On the occurrence and distribution of Synodontis nigrita and Synodontis violaceus (Siluriformes: Mochokidae) in the Nilo-Sudan, and Upper and Lower Guinea ichthyofaunal provinces

Examination of the holotype of Synodontis nigrita, the type specimens of both its (potential) junior synonyms, Synodontis fascipinna and Synodontis ornatus, and an additional 306 specimens, previously identified as S. nigrita, confirmed that the interorbital width is the most important diagnostic character to distinguish S. nigrita from its Nilo-Sudanic (N-S), and Upper and Lower Guinea ichthyofaunal province congeners. Results revealed that this species has a typical N-S distribution. In addition, the occurrence of Synodontis violaceus in the Cross River is not corroborated. Therefore, it should be considered a typical West African species.

Lessons Learned from Sudan Ebola Virus Disease (SUDV) Preparedness in Rwanda: A Comprehensive Review and Way Forward

BACKGROUND

Ebola Virus Disease (EVD) is a severe and often fatal illness that affects humans and has significant public health implications, including high mortality rates, strain on healthcare systems, and social and economic disruption. On 20 September 2022, Uganda declared an Ebola disease outbreak caused by the Sudan ebolavirus species. The neighboring countries of Uganda were classified by World Health Organization (WHO) as being at high risk of Sudan Ebola Virus Disease (SUDV) importation. The country of Rwanda implemented different sustainable strategies and activities to prepare and ensure a timely and effective response to SUDV outbreaks once it has arrived in the country. We aimed to highlight the sustainable strategies and activities implemented for SUDV preparedness and the subsequent lessons learnt in Rwanda.

METHODS

This paper reviewed the documentation on activities implemented for SUDV preparedness, with a focus on lessons learned from different countries. The paper analyzed the common themes and highlighted the key components of EVD preparedness in Rwanda after declaration of SUDV outbreak in Uganda.

RESULTS

The key components of SUDV preparedness include its readiness assessment in Rwanda, effective coordination, collaboration and leadership mechanisms, enhancing the early detection and surveillance system, effective risk communication and community engagement, capacity building of healthcare providers on case management and infection prevention and control (IPC), and continual preparedness. These components were essential to ensure timely and effective preparation and response to SUDV related outbreaks.

CONCLUSION

A multi-sectoral approach involving all stakeholders was necessary to ensure timely and effective preparation and response. Continuous investment in preparedness, strengthening of health systems, and the review of preparedness components provided insights into the best practices for SUDV preparedness, which were essential to prevent future outbreaks and minimize their impact. This will inform other countries about the role of timely development of preparedness plans.

Seroepidemiological Survey of Cytomegalovirus Infection among Pregnant Women in Sudan

Human Cytomegalovirus (HCMV) is a leading healthcare problem associated with stillbirth and congenital abnormalities. Determining the seroprevalence and the possible risk factors related to HCMV infections may be a cornerstone in preventing its complications. This cross-sectional study was conducted in Kassala and River Nile States to determine the seroprevalence and risk factors associated with HCMV infection in pregnant women. One hundred eighty-four (n = 184) blood specimens were collected from pregnant women from February 2018 to January 2020. Enzyme-linked immunosorbent assay (ELISA) was used to detect HCMV-specific IgG and IgM antibodies. Socio-demographical characteristics of the women were collected using structured questionnaires. The results showed that HCMV IgG was detected in 170 (92.4%) of the blood specimens, and IgM was detected in 29/93 (31.2%). There was a significant relationship between the history of miscarriage and the presence of IgG and IgM with a p-value = 0.001 and between HCMV IgM and gestational stage (p-value = 0.028). The study found a strikingly high seroprevalence of HCMV infections among pregnant women in the investigated States. This high percentage of illiterate housewives living in rural areas makes it possible to reduce the incidence of HCMV infection in pregnant women by improving their knowledge, attitude, and practice regarding the route of viral transmission, which may reflect in lowering the rate of congenital diseases in their infants.

Preparations for sustainability and transition from Global Fund support in the Eastern Mediterranean Region

Background

HIV, tuberculosis and malaria (HTM) services receive financial support from the Global Fund and need to plan for sustainability and transition from external funding.

Aim

To recommend actions for addressing key sustainability and transition issues in 15 countries receiving Global Fund grants in the WHO Eastern Mediterranean (EMR) Region.

Methods

We reviewed documents, interviewed key informants, and conducted case studies in Sudan and Tunisia to highlight key considerations for sustainability and transition from Global Fund that is tailored to the EMR and the health system building blocks. Sustainability considerations should align with the health system building blocks, including governance, financing, service delivery, workforce and health product management, with the addition of considerations for key and vulnerable populations because of their particular importance for HIV and tuberculosis services.

Conclusion

While hoping for economic growth and reduction of the burden of HTM, EMR countries need to prepare for transition from Global Fund support. Proactive steps that are tailored to the health system building blocks and address the needs of key and vulnerable populations should progressively increase national capabilities as well as resources dedicated to HTM.

Mapping, intensities and future prediction of land use/land cover dynamics using google earth engine and CA- artificial neural network model

Mapping of land use/ land cover (LULC) dynamics has gained significant attention in the past decades. This is due to the role played by LULC change in assessing climate, various ecosystem functions, natural resource activities and livelihoods in general. In Gedaref landscape of Eastern Sudan, there is limited or no knowledge of LULC structure and size, degree of change, transition, intensity and future outlook. Therefore, the aims of the current study were to (1) evaluate LULC changes in the Gedaref state, Sudan for the past thirty years (1988-2018) using Landsat imageries and the random forest classifier, (2) determine the underlying dynamics that caused the changes in the landscape structure using intensity analysis, and (3) predict future LULC outlook for the years 2028 and 2048 using cellular automata-artificial neural network (CA-ANN). The results exhibited drastic LULC dynamics driven mainly by cropland and settlement expansions, which increased by 13.92% and 319.61%, respectively, between 1988 and 2018. In contrast, forest and grassland declined by 56.47% and 56.23%, respectively. Moreover, the study shows that the gains in cropland coverage in Gedaref state over the studied period were at the expense of grassland and forest acreage, whereas the gains in settlements partially targeted cropland. Future LULC predictions showed a slight increase in cropland area from 89.59% to 90.43% and a considerable decrease in forest area (0.47% to 0.41%) between 2018 and 2048. Our findings provide reliable information on LULC patterns in Gedaref region that could be used for designing land use and environmental conservation frameworks for monitoring crop produce and grassland condition. In addition, the result could help in managing other natural resources and mitigating landscape fragmentation and degradation.

Public health impact of the spread of Anopheles stephensi in the WHO Eastern Mediterranean Region countries in Horn of Africa and Yemen: need for integrated vector surveillance and control

BACKGROUND

Anopheles stephensi is an efficient vector of both Plasmodium falciparum and Plasmodium vivax in South Asia and the Middle East. The spread of An. stephensi to countries within the Horn of Africa threatens progress in malaria control in this region as well as the rest of sub-Saharan Africa.

METHODS

The available malaria data and the timeline for the detection of An. stephensi was reviewed to analyse the role of An. stephensi in malaria transmission in Horn of Africa of the Eastern Mediterranean Region (EMR) in Djibouti, Somalia, Sudan and Yemen.

RESULTS

Malaria incidence in Horn of Africa of EMR and Yemen, increased from 41.6 in 2015 to 61.5 cases per 1000 in 2020. The four countries from this region, Djibouti, Somalia, Sudan and Yemen had reported the detection of An. stephensi as of 2021. In Djibouti City, following its detection in 2012, the estimated incidence increased from 2.5 cases per 1000 in 2013 to 97.6 cases per 1000 in 2020. However, its contribution to malaria transmission in other major cities and in other countries, is unclear because of other factors, quality of the urban malaria data, human mobility, uncertainty about the actual arrival time of An. stephensi and poor entomological surveillance.

CONCLUSIONS

While An. stephensi may explain a resurgence of malaria in Djibouti, further investigations are needed to understand its interpretation trends in urban malaria across the greater region. More investment for multisectoral approach and integrated surveillance and control should target all vectors particularly malaria and dengue vectors to guide interventions in urban areas.

Refugee settlements are highly exposed to extreme weather conditions

Involuntary displacement from conflict and other causes leads to clustering of refugees and internally displaced people, often in long-term settlements. Within refugee-hosting countries, refugee settlements are frequently located in isolated and remote areas, characterized by poor-quality land and harsh climatic conditions. Yet, the exposure of refugee settlements to climatic events is underresearched. In this article, we study the exposure of the 20 largest refugee settlements worldwide to extreme variations in climatic conditions. The analysis integrates exposure of camp locations compared to the national trends for both slow- and rapid-onset events and includes descriptive statistics, signal-to-noise analyses, and trend analyses. Our findings show that most refugee settlements included face relatively high exposure to slow-onset events, including high temperatures (for settlements in Kenya, Ethiopia, Rwanda, Sudan, and Uganda), low temperatures (in the case of Jordan and Pakistan), and low levels of rainfall (in Ethiopia, Rwanda, Kenya, and Uganda) compared to national averages. Our findings for rapid-onset events-heatwaves, coldwaves, and extreme rainfall-are less conclusive compared to country trends, although we find relatively high exposure to extreme rainfall in Cox's Bazar, Bangladesh. Our analyses confirm that refugee populations are exposed to extreme weather conditions postdisplacement, which, in combination with their sociopolitical exclusion, poses a threat to well-being and increased marginalization. Our findings call for an inclusive and integrated approach, including refugees and their host communities, in designing climate adaptation and sustainable development policies, in order to promote equitable sustainable development pathways in refugee-hosting countries.

Lessons learned from implementing the Non-Communicable Diseases Kit in a humanitarian emergency: an operational evaluation in Sudan

Non-communicable diseases (NCDs) are a major global health concern, and their management is particularly challenging in humanitarian contexts where healthcare resources are limited. The WHO Non-Communicable Diseases Kit (WHO-NCDK) is a health system intervention targeted at the primary healthcare (PHC) level and designed to provide essential medicines and equipment for NCDs management in emergency settings, meeting the needs of 10 000 people for 3 months. This operational evaluation aimed to assess the effectiveness and utility of the WHO-NCDK in two PHC facilities in Sudan and identify key contextual factors that may influence its implementation and impact. Using a cross-sectional mixed-methods observational approach that combined quantitative and qualitative data, the evaluation found that the kit played a critical role in maintaining continuity of care when other supply chain solutions were disrupted. However, contextual factors such as local communities' unfamiliarity with healthcare facilities, the national integration of NCDs into PHC, and the existence of monitoring and evaluation systems were identified as important considerations for enhancing the WHO-NCDK's utility and usefulness. The evaluation suggests that the WHO-NCDK can be an effective intervention in emergency settings, provided that contextual factors such as local needs, facility capacity and healthcare worker capacity are considered before kit deployments.

Present and Future Drinking Water Security and Its Impacts on Maternities: A Multi-Scale Assessment of Sudan

Adequate access to drinking water for hydration and hygiene depends on many factors. We developed the Drinking Water Security Index (DWSI) to assess relative multifactorial drinking water security at different spatial and temporal scales. DWSI is a function of four key indicators of drinking water security: water quality, water accessibility, water continuity, and water availability. We built DWSI with a total of 10 variables and applied the new index in Sudan to assess historical and future drinking water security at state, local, and maternity levels. Analyses at the state level found that the Red Sea and River Nile states are most vulnerable, with the lowest DWSI for both historical and future periods. The 1 km² pixel level analysis shows large differences in water security within the major states. Analyses at the maternity level showed that nearly 18.97 million people are affected by the 10% of maternities with the lowest DWSI, a number projected to increase by 60% by 2030. Current and future DWSI of maternities providing Emergency Obstetric and Newborn Care was assessed to identify those where urgent action is needed to ensure quality health care in water-secure conditions. This work provides useful information for stakeholders in the health and drinking water sectors in Sudan, to improve public health, reduce preventable mortality, and make the population more resilient to projected environmental changes.

Cancer antigen 125 and C-reactive protein inflammatory mediators and uric acid in association with preeclampsia in North Kordofan State, Western Sudan

Pathophysiology of pre-eclampsia depends on a defective trophoblastic invasion of uteroplacental blood vessels that leads to placental ischemia and induction of an inflammatory process within the placenta. This process may trigger the expression of Cancer antigen 125 (CA 125), C-reactive protein (CRP) and uric acid (UA). This research aimed to evaluate the association of serum CA 125, CRP and uric acid with Preeclampsia. The study recruited 200 singleton Sudanese pregnant women, who were divided into three groups: controls (n = 100), mild preeclampsia (n = 46) and severe preeclampsia (n = 54). The study subjects were matched for maternal age, gestational age and body mass index. Blood samples were taken for measurement of the different variables using immune- assay and enzymatic automated chemical analysis. The levels of CA 125 in mild and severe preeclampsia were (21.94±0.749 IU/ml) and (40.78±1.336 IU/ml) respectively, which was significantly different (P<0.001) from the control mean (16.48±0.584 IU/ml). There was also a significant difference between the mean levels of CRP in mild and severe preeclampsia (15.17±0.788 mg/L), (31.50±1.709 mg/L) compared with controls (4.79±0.178 mg/L), (P<0.01). There was also a significant difference in the mean levels of UA in mild and severe cases (6.44±0.293 and7.37±0.272) in comparison with the controls (4.00±0.061); (P<0.001). There were significant differences between severe and mild groups (P<0.05). Cancer antigen 125, CRP and UA levels‎ correlated positively with mean arterial blood pressure (MAP) where (r >0.7; P < 0.001). ROC curve validates the utility of these biomarkers for monitoring preeclampsia (AUC >0.8; P < 0.001). In conclusion CA 125, CRP and UA were significantly higher in preeclampsia compared with the controls. The rise of the analytes was directly associated with the severity of the disease.

Essential Oils Composition and Biological Activity of Chamaecyparis obtusa, Chrysopogon nigritanus and Lavandula coronopifolia Grown Wild in Sudan

Generally, there are scant data about the constituents and eventually the biological activity of essential oils (EOs) from aromatic plants that grow naturally in Sudan. The present study aimed to determine the chemical composition, and antioxidant and enzyme inhibitory activities of EO extracted from the fruit of Chamaecyparis obtusa (Siebold and Zucc.) Endl. (family Cupressaceae), root of Chrysopogon nigritanus (Benth.) Veldkampis (family Poaceae) and aerial part of Lavandula coronopifolia Poir (family Lamiaceae). The fruit of C. obtusa contained only monoterpenes, mainly hydrogenated ones, with α-pinene (69.07%) as the major component. Oxygenated sesquiterpenes comprised the highest content of the C. nigritanus root EO with cedr-8-en-15-ol (28.69%) as the major constituent while aerial parts of L. coronopifolia contained both monoterpenes and sesquiterpenes and the oxygenated monoterpene lavandulol (26.56%) as dominant compounds. The EO of the root of C. nigritanus significantly displayed (p < 0.05) the highest anti-DPPH radical, Fe³⁺- and Cu²⁺-reducing and metal-chelating activities, while that of C. obtusa fruit significantly exerted (p < 0.05) the best anti-ABTS radical and total antioxidant activity. The two EOs significantly exhibited (p < 0.05) the highest anti-acetylcholinesterase and -butyrylcholinesterase activities, respectively, while EO of L. coronopifolia was the only oil to show a considerable inhibitory effect against the tyrosinase and α-glucosidase enzymes. In conclusion, EOs from these three plants could be natural agents with promising functional properties for food, cosmetics, and pharmaceutical applications.

Statistics for undergraduate medical students in Sudan: associated factors for using statistical analysis software and attitude toward statistics among undergraduate medical students in Sudan

INTRODUCTION

Statistics helps medical students understand research. Without understanding statistics, students can't choose the proper analysis in their research. We aimed to assess the attitude toward statistics, usage of statical software and associated factors for using statistical analysis software in Sudan.

METHOD

A cross-sectional online survey was distributed among undergraduate medical students across ten Sudanese universities. The study aimed to measure their attitude towards statistics using Survey of Attitudes Toward Statistics (SATS-36) scale.

RESULTS

In total, 489 students were participated with a mean age of 21.94 ± 1.61 and a slight female preponderance (52%, n = 256). The overall attitude towards statistics was 4.64 ± 0.91. The mean attitude scores for the components of SATS-36 scale was higher for students who were using statistical analysis software demonstrating significant difference in affect (p = 0.002), cognitive competence (p = 0.002), value (p = 0.002), Interest (p = 0.004) and Effort (p = 0.029). Almost half of the students (47%) had attended a biostatistics workshop with only 26% of them reported using statistical analysis software. Of the latter group, 72% (n = 91) used SPSS while 50% (n = 64) used excel. Univariate logistic regression showed students who had previously used an statistical software were more likely to be studying in their sixth year compared with second year (OR: 12.652, CI 95% 4.803- 33.332; p < 0.001), older age (OR: 1.224, CI 95% 1.079- 1.388; p = 0.002), attended a course in research methodology (OR: 3.383, CI 95% 2.120- 5.398; p < 0.001) or biostatistics (OR: 1.886, CI 95% 1.252- 2.841; p = 0.002), initiated or participated in a research project (OR:4.349, CI 95% 2.839 - 6.661;p < 0.001) or published a paper (OR: 8.271, CI 95% 3.542 - 19.312; p < 0.001).

CONCLUSIONS

The study showed an average attitude towards statistics among medical students. Being at higher years, participating or publishing research and attending research workshop are associated with the usage of statistical software. Also, few students were using statistical software.

Genomics and metagenomics of Madurella mycetomatis, a causative agent of black grain mycetoma in Sudan

Madurella mycetomatis is one of the main causative agents of mycetoma, a debilitating neglected tropical disease. Improved understanding of the genomic diversity of the fungal and bacterial causes of mycetoma is essential to advances in diagnosis and treatment. Here, we describe a high-quality genome assembly of M. mycetomatis and results of the whole genome sequence analysis of 26 isolates from Sudan. We demonstrate evidence of at least seven genetically diverse lineages and extreme clonality among isolates within these lineages. We also performed shotgun metagenomic analysis of DNA extracted from mycetoma grains and showed that M. mycetomatis reads were detected in all sequenced samples with the average of 11,317 reads (s.d. +/- 21,269) per sample. In addition, 10 (12%) of the 81 tested grain samples contained bacterial reads including Streptococcus sp., Staphylococcus sp. and others.

Adaptation to perennial flooding and food insecurity in the Sudan savannah agroecological zone of Ghana

Flooding is one of the most destructive climatic hazards which has affected agricultural activities in the world, especially Sub-Saharan Africa. This article investigated the impact of the recurrent annual floods on food production and how subsistent farmers have adapted to resultant food insecurity in the Sudan Savannah agroecological zone of Ghana. The specific objectives of the study were to understand the nature of flooding (frequency, period and extent of coverage of flood water), how the perennial floods contribute to food insecurity, how farmers adapt to it to contribute towards policy development on flood control and improve food security. Primary data were collected using questionnaires, interviews, focus group discussions and field observation. Secondary data were obtained from documents and reports from NADMO and MOFA. The questionnaires were analyzed using Statistical Package for Social Science and the focus group discussions, interviews, and fieldwork were analyzed manually using content analysis. The findings show that the study areas experience floods every year. Between 2007 and 2018, eleven floods event occurred in the study communities. The floods usually occur around August and September when rainfall is torrential coupled with overflow from the spillage of the Bagre dam upstream. The flooding has resulted in a decline in food production among subsistent farmers. As a result, households in study communities are food insecure. Farmers have learned to cope with floods/food insecurity by engaging in alternative livelihoods such as flood recession farming, dry season farming, petty trading. They have also employed other means such as rationings of food and social networks cope with food insecurity. In all these strategies, women play a critical role as they are largely in charge of food preparation and dishing. The study recommends strengthening of the alternative livelihoods, introduction of short maturing crop varieties, sensitisation of women on the preparation of healthy meals.

Knowledge, attitude, and acceptance regarding COVID-19 vaccines in Sudan

Background

COVID-19 is a respiratory disease caused by SARS-CoV-2, a new coronavirus discovered in December 2019 in China. COVID-19 symptoms are similar to those of viral flu but may be more severe, these symptoms can be defended by vaccines, the most distributed 6 candidate vaccines are Pfizer, BioNTech, Moderna, Johnson & Johnson/Janssen AstraZeneca, Sinopharm, Sinovac. In Sudan, the virus has rapidly spread in the country, causing a total of 37,138 confirmed cases with 2,776 deaths till July 21, 2021. We are targeting health workers, medical students, and the general public to assess their behavior regarding COVID-19 vaccines in Sudan, recognize the determinants of their behavior, and identify the factors increasing vaccine acceptance among them.

Methods

We conducted a pretested cross-sectional online survey involving healthcare workers, medical students, and the general population in Sudan in July and August. We collected the data by sending the survey to social media platforms (e.g., Facebook and WhatsApp). The survey was conducted anonymously without identity-related data. We used both convenience sampling and snowball sampling methods as the participants were asked to forward the survey link to their contacts. The sample size was calculated using Slovin's formula and we estimated the sample size to be 400.

Results

Of our 400 participants, 36.8% (n = 147) were males and 63.2% (n = 253) were females, the mean age of the participants was 24.17 ± 8.07. The overall vaccine acceptance rate was 48.2% (n = 193) and "Occupation" was the only sociodemographic domain significantly associated with vaccine acceptance, showing a higher acceptance rate among health care workers (p = 0.009). "Afraid of unknown side effects" was the most commonly reported barrier to vaccination (p = 0.33).

Conclusion

The vaccine acceptance rate is low, and public health authorities and the government in Sudan have a heavy mission for implementing successful vaccination programs with high coverage.

Role of socioeconomic factors in developing mycetoma: Results from a household survey in Sennar State, Sudan

BACKGROUND

Mycetoma is a chronic, progressively destructive disease of subcutaneous tissues and bones caused by certain species of bacteria or fungi. We conducted a cross-sectional community-based study alongside mapping of mycetoma in five administrative units with high mycetoma endemicity in the Eastern Sennar Locality, Sennar State, Sudan.

METHODS

A household survey was administered which included questions about the household members, household characteristics, economic activity and history of mycetoma. A clinical examination was conducted on all members of the household. If mycetoma was suspected, an individual questionnaire was completed collecting demographic, clinical and epidemiological data as well as information on the use of health care and associated costs. Geographical coordinates and photos of the lesions were taken, and the affected persons were referred to the medical centre for confirmation of the diagnosis and treatment. We compared the characteristics of households with confirmed cases of mycetoma with those without confirmed cases, and individuals with confirmed mycetoma with those in whom mycetoma was not confirmed.

RESULTS

In total 7,798 households in 60 villages were surveyed; 515 suspected cases were identified and 359 cases of mycetoma were confirmed. Approximately 15% of households with mycetoma had more than one household member affected by this disease. Households with mycetoma were worse off with respect to water supply, toilet facilities, electricity and electrical appliances compared to the survey households. Only 23% of study participants with mycetoma had sought professional help. Of these, 77% of patients travelled an average of six hours to visit a medical facility. More than half of patients had to pay towards their treatment. The estimated average cost of treatment was 26,957 Sudanese pounds per year (566 US dollars, exchange rate 2018).

CONCLUSIONS

Results of this survey suggest that agricultural practices and reduced access to sanitation and clean water can be risk factors in developing mycetoma. Poor access to health care and substantial financial costs were barriers to seeking treatment for mycetoma.

A prevalence and molecular characterization of novel pathogenic strains of Macrococcus caseolyticus isolated from external wounds of donkeys in Khartoum State -Sudan

A pathogenic strain of Macrococcus caseolyticus (M. caseolyticus) was isolated from wounds infection during an investigation on donkeys in Khartoum State. (122) samples were collected from external wounds (head, abdomen, back and leg) during different seasons. One isolate (124B) was identified using whole-genome sequence analysis. RAST software identified 31 virulent genes of disease and defense, including methicillin-resistant genes, TatR family and ANT(4')-Ib. Plasmid rep22 was identified by PlasmidFindet-2.0 Server and a CRISPR. MILST-2.0 predicted many novel alleles. NCBI notated the genome as a novel M. caseolyticus strain (DaniaSudan). The MLST-tree-V1 revealed that DaniaSudan and KM0211a strains were interrelated. Strain DaniaSudan was resistant to ciprofloxacin, ceftazidime, erythromycin, oxacillin, clindamycin and kanamycin. Mice modeling showed bacteremia and many clinical signs (swelling, allergy, wounds, and hair loss). Enlargement, hyperemia, adhesions and abscesses were observed in many organs.Constructive conclusionThe prevalence of the strain was 4.73%, with significant differences between collection seasons and locations of wounds. A highly significant association between doses (105 CFU/ml, 102 CFU/ml, Intra-peritoneum and sub-cutaneous) and swelling, developing of allergy and loss of hair (p = 0.001, p = 0.000 and p = 0.005) respectively were seen.This result represents the first report of pathogenic strains of M. caseolyticus worldwide.

Practice of hyperglycaemia control in intensive care units of the Military Hospital, Sudan—Needs of a protocol

Hyperglycaemia is a major risk factor in critically ill patients leading to adverse outcomes and mortality in diabetic and non-diabetic patients. The target blood glucose remained controversial; this study aimed to contribute in assessing the practice of hyperglycaemia control in intensive care units of the Military Hospital. Furthermore, the study proposed a protocol for hyperglycaemia control based on findings. A hospital-based cross-sectional study assessed the awareness and practice towards hyperglycaemia management in a sample 83 healthcare staff selected through stratified random sampling technique. In addition, 55 patients were enrolled, through quota sampling, after excluding those with diabetic ketoacidosis, hyperosmolar-hyperglycaemic state and patients < 18 years. A self-administrated questionnaire enabled to collect data from health staff and patient data were extracted from the medical records. SPSS-23 was used to analyze the collected data. Chi-square and ANOVA tests assessed the association among variables, these tests were considered statistically significant when p ≤ 0.05. The training on hyperglycaemia control differed (p = 0.017) between doctors and nurses. The target glycaemic level (140–180 mg/dl) was known by 11.1% of the study participants. Neither the knowledge nor the practice of hyperglycaemia control methods differed among staff (p> 0.05). The use of sliding scale was prevalent (79.3%) across the ICUs (p = 0.002). 31.5% of the patients had received different glycaemic control methods, 11.8% were in the targeted blood glucose level. Sliding scale was the method used by doctors and nurses (71.4% and 81.6% respectively). Lack of awareness about hyperglycaemia management methods was prevalent among ICU healthcare staff. Use of obsolete methods was the common practice in the ICUS of the Military Hospital. Target blood glucose for patients were unmet. Development of a local protocol for glycaemic control in all ICUs is needed along with sustained training programs on hyperglycaemia control for ICU healthcare staff.

Non-prescription pharmacy syringes sales to people who inject drugs (PWID) in Khartoum, Sudan: policy, practice, and perceptions

Background: People who inject drugs (PWID) are at high risk of contracting blood-borne infections. Many developed countries started a needle exchange program to provide PWID with sterile syringes. In Sudan, healthcare professionals are exposed to legal liability if they cooperate with people who use drugs; therefore, the accessibility to sterile syringes without prescription depends heavily on pharmacists' knowledge and attitude toward PWID.Objectives: Assessing policy, practice, and perceptions of pharmacists toward selling sterile syringes to PWID in Khartoum, Sudan.Methods: A self-administered questionnaire was given to 157 pharmacists (57 male, 100 female).Results: Out of 157 participating pharmacists, 86.6% reported selling syringes without a medical prescription, 53.5% inquired about the reason for buying syringes, and 87.9% refused to sell the syringes to a PWID. 43.3% of participating pharmacists were uncertain about the presence of law to regulate selling syringes without prescriptions. Although 47.7% of the participants agreed that selling empty syringes without a medical prescription to PWID will reduce harm, 68.5% will not sell them to PWID without a medical prescription even if it is encouraged by law due to their religious or moral beliefs.Conclusion: Pharmacists are the main providers of clean syringes for PWID in Khartoum, Sudan. With the majority of them reporting refusal to provide syringes to PWID, this may put PWID at higher risk of contracting blood-borne infections due syringe sharing. This is a challenge to overcome in planning for effective harm reduction programs in Khartoum.