Low Middle-income Countries Research Articles

Generalizability assessment of AI models across hospitals in a low-middle and high income country

The integration of artificial intelligence (AI) into healthcare systems within low-middle income countries (LMICs) has emerged as a central focus for various initiatives aiming to improve healthcare access and delivery quality. In contrast to high-income countries (HICs), which often possess the resources and infrastructure to adopt innovative healthcare technologies, LMICs confront resource limitations such as insufficient funding, outdated infrastructure, limited digital data, and a shortage of technical expertise. Consequently, many algorithms initially trained on data from non-LMIC settings are now being employed in LMIC contexts. However, the effectiveness of these systems in LMICs can be compromised when the unique local contexts and requirements are not adequately considered. In this study, we evaluate the feasibility of utilizing models developed in the United Kingdom (a HIC) within hospitals in Vietnam (a LMIC). Consequently, we present and discuss practical methodologies aimed at improving model performance, emphasizing the critical importance of tailoring solutions to the distinct healthcare systems found in LMICs. Our findings emphasize the necessity for collaborative initiatives and solutions that are sensitive to the local context in order to effectively tackle the healthcare challenges that are unique to these regions.

Identifying disparities in pediatric cystic fibrosis care between low-middle and middle-high income countries in the Middle East

Cystic Fibrosis (CF) care has advanced tremendously in the United States (US), North America, Australasia, and Europe in recent decades. Given the concern for global disparities in pediatric medical care in other parts of the world, we wanted to assess the availability of key aspects of current pediatric CF care in the Middle East as-compared to the US. We collected electronic surveys from pediatric CF providers in the Middle East and surrounding countries assessing whether treatments known to be widely available in the US were also available in surveyed countries. Many countries in the Middle East, as-compared to the US, do have less overall availability of many key CF diagnostic and treatment modalities. Within the Middle East, 80 % of higher-income countries had inhaled tobramycin available compared to none in lower-income countries. This study highlights the additional global collaboration needed to ensure all children with CF receive optimal care globally.

Psychological distress in the neonatal intensive care unit: a meta-review.

Parental psychological distress (PD) (anxiety, depression, stress and post-traumatic stress syndrome) can adversely affect parents' own physical and mental health as well as their children's long-term health and development. Numerous studies have addressed PD in mothers of infants admitted to NICU, with interventions proposed, but few have addressed the impact on fathers or other family members. The present review examined systematic reviews that addressed PD in NICU and potential interventions. A meta-review was performed by searching various databases between 2000 and May 2024. Fifty-four studies were included. The incidence of maternal PD varied depending on the screening tool used (13-93%), as did paternal PD (0.08-46%). The incidence of PD in sexual, racial and gender minorities, siblings, grandparents and those in lower-middle income countries is not known. Numerous screening tools were used with a wide variety of cut-off values. Various intervention programmes were evaluated and showed contradictory evidence regarding their effect on PD. Routine screening should be implemented together with acombination of interventional programmes, specifically family-centred interventions. More research is required for PD in siblings, sexual and genderminority parents as well as parents living in low middle income countries. Psychological distress is high in NICU, affecting parents and siblings. Maternal psychological distress may have long lasting effects on infant health and differs from that of fathers, who require as much attention as mothers Little is known about emotional stress in siblings and sex and gender minority group peoples Few interventions showed conclusive effectiveness in reducing psychological distress with combination interventions showing more effectiveness than single interventions.

Use of open fires or closed solid fuel appliances for residential heating and cognitive decline in older adults

ObjectivesUse of solid fuel appliances is a major contributor to air pollution. Indoor solid fuel burning for cooking and heating in lower-middle income countries is associated with lower cognitive function and faster decline. Less is known, however, about the potential risk to brain health from burning solid fuels in open fires and closed appliances for heating purposes only, particularly in higher income countries. The current study aimed to investigate the association between burning solid fuels for home heating and cognitive decline in older Irish adults, also testing whether results differ by sex/gender. Design and ParticipantsThe sample consisted of 4,537 participants aged 50 and older from The Irish Longitudinal Study on Ageing, a population-based cohort study. Participants were surveyed every two years between 2012 and 2018. Solid fuel use in 2012 (Wave 2) and cognitive function (word recall and verbal fluency) at waves 2, 3, 4 and 5 were analysed. Hierarchical linear mixed effects regression models were used to examine the association between solid fuel use and cognitive decline, controlling for multiple confounders. ResultsThere was a significant main effect of solid fuel use on cognitive function, such that individuals who reported using a solid fuel appliance or open fire as a main source of heating had lower cognitive scores than those who did not report such use at all waves, but there was no difference in the slope of the trajectory over time and no clear sex differences. ConclusionsOlder Irish adults who reported burning solid fuels (in an open fire or closed appliance) as a main way source of home heating had lower observed cognitive function across 6 years in TILDA but no evident faster decline than non-users. These findings further expand the evidence base on indoor air pollution and brain health.

Global Antimicrobial Susceptibility Patterns of Staphylococcus aureus in Atopic Dermatitis: A Systematic Review and Meta-Analysis.

Individuals with atopic dermatitis are frequently colonized and infected with Staphylococcus aureus. Empirical antibiotic therapy for individuals with atopic dermatitis is common, but data about the antimicrobial susceptibility profiles of S aureus strains isolated from these individuals are scarce for those living in particular geographic areas. To determine the antimicrobial susceptibility of S aureus from individuals with atopic dermatitis and analyze differences according to the income level of the country of origin and the data collection period. A meta-analysis of the literature was performed from the inception of the included databases (MEDLINE, Embase, Web of Science, Scopus, and Cochrane) to June 20, 2023, using predetermined Medical Subject Headings. Studies were included if they reported antibiotic susceptibility profiles of 1 or more S aureus cutaneous isolates from individuals with atopic dermatitis. Articles written in English, Spanish, French, or German were included. Working in pairs, 6 of the authors conducted the data extraction. The guidelines from the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) were followed. The outcome of interest was antimicrobial susceptibility. A total of 61 studies reported 4091 S aureus isolates from individuals with atopic dermatitis. For 4 of the 11 commonly used antibiotics (36.4%), antimicrobial susceptibility was 85% or less, including for methicillin (binomial proportion, 0.85 [95% CI, 0.76-0.91]), erythromycin (binomial proportion, 0.73 [95% CI, 0.61-0.83]), fusidic acid (binomial proportion, 0.80 [95% CI, 0.62-0.91]), and clindamycin (binomial proportion, 0.79 [95% CI, 0.65-0.89]). Most studies (46; 75.4%) were conducted in high-income countries. Antimicrobial susceptibility to erythromycin, methicillin, and trimethoprim and sulfamethoxazole was significantly lower in lower middle-income countries and upper middle-income countries. Regarding the temporal trends, 33 studies (54.1%) reported data collected from 1998 to 2010. Antimicrobial susceptibility patterns have not changed over time. In this systematic review and meta-analysis, antimicrobial susceptibility of S aureus to β-lactams, erythromycin, clindamycin, and fusidic acid may be suboptimal for empirical use in individuals with atopic dermatitis. Significant differences in antimicrobial susceptibility patterns were found in high-income countries and in lower middle-income countries and upper middle-income countries for some antibiotics.

Use and feasibility of a Lynch Syndrome predictive model for inherited colorectal and endometrial cancer in a low-middle income country.

While universal tumor testing for Lynch Syndrome (LS) is recommended in all new diagnoses of colorectal cancer (CC) and endometrial cancer (EC), the cost and availability of this test in low-resource settings poses challenges. The PREdiction Model for gene Mutations (PREMM5) is a clinical algorithm designed to assess the risk of an individual carrying estimates one's risk of carrying a LS mutation. This study aims to assess the feasibility of using PREMM5 to screen for LS risk in Guatemala. This cross-sectional pilot study enrolled 50 patients with colorectal or endometrial cancer receiving treatment at LIGA-INCAN, a cancer hospital in Guatemala City, between June 2022-July 2022. Patients were contacted by phone and administered the PREMM5 survey, followed by an additional feasibility questionnaire. Of the 50 participants, 62% of patients had a PREMM5 predicted probability of ≥ 2.5%, the threshold above which genetic testing is recommended. Almost all patients found the survey easy to complete (98%), were able to easily recall personal (90%) and family (88%) medical history, understood its purpose (94%), and reported an interest in (96%) and ability to (98%) act on the results if applicable. Our study shows the role of the PREMM5 as a feasible tool for identifying individuals at risk of carrying mutations associated with LS in this low-resource setting. By implementing the PREMM5 model, high risk individuals can be identified early, enabling timely interventions and improving outcomes in this at-risk population.

Tuberculosis-Induced Immune-Mediated Necrotizing Myopathy: A Challenging Case Scenario in a Non-Endemic Country

Background: Tuberculosis (TB) poses a significant global health challenge; although low–middle income countries carry the heaviest burden, its diagnosis and treatment can be challenging in any country. The clinical picture can be complex and vary from person to person, with autoimmune complications that can hinder TB diagnosis and treatment. Case Presentation: We report the case of a 38-year-old man from Bangladesh who had recently arrived in Italy through the Balkan route. He presented with TB in the cervical lymph nodes and long-standing chronic myalgias. While a wide range of TB-triggered autoimmune entities can be found in the literature, this case is the first to describe immune-mediated necrotizing myopathy (IMNM) triggered by active TB. Conclusions: IMNM has been previously associated only with other infections like SARS-CoV-2 and Dengue. The successful diagnosis and management of TB-induced IMNM was achieved through a collaborative, multidisciplinary approach involving rheumatologists, immunologists, and infectious diseases specialists, showcasing an innovative treatment strategy and adding new insights into the complexities of TB and IMNM.

A lifesaving improvised peritoneal dialysis on a toddler with acute kidney injury following a swarm of bees’ sting at Iringa Regional Referral Hospital, Southern Highland—Tanzania: a case report

BackgroundPeritoneal dialysis as one of the nephrology services in children with acute kidney injury is a safe and cost-effective modality of treatment in low and lower-middle income countries. Despite evidence of its effectiveness in limited resource settings, the service is still provided only in tertiary level healthcare facilities in Tanzania.Case presentationIn this case report, we narrate the survival of a 22-month-old male patient of African descent with an acute kidney injury following a swarm of bees’ stings at home. A lifesaving, although low-quality and high-risk, peritoneal dialysis was performed for 5 days at Iringa Regional Referral Hospital, a secondary level health facility in rural Tanzania with lack of standard and recommended expertise, laboratory investigations, and equipment.ConclusionLower- and middle-income countries in collaboration with stake holders should ensure that this service is available, accessible, and safe in the lower-level health facilities, given that access to the tertiary-level facilities is inadequate and time limited, hence serving a larger population.

An evaluation of the footprint of diversification strategy in the tourism sector: a global perspective

ABSTRACT For the first time, the relationship between tourism market diversification and a comprehensive measure of environmental degradation – ecological footprint, has been examined in this study. Using a Stochastic Impacts by Regression on Population, Affluence, and Technology (STIRPAT) framework, additional explanatory variables have been recognised in the analysis. A recently introduced quantile regression approach has been used to investigate the differential impacts of tourism market diversification in 94 host countries, during 1995–2018. The findings suggest that tourism market diversification generates more ecological footprint in the countries. An examination of the relationship has been further conducted with the countries divided into different income clusters. It is shown that tourism market diversification generates a lower ecological footprint in low-income countries. In lower middle-income countries and upper middle-income countries, tourism market diversification generates a greater ecological footprint. Tourism market diversification does not significantly affect the ecological footprint in high-income countries.

Resource use and costs of investigator-sponsored randomized clinical trials in Switzerland, Germany, and the United Kingdom: a metaresearch study

Background and ObjectivesConducting high-quality randomized clinical trials (RCTs) is challenging and resource intensive. Funders and academic investigators depend on limited financial resources and, therefore, need empirical data for optimal budget planning. However, current literature lacks detailed empirical data on resource use and costs of investigator-sponsored RCTs. The aim of this study is to systematically collect cost data from investigator-sponsored RCTs from Switzerland, Germany, and the United Kingdom (UK). MethodsPrincipal investigators were asked to share their RCT cost and resource use data and enter it into an online case report form. We assessed cost patterns, cost drivers, and specific cost items, examined costs by study phase (planning-, conduct-, and finalization phase), compared planned with actual RCT costs, and explored differences in cost patterns across countries, medical fields, and intervention types. ResultsWe included 93 RCTs which were initiated in Switzerland (n = 53; including eight conducted in low- and lower middle-income countries), Germany (n = 22), and the UK (n = 18). The median total trial cost in our RCT sample was $645,824 [interquartile range (IQR), $269,846–$1,577,924]. The median proportion of the total costs spent for planning phase was 27.5% [IQR, 20.6%–39.7%], for conduct phase 57.3% [IQR, 44.4%–66.3%], and for finalization phase 12.7% [IQR, 8.5%–19.3%] with little variation across countries. The items that contributed most to the total costs were protocol writing (7.2%; IQR 3.8%–10.6%), data management (5.0%; IQR 2.2%–8.1%) and follow-up (4.5%; IQR 2.3%–8.4%). Of the 66 RCTs with an available original budget, 46 (69.7%) exceeded the budget by over 50%. Use of routinely collected data to assess primary outcomes was independently associated with lower per patient- and lower total trial costs. ConclusionOver a quarter of total trial costs were incurred in the planning phase, which is typically not fully funded. Two-thirds of RCTs exceeded their budget by more than 50%. Investigators and funders should consider empirical cost data to improve budgeting and funding practices.

Lifestyle score is associated with cellular immune profiles in healthy Tanzanian adults

Immune system and vaccine responses vary across geographical locations worldwide, not only between high and low-middle income countries (LMICs), but also between rural and urban populations within the same country. Lifestyle factors such as housing conditions, exposure to microorganisms and parasites and diet are associated with rural-and urban-living. However, the relationships between these lifestyle factors and immune profiles have not been mapped in detail. Here, we profiled the immune system of 100 healthy Tanzanians living across four rural/urban areas using mass cytometry. We developed a lifestyle score based on an individual's household assets, housing condition and recent dietary history and studied the association with cellular immune profiles. Seventeen out of 80 immune cell clusters were associated with living location or lifestyle score, with eight identifiable only using lifestyle score. Individuals with low lifestyle score, most of whom live in rural settings, showed higher frequencies of NK cells, plasmablasts, atypical memory B cells, T helper 2 cells, regulatory T cells and activated CD4+ T effector memory cells expressing CD38, HLA-DR and CTLA-4. In contrast, those with high lifestyle score, most of whom live in urban areas, showed a less activated state of the immune system illustrated by higher frequencies of naïve CD8+ T cells. Using an elastic net machine learning model, we identified cellular immune signatures most associated with lifestyle score. Assuming a link between these immune profiles and vaccine responses, these signatures may inform us on the cellular mechanisms underlying poor responses to vaccines, but also reduced autoimmunity and allergies in low- and middle-income countries.

Impact of bacteraemia caused by third-generation cephalosporin non-susceptible Enterobacteriaceae – a cohort study

Introduction: Bacteraemia caused by Enterobacteriaceae poses a significant threat to hospitalized patients, with rising rates of resistance to third-generation cephalo-sporins (3GC) complicating treatment efficacy. This is the first study done in Sri Lanka to assess the impact of 3GC resistance in bacteraemia patients.Objective: The aim was to study the impact of 3GC non-susceptibility on outcomes in patients with Entero-bacteriaceae bacteraemiaMethods: This is a retrospective cohort study, conducted at Sri Jayewardenepura General Hospital in Sri Lanka. Patients who had bacteraemia with Enterobacteriaceae from March 2022 to April 2024 were included. Data were collected from hospital medical records and laboratory data and by calling the patient or caregiver.Results: Of the 335 cases identified, 59.4% were bacteraemia with 3GC non-susceptible Enterobac-teriaceae (3GCNSE). Patients with 3GCNSE tended to be older with more comorbidities, and urinary infections were predominant in both groups. E. coli and K. pneumoniae exhibited high resistance rates. Significant differences were observed in 7, 14, and 30-day all-cause mortality rate, healthcare cost, and duration of hospital stay between the two cohorts. However, in regression analysis, 3GCNSE were more likely to increase healthcare cost and, underlying chronic liver disease significantly increased the severity of illness and mortality rates.Conclusions: As nearly 60% of the bacteraemia caused by Enterobacteriaceae were 3GCNS, healthcare cost was higher when managing such patients, this highlights the economic burden of antimicrobial resistance (AMR). Therefore, it is important to control the AMR in lower-middle income countries such as Sri Lanka.

The Implementation of Enhanced Recovery After Spine Surgery in High and Low/Middle-income Countries: A Systematic Review and Meta-Analysis

In this review article, we explore the implementation and outcomes of enhanced recovery after spine surgery (spine ERAS) across different World Bank country-income levels. A systematic literature search was conducted through PubMed, Embase, Scopus, and CINAHL databases for articles on the implementation of spine ERAS in both adult and pediatric populations. Study characteristics, ERAS elements, and outcomes were analyzed and meta-analyses were performed for length of stay (LOS) and cost outcomes. The number of spine ERAS studies from low-middle-income countries (LMICs) increased since 2017, when the first spine ERAS implementation study was published. LMICs were more likely than high-income countries (HICs) to conduct studies on patients aged ≥18 years (odds ratio [OR], 6.00; 95% CI, 1.58-42.80), with sample sizes 51 to 100 (OR, 4.50; 95% CI, 1.21-22.90), and randomized controlled trials (OR, 7.25; 95% CI, 1.77-53.50). Preoperative optimization was more frequently implemented in LMICs than in HICs (OR, 2.14; 95% CI, 1.06-4.41), and operation time was more often studied in LMICs (OR 3.78; 95% CI, 1.77-8.35). Implementation of spine ERAS resulted in reductions in LOS in both LMIC (−2.06; 95% CI, −2.47 to −1.64 d) and HIC (−0.99; 95% CI, −1.28 to −0.70 d) hospitals. However, spine ERAS implementation did result in a significant reduction in costs. This review highlights the global landscape of ERAS implementation in spine surgery, demonstrating its effectiveness in reducing LOS across diverse settings. Further research with standardized reporting of ERAS elements and outcomes is warranted to explore the impact of spine ERAS on cost-effectiveness and other patient-centered outcomes.

Measuring A Composite Financial Inclusion Index in Lower-Middle Income Countries

This study suggests a composite index of financial inclusion (FI) for financial development, based on three key dimensions: penetration, availability, and usage in lower-middle income countries. The methodology uses principal component analysis PCA to exploit a composite index of financial inclusion and test its impact of new components on financial development. On the secondary data of financial access from the sources of FAS-IMF and WB-Findex, the research result is found that there are two new components of overall financial inclusion: the traditional financial inclusive index (TFI) includes three traditional dimensions: traditional penetration (TP), traditional availability (TA), and traditional usage (TU); and the digital financial inclusive index (DFI) includes three digital dimensions: digital penetration (DP), digital availability (DA), and digital usage (DU). The research findings give the empirical evidence that the digitalized level of financial inclusion is quite weak in lower-middle income countries. The research contributes to the methodology of building a composite index of financial inclusion with optimal weights of dimensions and traditional-digital financial inclusive indexes.

Knowledge, attitudes, and barriers: Palliative Care services for women with HIV in resource-limited settings

BackgroundWomen living with HIV (WLWH) in low- middle-income countries (LMICs) face increased mortality risks from comorbidities despite progress in antiretroviral therapy. Palliative care (PC) is vital for these patients, yet its integration in LMICs, such as Nigeria, is suboptimal due to unique challenges.ObjectiveThis study investigated the knowledge, perceived barriers, and facilitators influencing PC integration into routine HIV care within healthcare (HC) settings.MethodologyA cross-sectional survey was conducted among WLWH in twelve HC facilities throughout Nigeria. Data collection involved surveys focused on PC knowledge, attitudes, facilitators, and barriers. Logistic regression analyses were employed to examine the data.ResultsThis study revealed significant gaps in knowledge and attitudes towards PC among HIV + women at NISA-MIRCs. Over 90% were unaware of PC services, but many saw its potential to offer hope (55%) and improve quality of life (56.5%). The key predictors of PC knowledge included education, occupation, religion, having fewer children, urban residence, type of residence, and having a high income (p < .05). Despite the willingness to access PC, barriers such as negative HC worker attitudes, perceived high cost, and limited decision autonomy could hinder integration. Facilitators included low-cost services, positive HCW attitudes, physician recommendations, and perceived necessity for personal well-being.ConclusionKnowledge gaps, diverse attitudes, and significant barriers highlight the need for targeted PC interventions for WLWH. Tailoring educational programs, addressing cost barriers, and improving healthcare infrastructure are crucial to enhancing PC accessibility and quality. These findings can guide policymakers and HC practitioners toward more effective and inclusive care strategies.

A conceptual framework to improve the quality of life in patients with CKD on dialysis in KwaZulu Natal Province, South Africa

Chronic kidney disease (CKD) is one non-communicable disease mainly caused by comorbid of diabetes and hypertension, thus compromising quality of life for the patients. Few rigorous Quality of Life frameworks on chronic kidney disease (CKD) have been reported in low-middle income countries including South Africa. Therefore, the study aimed at developing a Conceptual Framework to improve the Quality of Life in Patients with CKD on Dialysis in KwaZulu Natal Province, South Africa. A Mixed method sequential explanatory design which entails collection of quantitative data, followed by qualitative. A purposive sampling of 316 CKD patients for quantitative was initially selected. For qualitative, 17 healthcare professionals were theoretically sampled until data saturation. A structured questionnaire (WHO HRQOL–BREF) was utilized to collect numerical data for quantitative phase, while focus group discussions provided qualitative insights. The quantitative results indicated low quality of life (QoL) in several dimensions: economic (98 %), psychological (95 %), physical (70 %), and social (55 %). Grounded theory analysis of the qualitative data identified key predictors of QoL as the patients' geographic location, accessibility to haemodialysis centres, their ability to adapt and accept the condition, self-management practices, support from family members and caregivers including the presence of well-trained nursing staff.A comprehensive conceptual framework was developed through identifying contextual factors, interventions and outcomes that is expected to improve the QOL. The study recommends the immediate intervention of the policy makers and health care providers in drafting and implementing policies to improve the QOL in patients with CKD.

Characteristics of inpatient and outpatient respiratory syncytial virus mortality in Gavi-eligible countries

The current understanding of the RSV-related mortality age distribution in low- and lower-middle-income countries (LMICs) relies on a limited number of disease incidence studies reporting wide age bands, and lacking specificity to Gavi-eligible countries. Understanding the age distribution of RSV-related deaths is crucial for the implementation of RSV interventions in LMICs that rely on support from Gavi. This study aims to provide the age profile of RSV mortality specifically in Gavi-eligible countries.Utilizing data from the RSV GOLD project, an ongoing global online mortality registry focusing on children under the age of 5 with laboratory-confirmed RSV infection, we employed two models (Complete Data Model and Prospective Data Model) to estimate the age profiles. To mitigate biases related to age group representation, we applied post-stratification weighting in our analysis.We included 423 pediatric deaths, including 145 from the community, under 2 years of age from 15 Gavi-eligible countries. Both models identified a peak age at 1 month and found that the majority of RSV-related mortality cases (59–77 %) from Gavi-eligible countries occur before 6 months of life. However, the models exhibited disparities in other age-related metrics. We present fitted age-at-time-of-death probability distributions to aid impact and cost-effectiveness studies.We expect that implementing infant RSV immunization strategies, such as maternal vaccination or infant immunoprophylaxis, will have high impact on RSV-related mortality in Gavi-eligible countries. The divergent results from the two models underscore the importance of carefully considering potential biases in retrospective and surveillance data when interpreting the age profile of RSV mortality cases in future research.

Clinical and socio-demographic profile of children receiving pediatric palliative care in a tertiary hospital of a metropolitan city in India.

Pediatric palliative care is a holistic care of children suffering from life-threatening or life-limiting illnesses and encompasses care of a child's body, mind, and spirit and involves giving support to the family. According to the Global Atlas of Palliative Care, 6% of the global need for palliative care is in children. In order to provide palliative care, one needs to identify and diagnose the conditions requiring palliative care. There has always been a confusion in identifying pediatric conditions requiring palliative care. There is a lot of inconsistency in the diagnosis of such conditions particularly in pre-verbal patients. This study attempts to generate more data about the common palliative care conditions and complaints with which the children present to tertiary care hospitals. To study the socio-demographic details, clinical profile, CCC (complex chronic conditions) designation, and the ACT/ RCPCH (Association for Children with Life-threatening or Terminal Conditions and the Royal College of Pediatrics and Child Health) classification of children suffering from chronic conditions requiring palliative care. The study was conducted as a single-center retrospective observational study of pediatric patients enrolled for palliative care at a tertiary care hospital in a metropolitan city in India from 01.06.2021 to 31.06.2022. The total sample size was 400. The socio-demographic data and the clinical profile were recorded from the case records of all the 400 patients. Classification of the conditions was done as per the CCC as well as the ACT/ RCPCH classification system. The mean age in our study was 5.15years and there was a slighter male (59.5%) preponderance. They presented in OPDs with acute symptoms such as fatigue and fever, and they had other symptoms like tightness of the body, constipation, seizures, and difficulty in swallowing. Majority of the children (55%) were suffering from neurologic and neuromuscular conditions as per CCC followed by hematologic and immunologic conditions (10%). Category 4 (irreversible but non-progressive conditions causing severe disability, leading to susceptibility to health) was reported as the most common category according to the ACT/RCPCH. Conclusion: Children suffering from chronic disease conditions requiring palliative care usually suffer from multiple symptoms which affect their daily life. As most of the patients belong to category 4 according to ACT/RCPCH which is an irreversible but non-progressive life-limiting condition, the course of the disease is prolonged, therefore requiring comprehensive care and services for a long time. It is necessary to establish more pediatric palliative care units to address the needs of such children. What is known: • Pediatric palliative care is a specialized area within palliative care, which focusses on the needs of children with life-limiting illnesses. • Data on pediatric palliative care has largely been limited to oncological conditions. There is a paucity of literature documenting the needs among children suffering from non-cancerous chronic conditions. What is new: • This study provides vital information with respect to palliative care burden among children mainly suffering from non-oncological conditions. • It also provides clinical and socio-demographic profile of the children suffering from chronic life-limiting conditions requiring palliative care in a tertiary hospital setting in a LMIC (low- or middle-income country).

Indocyanine Green (ICG) Fluorescence in the Assessment of Vascularity of Anastomotic Margins in Colorectal Surgery in a Lower Middle-Income Country (LMIC) Hospital.

One of the uses of indocyanine green (ICG) in the surgical field is the evaluation of the anastomotic margins in colorectal surgery. This is of particular importance because fluorescence imaging may aid in detecting vascular compromise, allowing the surgeon to change the resection margin thereby decreasing the chance of an anastomotic leak. To date, there has been no study with its use locally. This study aimed to determine whether the use of ICG can safely identify if the margins of resection are well-vascularized in patients undergoing left-sided colon or rectal surgery, which in turn may reduce anastomotic leak rates. Through a retrospective study design, the investigators gathered data of patients who underwent left-sided colon or rectal surgery. The groups were divided into those with and without the use of ICG and a comparative data on the anastomotic leak rates were analyzed. Eighty-six (86) patients with similar patient characteristics, tumor staging, and surgical approach were compared. Both the leak rates identified during the initial hospital stay and at 30 days post-operatively were lower in those where ICG was used (p=0.035, p=0.047, respectively) than those where ICG was not used. ICG fluorescence imaging may reduce the anastomotic leak rates in patients undergoing colorectal surgery.

Discovering down's syndrome: An account from A low middle income country.

This study aims to establish the frequency of Down's syndrome which will enhance the knowledge of our local population as well to understand our genotypic patterns and variations. Electronic Medical Records of inborn babies at the Department of Neonatology, Sheikh Saeed Memorial Campus of The Indus Hospital Karachi during the study period from 1st January 2021 to 31st December 2022 were retrieved. Chromosomal karyotyping was done for all babies with suspicious clinical features identified on routine new born examination by consultant neonatologists, trainee doctors and experienced nurses. There was a total of 7,433 live births during the study period, out of which 14 babies had features suggestive of DS. repetition of sentence. What about karyotyping result?? The frequency of DS in our study is slightly higher than the incidence reported within South East Asia. It is high time to perform effective antenatal screening and efficient prenatal diagnostic services for early detection of chromosomal numerical aberration such as Down syndrome for better management of upcoming pregnancies.