Search

Background: Fournier's Gangrene Scoring Index (FGSI), Simplified FGSI (SFGSI), Uludag FGSI (UFGSI), Laboratory Risk Indicator for Necrotizing (LRINEC), Neutrophil-Lymphocyte ratio (NLR), and Platelet-lymphocyte ratio (PLR) have been devised to assess the risk of mortality in Fournier's Gangrene (FG) patients. However, the effectiveness of these indicators in predicting mortality at the time of admission remains uncertain. The aim of this study is to assess the prognostic efficacy of FG's various indicators on in-hospital mortality. Methods: This study analyzed 123 patients from Dr. Soetomo General Hospital's emergency department in Indonesia from 2014 to 2020. Data included demographics, wound cultures, and parameters like FGSI, UFGSI, SFGSI, NLR, PLR, and LRINEC. In-hospital mortality status was also recorded. The data was subjected to comparative, sensitivity, specificity and regression analyses. Results: In our study of 123 patients, the median age was 52, with a mortality rate of 17.9%. The majority of patients were male (91.1%) and the most common location was scrotal (54.5%). Non-survivors had a shorter median stay (6.5 days) compared to survivors (14 days). Diabetes was the most prevalent comorbidity (61.8%). The highest sensitivity and specificity were found in FGSI and UFGSI indicators. Multivariate logistic regression identified LoS and FGSI as independent predictors of mortality. Conclusions: FGSI and UFGSI, upon admission, demonstrated the highest sensitivity and specificity, with hospital stay duration and FGSI as key mortality determinants. [ABSTRACT FROM AUTHOR]

Introduction: Nasopharyngeal Carcinoma (NPC) is among the most common head and neck cancer, significantly affecting the growth of human tumors. Therefore, this study aimed to investigate platelet-to-lymphocyte ratio (PLR) as a measure of inflammation in patients with various stages of NPC. Materials and Methods: This retrospective case-control study was conducted on patients diagnosed with NPC between 2016 and 2020 in Dr. Hasan Sadikin Bandung Hospital, Indonesia. Based on NPC classification criteria, patients were classified into early and advanced groups. Subsequently, the PLR ratio was calculated as the number of platelet divided by the absolute number of lymphocytes in the two groups, and the results were statistically analyzed using Unpaired T-test, Pearson, and Chi-square test. Results: A total of 102 patients with an age range of 40 to 49 years were included in this study. A slight correlation of 0.272 (P<0.001) was observed between PLR and clinical stage, while NPC patients with PLR value > 188 had a 2.7 times higher risk of advanced stage (RR=2.702). Conclusion: The PLR was significantly related to the clinical stage of NPC cancer. [ABSTRACT FROM AUTHOR]

Background Neonatal sepsis remains a challenging issue, due to sophisticated and time consuming tests needed to confirm a diagnosis. Objective To assess the applicability of neutrophil to lymphocyte ratio (NLR) and platelet to lymphocyte ratio (PLR) as diagnostic markers in neonatal sepsis. Methods This cross-sectional study was conducted in the Neonatology Ward of Kandou General Hospital, Manado, North Sulawesi. Neonates with suspected sepsis were included by consecutive sampling. We measured NLR and PLR form hematology profiles and differential count. Diagnosis of neonatal sepsis was based on positive blood cultures. A receiver operating characteristic (ROC) curve analysis was done to assess the NLR and PLR cut-off points. Chi-square test was used to analyze the diagnostic value of NLR and PLR. Results A total of 176 full term neonates with suspected sepsis were included in the study. Of these, 84 (47.7%) subjects were confirmed with neonatal sepsis and 92 (52.3%) were non-sepsis. The mean NLRs were 5.9 (95%CI 2.0 to 13.6) in the sepsis group and 1.6 (95%CI 0.2 to 3.2) in the non-sepsis group. A NLR of 3.0 was determined as the predictive cut-off value of neonatal sepsis (sensitivity 94%, specificity 97.8%, and area under the ROC curve 0.995). NLR can effects on neonatal sepsis diagnosis by 61%. The mean PLRs were 79.9 (95%CI 44.0 to 155.8) in the sepsis group and 44.0 (95%CI 9.7 to 91.8) in the non-sepsis group. A PLR of 60.4 was determined as the predictive cut-off value of neonatal sepsis (sensitivity 86.9%, specificity 87%, area under ROC curve 0.928). PLR can effects on neonatal sepsis diagnosis by 47.5%. When NLR and PLR were combined, they can improve accuracy of neonatal sepsis diagnosis about 72.2%. Conclusion Neutrophil to lymphocyte ratio (NLR) and platelet to lymphocyte ratio (PLR) can be used in combination as adjunct diagnostic tests for neonatal sepsis workups. [ABSTRACT FROM AUTHOR]

Objectives Neonatal sepsis is a major contributor to morbidity and mortality worldwide. Although blood culture is the gold standard of sepsis diagnosis, it often lacks sensitivity and diagnostic speed. Platelet-to-lymphocyte ratio (PLR) is a widely available, effective, simple, and affordable marker that can predict early onset neonatal sepsis (EONS). Objective To assess the correlation between PLR and EONS as well as the diagnostic value of PLR for predicting EONS. Methods This study included all inpatient neonates with suspected early-onset neonatal sepsis at Dr. R. D. Kandou Hospital, Manado, North Sulawesi, Indonesia. Neonates were categorized into sepsis (confirmed by positive blood culture results) and non-sepsis (negative blood culture results) groups. Bivariate analysis, including the chi-square test for categorical data and independent t-test for numerical data, was performed to identify any significant associations between the platelet-to-lymphocyte ratio (PLR) and EONS. The sensitivity, specificity, and area under the receiver operating characteristic (ROC) curve were calculated to determine the optimal PLR cut-off point to predict EONS. Results In this study, we investigated the relationship between PLR and early-onset neonatal sepsis (EONS) in 176 neonates with suspected EONS. Blood cultures confirmed sepsis in 84 neonates (47.7%), with Klebsiella pneumoniae being the most common causative organism. We found a significant positive correlation between PLR and EONS (p<0.001), and a PLR cut-off point of 61.806 was identified to predict EONS with high sensitivity (90.2%) and specificity (85.7%) Conclusion Our study demonstrates a strong positive correlation between PLR and EONS, and a PLR cut-off point of 61.806 can be used as a valuable marker for predicting EONS in neonates with suspected sepsis. These findings could aid in the early identification and treatment of neonates with sepsis, ultimately improving patient outcomes. [ABSTRACT FROM AUTHOR]

Introduction: Fournier's gangrene (FG) is an infection of the subcutaneous tissue and fascia that progresses quickly and leads to necrosis. It is more prevalent in male patients and immunocompromised individuals, such as those suffering from uncontrolled diabetes. It has a high mortality rate, which makes its early identification and clinical suspicion critical. This study aimed to compare two laboratory parameters, neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR), and to predict the mortality of FG in a tertiary care hospital. Methods: In a retrospective study, data was retrieved from medical records for the period from January 2014 to December 2020, of patients diagnosed with FG. Recorded data that is age, sex, comorbidities, mortality, and laboratory results (PLR and NLR) were used to assess determinants of survival. Results: There were 23 (17.04%) nonsurvivors among the 135 subjects studied. The mean age was 50.9 ± 14.9 years and men were 103 (83%) patients. Among the participants, diabetes mellitus was the most frequent comorbidity at 74 (54.81%) patients. NLR >8 was statistically significant (P = 0.013) for identifying mortality, while PLR >140 was not. In multivariate analysis, NLR >8 was found to be a reliable predictor of the FG mortality rate (adjusted odds ratio 12.062, confidence interval 95% 2.115-68.778, P= 0.005). Conclusion: NLR had prognosis predictive value for FG, whereas PLR did not. [ABSTRACT FROM AUTHOR]

Background: Chronic liver disease (CLD) often results in fatal complications. Child-Turcotte-Pugh (CTP) score is the earliest predictor of mortality but the model for end-stage liver disease (MELD) score is more objective. Studies showed platelet-lymphocyte ratio (PLR) and neutrophil-lymphocyte ratio (NLR) could become mortality predictors for chronic liver disease. We aimed to investigate NLR and PLR as early mortality predictors for CLD, in comparison with CTP and MELD scores. Method: This was a retrospective observational cohort study. We recruited patients with CLD (liver cirrhosis and hepatocellular carcinoma/HCC), from Saiful Anwar Hospital, Indonesia. Data regarding PLR, NLR, CTP, and MELD scores were obtained from the medical records. Participants were followed for 30 days to determine survival. Results: Ninety patients were recruited in the study. There were 31 deaths (34.4%) in 30 days. Mortality was higher in HCC patients than liver cirrhosis. Although NLR had similar sensitivity with CTP (51.6%), neither PLR (p 0.956) nor NLR (p 0.087) could significantly better predict mortality than CTP (p 0.001) or MELD scores (p 0.002). In opposite to PLR, NLR had a positive correlation with MELD and CTP scores. Conclusion: On the contrary to the PLR, the NLR positively correlated with the severity of the disease, NLR had the potential as a predictor of early mortality for patients with end-stage CLD as compared to CTP and MELD scores. But either NLR or PLR still could not substitute both CTP and MELD scores. [ABSTRACT FROM AUTHOR]