon), type 1 fimbriae (fim), arylsulfatase (aslA) and adhesions (fedC). Only isolates from patients harbored 4 plasmid replicons each, with the most common plasmid replicons being IncFIA_1; IncY_1 and IncFIB(AP001918)_1. Admitted orthopedic patients and the hospital environment act as a reservoir of multiple β-lactamases producing Acinetobacter baumannii (including those against carbapenems like blaOXA and blaNDM-1) endowed with virulence genes, highlighting the necessity to routinely screening of orthopedic patients with open fractures on admission as well as reinforcing infection prevention and control measures to reduce the dissemination of nosocomial infection within the hospital environment.