Safety and feasibility of granulocyte colony-stimulating factor (G-CSF) primed bone marrow (BM) using three days of G-CSF priming as stem cell source for pediatric allogeneic BM transplantation.

There are limited data on the optimal dosing and schedule of G-CSF priming prior to BM harvest. We evaluated the safety and efficacy of three days of G-CSF of primed BM from related pediatric donors. Forty-five children were treated. All donors received 5 µg/kg per day of G-CSF as a single subcutaneous injection for three consecutive days prior to the BM harvest. The median age of the donors was seven yr (range, 0.8-18) and no donor experienced major adverse events related to G-CSF administration. The median age for the recipients was five yr (0.3-16 yr). Thirty-five patients had non-malignant disorders. The median dose of nucleated (TNC) and CD34+, CD3 cells infused per recipient weight was 5.4 × 10(8) /kg (range, 0.61-17), 4.7 × 10(6) /kg (range, 1.6-19), and 43.8 × 10(6) /kg (range, 1.8-95), respectively. All patients achieved neutrophil and platelets engraftment, at a median of 15 (range, 10-22) and 23 days (range, 13-111), respectively. At a median follow up of 60 months (range 12-100), the estimated five yr overall and EFS was 91% and 80%, respectively. Collection of BM following three days of G-CSF priming from pediatric donors is safe and results in high TNC and CD34+ cell yield.

GCSF with or without chemotherapy compared to Plerixafor with GCSF as salvage mobilization regimen in patients with multiple myeloma and lymphoma: collection effectiveness and cost effectiveness analysis.

INTRODUCTION: Plerixafor is a novel mobilizing agent of peripheral blood stem cells (PBSCs) in lymphoma and multiple myeloma (MM) patients whose cells mobilize poorly. Due to the substantial cost associated with its use, we aimed to compare the effectiveness and cost effectiveness of Plerixafor + GCSF (PG) versus GCSF ± Chemotherapy (GC) as salvage mobilization regimens. METHODS: The charts of consecutive lymphoma and MM patients who had undergone at least one previous attempt of PBSCs mobilization that failed or resulted in an insufficient cell dose for transplant between 2007 and 2010 were retrospectively reviewed. Patients identified received salvage mobilization with GC (prior to 2009) or PG after Plerixafor's FDA approval. Data collected included demographics, medical histories, apheresis yields and transplant outcome. The cost effectiveness analysis was from the perspective of the Jordanian Ministry of Health. The incremental cost effectiveness ratio (ICER) was calculated by dividing the difference in cost by the difference in effectiveness for the two regimens. RESULTS: Five patients received GC and twelve received PG. A minimum CD34+ cell dose of 2 × 10(6) cells/kg was collected from 8 patients (67%) in the PG group compared to 3 (60%) in the GC group (p=0.79). The average costs were US$8570 and US$25,700 for the GC group and the PG group, respectively. The ICER was US$244,714 per successful stem cell collection. CONCLUSION: Salvage Plerixafor use showed a non-significant improvement in PBSCs collection with a significant increase in cost. Prospective comparative effectiveness studies are warranted to inform the optimal salvage mobilization regimen. To our knowledge, this is the first study from the Middle East to describe the effectiveness and cost effectiveness of Plerixafor.

Risk adopted allogeneic hematopoietic stem cell transplantation using a reduced intensity regimen for children with thalassemia major.

BACKGROUND: Patients with thalassemia in developing countries have limited access to safe transfusions, regular medical care and chelation therapy. Although allogeneic hematopoietic stem cell transplantation (HSCT) can offer a curative approach, there are limited data on the use of this procedure in developing countries. PROCEDURE: Forty-four patients underwent a risk adopted HSCT from matched related family donor in Jordan. Thirty-one patients (7 Class 1 and 24 Class 2) underwent myeloablative conditioning (MAC) with busulfan (16 mg/kg), cyclophosphamide (200 mg/kg) and antithymocyte globulin (ATG). Thirteen patients all with Class 3, seven with hepatitis C received reduced intensity conditioning (RIC) with busulfan (8 mg/kg), fludarabine (175 mg/m(2)), total lymphoid irradiation (500 cGy) and ATG. RESULTS: All patients had initial neutrophil and platelet engraftment. Secondary graft failure was observed in 2 (6%) patients receiving myeloablative HSCT and 3 (23%) patients receiving RIC. At a median follow up of 64 months (13-108), 43 of 44 patients are alive. The 5-year probability of overall survival (OS) was 97.8% for all patients, 96.8% for patients received MAC and 100% for patients received RIC. The 5-year probability of thalassemia-free survival was 86.4% for all patients, 90.3% and 77% for patients who received MAC and RIC, respectively. CONCLUSION: Implementing a risk-adopted therapy in patient with thalassemia in Jordan can result in an excellent thalassemia free and OS, especially in those at highest risk.

Road Traffic Accidents among Patients Visiting Department of Emergency of a Tertiary Care Centre: A Descriptive Cross-sectional Study.

Introduction: Road Traffic Accidents, are one of the major neglected global health burdens which are predicted to be the 7th leading cause of global deaths by 2030 as per the World Health Organization hence, seem to be one of the major global threats in near future. Most road traffic accidents affect the most vulnerable age groups in developing countries. The aim of this study was to find out the prevalence of road traffic accidents among patients visiting the Department of Emergency of a tertiary care centre. Methods: A descriptive cross-sectional study was conducted among patients visiting the department of emergency of a tertiary care centre from 16 September 2022 to 15 October 2022. Ethical approval was obtained from the Institutional Review Committee (Reference number: IRC-DMCRI: 307/079/080). All the road traffic accidents cases recorded in the Emergency Department from 14 April 2021 to 13 April 2022 were taken. Convenience sampling was used. Point estimate and 95% confidence interval were calculated. Results: Among 29735 patients, the prevalence of road traffic accidents was 1340 (4.50%) (4.26-4.74, 95% Confidence Interval). Among these, 1037 (77.4%) were male and 303 (22.6%) were female. Road traffic accidents among two-wheelers were 1065 (79.48%) followed by pedestrian 703 (52.46%). Mangsir witness the higher number of cases, 137 (13.90%) followed by Kartik, 170 (12.69%). Conclusions: The prevalence of road traffic accidents was similar to other studies done in similar settings. In our study, young people of highly productive and active age groups were the most common victims. Keywords: emergencies; prevalence; traffic accidents.

Use of Psychoactive Substance and its Associated Factors among School Adolescents in Rupandehi District of Nepal.

BACKGROUND: Psychoactive substance use among adolescents has been identified as an important health issue in Nepal. Therefore, this study examined the psychoactive substance use and factors associated with its use among adolescent students in the Rupandehi district of Nepal. METHODS: A school-based cross-sectional study was conducted from December 2017 to July 2018 with 460 school students aged between 15 to 19 years across sampled public and private schools in the Rupandehi district of Nepal. Structured interview schedule was used to collect information on psychoactive substance use. The generalized estimating equation was used to identify the factors associated with the use of psychoactive substances. RESULTS: Over a quarter (27.4%) of school-going adolescents used at least one type of psychoactive substance. Commonly used psychoactive substance included tobacco products (59.3%) followed by cannabis (55.6%), marijuana (35.8%), hashish (23.5%), alcohol (22.2%), heroin (18.5%), nitrogen tablets (14.8%), sulfa (13.6%) and opium (13.6%), respectively. Being male (AOR=2.0, 95% CI: 1.19-3.36), having peers (AOR=1.8, 95% CI: 1.13-3.03) or family members (AOR=2.2, 95% CI: 1.40-3.54) that used psychoactive substances and father's education level (AOR=2.5, 95% CI: 1.05-5.78) were significantly associated with the psychoactive substance use. CONCLUSIONS: This study identified that over a quarter of school-going adolescents reported the use of at least one illegal psychoactive substance. This study provided details on the extent of behaviours, and can be used to develop a comprehensive prevention and control program. Such programs should address the socio-cultural factors that enable substance use and address gaps in knowledge to prevent and control of psychoactive substance use.

Perception towards Online Teaching-learning in Medical Education among Medical Students during COVID-19 Outbreak in Nepal: A Descriptive Cross-sectional Study.

INTRODUCTION: The outbreak of coronavirus disease in Nepal led medical colleges to suspend in person teaching-learning activities and ultimately online platform was introduced to deliver the contents of medical education. The objective of this study was to describe the perception of medical students towards online teaching-learning introduced during the COVID-19 outbreak in Nepal. METHODS: An online survey using a descriptive cross-sectional study design was carried out among 515 undergraduate medical students currently enrolled in medical colleges in Nepal. Ethical approval was sought from Nepal Health Research Council to conduct this study, and digital informed consent was taken from study respondents. A semi-structured questionnaire in Google form was utilized to collect data. The link of the Google form was sent to the potential respondents through email and social media. Descriptive statistics, including frequency, percentage, mean, and standard deviation were used to analyze data in Stastical Package for the Social Sciences version 20. Ethical approval was sought from Nepal Health Research Council to conduct this study, and digital informed consent was taken from study respondants. RESULTS: The overall score of perception of online teaching-learning was 17.61±7.19, which indicated many problems in this method of teaching-learning. The mean score of perception of online teaching-learning was found to be different across sex, location of enrolled medical colleges, having a personal electronic device, having an internet connection at residence, having separate room/space for attending online classes, and self-rated computer skills. Moreover, only 28 (5.4%) of respondents had perceived online teaching-learning as a better method of delivering content of medical curricula. CONCLUSIONS: Surveyed medical students in Nepal were found to perceive many problems in online teaching-learning. Moreover, management and faculty members need to take the necessary measures for enhancing the online teaching-learning quality.

Complications among Mothers and New Born Due to Delivery Process in Rupandehi District Nepal.

BACKGROUND: Child birth is a universally celebrated occasion, yet everyday for thousands of women child birth is experienced not as a joyful event as it should be, but as a private hell that may even end in death. The objective of this study is to determine the complications of normal delivery and cesarean section on the mothers and new born. METHODS: A descriptive study was conducted in two selected hospitals of Rupandehi district, Nepal. Data was collected as per pretested structured proforma from 550 respondents who were the mothers and new born delivered normally and through cesarean section randomly till the completion of sample size and analyzed by using SPSS, MANOVA and Chi-square test to determine associations between categorical variables. RESULTS: In a total of 550 deliveries,25.8% were cesarean delivery, 42.7% motherssuffered from delivery related complications, common were PPH (21.1%), prolonged labour (8.5%) and wound infection (7.6%). 35.5% of newborn had complications, common were respiratory distress (6.3%) and neonatal jaundice (4.2%). CONCLUSIONS: Delivery related complications were higher among Lower segment cesarean section compared to vaginal delivery in mothers and newborn.

Cesarean vs Vaginal Delivery : An Institutional Experience.

INTRODUCTION: According to the WHO, 15% of deliveries have precise indication for cesarean section where it is mandatory for the preservation of maternal and/or fetal health. Increasing rates of Lower Segment Caesarean Sections puts foreword various question that, whether a LSCS need to be reflected as a normal delivery in this twenty first century. There are conflicting reports regarding the safety of caesarean sections. While a significant number of cesarean delivery are performed for obstetrical indications, some are simply due to maternal request and may incur several risks for the child. Not much study has compared the complications of caesarean section with those of vaginal birth. Objective of this study is to find out and compare the common complications of cesarean section with vaginal deliveries on mothers. METHODS: A descriptive study was conducted in two selected hospitals of Rupandehi district, Nepal. Data was collected as per pretested structured proforma from 550 respondents randomly and analyzed by using SPSS, MANOVA and Chi-square test to determine associations between categorical variables. RESULTS: In total of 550 mothers, 408 (74.2%) had vaginal delivery and 142 (25.8%) had cesarean delivery.The common maternal complications were postpartum hemorrhage 116 (21.1%), prolonged labor 47 (8.5%) and wound infection 42 (7.6%). CONCLUSIONS: The result of the study shows that the maternal complications were higher among LSCS compared to vaginal delivery.

Correlates of Biochemical Markers of Bone turnover among Post-Menopausal Women.

INTRODUCTION: Bone turnover leading to osteoporosis and poor quality of life is common during post-menopausal period. Study of bone turnover markers that contribute to non-invasive assessment of bone-metabolic disorders holds an important area of research in low income country like Nepal. This study aimed to examine the correlates of bone turnover markers in post-menopausal women in tertiary level of health care center of Nepal. METHODS: A hospital-based cross-sectional study conducted during the period of November 2016 to December 2017 among 354 women. Blood samples for calcium, inorganic phosphorus, alkaline phosphatase and vitamin D were collected and analyzed using a validated and calibrated tools. Data were analyzed using Statistical Package for the Social Sciences software version 20. RESULTS: Mean±Standard deviation of age of post-menopausal women was significantly higher compared to pre-menopausal women (post-menopausal women, (57.98±8.08) vs. pre-menopausal, (31.35±5.83), (P<0.001). Selected biochemical markers of bone-turnover such as alkaline phosphatase levels were significantly higher with year since menopause (P<0.001), whereas serum calcium, and vitamin D were decreasing with year since menopause among post-menopausal women. In addition, calcium and vitamin D were significantly negatively correlated with year since menopause (P<0.01) while body mass index, inorganic phosphorus and alkaline phosphatase were significantly positively correlated with year since menopause (P<0.01). CONCLUSIONS: Our study revealed that body mass index, inorganic phosphorus and alkaline phosphatase positively correlated with year since menopause while calcium and vitamin D were negatively correlated suggesting for a medical supervision of hormonal changes and periodic dosing of calcium and vitamin D among post-menopausal women to reduce the problem of bone health.