Asian Journal of Transfusion Science最新文献

{"title":"Impact of buffy coat reduction on the severity of febrile nonhemolytic transfusion reactions with red cell components.","authors":"Lakhvinder Singh,&nbsp;Nippun Prinja,&nbsp;Ashish Jain,&nbsp;Ratti Ram Sharma,&nbsp;Neelam Marwaha","doi":"10.4103/ajts.ajts_90_22","DOIUrl":"10.4103/ajts.ajts_90_22","url":null,"abstract":"<p><strong>Background: </strong>Febrile nonhemolytic transfusion reactions (FNHTRs) are the most common adverse reaction reported under the Haemovigilance Programme of India, and the use of leukodepleted blood products is recommended. The severity of the reaction may affect the morbidity associated with the reaction. This study aims to calculate the incidence of various transfusion reactions in our blood center and to evaluate the impact of buffy coat reduction on the severity of febrile reaction and other hospital resource-consuming activities.</p><p><strong>Materials and methods: </strong>It was an observational retrospective study in which all reported FNHTRs were evaluated during the period July 1, 2018-July 31, 2019. Patient demographic details, component transfused, and clinical presentation were analyzed to identify factors affecting the severity of FNHTRs.</p><p><strong>Results: </strong>The incidence of transfusion reaction in our study period was 0.11%. Out of total 76 reactions reported, 34 (44.7%) were febrile reactions. Other reactions included allergic reactions (36.8%), pulmonary reactions (9.2%), transfusion-associated hypotension (3.9%), and others (2.7%). The incidence of FNHTR in buffy coat-depleted packed red blood cells (PRBCs) and PRBCs is 0.03% and 0.05%, respectively. FNHTRs are seen more in females with prior history of transfusion (87.5%) as compared to males (66.67%) (<i>P</i> = 0.046). We also found that FNHTRs are less severe with buffy coat-depleted PRBC transfusion than PRBC transfusion as mean ± standard deviation temperature rise was less in buffy coat-depleted PRBC (1.3 ± 0.8) than PRBC (1.74 ± 1.129). The febrile response to buffy coat-depleted PRBC transfusion occurred at higher volume (145 ml) transfusion than PRBC transfusion (87.2 ml), and it was statistically significant (<i>P</i> = 0.047).</p><p><strong>Conclusion and summary: </strong>Leukoreduction remains the main modality to prevent FNHTR, but in developing countries like India, the use of buffy coat-depleted PRBC over PRBC can reduce the incidence and severity of FNHTR.</p>","PeriodicalId":42296,"journal":{"name":"Asian Journal of Transfusion Science","volume":"17 1","pages":"69-73"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/ec/63/AJTS-17-69.PMC10180807.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9475879","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Structured feedback: A teaching and learning tool for the postgraduate medical students in transfusion medicine.","authors":"Daljit Kaur,&nbsp;Gita Negi,&nbsp;Ashish Jain,&nbsp;Sushant Kumar Meinia,&nbsp;Tanvir Kaur Sidhu,&nbsp;Bharti Bhandari Rathore","doi":"10.4103/ajts.ajts_127_21","DOIUrl":"10.4103/ajts.ajts_127_21","url":null,"abstract":"<p><strong>Context: </strong>Structured Feedback is a learning and assessment tool designed to provide feedback to students and educators to adjust learning and teaching during the training. Lack of provision of structured feedback to postgraduate (PG) medical students prompted us to plan a study to introduce a structured feedback module into the existing monthly assessment schedules in the Department of Transfusion Medicine.</p><p><strong>Aim: </strong>This study aims to introduce a structured feedback module and evaluate its efficacy after incorporation into the existing monthly assessment schedules for the PG students in the Department of Transfusion Medicine.</p><p><strong>Design and setting: </strong>A quasi-experimental study was commenced after obtaining clearance from the Institutional Ethics Committee in the Department of Transfusion Medicine for the students pursuing postgraduation in Transfusion Medicine.</p><p><strong>Methodology: </strong>A peer-validated feedback module was designed and implemented for MD students by the core team faculty. The students underwent the structured feedback sessions after each monthly assessment for of 3 months. One on one, verbal feedback was conducted using Pendleton's method, for monthly online assessment for the learning that happened during study period.</p><p><strong>Data collection and statistical analysis: </strong>The data were collected from the open-ended and closed-ended questions using Google form-based Student/Faculty perception and students' pre-post self-efficacy questionnaires on 5-point Likert Scale and the quantitative data analysis was done using percentage of Likert scores, median values for each item for pre-and post-responses and comparison using nonparametric test - Wilcoxon signed-rank test. The qualitative data analysis was done using thematic analysis from the open ended questions.</p><p><strong>Results: </strong>All (<i>n</i> = 9; 100%) the PG students strongly agreed and agreed (median score of 5 and 4) that the feedback they received made them aware of their learning gaps, enabled them in bridging those gaps and provided ample opportunity to interact with faculty. Both students and faculty agreed that the feedback session should be an ongoing and continuous process in the department.</p><p><strong>Conclusion: </strong>Both the students as well as faculty were satisfied with the implementation of the feedback module in the department. Students reported awareness about the learning gaps, identification of appropriate study resources, and ample opportunity to interact with faculty, after taking the feedback sessions. The faculty felt satisfied on the acquisition of new skill for delivering structured feedback to students.</p>","PeriodicalId":42296,"journal":{"name":"Asian Journal of Transfusion Science","volume":"17 1","pages":"13-20"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/6f/db/AJTS-17-13.PMC10180804.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9475880","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ABO incompatibility: A cause for neonatal alloimmune thrombocytopenia.","authors":"Ripal J Shah,&nbsp;V Harimoorthy,&nbsp;Geeta Khatwani","doi":"10.4103/ajts.ajts_194_20","DOIUrl":"10.4103/ajts.ajts_194_20","url":null,"abstract":"<p><p>ABO antibodies are naturally occurring antibodies. The ABO antibodies found in the Group O individuals include anti-A and anti-B. In Group O individuals, it tends to be predominantly immunoglobulins G (IgG), although immunoglobulins M and IgA components are also present. Infants of Group O mothers are at higher risk for hemolytic disease of the fetus and new-born than those born to mothers with Group A or B because IgG readily cross the placenta. At the same time, abnormal high concentration of ABO antibody in mother can lead to destruction of platelets in neonates and leads to development of neonatal alloimmune thrombocytopenia as human platelets carry detectable quantities of A and B blood group antigens on their surface. Proper and early diagnosis combined with treatment with intravenous immunoglobulins or transfusion with compatible platelets, may be from mother, can save the neonate from bleeding episodes.</p>","PeriodicalId":42296,"journal":{"name":"Asian Journal of Transfusion Science","volume":"17 1","pages":"133-135"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/4f/e1/AJTS-17-133.PMC10180803.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9475882","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analysis of reasons of blood donor deferral at a tertiary care institute in India and its reflections on community health status.","authors":"Sheetal Malhotra,&nbsp;Gita Negi","doi":"10.4103/ajts.AJTS_69_19","DOIUrl":"10.4103/ajts.AJTS_69_19","url":null,"abstract":"<p><strong>Introduction: </strong>Safe blood donors form the backbone of safe blood transfusion services.^[1] Donor eligibility policies are a critical layer of blood safety designed to ensure selection of healthy donors and to protect recipients from any harm. This study was planned to analyze the pattern of whole blood donor deferrals and its characteristics and reasons at a tertiary care institute in northern India, as the pattern varies according to epidemiology of diseases in different demographic areas.</p><p><strong>Materials and methods: </strong>It was a cross-sectional study of 2 years' duration from December 2015 to November 2017. The data of the potential donors who were deferred were recorded on a separate pro forma which included their demographic details, type of donation - voluntary donor and replacement donor; first time and repeat donor; type of deferrals (permanent and temporary); and the reasons of deferrals.</p><p><strong>Results: </strong>A total of 3133 donors (voluntary - 1446 and replacement - 1687) donated and 597 donors were deferred (deferral rate - 16%) during this period. Majority of the deferrals, i.e., 525 (88%) were temporary, while 72 (12%) were permanent. The most common reason of temporary deferral was anemia. The most common reason of permanent deferrals was a medical history of jaundice.</p><p><strong>Conclusions: </strong>Our study results indicate that the blood donor deferral can have subtle variations based on regional aspects that should be considered when national policies are developed as pattern of deferral varies according to the epidemiology of diseases in different demographic areas.</p>","PeriodicalId":42296,"journal":{"name":"Asian Journal of Transfusion Science","volume":"17 1","pages":"48-52"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/cc/82/AJTS-17-48.PMC10180785.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9475883","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Addressing concerns and suggestions of blood donors: An assured way for donor motivation, recruitment, and retention.","authors":"Sreethu Chand,&nbsp;R Amita,&nbsp;Debasish Gupta","doi":"10.4103/ajts.ajts_154_21","DOIUrl":"10.4103/ajts.ajts_154_21","url":null,"abstract":"<p><p>The World Health Organization and National Blood Transfusion Council, Government of India, advocate regular repeat nonremunerated voluntary blood donors as the safest of all donors to meet the blood requirements of the country. Recruitment and retention of individuals as voluntary blood donors requires the adoption of novel and varied strategies protecting the voluntary nonremunerated nature of blood donation. In this review article, we are focusing on how addressing the donor suggestions and concerns has created a win-win situation for blood donors and blood transfusion services.</p>","PeriodicalId":42296,"journal":{"name":"Asian Journal of Transfusion Science","volume":"17 1","pages":"103-107"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/9a/85/AJTS-17-103.PMC10180784.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9829703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparative study of quality of leukoreduced packed red blood cell units as assessed by nageotte hemocytometry and flow cytometry.","authors":"Mohd Anas Sheikh,&nbsp;Amit Kumar Biswas,&nbsp;Ajay Kumar Baranwal,&nbsp;Neerja Kushwaha,&nbsp;Santosh Karade,&nbsp;Joseph Philip","doi":"10.4103/ajts.AJTS_101_21","DOIUrl":"10.4103/ajts.AJTS_101_21","url":null,"abstract":"<p><strong>Purpose: </strong>Assessment of residual white blood cell (rWBC) count is vital to ascertain the quality of leukodepleted (LD) blood components. Automated cell analyzers lack the sensitivity for the assessment of very few leukocytes as found in LD blood components. Flow Cytometry (FC) based methods and Nageotte hemocytometer are the most commonly used techniques for this purpose. The objective of this study was to compare the use of Nageotte hemocytometer and FC for quality control of LD red blood cell units.</p><p><strong>Materials and methods: </strong>A prospective, observational study was conducted in the Department of Immunohematology and Blood Transfusion of a tertiary care center from September 2018 to September 2020. About 303 LD-packed red blood cell units were tested by FC and Nageotte hemocytometer for rWBCs.</p><p><strong>Results: </strong>The number of rWBC (mean) detected by flow cytometer and Nageotte's hemocytometer was 1.06 ± 0.43 white blood cell (WBC)/μL and 0.67 ± 0.39 WBC/μL, respectively. Coefficient of variation was 58.37% by Nageotte hemocytometer method and 40.46% by FC. Linear regression analysis did not show any correlation (R²= 0.098, <i>P</i> = 0.001) whereas Pearson's correlation coefficient showed a weak relation (r = 0.31) between the two methods.</p><p><strong>Conclusion: </strong>Flow cytometric technique provides a more precise and accurate objective tool compared to Nageotte hemocytometer which is labor intensive, time consuming, and prone to errors arising out of subjectivity along with reported underestimation bias. In the absence of adequate infrastructure, resources, and trained workforce, Nageotte hemocytometer method is a reliable alternative. Nageotte's chamber could be best used in the resource-constrained setup as it offers a relatively inexpensive, simple, and viable means to enumerate rWBCs.</p>","PeriodicalId":42296,"journal":{"name":"Asian Journal of Transfusion Science","volume":"17 1","pages":"63-68"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/6d/54/AJTS-17-63.PMC10180788.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9829697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A case report on para-Bombay blood group.","authors":"A G Krishnaveni,&nbsp;S Vasanth","doi":"10.4103/ajts.AJTS_105_20","DOIUrl":"10.4103/ajts.AJTS_105_20","url":null,"abstract":"<p><p>Rare blood group detection is important as the incidence of these blood groups is very low. These rare blood groups need a transfusion of blood from the same group of people; sometimes, it is not available in blood banks. It is important to detect them in the field of transfusion medicine so that the right transfusion at the right time and for the right patient is ensured. We had one patient who was identified as blood group O in a private laboratory and the patient came to our hospital for anemia during the second trimester of pregnancy whose forward grouping showed no agglutination in the anti-a and anti-b and also no agglutination in the anti-H so we thought it to be Bombay blood group. We performed the reverse grouping and we found agglutination with pooled A cells and pooled B cells but no agglutination in the pooled O cells. We found forward and reverse grouping were discordant so we concluded that the patient had Bombay variant blood group, the secretor status of the patient was done in saliva using hemagglutination inhibition test and we found that the patient had secretion of H substance in the saliva. Rh typing: it was found that the patient had positive in Rh typing. Family members were screened and they all were O positive. Forward and reverse grouping along with the secretor status detection helped to detect the case. This case report highlights the importance of blood grouping forward and reverse and also using Anti-H reagent for blood grouping and also the use of secretor status in the detection of proper blood grouping of the patient.</p>","PeriodicalId":42296,"journal":{"name":"Asian Journal of Transfusion Science","volume":"17 1","pages":"136-138"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/1b/59/AJTS-17-136.PMC10180806.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9530382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Emergency ABO-incompatible living donor liver transplantation in Wilson disease-induced acute liver failure.","authors":"Joseph J Valamparampil,&nbsp;Deepti Sachan,&nbsp;Naresh Shanmugam,&nbsp;Srinivas Mettu Reddy,&nbsp;Mohamed Rela","doi":"10.4103/ajts.ajts_55_21","DOIUrl":"10.4103/ajts.ajts_55_21","url":null,"abstract":"<p><p>We report the clinical outcome of an emergency ABO incompatible-liver transplantation (LT) for an 8-year-old child with Wilson's disease-induced acute liver failure. The pretransplant anti-A antibody titer was 1:64, and hence he underwent three cycles of conventional plasma exchange as pretransplant liver supportive treatment for deranged coagulopathy and liver function followed by one cycle of immunoadsorption (IA) prior to LT. The posttransplant immunosuppression consisted of rituximab, tacrolimus, mycophenolate mofetil, and corticosteroid. The patient had anti-A isoagglutinin rebound with elevated aminotransferases levels from postoperative day 7 for which he was restarted on IA plasmapheresis, but antibody titers did not decrease. Hence, he was switched to conventional plasmapheresis (CP) with which anti-A antibody titers decreased. The total dose of rituximab (150 milligrams/square meter of body surface area) was given in two divided doses of 75 mg at D-1 and D + 8 which was much less than the dose conventionally advocated (375 milligrams/square meter of body surface area). He is clinically well with good graft function without rejection after 1 year of follow-up. This case illustrates that IA and CP in conjunction with adequate immunosuppression is a viable approach in emergency ABO-incompatible-LT in Wilson disease-induced acute liver failure.</p>","PeriodicalId":42296,"journal":{"name":"Asian Journal of Transfusion Science","volume":"17 1","pages":"128-130"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/02/87/AJTS-17-128.PMC10180780.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9829701","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Establishment of normal reference range of serum hepcidin in Indian blood donors.","authors":"Ashutosh Singh,&nbsp;Hem Chandra Pandey,&nbsp;Rajendra Chaudhary","doi":"10.4103/ajts.ajts_7_22","DOIUrl":"10.4103/ajts.ajts_7_22","url":null,"abstract":"<p><strong>Background: </strong>Hepcidin-25, a polypeptide hormone, plays a major role in iron metabolism and is found to be reduced during iron deficiency; therefore, testing for hepcidin can be utilized as an indicator of bioavailability of iron. Globally, reference range values for hepcidin have been established in different communities. The aim of the present study was to establish the normal reference range values of serum hepcidin in Indian blood donors to fathom the baseline and reference point of hepcidin.</p><p><strong>Materials and methods: </strong>A total of 90 donors fulfilling the eligibility criteria were recruited in the study consisting of 28 males and 62 females. Blood samples collected were used to execute hemoglobin (Hb), serum ferritin, and hepcidin assays. Serum hepcidin-25 isoform was detected by a commercial competitive enzyme-linked immunosorbent assay kit according to the manufacturer's instructions. Hb and ferritin were evaluated by the standard methods.</p><p><strong>Results: </strong>The mean ± standard deviation (SD) of Hb level in males was 14.62 ± 1.34 g/dL and females was 13.33 ± 0.76 g/dL. The mean ± SD of ferritin level in males was 113 ± 56.12 ng/mL and females was 62.65 ± 40.8 ng/mL. Similarly, the mean ± SD of hepcidin level in male donors was 22.18 ± 12.17 ng/mL and female donors was 10.95 ± 6.06 ng/mL. The established reference range values of Hepcidin were 6.32-46.06 ng/mL for males and 3.44-24.78 for females.</p><p><strong>Conclusion: </strong>These findings suggest that further studies with larger groups of donors are mandatory to produce reference values of hepcidin that can be précised to the whole populace in India.</p>","PeriodicalId":42296,"journal":{"name":"Asian Journal of Transfusion Science","volume":"17 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/21/41/AJTS-17-1.PMC10180798.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9846867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of platelet indices in dengue fever patients based on platelet transfusion: A prospective observational study in a tertiary care center.","authors":"J Asha,&nbsp;Nithya M Baiju,&nbsp;Susheela J Innah,&nbsp;Aboobacker Rafi,&nbsp;Bins M John","doi":"10.4103/ajts.AJTS_24_20","DOIUrl":"10.4103/ajts.AJTS_24_20","url":null,"abstract":"<p><strong>Context: </strong>Dengue fever is the most prevalent mosquito-borne viral disease in humans. Platelet indices (PIs) are given by the cell counters but are often not reported which is possibly due to under-recognition of the utility of these parameters.</p><p><strong>Aims: </strong>This study aimed to compare PIs in patients with dengue fever to assess their role in the outcome such as hospital stay and platelet transfusion requirements.</p><p><strong>Settings and design: </strong>Prospective observational study in a tertiary care center, Thrissur, Kerala.</p><p><strong>Subjects and methods: </strong>A group of 250 dengue patients was studied over a period of 18 months. The platelet parameters (platelet count, mean platelet volume [MPV], platelet distribution width [PDW], platelet large cell ratio [PLCR], plateletcrit [PCT] and immature platelet fraction [IPF]) were measured with Sysmex XN-1000 and followed up every 24 h. The clinical features, duration of hospital stay and platelet transfusion requirements details were collected.</p><p><strong>Statistical analysis used: </strong>Independent <i>t</i>-test, Chi-square test, Karl Pearson correlation coefficient.</p><p><strong>Results: </strong>A total of sample size was 250. The study showed normal PDW and MPV, low platelet count and PCT, and high PLCR and IPF in dengue patients. There were significant differences in PIs (lower platelet count and PCT, higher MPV, PDW, PLCR, and IPF) in comparison between dengue patients based on platelet transfusion.</p><p><strong>Conclusions: </strong>PIs may act as a predictive tool in the diagnosis and predicting outcomes in dengue fever. Low platelet count and PCT, high PDW, MPV, PLCR, and IPF in transfused dengue patients were found to be statistically significant. Clinicians need to be sensitized about the utility and limitations of these indices and rationalize the need for red cell and platelet transfusions in dengue.</p>","PeriodicalId":42296,"journal":{"name":"Asian Journal of Transfusion Science","volume":"17 1","pages":"21-27"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/6f/61/AJTS-17-21.PMC10180782.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9846871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}