Pakistan Journal of Medical Sciences最新文献

{"title":"Frequency of occupational health hazards and factors responsible among the waste handlers at the tertiary care hospitals of Karachi.","authors":"Eshwar Das, Shiraz Shaikh, Umm-E-Rabab, Dileep Kumar","doi":"10.12669/pjms.40.7.9113","DOIUrl":"10.12669/pjms.40.7.9113","url":null,"abstract":"<p><strong>Background & objectives: </strong>Hospital waste handlers (HWHs) are in contact with contaminated waste that put them at risk for occupational health hazards. The objective of the study was to determine the frequency of occupational health hazards and identify factors contributing to them among the HWHs at tertiary care hospitals of Karachi.</p><p><strong>Methods: </strong>A cross sectional survey was conducted from January 2021 till June 2022 on 417 conveniently selected HWHs of the public and private tertiary care hospitals of the Karachi including three Public sector hospitals (Civil Hospital Karachi, National Institute of Child Health, Jinnah Post Graduate Medical Center) and five private sector hospitals (Sohail University Hospital, Darulsehat Hospital, Kharadar General Hospital, Patel Hospital and Hamdard University Hospital) using a structured questionnaire. Chi Square test was applied to determine the differences in occurrence of different hazardous outcomes (Needle stick injury, Sharp Injury, Eye Symptoms, Skin symptoms, Cough) between different groups of age, gender, type of hospitals and status of being trained in Hospital Waste Management (HWM).</p><p><strong>Results: </strong>Around half of the HWHs (52.6%) labeled the bins of the waste according to their level of hazard. Only 17.9% disinfected the infected waste. The proportion of participants who experienced needle stick and sharp injury in the last six months was 16.3% and 15.8% respectively. Majority of them used disposable gloves (95.7%) and face masks (94.3%). One thirds had access to aprons while only 10.5% had access to protective shoes at their work place. HWHs of private sector were significantly less likely to experience Needle stick injuries, skin symptoms, cough, breathing difficulty and throat burning.</p><p><strong>Conclusion: </strong>The HWM practices in tertiary care hospitals of Karachi is far from being satisfactory. HWHs must be trained and monitored for safe disposal of waste.</p>","PeriodicalId":19958,"journal":{"name":"Pakistan Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11255819/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141875571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Strength of motivation of 1^st year dental students of a dental institution: A cross-sectional study.","authors":"Fizzah Ali, Muhammad Tauqeer Ehsan, Fatima Suhaib, Mariam Fatima","doi":"10.12669/pjms.40.7.9112","DOIUrl":"10.12669/pjms.40.7.9112","url":null,"abstract":"<p><strong>Objective: </strong>The study aims to evaluate the motivation levels of dental students, with an emphasis on first-year BDS students, by utilizing the Strength of Motivation for Medical School (SMMS) questionnaire.</p><p><strong>Methods: </strong>It was a descriptive cross-sectional quantitative study targeting 89 first-year BDS students enrolled at Lahore Medical and Dental College from 5^th June to 18^th August 2023. The Strength of Motivation for Medical School (SMMS) questionnaire was given to the participants after ethical board approval. Data analysis was done through SPSS version 26. The SMMS score was presented as the means standard deviation and an independent t-test was used to find the difference between the groups. The maximum score possible is 80 and the minimum is 16. The higher the score, the greater the strength of motivation.</p><p><strong>Results: </strong>In this study, a total of 89 first-year BDS students completed motivation questionnaires, with 34.8% males and 65.2% females. The average age was 19.92 ± 3.13. The overall Strength of Motivation Score (SMMS) averaged 45.53 ± 6.82. Results indicated 9% low, 89.9% moderate, and 1.1% strong motivation. Females had a slightly higher mean SMMS (45.93 ± 6.88) than males (44.80 ± 6.76), but the difference was deemed insignificant (p = 0.462) via independent t-test.</p><p><strong>Conclusion: </strong>Motivation is vital to achieving excellence in academic pursuits. Nevertheless, there isn't a single criterion that can be utilized to assess success and motivation. Our primary focus must be on every possible outcome of success, not just the scoring criteria.</p>","PeriodicalId":19958,"journal":{"name":"Pakistan Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11255798/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141875581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical value of Vitamin-D combined with budesonide/formoterol and theophylline sodium glycinate sustained-release tablets in the treatment of chronic obstructive pulmonary disease patients.","authors":"Xiuyuan Ni, Shigeng Zhou, Congling Wang, Shengheng Chen, Jingdan Hu, Shengjing Zhang","doi":"10.12669/pjms.40.7.9495","DOIUrl":"10.12669/pjms.40.7.9495","url":null,"abstract":"<p><strong>Objective: </strong>To explore the clinical value of Vitamin-D combined with budesonide/formoterol (BF) and theophylline sodium glycinate (TSG) sustained-release tablets in the treatment of patients with chronic obstructive pulmonary disease (COPD).</p><p><strong>Methods: </strong>Medical records of 114 patients with CODP, treated in Wenzhou Geriatric Hospital from October 2020 to February 2023, were retrospectively analyzed. Of them, 59 received treatment with Vitamin-D combined with BF and TSG sustained-release tablets (Group-A), and 55 patients received treatment with BF combined with TSG sustained-release tablets (Group-B). Lung function indicators, blood gas status, inflammatory factors, fractional exhaled nitric oxide (FeNO), and 25-hydroxyvitamin D [25(OH)D] levels before and after the treatment in both groups were collected.</p><p><strong>Results: </strong>After the treatment, lung function indicators, blood gas status, inflammatory factors, FeNO, and 25 (OH) D levels in both groups were significantly improved compared to pretreatment levels, and were significantly better in the Group-A compared to Group-B (P<0.05).</p><p><strong>Conclusions: </strong>The combination of Vitamin-D, BF, and TSG sustained-release tablets can effectively regulate the blood gas status of patients with COPD, improve lung function, regulate FeNO and 25 (OH) D, and effectively downregulate the levels of inflammatory factors, thus reducing the degree of inflammatory response.</p>","PeriodicalId":19958,"journal":{"name":"Pakistan Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11255827/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141875636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Risk factors and nomogram predictive model of severe postoperative complications in elderly patients with intertrochanteric fractures.","authors":"Ping Xu, Yanqiu Xu","doi":"10.12669/pjms.40.7.9242","DOIUrl":"10.12669/pjms.40.7.9242","url":null,"abstract":"<p><strong>Objective: </strong>To analyze risk factors of severe postoperative complications in elderly patients with intertrochanteric fractures (ITF), and to construct a predictive model.</p><p><strong>Methods: </strong>The medical records of 316 elderly patients with ITF who underwent surgical treatment in Suzhou Hospital of Integrated Traditional Chinese and Western Medicine from January 2020 to December 2022 were retrospectively analyzed. Univariate and multivariate logistic regression analyses were performed to identify risk factors of severe postoperative complications. A nomogram prediction model was constructed using the RMS package of R4.1.2 software. Accuracy and stability of the model was assessed using the receiver operating characteristic (ROC) curve, Hosmer-Lemeshow goodness-of-fit test, and decision curve analysis.</p><p><strong>Results: </strong>Age, American Society of Anesthesiologists (ASA) grading, combined medical diseases, preoperative bedridden condition, frailty, and preoperative albumin levels were all risk factors for severe postoperative complications in ITF patients were noted. These factors were then used to build a risk prediction model that had an area under the ROC curve (AUC) of 0.899 (95% confidence interval (<i>CI)</i>: 0.846-0.951). The internal validation results of the Bootstrap method showed that the C-index value of the model was 0.899, and the calibration curve had a good fit with the ideal curve.</p><p><strong>Conclusions: </strong>Age, ASA grading, combined medical diseases, preoperative bedridden condition, frailty, and preoperative albumin levels were independent risk factors for severe postoperative complications in elderly ITF patients. The constructed prediction model based on the above risk factors has a high predictive value.</p>","PeriodicalId":19958,"journal":{"name":"Pakistan Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11255789/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141875578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effectiveness of nursing care intervention for alleviation of anxiety, pain and functional improvement amongst patients undergoing ambulatory surgery: A systematic review and meta-analysis.","authors":"Hongna Xu, Yan Shi","doi":"10.12669/pjms.40.6.9472","DOIUrl":"10.12669/pjms.40.6.9472","url":null,"abstract":"<p><strong>Background & objective: </strong>Ambulatory surgeries are increasingly prevalent, yet they often result in postoperative pain and anxiety, impacting patient recovery and satisfaction. Effective management of these complications is crucial, and nursing care interventions have been proposed as a potential solution. This meta-analysis aims to evaluate the effectiveness of nursing care interventions in reducing pain and anxiety and improving functional status among patients undergoing ambulatory surgery.</p><p><strong>Methods: </strong>A comprehensive literature search done on December 2023 of PubMed Central, MEDLINE, Scopus, Google Scholar, Cochrane library, CINAHL, and trial registries was done for studies from inception till November 2023, that met predefined eligibility criteria. Standardized mean differences (SMD) for continuous outcomes and odds ratios (OR) for binary outcomes were calculated using a random-effects inverse-variance model. Sensitivity analysis was performed to assess the robustness of the findings, and heterogeneity was evaluated using I² statistics.</p><p><strong>Results: </strong>Nine studies were included. Pooled analysis revealed a significant reduction in pain (SMD = -1.224, 95% CI: -2.445 to -0.003, p=0.049) and anxiety (SMD = -1.53, 95% CI: -2.77 to -0.28, p=0.016) among patients receiving nursing care interventions, with substantial heterogeneity (I² = 98.2% for pain and 96.6% for anxiety). However, no significant improvement was observed in the functional status (SMD = -0.28, 95% CI: -0.35 to 0.91, p=0.385). Sensitivity analysis confirmed the stability of these results.</p><p><strong>Conclusion: </strong>Nursing care interventions are effective in significantly reducing pain and anxiety in patients undergoing ambulatory surgery. However, their impact on improving functional status remains inconclusive. Our findings underscore the importance of integrating nursing care into postoperative management protocols in ambulatory surgeries and highlight areas for future research, particularly concerning functional recovery.</p>","PeriodicalId":19958,"journal":{"name":"Pakistan Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11190396/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141477173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical analysis of the effect of helicobacter pylori infection on immune function in children with peptic ulcer.","authors":"Yongnan Teng, Qingwei Dong, Sisi Zhang, Songsong Chen, Chen Li","doi":"10.12669/pjms.40.6.7820","DOIUrl":"10.12669/pjms.40.6.7820","url":null,"abstract":"<p><strong>Objective: </strong>To study whether children with peptic ulcer would have abnormalities in cellular and humoral immune functions, and whether Helicobacter pylori (Hp) infection would affect the immune function of children with peptic ulcer.</p><p><strong>Methods: </strong>This is a retrospective study. The subjects of study were 72 children with diagnosed and cured peptic ulcer (ulcer group), and 50 healthy children with physical examination (control group) at Baoding Hospital, Beijing Children's Hospital Affiliated to Capital Medical University from June 2020 to December 2022. Further detection was conducted on T lymphocyte subsets (CD3+, CD4+, CD8+, and CD4+/CD8+ ratio) and immunoglobulin levels.</p><p><strong>Results: </strong>Of the 72 children with peptic ulcer, 53(73.6%) were positive for Hp (Hp-positive group) and 19 (26.4%) were negative (Hp-negative group). The levels of CD3⁺, CD4⁺, and CD4⁺/CD8⁺ ratio in the control group were significantly higher than those in the ulcer group, with statistically significant difference (P<0.05); while the level of IgG in the control group was lower than that in the ulcer group, with statistically significant difference (P<0.05). Meanwhile, there were statistically significant differences in that the levels of CD3⁺, CD4⁺ and CD8⁺ were increased in Hp-positive group than those in Hp-negative group before treatment (P<0.05); while CD4⁺/CD8⁺ ratio was lower in the former group than that in the latter group, with statistically significant difference (P<0.05).</p><p><strong>Conclusion: </strong>Hp infection can induce the elevation of T lymphocyte subsets. The development of peptic ulcer has an intimate association with the disorder of cellular and humoral immune functions.</p>","PeriodicalId":19958,"journal":{"name":"Pakistan Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11190406/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141477172","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effect of informing patients with video before cardiac surgery on intensive care experience: A randomized controlled trial.","authors":"Alev Kalkan, Figen Digin","doi":"10.12669/pjms.40.6.8627","DOIUrl":"10.12669/pjms.40.6.8627","url":null,"abstract":"<p><strong>Objectives: </strong>To study the effect of informing patients with video before cardiac surgery on intensive care experience.</p><p><strong>Methods: </strong>This randomized controlled trial was conducted between December 2021 and December 2022 in the cardiovascular surgery clinic of a public hospital with the participation of 90 patients (45 patients in experimental group - 45 patients in control group) who were scheduled to undergo cardiac surgery. Patient Information Form and Intensive Care Experiences Scale were used for study data. Patients in experimental group were informed with video about the intensive care before cardiac surgery.</p><p><strong>Results: </strong>It was found that the total score on ICES of the experimental group (74.5±3.9) was statistically and significantly higher than that of the control group (63.9±6.4) (p<0.001). The sub-dimension of awareness of surroundings (20.8±1.7), the frightening experiences (18.6±1.0), and the recall of experience (18.5±1.5) and satisfaction with care (16.7±1.4) were found to be statistically significantly higher in the experimental group, than in the control group sub-dimension scores (p<0.001).</p><p><strong>Conclusion: </strong>It was found that informing patients with video about the intensive care setting and process before cardiac surgery had a positive effect on the intensive care experience. <b><i>Note:</i></b> The study was produced from a master's thesis and was not presented. All participants gave informed consent for the study, and that their anonymity was preserved.<b>Trial Registration NO.:</b> NCT05255887.</p>","PeriodicalId":19958,"journal":{"name":"Pakistan Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11190428/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141477176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prediction model for severe maternal morbidity in pregnant women with hypertensive disorders of pregnancy.","authors":"Yan Bian, Shuisen Zheng, Xiuwu Liu, Xiuming Jiang","doi":"10.12669/pjms.40.6.9095","DOIUrl":"10.12669/pjms.40.6.9095","url":null,"abstract":"<p><strong>Objectives: </strong>To investigate risk factors for severe maternal morbidity (SMM) in pregnant women with hypertensive disorders of pregnancy (HDP) and to develop a risk prediction model.</p><p><strong>Methods: </strong>A prospective observational cohort study was conducted among pregnant women who were hospitalized for hypertensive disorders of pregnancy (HDP) between January 2016 and December 2020 in Fujian College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Province, China (a training set), and a risk predictive model was constructed. Pregnant women with HDP who were hospitalized between January 2021 and December 2021 were selected as a validation set. Concordance index (C-index) and calibration curves were used to test predictive model discrimination and calibration.</p><p><strong>Results: </strong>We included 970 pregnant women (790 in the training set and 180 in the validation set). Least absolute shrinkage and selection operator regression was used to screen for nine related variables such as intra-uterine growth retardation (IUGR), diastolic blood pressure (DBP) and systolic blood pressure (SBP) at suspected diagnosis, total bilirubin, albumin (ALB), uric acid, total cholesterol, serum magnesium, and suspected gestational age. SBP at suspected diagnosis (OR =1.22, 95%CI:1.08-1.42) and total cholesterol (OR = 1.78, 95%CI:1.17-2.80) were independent risk factors of severe maternal morbidity in pregnant women with HDP. A nomogram was constructed, and internal validation of the nomogram model was done using the bootstrap self-sampling method. C-index in the training and the validation set was 0.798 and 0.909, respectively.</p><p><strong>Conclusion: </strong>Our prediction model can be used to determine gestational hypertension severity in pregnant women.</p>","PeriodicalId":19958,"journal":{"name":"Pakistan Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11190401/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141477175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of Sacubitril/ Valsartan on quality of life and ejection fraction of heart failure patients with and without chronic kidney disease.","authors":"Syeda Huma Zartash, Sidra Saleem, Abeera Mansur, Zain Rasool, Shahryar Ahmad Sheikh","doi":"10.12669/pjms.40.6.7892","DOIUrl":"10.12669/pjms.40.6.7892","url":null,"abstract":"<p><strong>Objective: </strong>Chronic kidney disease (CKD) patients are at high risk of heart failure (HF) and both share similar risk factors, including diabetes and elevated blood Pressure (B.P). Aim of this study was to determine the impact of sacubitril/valsartan on the quality of life (QOL) and ejection fraction (EF) of patients with HF with and without CKD.</p><p><strong>Methods: </strong>Single center (Doctors Hospital Lahore), observational study with longitudinal follow up, on 104 HF patients from July 2019 to July 2020. HF was diagnosed on both clinical and echo parameters. New York Heart Association Class II-IV, EF less than or equal to 40% HF with reduced EF and stage three CKD patients were included. Sacubitril/Valsartan was prescribed at a starting daily dose of 50mg and then up titrated to 400mg. Patients were followed up with clinical evaluation, QOL assessment, echocardiography and biochemical profile at one, four, eight and 12 months.</p><p><strong>Results: </strong>Gender, age, and diabetes mellitus between CKD and non-CKD patients were noted to be statistically different, defined as p<0.05. CKD patients' QOL increased from 45.15 to 57.57 from baseline to 12 months (p-value<0.01). Non-CKD patients' QOL increased from 48.07 to 56.25. In CKD patients, EF increased from 27.87% to 29.29% from baseline to 12 months (p-value 0.03) whereas in non-CKD patients EF improved from 29.42% to 31.43%.</p><p><strong>Conclusion: </strong>Sacubitril/ valsartan improves QOL in patients of HF with reduced EF both with and without CKD. Clinical improvement was independent of Left Ventricular EF as measured by QOL. Thus, QOL is a useful tool to assess the drug's beneficial effect.</p>","PeriodicalId":19958,"journal":{"name":"Pakistan Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11190393/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141477174","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio as predictors of mortality in acute pulmonary embolism: A systematic review and meta-analysis","authors":"Shanshan Tang, Yanhua Hu","doi":"10.12669/pjms.40.6.8802","DOIUrl":"https://doi.org/10.12669/pjms.40.6.8802","url":null,"abstract":"Objective: The purpose of this review was to examine the association between neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) and mortality rates in patients with acute pulmonary embolism (PE). \u0000Methods: PubMed Central, Scopus, Web of Science, and Embase were searched for studies reporting the association between NLR and PLR with mortality up to March 17th 2023. Adjusted ratios were sourced from studies and combined to generate pooled outcomes as odds ratio (OR) in a random-effects model. Risk of bias was assessed using the Newcastle Ottawa Scale. \u0000Results: Fifteen studies were included. Meta-analysis showed that NLR was a significant predictor of mortality in patients with PE (OR: 1.42 95% CI: 1.26, 1.61 I2=92%). Results were unchanged on sensitivity analysis and subgroup analysis based on study location, method of diagnosis, sample size, overall mortality rates, cut-offs, and follow-up. Pooled analysis failed to demonstrate PLR as a predictor of mortality in patients with PE (OR: 1.00 95% CI: 1.00, 1.01 I2=57%). Results were unchanged on sensitivity analysis and subgroup analysis based on study location, diagnosis of PE, overall mortality rates, and cut-off. \u0000Conclusion: Current evidence from retrospective studies shows that NLR can independently predict mortality in acute PE. Data on PLR was limited and failed to indicate an independent role in the prognosis of PE patients. \u0000Registration No. PROSPERO (CRD42023407573). \u0000doi: https://doi.org/10.12669/pjms.40.6.8802 \u0000How to cite this: Tang S, Hu Y. Neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio as predictors of mortality in acute pulmonary embolism: A systematic review and meta-analysis. Pak J Med Sci. 2024;40(6):1274-1279. doi: https://doi.org/10.12669/pjms.40.6.8802 \u0000This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.","PeriodicalId":19958,"journal":{"name":"Pakistan Journal of Medical Sciences","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141108971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}