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Telang S, Mayfield CK, Palmer R, Liu KC, Wier J, Hong K, Lieberman JR, Heckmann ND. Preoperative Laboratory Values Predicting Periprosthetic Joint Infection in Morbidly Obese Patients Undergoing Total Hip or Knee Arthroplasty. J Bone Joint Surg Am 2024; 106:1317-1327. [PMID: 38941451 DOI: 10.2106/jbjs.23.01360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/30/2024]
Abstract
BACKGROUND Morbidly obese patients are an ever-growing high-risk population undergoing total hip arthroplasty (THA) and total knee arthroplasty (TKA) for end-stage osteoarthritis. This study sought to identify preoperative laboratory values that may serve as predictors of periprosthetic joint infection (PJI) in morbidly obese patients undergoing THA or TKA. METHODS All morbidly obese patients with preoperative laboratory data before undergoing primary elective TKA or THA were identified using the Premier Healthcare Database. Patients who developed PJI within 90 days after surgery were compared with patients without PJI. Laboratory value thresholds were defined by clinical guidelines or primary literature. Univariate and multivariable regression analyses were utilized to assess the association between PJI and preoperative laboratory values, including total lymphocyte count, neutrophil-lymphocyte ratio (NLR), platelet-lymphocyte ratio (PLR), monocyte-lymphocyte ratio (MLR), systemic immune-inflammation index (SII), albumin level, platelet count, albumin-globulin ratio, hemoglobin level, and hemoglobin A1c. RESULTS Of the 6,780 patients identified (TKA: 76.67%; THA: 23.33%), 47 (0.69%) developed PJI within 90 days after surgery. The rate of PJI was 1.69% for patients with a hemoglobin level of <12 g/dL (for females) or <13 g/dL (for males), 2.14% for those with a platelet count of <142,000/µL or >417,000/µL, 1.11% for those with an NLR of >3.31, 1.69% for those with a PLR of >182.3, and 1.05% for those with an SII of >776.2. After accounting for potential confounding factors, we observed an association between PJI and an abnormal preoperative NLR (adjusted odds ratio [aOR]: 2.38, 95% confidence interval [CI]: 1.04 to 5.44, p = 0.039), PLR (aOR: 4.86, 95% CI: 2.15 to 10.95, p < 0.001), SII (aOR: 2.44, 95% CI: 1.09 to 5.44, p = 0.029), platelet count (aOR: 3.50, 95% CI: 1.11 to 10.99, p = 0.032), and hemoglobin level (aOR: 2.62, 95% CI: 1.06 to 6.50, p = 0.038). CONCLUSIONS This study identified preoperative anemia, abnormal platelet count, and elevated NLR, PLR, and SII to be associated with an increased risk of PJI among patients with a body mass index of ≥40 kg/m 2 . These findings may help surgeons risk-stratify this high-risk patient population. LEVEL OF EVIDENCE Prognostic Level III . See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Sagar Telang
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, California
| | - Cory K Mayfield
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, California
| | - Ryan Palmer
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, California
| | - Kevin C Liu
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, California
| | - Julian Wier
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, California
| | - Kurt Hong
- Department of Medicine, Keck School of Medicine of the University of Southern California, Los Angeles, California
| | - Jay R Lieberman
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, California
| | - Nathanael D Heckmann
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, California
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Song L, Wu Q, Bai S, Zhao J, Qi J, Zhang J. Comparison of the diagnostic efficacy of systemic inflammatory indicators in the early diagnosis of ovarian cancer. Front Oncol 2024; 14:1381268. [PMID: 39015497 PMCID: PMC11250249 DOI: 10.3389/fonc.2024.1381268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Accepted: 06/18/2024] [Indexed: 07/18/2024] Open
Abstract
Background This study aimed to determine the diagnostic accuracy of CA125, HE4, systemic immune-inflammation index (SII), prognostic nutritional index (PNI), fibrinogen-to-albumin ratio (FAR), neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), monocyte-to-lymphocyte ratio (MLR), and the combination of the six inflammatory-nutritional markers for ovarian cancer (OC) to identify the best diagnostic indicator for OC early diagnosis. An extensive study was performed to establish the connection between these indicators and the pathological aspects of OC. Methods A total of 170 individuals were included in this study, with 87 diagnosed with OC and 83 with benign ovarian tumors (BOTs). The diagnostic abilities of the variables were evaluated by calculating sensitivity, specificity, and area under the ROC curves. Through the use of DCA, we evaluated the variables' clinical value in the discrimination of ovarian masses. Results All markers showed significant diagnostic power for OC. CA125, HE4, SII, FAR, and MLR levels significantly increased from the BOTs group to the early-stage OC group. The advanced-stage OC group had significantly lower PNI values compared to the early-stage OC group but significantly higher levels of CA125, HE4, SII, NLR, and FAR. Moreover, the OC group with lymph node metastasis exhibited significantly higher levels of CA125, HE4, SII, NLR, PLR, and FAR, in contrast to the non-metastatic group, while PNI levels were significantly lower. Categorical factors, such as histological grade and pathological classification, showed noticeable discrepancies in CA125 and HE4 levels. NLR was significantly different among the pathological type groups. Among the six inflammatory-nutritional markers, the FAR displayed the greatest diagnostic value. In the analysis of logistic regression, it was observed that a combination marker containing all six inflammatory-nutritional markers exhibited a notably higher AUC value (0.881; 95% CI, 0.823 - 0.926) than any of the individual marker. Conclusion PNI, NLR, PLR, MLR, SII, and FAR showed excellent diagnostic performance for OC. The combination of these markers demonstrated a superior diagnostic capability compared to each individual one. The systemic inflammatory indicators may be helpful to diagnose OC.
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Affiliation(s)
- Liyun Song
- Department of Gynecology, Hebei General Hospital, Shijiazhuang, China
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Cai C, Zeng W, Wang H, Ren S. Neutrophil-to-Lymphocyte Ratio (NLR), Platelet-to-Lymphocyte Ratio (PLR) and Monocyte-to-Lymphocyte Ratio (MLR) as Biomarkers in Diagnosis Evaluation of Acute Exacerbation of Chronic Obstructive Pulmonary Disease: A Retrospective, Observational Study. Int J Chron Obstruct Pulmon Dis 2024; 19:933-943. [PMID: 38646605 PMCID: PMC11027921 DOI: 10.2147/copd.s452444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Accepted: 04/06/2024] [Indexed: 04/23/2024] Open
Abstract
Purpose Hierarchical management is advocated in China to effectively manage chronic obstructive pulmonary disease (COPD) patients and reduce the incidence and mortality of acute exacerbation of COPD (AE-COPD). However, primary and community hospitals often have limited access to advanced equipment and technology. Complete blood count (CBC), which is commonly used in these hospitals, offers the advantages of being cost-effective and easily accessible. This study aims to evaluate the significance of routine blood indicators in aiding of diagnosing AE-COPD. Patients and Methods In this research, we enrolled a total of 112 patients diagnosed with AE-COPD, 92 patients with stable COPD, and a control group comprising 60 healthy individuals. Clinical characteristics, CBC parameters, and serum CRP levels were collected within two hours. To assess the associations between NLR/PLR/MLR and CRP by Spearman correlation test. The diagnostic accuracy of NLR, PLR and MLR in AE-COPD was assessed using Receiver Operating Characteristic Curve (ROC) and the area under the curve (AUC). Binary Logistic Regression analysis was conducted for the indicators of NLR, PLR and MLR. Results We found that patients with AE-COPD had significantly higher levels of NLR, PLR and MLR in contrast to patients with stable COPD. Additionally, the study revealed a noteworthy correlation between CRP and NLR (rs=0.5319, P<0.001), PLR (rs=0.4424, P<0.001), and MLR (rs=0.4628, P<0.001). By utilizing specific cut-off values, the amalgamation of NLR, PLR and MLR augmented diagnostic sensitivity. Binary logistic regression analysis demonstrated that heightened NLR and MLR act as risk factors for the progression of AE-COPD. Conclusion The increasing levels of NLR, PLR and MLR could function as biomarkers, akin to CRP, for diagnosis and assessment of acute exacerbations among COPD patients. Further research is required to validate this concept.
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Affiliation(s)
- Chuang Cai
- Cancer Research Institute of Zhongshan City, Zhongshan City People’s Hospital, Zhongshan City, Guangdong Province, People’s Republic of China
| | - Wentan Zeng
- Department of Laboratory Medicine, Tanzhou People’s Hospital of Zhongshan, Zhongshan City Hospital of Integration of TCM & Western Medicine, Zhongshan City, Guangdong Province, People’s Republic of China
| | - Hongwei Wang
- Department of Pediatrics, Tanzhou People’s Hospital of Zhongshan, Zhongshan City hospital of integration of TCM & western medicine, Zhongshan City, Guangdong Province, People’s Republic of China
| | - Shuqi Ren
- Department of Laboratory Medicine, Tanzhou People’s Hospital of Zhongshan, Zhongshan City Hospital of Integration of TCM & Western Medicine, Zhongshan City, Guangdong Province, People’s Republic of China
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Yu L, Huang Z, Xiao Z, Tang X, Zeng Z, Tang X, Ouyang W. Unveiling the best predictive models for early‑onset metastatic cancer: Insights and innovations (Review). Oncol Rep 2024; 51:60. [PMID: 38456540 PMCID: PMC10940877 DOI: 10.3892/or.2024.8719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Accepted: 01/22/2024] [Indexed: 03/09/2024] Open
Abstract
Cancer metastasis is the primary cause of cancer deaths. Metastasis involves the spread of cancer cells from the primary tumors to other body parts, commonly through lymphatic and vascular pathways. Key aspects include the high mutation rate and the capability of metastatic cells to form invasive tumors even without a large initial tumor mass. Particular emphasis is given to early metastasis, occurring in initial cancer stages and often leading to misdiagnosis, which adversely affects survival and prognosis. The present review highlighted the need for improved understanding and detection methods for early metastasis, which has not been effectively identified clinically. The present review demonstrated the clinicopathological and molecular characteristics of early‑onset metastatic types of cancer, noting factors such as age, race, tumor size and location as well as the histological and pathological grade as significant predictors. In conclusion, the present review underscored the importance of early detection and management of metastatic types of cancer and called for improved predictive models, including advanced techniques such as nomograms and machine learning, so as to enhance patient outcomes, acknowledging the challenges and limitations of the current research as well as the necessity for further studies.
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Affiliation(s)
- Liqing Yu
- Department of Medical Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510120, P.R. China
- The Second Clinical Medical College, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Zhenjun Huang
- Department of Medical Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510120, P.R. China
| | - Ziqi Xiao
- The Second Clinical Medical College, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Xiaofu Tang
- The Second Clinical Medical College, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Ziqiang Zeng
- Jiangxi Provincial Key Laboratory of Preventive Medicine, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
- School of Public Health, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Xiaoli Tang
- School of Basic Medicine, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Wenhao Ouyang
- Department of Medical Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510120, P.R. China
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Rusidi HA, Rosyidi RM, Wardhana DPW, Baskoro W, Ramadhana GA. The role of preoperative hematological inflammatory markers as a predictor of meningioma grade: A systematic review and meta-analysis. Surg Neurol Int 2024; 15:77. [PMID: 38628519 PMCID: PMC11021116 DOI: 10.25259/sni_849_2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 02/09/2024] [Indexed: 04/19/2024] Open
Abstract
Background Inflammatory processes play an important role in the aggressiveness of a tumor. However, the relationship between inflammatory markers in meningioma grade is not well known. Knowledge of preoperative meningioma grade plays an important role in the prognosis and treatment of this tumor. This study aims to assess preoperative hematological inflammatory markers as a predictor of the pathological grade of meningioma. Methods To ensure comprehensive retrieval of relevant studies, we searched the following key databases, PubMed, Science Direct, and Biomed Central, with evidence related to preoperative hematological inflammatory markers among meningioma up to September 2023. The studies involved were selected based on established eligibility criteria. The analysis in this study uses Review Manager 5.4. Results Six studies were obtained from the search results. The total number of patients 2789 (469 high-grade meningioma and 2320 low-grade meningioma) analysis shows elevated neutrophil-to-lymphocyte ratio (NLR) (mean difference [MD]: 0.29; 95% confidence interval [CI] 0.13-0.45; P = 0.0004), monocyte-to-lymphocyte ratio (MLR) (MD: 0.02; 95% CI 0.00-0.04; P = 0.003), and low lymphocyte-to-monocyte ratio (LMR) (MD: -0.82; 95% CI -1.46--0.18; P = 0.005) significantly associated with high-grade meningioma compared to low-grade meningioma. No significant correlation between high-grade and low-grade meningioma based on platelet-lymphocyte ratio value is observed. Conclusion The parameters of NLR, MLR, and LMR have been found to be cost-effective preoperative methods that demonstrate potential value in the prediction of meningioma grade. To enhance the reliability of the findings, it is imperative to do further prospective study.
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Affiliation(s)
- Hanan Anwar Rusidi
- Department of Neurosurgery, Dr. Soeradji Tirtonegoro Central Public Hospital, Klaten, Indonesia
| | - Rohadi Muhammad Rosyidi
- Department of Neurosurgery, Faculty of Medicine, Mataram University/West Nusa Tenggara General Hospital, Mataram City Lombok Island, Indonesia
| | - Dewa Putu Wisnu Wardhana
- Department of Neurosurgery, Faculty of Medicine, Udayana University/Prof. Dr. I Goesti Ngoerah Gde Ngoerah Hospital, Denpasar, Indonesia
| | - Wisnu Baskoro
- Department of Neurosurgery, Dr. Soeradji Tirtonegoro Central Public Hospital, Klaten, Indonesia
| | - Geizar Arsika Ramadhana
- Department of Neurosurgery, Faculty of Medicine, Sebelas Maret University/Dr. Moewardi General Public Hospital, Surakarta, Indonesia
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Obeagu EI, Obeagu GU. Utilization of immunological ratios in HIV: Implications for monitoring and therapeutic strategies. Medicine (Baltimore) 2024; 103:e37354. [PMID: 38428854 PMCID: PMC10906605 DOI: 10.1097/md.0000000000037354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 02/02/2024] [Indexed: 03/03/2024] Open
Abstract
Human immunodeficiency virus (HIV) infection remains a significant global health concern, necessitating ongoing research and innovation in the quest for improved disease management. Traditional markers for monitoring HIV progression and the effectiveness of antiretroviral therapy have limitations in capturing the intricate immune responses and inflammatory dynamics in people with HIV. In recent years, the concept of inflammation ratios has gained prominence as a valuable tool for assessing and understanding the complex interplay between inflammation, immune function, and HIV. In this abstract, we provide an overview of the emerging field of utilizing inflammation ratios in the context of HIV and its implications for disease monitoring and therapeutic strategies. These ratios, such as the CD4/CD8 ratio, neutrophil-to-lymphocyte ratio, and monocyte-to-lymphocyte ratio, offer a more comprehensive assessment of an individual's immune status and inflammatory state. By exploring the clinical implications of inflammation ratios, including their potential to predict disease complications and guide personalized treatment approaches, this publication sheds light on the potential benefits of incorporating inflammation ratios into routine HIV care. Furthermore, we emphasize the importance of ongoing research in this field to further refine our understanding of the utility and significance of inflammation ratios in improving the lives of people with HIV.
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Verdegaal EME, Santegoets SJ, Welters MJP, de Bruin L, Visser M, van der Minne CE, de Kok PM, Loof NM, Boekestijn S, Roozen I, Westra IM, Meij P, Van der Burg SH, Kroep JR. Timed adoptive T cell transfer during chemotherapy in patients with recurrent platinum-sensitive epithelial ovarian cancer. J Immunother Cancer 2023; 11:e007697. [PMID: 37949617 PMCID: PMC10649798 DOI: 10.1136/jitc-2023-007697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/17/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND The presence of T cells and suppressive myeloid cells in epithelial ovarian cancer (EOC) correlate with good and bad clinical outcome, respectively. This suggests that EOC may be sensitive to adoptive cell therapy with autologous tumor-infiltrating lymphocytes (TIL), provided that immunosuppression by myeloid-derived suppressor cells and M2 macrophages is reduced. Platinum-based chemotherapy can alleviate such immunosuppression, potentially creating a window of opportunity for T cell-based immunotherapy. METHODS We initiated a phase I/II trial (NCT04072263) in patients with recurrent platinum-sensitive EOC receiving TIL during platinum-based chemotherapy. TILs were administered 2 weeks after the second, third and fourth chemotherapy course. Patients were treated in two cohorts with or without interferon-α (IFNa), as conditioning and TIL support regimen. The primary endpoint was to evaluate the feasibility and safety according to CTCAE V.4.03 criteria and the clinical response and immune modulatory effects of this treatment were evaluated as secondary endpoints. RESULTS Sixteen patients were enrolled. TIL could be successfully expanded for all patients. TIL treatment during chemotherapy without IFNa (n=13) was safe but the combination with IFNa added to the chemotherapy-induced toxicity with 2 out of 3 patients developing thrombocytopenia as dose-limiting toxicity. Fourteen patients completed treatment with a full TIL cycle and were further evaluated for clinical and immunological response. Platinum-based chemotherapy resulted in reduction of circulating myeloid cell numbers and IL-6 plasma levels, confirming its immunosuppression-alleviating effect. Three complete (CR), nine partial responses and two stable diseases were recorded, resulting in an objective response rate of 86% (Response Evaluation Criteria In Solid Tumors V.1.1). Interestingly, progression free survival that exceeded the previous platinum-free interval was detected in two patients, including an exceptionally long and ongoing CR in one patient that coincided with sustained alleviation of immune suppression. CONCLUSION TIL therapy can be safely combined with platinum-based chemotherapy but not in combination with IFNa. The chemotherapy-mediated reduction in immunosuppression and the increase in platinum-free interval for two patients warrants further exploration of properly-timed TIL infusions during platinum-based chemotherapy, possibly further benefiting from IL-2 support, as a novel treatment option for EOC patients.
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Affiliation(s)
- Els M E Verdegaal
- Medical Oncology, Oncode Institute, Leiden University Medical Center, Leiden, Netherlands
| | - Saskia J Santegoets
- Medical Oncology, Oncode Institute, Leiden University Medical Center, Leiden, Netherlands
| | - Marij J P Welters
- Medical Oncology, Oncode Institute, Leiden University Medical Center, Leiden, Netherlands
| | - Linda de Bruin
- Medical Oncology, Oncode Institute, Leiden University Medical Center, Leiden, Netherlands
| | - Marten Visser
- Medical Oncology, Oncode Institute, Leiden University Medical Center, Leiden, Netherlands
| | | | - Pita M de Kok
- Medical Oncology, Oncode Institute, Leiden University Medical Center, Leiden, Netherlands
| | - Nikki M Loof
- Medical Oncology, Oncode Institute, Leiden University Medical Center, Leiden, Netherlands
| | - Sanne Boekestijn
- Medical Oncology, Oncode Institute, Leiden University Medical Center, Leiden, Netherlands
| | - Inge Roozen
- Medical Oncology, Leiden University Medical Center, Leiden, The Netherlands
| | - Inge M Westra
- Center for Cell and Gene Therapy, Department of Clinical Pharmacy & Toxicology, Leiden University Medical Center, Leiden, The Netherlands
| | - Pauline Meij
- Center for Cell and Gene Therapy, Department of Clinical Pharmacy & Toxicology, Leiden University Medical Center, Leiden, The Netherlands
| | - Sjoerd H Van der Burg
- Medical Oncology, Oncode Institute, Leiden University Medical Center, Leiden, Netherlands
| | - Judith R Kroep
- Medical Oncology, Leiden University Medical Center, Leiden, The Netherlands
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Song L, Qi J, Zhao J, Bai S, Wu Q, Xu R. Diagnostic value of CA125, HE4, and systemic immune-inflammation index in the preoperative investigation of ovarian masses. Medicine (Baltimore) 2023; 102:e35240. [PMID: 37713838 PMCID: PMC10508492 DOI: 10.1097/md.0000000000035240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 08/24/2023] [Indexed: 09/17/2023] Open
Abstract
This study aimed to ascertain the diagnostic accuracy of CA125, HE4, systemic immune-inflammation index (SII), fibrinogen-to-albumin ratio (FAR), prognostic nutritional index (PNI), and their combination for ovarian cancer (OC) to discover an optimal combined diagnostic index for early diagnosis of OC. A thorough investigation was conducted to ascertain the correlation between these markers and the pathological characteristics of OC, thereby providing a foundation for early identification and treatment of this disorder. One hundred seventy patients with documented OC and benign ovarian tumors (BOTs) treated at Hebei General Hospital between January 2019 and December 2022 were included in this retrospective study. Data analysis was conducted using IBM SPSS Statistics version V26.0, MedCalc Statistical Software version 19.4.0, and the R Environment for Statistical Computing software (R Foundation for Statistical Computing). Isolated CA125 showed the best application value for differentiating benign ovarian tumors from OC when the defined variables were compared separately. The combination of CA125, HE4, FAR, SII, and PNI displayed a greater area under the operating characteristic curve curve than any one of them or other combinations of the 5 variables. Compared to CA125 alone, the combination of CA125, HE4, FAR, SII, and PNI showed a slight gain in sensitivity (83.91%), negative predictive value (83.91%), accuracy (85.88%), and a decrease in negative likelihood ratio (0.180%). Higher preoperative CA125, HE4, SII, and FAR levels, and lower PNI levels predicted a higher probability of advanced OC progression and lymph node metastasis. FAR has better application value than other inflammation-related markers (PNI and SII). This study suggests that preoperative serum SII, PNI, and FAR may be clinically valuable markers in patients with OC. FAR has better application value than other inflammation-related markers (PNI and SII). As we delve deeper into the inflammatory mechanisms associated with tumors, we may discover more effective combinations of tumor and inflammatory biomarkers.
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Affiliation(s)
- Liyun Song
- Department of Gynecology, Hebei General Hospital, Shijiazhuang, China
| | - Jie Qi
- Department of Gynecology, Hebei General Hospital, Shijiazhuang, China
| | - Jing Zhao
- Department of Gynecology, Hebei General Hospital, Shijiazhuang, China
| | - Suning Bai
- Department of Gynecology, Hebei General Hospital, Shijiazhuang, China
| | - Qi Wu
- Department of Gynecology, Hebei General Hospital, Shijiazhuang, China
| | - Ren Xu
- Department of Gynecology, Hebei General Hospital, Shijiazhuang, China
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Khaled C, El Asmar A, Raisi O, Moreau M, Polastro L, Veys I, Pop FC, Donckier V, Liberale G. Prognostic value of preoperative serological biomarkers in patients undergoing cytoreductive surgery for ovarian cancer peritoneal metastases. Pleura Peritoneum 2023; 8:133-138. [PMID: 37662604 PMCID: PMC10469179 DOI: 10.1515/pp-2022-0199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Accepted: 05/03/2023] [Indexed: 09/05/2023] Open
Abstract
Objectives Peritoneal metastases of ovarian cancer (PMOC) are common at initial presentation. Cytoreductive surgery (CRS) of curative intent has been proven to be efficient in increasing the overall survival (OS) and the disease-free survival (DFS) of these patients. Nevertheless, CRS is associated with high postoperative morbidity, which makes patient selection a major concern. Appropriate prognostic factors that can predict patient outcomes after surgery are still lacking. Preoperative biomarkers and their ratios have been shown to be predictive of patient prognosis for various solid tumors. We aimed to study their correlation with the prognosis of patients undergoing CRS for PMOC. Methods This retrospective study included patients with PMOC operated by CRS. Preoperative biomarkers and other clinicopathological characteristics were studied to determine their prognostic value in terms OS and DFS. Results 216 patients were included. Patients with preoperative hemoglobin (Hb) <11.7 g/dL had a poorer prognosis in terms of OS (p=0.0062) and DFS (p=0.0077). Additionally, increased neutrophil-to-lymphocyte ratio (NLR), monocyte-to-lymphocyte ratio (MLR) >0.32, and platelet-to-lymphocyte ratio (PLR) >214.5 were associated with worse OS (p=0.022, p=0.0028, and p=0.0018, respectively) and worse DFS (p=0.028, p=0.003, and p=0.019, respectively). Multivariate analysis showed that the variables mentioned above were independent predictive factors for OS and DFS. Conclusions Preoperative Hb level, NLR, MLR, and PLR are prognostic factors for OS and DFS in PMOC patients operated by curative CRS.
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Affiliation(s)
- Charif Khaled
- Department of Surgical Oncology, Jules Bordet Institute - The Brussels University Hospital, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Antoine El Asmar
- Department of Surgical Oncology, Jules Bordet Institute - The Brussels University Hospital, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Omar Raisi
- Department of Surgical Oncology, Jules Bordet Institute - The Brussels University Hospital, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Michel Moreau
- Department of Statistics, Jules Bordet Institute - The Brussels University Hospital, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Laura Polastro
- Department of Medical Oncology, Jules Bordet Institute - The Brussels University Hospital, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Isabelle Veys
- Department of Surgical Oncology, Jules Bordet Institute - The Brussels University Hospital, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Florin C. Pop
- Department of Surgical Oncology, Jules Bordet Institute - The Brussels University Hospital, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Vincent Donckier
- Department of Surgical Oncology, Jules Bordet Institute - The Brussels University Hospital, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Gabriel Liberale
- Department of Surgical Oncology, Jules Bordet Institute - The Brussels University Hospital, Université Libre de Bruxelles (ULB), Brussels, Belgium
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Wang N, He S, Zheng Y, Wang L. The value of NLR versus MLR in the short-term prognostic assessment of HBV-related acute-on-chronic liver failure. Int Immunopharmacol 2023; 121:110489. [PMID: 37327515 DOI: 10.1016/j.intimp.2023.110489] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 05/30/2023] [Accepted: 06/09/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Systemic inflammation is associated with the development and progression of hepatitis B-associated acute-on-chronic liver failure (HBV-ACLF). The neutrophil-to-lymphocyte ratio (NLR) has been reported to be a prognostic biomarker in patients with HBV-ACLF. However, the role of the monocyte-to-lymphocyte ratio (MLR) as a prognostic inflammatory biomarker in multiple diseases is rarely mentioned in HBV-ACLF. METHODS We included a total of 347 patients with HBV-ACLF who met the definition of the Chinese Guidelines for the Diagnosis and Treatment of Liver Failure (2018 edition). Among them, 275 cases were included retrospectively, and 72 cases were collected prospectively. Clinical characteristics and laboratory examination data were collected from medical records within 24 h after diagnosis to calculate MLR and NLR levels, and lymphocyte subpopulation counts were collected in prospectively included patients. RESULTS Of the 347 patients with HBV-ACLF, 128 patients in the non-surviving group had a mean age of 48.87 ± 12.89 years; 219 patients in the survival group had a mean age of 44.80 ± 11.80 years and a combined 90-day mortality rate of 36.9%. The median MLR was higher in the non-survivors than in the survivors (0.690 vs 0.497, P < 0.001). MLR values were significantly associated with 90-day mortality in HBV-ACLF (OR 6.738; 95% CI 3.188-14.240, P < 0.001). The AUC for the predictive power of the combined MLR and NLR analysis for HBV-ACLF was 0.694, and the calculated MLR threshold was 4.495. In addition, in the analysis of peripheral blood lymphocyte subsets in HBV-ACLF, a significant decrease in the number of circulating lymphocytes was found in HBV-ACLF patients in the non-surviving group (P < 0.001), with a predominant decrease in the number of CD8 + T cells and no significant difference in the number of CD4 + T cells, B cells or NK cells. CONCLUSION Increased MLR values are associated with 90-day mortality in patients with HBV-ACLF, and the MLR may serve as a potential prognostic indicator for patients with HBV-ACLF. Decreased CD8 + T-cell counts may be associated with poor survival in patients with HBV-ACLF.
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Affiliation(s)
- Neng Wang
- Center of Infectious Disease, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, PR China
| | - Sike He
- West China School of Medicine, Sichuan University, Chengdu, PR China
| | - Yu Zheng
- Center of Infectious Disease, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, PR China
| | - Lichun Wang
- Center of Infectious Disease, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, PR China.
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Mao H, Yang F. Prognostic significance of systemic immune-inflammation index in patients with ovarian cancer: a meta-analysis. Front Oncol 2023; 13:1193962. [PMID: 37342198 PMCID: PMC10277625 DOI: 10.3389/fonc.2023.1193962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 05/22/2023] [Indexed: 06/22/2023] Open
Abstract
Background The prognosis of several malignancies has been influenced by the systemic immune-inflammation index (SII); however, its association with the prognostic outcome of ovarian cancer (OC) remains controversial. The present meta-analysis focused on the systemic and comprehensive identification of the role of SII in predicting OC prognosis. Methods We searched the Web of Science, PubMed, Cochrane Library, Embase, and China National Knowledge Infrastructure (CNKI) from inception until March 6, 2023. To predict the prognostic value of SII for overall survival (OS) and progression-free survival (PFS) in patients with OC, we calculated pooled hazard ratios (HRs) and corresponding 95% confidence intervals (CIs). Results The meta-analysis included six studies involving 1546 patients. The combined results showed that a high SII was significantly associated with poor OS (HR=2.70, 95% CI=1.98-3.67, p<0.001) and poor PFS (HR=2.71, 95% CI=1.78-4.12, p<0.001) in OC patients. These results were confirmed using subgroup and sensitivity analyses. Conclusion Our results concluded that a high SII significantly predicted poor OS and PFS in patients with OC. Therefore, it can be speculated that the SII may have an independent effect on the prognosis of OC.
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Affiliation(s)
- Huaying Mao
- Clinical Laboratory, Huzhou Central Hospital, Affiliated Central Hospital of Huzhou University, Huzhou, Zhejiang, China
| | - Fan Yang
- Clinical Laboratory, Huzhou Maternity and Child Health Care Hospital, Huzhou, Zhejiang, China
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Caglayan A, Horsanali MO. Can Peripheral Blood Systemic Immune Response Parameters Predict Oncological Outcomes in Patients with Non-Muscle-Invasive Bladder Cancer? Niger J Clin Pract 2023; 26:591-598. [PMID: 37357475 DOI: 10.4103/njcp.njcp_399_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/27/2023]
Abstract
Background Many studies have investigated most cancer types - associations with systemic inflammatory response (SIR) parameters. Aim: This study investigated predictive values of SIR parameters in oncological outcomes and survival - to primary non-muscle-invasive bladder cancer (NMIBC) patients. Materials and Methods We analyzed 74 primary NMIBC patients. Clinical features, laboratory results, and tumor characteristics were recorded. In addition, the neutrophil-to-lymphocyte ratio (NLR), monocyte-to-lymphocyte ratio (MLR), platelet-to-lymphocyte ratio (PLR), serum C-reactive protein, albumin-to-globulin ratio (AGR), and modified Glasgow prognostic scores (mGPS) were calculated. Results The - mean age of the patients was - 67.41 ± 11.31 years, and the follow-up duration was 38.77 ± 19.53 months. We - found no significant NLR, CRP, and AGR - correlations with tumor characteristics and oncological outcomes. There were significant - correlations between MLR and pathological-T-stage and the PLR, pathological-T-stage, and tumor count. Carcinoma in situ was associated with a high mGPS. Multivariate analysis revealed no significant - correlations between systemic inflammatory response parameters and oncological outcomes. Patients with a high mGPS had poor cancer-specific survival. Increased NLR was associated with reduced overall survival. Conclusions This study revealed no significant correlation between SIR parameters and oncological outcomes. Therefore, we need more reliable indicators than SIR parameters in NMIBC patients in clinical practice.
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Affiliation(s)
- A Caglayan
- Department of Urology, Çigli Training and Research Hospital, Izmir Bakirçay University, Izmir, Turkey
| | - M O Horsanali
- Deparment of Urology, Faculty of Medicine, Izmir Bakırçay University, Izmir, Turkey
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Yang Y, Xu Y, Lu P, Zhou H, Yang M, Xiang L. The prognostic value of monocyte-to-lymphocyte ratio in peritoneal dialysis patients. Eur J Med Res 2023; 28:152. [PMID: 37038225 PMCID: PMC10084613 DOI: 10.1186/s40001-023-01073-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 02/16/2023] [Indexed: 04/12/2023] Open
Abstract
BACKGROUND The monocyte-to-lymphocyte ratio (MLR) is considered as a new inflammation marker. This study was aimed to investigate the prognostic value of MLR for all-cause mortality and new-onset cardiovascular disease (CVD) events in peritoneal dialysis (PD) patients. METHODS This study enrolled patients receiving PD treatment for ≥ 3 months. Baseline characteristics were obtained within 1 week before PD catheterization. The receiver operating characteristic curve analysis was conducted to determine the optimal cut-off value of MLR. The Kaplan-Meier curve estimated the cumulative survival rate and new CVD free survival rate. Univariate and multivariate Cox regression models were preformed to investigate the association between MLR and clinical outcomes. RESULTS A total of 369 PD patients participated in this study. During a median follow-up period of 32.83 months, 65 patients (24.2%) died, and 141 patients (52.4%) occurred new-onset CVD events. The Kaplan-Meier curve revealed that survival rate in high MLR group (MLR > 0.2168) was significantly lower than in low MLR group (P = 0.008). Patients in high MLR group were more likely to experience CVD events (P = 0.002). Even after adjustment of traditional risk factors, including age, diabetes mellitus, CVD history, smoking, hyperlipidemia, high MLR remained an independent predictor of all-cause mortality [hazard ration (HR) = 2.518, 95% confidence intervals (CI) = 1.020-6.214, P = 0.045] and new-onset CVD events (HR = 1.815, 95% CI = 1.157-2.849, P = 0.010). CONCLUSIONS This study suggested that high MLR was significantly and independently associated with all-cause mortality and CVD events in PD patients. The MLR is an inexpensive and straightforward indicator to reflect systemic inflammation status and help clinicians improve PD management.
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Affiliation(s)
- Yan Yang
- Department of Nephrology, The Third Affiliated Hospital of Soochow University, No. 185 Juqian Road, Changzhou, 213003, Jiangsu, China
| | - Yuanyuan Xu
- Department of Nephrology, The Third Affiliated Hospital of Soochow University, No. 185 Juqian Road, Changzhou, 213003, Jiangsu, China
| | - Peiyu Lu
- Department of Nephrology, The Third Affiliated Hospital of Soochow University, No. 185 Juqian Road, Changzhou, 213003, Jiangsu, China
| | - Hua Zhou
- Department of Nephrology, The Third Affiliated Hospital of Soochow University, No. 185 Juqian Road, Changzhou, 213003, Jiangsu, China
| | - Min Yang
- Department of Nephrology, The Third Affiliated Hospital of Soochow University, No. 185 Juqian Road, Changzhou, 213003, Jiangsu, China
| | - Li Xiang
- Department of Nephrology, The Third Affiliated Hospital of Soochow University, No. 185 Juqian Road, Changzhou, 213003, Jiangsu, China.
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Complete blood platelet and lymphocyte ratios increase diagnostic accuracy of periprosthetic joint infection following total hip arthroplasty. Arch Orthop Trauma Surg 2023; 143:1441-1449. [PMID: 35098356 DOI: 10.1007/s00402-021-04309-w] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 12/04/2021] [Indexed: 02/09/2023]
Abstract
INTRODUCTION Systemically, changes in serum platelet to lymphocyte ratio (PLR), platelet count to mean platelet volume ratio (PVR), neutrophil to lymphocyte ratio (NLR) and monocyte to lymphocyte (MLR) represent primary responses to early inflammation and infection. This study aimed to determine whether PLR, PVR, NLR, and MLR can be useful in diagnosing periprosthetic joint infection (PJI) in total hip arthroplasty (THA) patients. METHODS A total of 464 patients that underwent revision THA with calculable PLR, PVR, NLR, and MLR in 2 groups was evaluated: 1) 191 patients with a pre-operative diagnosis of PJI, and 2) 273 matched patients treated for revision THA for aseptic complications. RESULTS The sensitivity and specificity of PLR combined with erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), synovial white blood cell count (WBC) and synovial polymorphonuclear leukocytes (PMN) (97.9%; 98.5%) is significantly higher than only ESR combined with CRP, synovial WBC and synovial PMN (94.2%; 94.5%; p < 0.01). The sensitivity and specificity of PVR combined with ESR, CRP and synovial WBC, and synovial PMN (98.4%; 98.2%) is higher than only ESR combined with CRP, synovial WBC and synovial PMN (94.2%; 94.5%; p < 0.01). CONCLUSION The study results demonstrate that both PLR and PVR calculated from complete blood counts when combined with serum and synovial fluid markers have increased diagnostic sensitivity and specificity in diagnosing periprosthetic joint infection in THA patients. LEVEL OF EVIDENCE III, case-control retrospective analysis.
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15
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Zhang CL, Jiang XC, Li Y, Pan X, Gao MQ, Chen Y, Pang B. Independent predictive value of blood inflammatory composite markers in ovarian cancer: recent clinical evidence and perspective focusing on NLR and PLR. J Ovarian Res 2023; 16:36. [PMID: 36759864 PMCID: PMC9912515 DOI: 10.1186/s13048-023-01116-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 02/06/2023] [Indexed: 02/11/2023] Open
Abstract
Ovarian cancer (OC) is one of the deadliest malignant tumors affecting women worldwide. The predictive value of some blood inflammatory composite markers in OC has been extensively reported. They can be used for early detection and differential diagnosis of OC and can be used for predicting survival, treatment response, and recurrence in the affected patients. Here, we reviewed the predictive values of composite inflammatory markers based on complete blood count, namely neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), monocyte-to-lymphocyte ratio, and systemic inflammation index and markers based on blood protein, namely C-reactive protein-to-albumin ratio and prognostic nutritional index in OC, with a focus on NLR and PLR. We referred to the clinical studies on these six markers, reviewed the patient population, and summarized the marker cut-off values, significance, and limitations of these studies. All these studies were retrospective and most of them were single-center clinical studies with small sample sizes. We found that the cut-off values of these markers have not been unified, and methods used to determine these values varied among studies. The predictive value of these markers on survival was mainly reflected in the postoperative patients of multiple subtypes of ovarian cancer including epithelial OC, high-grade serous ovarian carcinoma, and ovarian clear cell carcinoma. We focused on NLR and PLR and calculated their pooled hazard ratios. NLR and PLR were reliable in predicting overall and progression-free survivals in patients with OC. Therefore, it is necessary to adjust important confounding factors and conduct a long-term follow-up prospective cohort study to further clarify the cut-off values of NLR and PLR and their clinical applications.
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Affiliation(s)
- Chuan-long Zhang
- grid.464297.aGuang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053 China
| | - Xiao-chen Jiang
- grid.464297.aGuang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053 China
| | - Yi Li
- grid.464297.aGuang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053 China
| | - Xue Pan
- grid.464297.aGuang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053 China
| | - Meng-qi Gao
- grid.416935.cWangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, 100102 China
| | - Yan Chen
- International Medical Department of Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China.
| | - Bo Pang
- International Medical Department of Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China.
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Li H, Zhang X, Zhang Q, Zhang Q, Zhu X, Xie T, Wang S. The relationship between the monocyte-to-lymphocyte ratio and osteoporosis in postmenopausal females with T2DM: A retrospective study in Chinese population. Front Endocrinol (Lausanne) 2023; 14:1112534. [PMID: 36891058 PMCID: PMC9987332 DOI: 10.3389/fendo.2023.1112534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 01/30/2023] [Indexed: 02/22/2023] Open
Abstract
INTRODUCTION The risk of fragility fractures is increased in patients with type 2 diabetes mellitus (T2DM). Many reports indicate that inflammatory and immune responses are associated with osteoporosis and osteopenia. The monocyte-to-lymphocyte ratio (MLR) is a novel potential marker of inflammatory and immune responses. The present study evaluated the associations between the MLR and osteoporosis in postmenopausal females with T2DM. METHODS Data were obtained from 281 T2MD postmenopausal females, and divided into three groups: Osteoporosis group, osteopenia group and normal BMD group. RESULT Data analyses revealed that the MLR was significantly lower in T2MD postmenopausal females with osteoporosis than in those with osteopenia and normal BMD. Logistic regression showed that the MLR was an independent protective factor for osteoporosis in postmenopausal females with T2DM (odds ratio [OR]: 0.015, 95% confidence interval [CI]: 0.000-0.772). Based on the receiver operating characteristic (ROC) curve, the MLR for diagnosing osteoporosis in postmenopausal females with T2DM was projected to be 0.1019, an area under the curve of 0.761 (95% CI: 0.685-0.838), a sensitivity of 74.8% and a specificity of 25.9%. CONCLUSIONS The MLR have a high efficacy in diagnosis for osteoporosis in postmenopausal females with T2DM. MLR have the potential to be used as diagnosis marker for osteoporosis in postmenopausal females with T2DM.
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Affiliation(s)
- Hailin Li
- Department of General Family Medicine, Renmin Hospital of Wuhan University, Wuhan, China
| | - Xinqi Zhang
- Department of General Family Medicine, Renmin Hospital of Wuhan University, Wuhan, China
| | - Qi Zhang
- Department of General Family Medicine, Renmin Hospital of Wuhan University, Wuhan, China
| | - Qiong Zhang
- Department of General Family Medicine, Renmin Hospital of Wuhan University, Wuhan, China
| | - Xueying Zhu
- Department of General Family Medicine, Renmin Hospital of Wuhan University, Wuhan, China
| | - Tuxiu Xie
- Department of General Family Medicine, Renmin Hospital of Wuhan University, Wuhan, China
| | - Shuo Wang
- Department of Endocrinology & Metabolism, Renmin Hospital of Wuhan University, Wuhan, China
- *Correspondence: Shuo Wang,
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Bai G, Zhou Y, Rong Q, Qiao S, Mao H, Liu P. Development of Nomogram Models Based on Peripheral Blood Score and Clinicopathological Parameters to Predict Preoperative Advanced Stage and Prognosis for Epithelial Ovarian Cancer Patients. J Inflamm Res 2023; 16:1227-1241. [PMID: 37006810 PMCID: PMC10064492 DOI: 10.2147/jir.s401451] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 03/02/2023] [Indexed: 04/04/2023] Open
Abstract
Purpose Nutritional and inflammatory states are crucial in cancer development. The purpose of this study is to construct a scoring system grounded on peripheral blood parameters associated with nutrition and inflammation and explore its value in stage, overall survival (OS), and progression-free survival (PFS) prediction for epithelial ovarian cancer (EOC) patients. Patients and Methods Four hundred and fifty-three EOC patients were retrospectively identified and their clinical data and relevant peripheral blood parameters were collected. The ratio of neutrophil to lymphocyte, lymphocyte to monocyte, fibrinogen to lymphocyte, total cholesterol to lymphocyte and albumin level were calculated and dichotomized. A scoring system named peripheral blood score (PBS) was constructed. Univariate and multivariate Logistic or Cox regression analyses were used to select independent factors; these factors were then used to develop nomogram models of advanced stage and OS, PFS, respectively. The internal validation and DCA analysis were performed to evaluate models. Results Lower PBS indicated a better prognosis and higher PBS indicated inferior. High PBS is associated with advanced stage, high CA125, serous histological type, poor differentiation, and accompanied ascites. The logistic regression showed age, CA125, and PBS were independent factors for the FIGO III-IV stage. The nomogram models for advanced FIGO stage based on these factors showed good efficiency. FIGO stage, residual disease, and PBS were independent factors affecting OS and PFS, the nomogram models composed of these factors had good performance. DCA curves revealed the models augmented net benefits. Conclusion PBS can be a noninvasive biomarker for EOC patients' prognosis. The related nomogram models could be powerful, cost-effective tools to provide information of advanced stage, OS, and PFS for EOC patients.
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Affiliation(s)
- Gaigai Bai
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, People’s Republic of China
- Shandong Engineering Laboratory for Urogynecology, Qilu Hospital of Shandong University, Jinan, People’s Republic of China
| | - Yue Zhou
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, People’s Republic of China
- Shandong Engineering Laboratory for Urogynecology, Qilu Hospital of Shandong University, Jinan, People’s Republic of China
| | - Qing Rong
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, People’s Republic of China
- Shandong Engineering Laboratory for Urogynecology, Qilu Hospital of Shandong University, Jinan, People’s Republic of China
| | - Sijing Qiao
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, People’s Republic of China
- Shandong Engineering Laboratory for Urogynecology, Qilu Hospital of Shandong University, Jinan, People’s Republic of China
| | - Hongluan Mao
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, People’s Republic of China
- Shandong Engineering Laboratory for Urogynecology, Qilu Hospital of Shandong University, Jinan, People’s Republic of China
- Correspondence: Hongluan Mao; Peishu Liu, Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, 107 Wenhua Xi Road, Jinan, Shandong, People’s Republic of China, Tel +86-18560081988; +86-18560082027, Email ;
| | - Peishu Liu
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, People’s Republic of China
- Shandong Engineering Laboratory for Urogynecology, Qilu Hospital of Shandong University, Jinan, People’s Republic of China
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Ohsawa M, Hamai Y, Emi M, Ibuki Y, Kurokawa T, Yoshikawa T, Hirohata R, Kitasaki N, Okada M. Blood biomarkers as predictors of pathological lymph node metastasis in clinical stage T1N0 esophageal squamous cell carcinoma. Dis Esophagus 2022; 36:6627607. [PMID: 35780322 DOI: 10.1093/dote/doac042] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 03/28/2022] [Indexed: 01/19/2023]
Abstract
Accurate preoperative evaluation of lymph node (LN) metastasis is important for determining the treatment strategy for superficial esophageal cancer. Blood biomarkers, such as the neutrophil-lymphocyte, platelet-lymphocyte, and lymphocyte-monocyte ratios (NLR, PLR, and LMR, respectively), have clinical applications as predictors of LN metastasis for different cancers. Here, we investigated the use of these ratios as predictors of pathological LN metastasis and prognosis in patients with clinical stage T1N0M0 esophageal squamous cell carcinoma (ESCC). Patients (n = 185) with cT1N0M0 ESCC who underwent esophagectomy with R0 resection between April 2003 and August 2021 were enrolled. We investigated the ability of pretreatment NLR, PLR, and LMR to predict pathological LN metastasis. The optimal cutoff values of NLR, PLR, and LMR to predict pathological LN metastasis were 2.1, 122, and 4.8, respectively. Univariate and multivariate analyses revealed that the primary tumor length, depth of invasion, and NLR were significant predictors of LN metastasis. Furthermore, similar to the 5-year overall survival, the 5-year relapse-free survival was significantly better in the low NLR group than in the high NLR group. The NLR was the most useful predictor of pathological LN metastasis. Patients diagnosed with clinical stage I ESCC and with a high NLR require adequate LN dissection and may be good candidates for preoperative adjuvant therapy.
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Affiliation(s)
- Manato Ohsawa
- Department of Surgical Oncology, Hiroshima University, Hiroshima 734-0037, Japan
| | - Yoichi Hamai
- Department of Surgical Oncology, Hiroshima University, Hiroshima 734-0037, Japan
| | - Manabu Emi
- Department of Surgical Oncology, Hiroshima University, Hiroshima 734-0037, Japan
| | - Yuta Ibuki
- Department of Surgical Oncology, Hiroshima University, Hiroshima 734-0037, Japan
| | - Tomoaki Kurokawa
- Department of Surgical Oncology, Hiroshima University, Hiroshima 734-0037, Japan
| | - Toru Yoshikawa
- Department of Surgical Oncology, Hiroshima University, Hiroshima 734-0037, Japan
| | - Ryosuke Hirohata
- Department of Surgical Oncology, Hiroshima University, Hiroshima 734-0037, Japan
| | - Nao Kitasaki
- Department of Surgical Oncology, Hiroshima University, Hiroshima 734-0037, Japan
| | - Morihito Okada
- Department of Surgical Oncology, Hiroshima University, Hiroshima 734-0037, Japan
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Monocyte-Lymphocyte Ratio and Dysglycemia: A Retrospective, Cross-Sectional Study of the Saudi Population. Healthcare (Basel) 2022; 10:healthcare10112289. [PMID: 36421613 PMCID: PMC9690849 DOI: 10.3390/healthcare10112289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 11/10/2022] [Accepted: 11/13/2022] [Indexed: 11/17/2022] Open
Abstract
Background: Abnormalities in fasting blood glucose (FBG) resulting in hypoglycemia (OG), impaired fasting glycemia (IFG), or hyperglycemia (HG) arise from disordered metabolic regulation caused in part by inflammation. To date, there is a dearth of evidence regarding the clinical utility of the monocyte−lymphocyte ratio (MLR), an emerging inflammatory index, in the management of dysglycemia. Methods: This retrospective, cross-sectional study explored MLR fluctuations as a function of glycemic control in 14,173 Saudi subjects. Data collected from 11 August 2014 to 18 July 2020 were retrieved from Al-Borg Medical Laboratories. Medians were compared by Mann−Whitney U or Kruskal−Wallis tests and the prevalence, relative risk (RR), and odds ratio (OR) were calculated. Results: MLR was significantly elevated in IFG (p < 0.0001) and HG (p < 0.05) groups compared to the normoglycemia (NG) group, and individuals with elevated MLR (>0.191) had significantly increased FBG (p < 0.001). The risk of IFG (RR = 1.12, 95% CI: 1.06−1.19, p < 0.0002) and HG (RR = 1.10, 95% CI: 1.01−1.20, p < 0.0216) was significantly increased if MLR was elevated, and individuals with elevated MLR were 1.17 times more likely to have IFG (OR = 1.17, 95% CI: 1.08−1.26, p < 0.0002) and 1.13 times more likely to have HG (OR = 1.13, 95% CI: 1.02−1.24, p < 0.0216). Conclusion: Elevated MLR is correlated with and carries a greater risk for IFG and HG. However, large prospective cohort studies are needed to establish the temporal relationship between MLR and FBG and to examine the prognostic value of this novel marker.
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Patysheva M, Frolova A, Larionova I, Afanas'ev S, Tarasova A, Cherdyntseva N, Kzhyshkowska J. Monocyte programming by cancer therapy. Front Immunol 2022; 13:994319. [PMID: 36341366 PMCID: PMC9631446 DOI: 10.3389/fimmu.2022.994319] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 09/27/2022] [Indexed: 08/27/2023] Open
Abstract
Monocytes in peripheral blood circulation are the precursor of essential cells that control tumor progression, that include tumor-associated macrophages (TAMs), dendritic cells (DCs) and myeloid-derive suppressor cells (MDSC). Monocytes-derived cells orchestrate immune reactions in tumor microenvironment that control disease outcome and efficiency of cancer therapy. Four major types of anti-cancer therapy, surgery, radiotherapy, chemotherapy, and most recent immunotherapy, affect tumor-associated macrophage (TAM) polarization and functions. TAMs can also decrease the efficiency of therapy in a tumor-specific way. Monocytes is a major source of TAMs, and are recruited to tumor mass from the blood circulation. However, the mechanisms of monocyte programming in circulation by different therapeutic onsets are only emerging. In our review, we present the state-of-the art about the effects of anti-cancer therapy on monocyte progenitors and their dedifferentiation, on the content of monocyte subpopulations and their transcriptional programs in the circulation, on their recruitment into tumor mass and their potential to give origin for TAMs in tumor-specific microenvironment. We have also summarized very limited available knowledge about genetics that can affect monocyte interaction with cancer therapy, and highlighted the perspectives for the therapeutic targeting of circulating monocytes in cancer patients. We summarized the knowledge about the mediators that affect monocytes fate in all four types of therapies, and we highlighted the perspectives for targeting monocytes to develop combined and minimally invasive anti-cancer therapeutic approaches.
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Affiliation(s)
- Marina Patysheva
- Laboratory of Translational Cellular and Molecular Biomedicine, Tomsk State University, Tomsk, Russia
- Laboratory of Tumor Progression Biology, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - Anastasia Frolova
- Laboratory of Translational Cellular and Molecular Biomedicine, Tomsk State University, Tomsk, Russia
- Laboratory of Molecular Oncology and Immunology, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - Irina Larionova
- Laboratory of Translational Cellular and Molecular Biomedicine, Tomsk State University, Tomsk, Russia
- Laboratory of Tumor Progression Biology, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
- Laboratory of Genetic Technologies, Siberian State Medical University, Tomsk, Russia
| | - Sergey Afanas'ev
- Laboratory of Translational Cellular and Molecular Biomedicine, Tomsk State University, Tomsk, Russia
- Department of Abdominal Oncology, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - Anna Tarasova
- Department of Abdominal Oncology, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - Nadezhda Cherdyntseva
- Laboratory of Translational Cellular and Molecular Biomedicine, Tomsk State University, Tomsk, Russia
- Laboratory of Molecular Oncology and Immunology, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
- Laboratory of Genetic Technologies, Siberian State Medical University, Tomsk, Russia
| | - Julia Kzhyshkowska
- Laboratory of Translational Cellular and Molecular Biomedicine, Tomsk State University, Tomsk, Russia
- Laboratory of Genetic Technologies, Siberian State Medical University, Tomsk, Russia
- Institute of Transfusion Medicine and Immunology, Institute for Innate Immunoscience (MI3), Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
- German Red Cross Blood Service Baden-Württemberg – Hessen, Mannheim, Germany
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A Composite Bioinformatic Analysis to Explore Endoplasmic Reticulum Stress-Related Prognostic Marker and Potential Pathogenic Mechanisms in Glioma by Integrating Multiomics Data. JOURNAL OF ONCOLOGY 2022; 2022:9886044. [PMID: 36245971 PMCID: PMC9553508 DOI: 10.1155/2022/9886044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 07/18/2022] [Accepted: 08/14/2022] [Indexed: 11/18/2022]
Abstract
In recent years, abnormal endoplasmic reticulum stress (ERS) response, as an important regulator of immunity, may play a vital role in the occurrence, development, and treatment of glioma. Weighted correlation network analysis (WGCNA) based on six glioma datasets was used to screen eight prognostic-related differentially expressed ERS-related genes (PR-DE-ERSGs) and to construct a prognostic model. BMP2 and HEY2 were identified as protective factors (HR < 1), and NUP107, DRAM1, F2R, PXDN, RNF19A, and SCG5 were identified as risk factors for glioma (HR > 1). QRT-PCR further supported significantly higher DRAM1 and lower SCG5 relative mRNA expression in gliomas. Our model has demonstrated excellent performance in predicting the prognosis of glioma patients from numerous datasets. In addition, the model shows good stability in multiple tests. Our model also shows broad clinical promise in predicting drug treatment effects. More immune cells/processes in the high-risk population with poor prognosis illustrate the importance of the tumor immunosuppressive environment in glioma. The potential role of the HEY2-based competitive endogenous RNA (ceRNA) regulatory network in glioma was validated and revealed the possible important role of glycolysis in glioma ERS. IDH1 and TP53 mutations with better prognosis were strongly associated with the risk score and PR-DE-ERSGs expression in the model. mDNAsi was also closely related to the risk score and clinical characteristics.
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Fan X, Nie X, Huang J, Zhang L, Wang X, Lu M. A Composite Bioinformatic Analysis to Explore Endoplasmic Reticulum Stress-Related Prognostic Marker and Potential Pathogenic Mechanisms in Glioma by Integrating Multiomics Data. JOURNAL OF ONCOLOGY 2022. [DOI: https:/doi.org/10.1155/2022/9886044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
Abstract
In recent years, abnormal endoplasmic reticulum stress (ERS) response, as an important regulator of immunity, may play a vital role in the occurrence, development, and treatment of glioma. Weighted correlation network analysis (WGCNA) based on six glioma datasets was used to screen eight prognostic-related differentially expressed ERS-related genes (PR-DE-ERSGs) and to construct a prognostic model. BMP2 and HEY2 were identified as protective factors (HR < 1), and NUP107, DRAM1, F2R, PXDN, RNF19A, and SCG5 were identified as risk factors for glioma (HR > 1). QRT-PCR further supported significantly higher DRAM1 and lower SCG5 relative mRNA expression in gliomas. Our model has demonstrated excellent performance in predicting the prognosis of glioma patients from numerous datasets. In addition, the model shows good stability in multiple tests. Our model also shows broad clinical promise in predicting drug treatment effects. More immune cells/processes in the high-risk population with poor prognosis illustrate the importance of the tumor immunosuppressive environment in glioma. The potential role of the HEY2-based competitive endogenous RNA (ceRNA) regulatory network in glioma was validated and revealed the possible important role of glycolysis in glioma ERS. IDH1 and TP53 mutations with better prognosis were strongly associated with the risk score and PR-DE-ERSGs expression in the model. mDNAsi was also closely related to the risk score and clinical characteristics.
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Affiliation(s)
- Xin Fan
- Department of Emergency, Shangrao Hospital Affiliated to Nanchang University, Shangrao People’s Hospital, Shangrao 334000, China
- Department of Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital of Nanchang University, Nanchang 330000, China
| | - Xiyi Nie
- Department of Neurosurgery, Yichun Hospital Affiliated to Nanchang University, Yichun People’s Hospital, Yichun 334000, China
| | - Junwen Huang
- The First Clinical Medical College of Nanchang University, Nanchang 330000, China
| | - Lingling Zhang
- School of Stomatology, Nanchang University, Nanchang 330000, China
| | - Xifu Wang
- Department of Emergency, Shangrao Hospital Affiliated to Nanchang University, Shangrao People’s Hospital, Shangrao 334000, China
| | - Min Lu
- Department of Emergency, Shangrao Hospital Affiliated to Nanchang University, Shangrao People’s Hospital, Shangrao 334000, China
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Fan X, Nie X, Huang J, Zhang L, Wang X, Lu M. A Composite Bioinformatic Analysis to Explore Endoplasmic Reticulum Stress-Related Prognostic Marker and Potential Pathogenic Mechanisms in Glioma by Integrating Multiomics Data. JOURNAL OF ONCOLOGY 2022. [DOI: doi.org/10.1155/2022/9886044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
Abstract
In recent years, abnormal endoplasmic reticulum stress (ERS) response, as an important regulator of immunity, may play a vital role in the occurrence, development, and treatment of glioma. Weighted correlation network analysis (WGCNA) based on six glioma datasets was used to screen eight prognostic-related differentially expressed ERS-related genes (PR-DE-ERSGs) and to construct a prognostic model. BMP2 and HEY2 were identified as protective factors (HR < 1), and NUP107, DRAM1, F2R, PXDN, RNF19A, and SCG5 were identified as risk factors for glioma (HR > 1). QRT-PCR further supported significantly higher DRAM1 and lower SCG5 relative mRNA expression in gliomas. Our model has demonstrated excellent performance in predicting the prognosis of glioma patients from numerous datasets. In addition, the model shows good stability in multiple tests. Our model also shows broad clinical promise in predicting drug treatment effects. More immune cells/processes in the high-risk population with poor prognosis illustrate the importance of the tumor immunosuppressive environment in glioma. The potential role of the HEY2-based competitive endogenous RNA (ceRNA) regulatory network in glioma was validated and revealed the possible important role of glycolysis in glioma ERS. IDH1 and TP53 mutations with better prognosis were strongly associated with the risk score and PR-DE-ERSGs expression in the model. mDNAsi was also closely related to the risk score and clinical characteristics.
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Affiliation(s)
- Xin Fan
- Department of Emergency, Shangrao Hospital Affiliated to Nanchang University, Shangrao People’s Hospital, Shangrao 334000, China
- Department of Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital of Nanchang University, Nanchang 330000, China
| | - Xiyi Nie
- Department of Neurosurgery, Yichun Hospital Affiliated to Nanchang University, Yichun People’s Hospital, Yichun 334000, China
| | - Junwen Huang
- The First Clinical Medical College of Nanchang University, Nanchang 330000, China
| | - Lingling Zhang
- School of Stomatology, Nanchang University, Nanchang 330000, China
| | - Xifu Wang
- Department of Emergency, Shangrao Hospital Affiliated to Nanchang University, Shangrao People’s Hospital, Shangrao 334000, China
| | - Min Lu
- Department of Emergency, Shangrao Hospital Affiliated to Nanchang University, Shangrao People’s Hospital, Shangrao 334000, China
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NLR, MLR, PLR and RDW to predict outcome and differentiate between viral and bacterial pneumonia in the intensive care unit. Sci Rep 2022; 12:15974. [PMID: 36153405 PMCID: PMC9509334 DOI: 10.1038/s41598-022-20385-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 09/13/2022] [Indexed: 11/09/2022] Open
Abstract
AbstractThe neutrophil-to-lymphocyte ratio (NLR), monocyte-to-lymphocyte ratio (MLR), platelet-to-lymphocyte ratio (PLR), and red cell distribution width (RDW) are emerging biomarkers to predict outcomes in general ward patients. However, their role in the prognostication of critically ill patients with pneumonia is unclear. A total of 216 adult patients were enrolled over 2 years. They were classified into viral and bacterial pneumonia groups, as represented by influenza A virus and Streptococcus pneumoniae, respectively. Demographics, outcomes, and laboratory parameters were analysed. The prognostic power of blood parameters was determined by the respective area under the receiver operating characteristic curve (AUROC). Performance was compared using the APACHE IV score. Discriminant ability in differentiating viral and bacterial aetiologies was examined. Viral and bacterial pneumonia were identified in 111 and 105 patients, respectively. In predicting hospital mortality, the APACHE IV score was the best prognostic score compared with all blood parameters studied (AUC 0.769, 95% CI 0.705–0.833). In classification tree analysis, the most significant predictor of hospital mortality was the APACHE IV score (adjusted P = 0.000, χ2 = 35.591). Mechanical ventilation was associated with higher hospital mortality in patients with low APACHE IV scores ≤ 70 (adjusted P = 0.014, χ2 = 5.999). In patients with high APACHE IV scores > 90, age > 78 (adjusted P = 0.007, χ2 = 11.221) and thrombocytopaenia (platelet count ≤ 128, adjusted P = 0.004, χ2 = 12.316) were predictive of higher hospital mortality. The APACHE IV score is superior to all blood parameters studied in predicting hospital mortality. The single inflammatory marker with comparable prognostic performance to the APACHE IV score is platelet count at 48 h. However, there is no ideal biomarker for differentiating between viral and bacterial pneumonia.
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Napolitano L, Barone B, Reccia P, De Luca L, Morra S, Turco C, Melchionna A, Morgera V, Cirillo L, Fusco GM, Mirto BF, Napodano G, Del Biondo D, Prezioso D, Imbimbo C, Crocetto F. Preoperative monocyte-to-lymphocyte ratio as a potential predictor of bladder cancer. J Basic Clin Physiol Pharmacol 2022; 33:751-757. [PMID: 35985034 DOI: 10.1515/jbcpp-2022-0179] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 07/28/2022] [Indexed: 01/14/2023]
Abstract
OBJECTIVES The aim of this study was to investigate the role of preoperative Monocyte-to-Lymphocyte ratio (MLR) as a potential predictor of bladder cancer (BC). METHODS Clinical data of patients who underwent TURBT at our institution between 2017 and 2021 were collected and retrospectively analysed. MLR was obtained from preoperative blood analyses performed within 1 month from hospital admission. The association of MLR with different clinic-pathological features obtained from histological reports was further analysed. Statistical analysis was performed using the Kruskal Wallis test for non-parametric variables, assuming p<0.05 as statistically significant. RESULTS 510 patients were included in the study (81% males, 19% females), with a mean age of 71.66 ± 11.64 years. Mean MLR was higher in patients with any-type bladder cancer, reporting an MLR of 0.41 ± 0.11 compared to 0.38 ± 0.43 in patients without bladder cancer (p=0.043). In the subsequent comparison among low-grade and high-grade bladder cancer, MLR did not report statistically significant differences, with 0.29 ± 0.12 for low-grade BC and 0.51 ± 0.81 for high-grade BC (p=0.085). CONCLUSIONS Our findings reported elevated preoperative MLR should be considered a potential biomarker predicting malignancy for bladder tumours. Furthermore, research are necessary to assess its role in discerning low-grade from high-grade patients.
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Affiliation(s)
- Luigi Napolitano
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Biagio Barone
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Pasquale Reccia
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Luigi De Luca
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Simone Morra
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Carmine Turco
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Alberto Melchionna
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Vincenzo Morgera
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Luigi Cirillo
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Giovanni Maria Fusco
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Benito Fabio Mirto
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Giorgio Napodano
- Department of Urology, Ospedale del Mare, ASL Napoli 1 Centro, Naples, Italy
| | - Dario Del Biondo
- Department of Urology, Ospedale del Mare, ASL Napoli 1 Centro, Naples, Italy
| | - Domenico Prezioso
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Ciro Imbimbo
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
| | - Felice Crocetto
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", Naples, Italy
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Su X, Wang J, Lu X. The association between Monocyte-to-Lymphocyte ratio and postoperative delirium in ICU patients in cardiac surgery. J Clin Lab Anal 2022; 36:e24553. [PMID: 35707993 PMCID: PMC9280003 DOI: 10.1002/jcla.24553] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 05/24/2022] [Accepted: 05/29/2022] [Indexed: 11/16/2022] Open
Abstract
Objective To analyze the relationship between monocyte‐to‐lymphocyte ratio (MLR) and postoperative delirium (POD). Methods This cohort study was conducted in the Medical Information Mart for Intensive Care‐III (MIMIC‐III) version 1.4 database. MLR was measured according to the complete blood count. ICD‐9 was used to measure postoperative delirium. Multivariable logistic regression was utilized to examine the relationship between MLR and POD. Results Three thousand eight hundred sixty‐eight patients who had received cardiac surgery were retrospectively enrolled, including 2171 males and 1697 females, with a mean age of 63.9 ± 16.2 years. The univariate analysis suggested that high MLR (as a continuous variable) as associated with a 21% higher risk of POD (O R: 1.12, 95% CI, 1.02, 1.43, p = 0.0259), After adjustments for other confounding factors, gender, age, race, temperature, SBP, DBP, MAP, respiratory rate, SOFA, peripheral vascular disease, AG, psychoses, drug, and alcohol addiction, the results showed that high MLR (as a continuous variable) independently served as a risk factor for POD (OR: 1.21; 95% CI: 1.01–1.44; p = 0.0378). MLR was assessed as quintile and tertiles, high MLR was an independent risk factor for POD. In the subgroup analysis, there were no differences in MLR for patients with POD in pre‐specified subgroups. Conclusions Monocyte‐to‐lymphocyte ratio was a risk factor for POD. More research is necessary to thoroughly examine the function of MLR in POD.
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Affiliation(s)
- Xunling Su
- Department of Anesthesiology, zhejiang hospital, Hangzhou, China
| | - Jie Wang
- Department of Endocrinology, Affiliated Hospital of Yanbian University, Yanji, China
| | - Xing Lu
- Department of Anesthesiology, zhejiang hospital, Hangzhou, China
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Neutrophil-to-Lymphocyte Ratio and Platelet-to-Lymphocyte Ratio Impact on Predicting Outcomes in Patients with Acute Limb Ischemia. Life (Basel) 2022; 12:life12060822. [PMID: 35743853 PMCID: PMC9225565 DOI: 10.3390/life12060822] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 05/21/2022] [Accepted: 05/30/2022] [Indexed: 11/30/2022] Open
Abstract
Acute Limb Ischemia (ALI) of the lower limb is defined as a sudden drop in arterial limb perfusion, which is a medical emergency requiring prompt intervention with high amputation and mortality rates in the absence of revascularization. This observational, analytical, and retrospective cohort study with longitudinal follow-up aimed to confirm the relevance of the preoperative inflammatory biomarkers neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) in predicting the 30-day poor prognosis of patients with Rutherford classification (RC) grades II and III ALI. The ROC analysis found a strong association of an NLR > 4.33 with all studied outcomes, while a PLR > 143.34 was associated with all studied outcomes, except the composite endpoint in all RC stages. Depending on the optimal cut-off value, the ROC analysis found a higher incidence of all adverse outcomes in all high NLR (>4.33) and high PLR (>143.34) groups. A multivariate analysis showed that a high baseline value for NLR and PLR was an independent predictor of amputation (OR:11.09; 95% CI: 5.48−22.42; p < 0.0001; and OR:8.97; 95% CI: 4.44−18.16; p < 0.0001), mortality (OR:22.24; 95% CI: 9.61−51.47; p < 0.0001; and OR:8.32; 95% CI: 3.90−17.73; p < 0.0001), and composite endpoint (OR:21.93; 95% CI: 7.91−60.79; p < 0.0001; and OR:9.98; 95% CI: 3.89−25.55; p < 0.0001), respectively. Furthermore, for all hospitalized patients, the RC grade III (OR:7.33; 95% CI: 3.73−14.26; p < 0.0001) was an independent predictor of amputation (OR:7.33; 95% CI: 3.73−14.26; p < 0.0001), mortality (OR:8.40; 95% CI: 4.08−17.31; p < 0.0001), and composite endpoint (OR: 10.70; 95% CI: 4.48−25.56; p < 0.0001), respectively. The NLR and PLR are excellent predictors of risks associated with ALI for primary and secondary prevention. Our study showed that increased pre-operative values for NLR and PLR are indicators of a poor outcome in patients with RC grades II and III ALI.
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A Clinical Diagnostic Value Analysis of Serum CA125, CA199, and HE4 in Women with Early Ovarian Cancer: Systematic Review and Meta-Analysis. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:9339325. [PMID: 35664644 PMCID: PMC9159879 DOI: 10.1155/2022/9339325] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 04/23/2022] [Accepted: 05/06/2022] [Indexed: 12/31/2022]
Abstract
Objective To evaluate the value of combined detection of serum CA125, CA199, and HE4 in the diagnosis of ovarian cancer. Methods Relevant articles retrieved from PubMed, Elsevier Science, Springer, China National Knowledge Infrastructure (CNKI), Wanfang, and VIP databases were screened strictly according to inclusion and exclusion criteria. Included literature published from January 2005 to December 2021. (2) Serum HE4, CA125, CA199, and their combination for ovarian cancer diagnostic tests were studied, and healthy subjects or patients with the benign disease were taken as a control group. (3) Pathological tissue diagnosis as the gold standard. (4) Complete original data can be obtained. (5) The sample size was ≥20. (6) Language is limited to Chinese and English. Data features and QUADAS table were extracted from the included literature, and QUADAS evaluation tool detail table was used for the included study. Conduct quality evaluation. Statistical analysis was carried out using meta-disc software version 1.4. Appropriate effect model was selected to merge the effect size, and the forest maps of merge sensitivity, merge specificity, and merge likelihood ratio were obtained. Results The results of meta-analysis showed that there was a statistical difference in diagnostic specificity analysis of CA125 (OR = 1.91, 95% CI (1.58, 2.32), P < 0.00001, I2 = 67%, Z = 6.58); diagnostic sensitivity analysis of CA125 (OR = 2.50, 95% CI (1.73, 3.62), P < 0.00001, I2 = 0%, Z = 4.90); diagnostic specificity analysis of CA199 (OR = 1.98, 95% CI (1.60, 2.44), P < 0.00001, I2 = 89%, Z = 6.35); diagnostic sensitivity analysis of CA199 (OR = 1.92, 95% CI (1.46, 2.52), P < 0.00001, I2 = 73%, Z = 4.70); diagnostic specificity analysis of HE4 (OR = 2.08, 95% CI (1.65, 2.63), P < 0.00001, I2 = 73%, Z = 6.19); diagnostic sensitivity analysis of HE4 (OR = 2.37, 95% CI (1.87, 3.00), P < 0.00001, I2 = 83%, Z = 7.19). Conclusion In the clinical assisted diagnosis of ovarian cancer, combined detection of CA125, CA199, and HE4 has the stronger discriminant ability and higher accuracy than single detection of CA125, which can improve the diagnostic efficiency.
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Kamiya N, Ishikawa Y, Kotani K, Hatakeyama S, Matsumura M. Monocyte-to-Lymphocyte Ratio in the Diagnosis of Lymphoma in Adult Patients. Int J Gen Med 2022; 15:4221-4226. [PMID: 35480988 PMCID: PMC9035440 DOI: 10.2147/ijgm.s357468] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 04/06/2022] [Indexed: 12/22/2022] Open
Abstract
Background Lymphomas, including Hodgkin lymphoma and non-Hodgkin lymphoma, are one of the differentials for peripheral lymphadenopathy and are difficult to diagnose clinically. Biopsy is essential for diagnosing lymphoma, although it is invasive. Non-invasive methods are required to identify patients with suspected lymphoma who should undergo a biopsy. The relevance of the monocyte-to-lymphocyte ratio has recently been reported to be a useful diagnostic marker in children with lymphoma and a prognostic marker of various other diseases. This study aimed to determine the relevance of the monocyte-to-lymphocyte ratio in the diagnosis of lymphoma in adults. Methods The study included 246 adult outpatients (median age of 49.0 years) presenting with peripheral lymphadenopathy. The final diagnosis was determined by reviewing the medical records. We categorized all patients into either the lymphoma group or the non-lymphoma group. The lymphoma group included patients who underwent biopsy and were diagnosed with lymphoma by histopathology, while the non-lymphoma group included those diagnosed with disease excluding lymphoma. The monocyte-to-lymphocyte ratios were compared between the two groups. Results Of the participants, 33 (13.4%) were assigned to the lymphoma group. The median age of the lymphoma and non-lymphoma groups were 67.0 years (interquartile range [IQR] 55.5–75.5 years) and 46.0 years (IQR 36.0–61.0 years), respectively. The lymphocyte and monocyte levels showed no significant differences between the two groups individually. Nonetheless, the monocyte-to-lymphocyte ratio was significantly higher in the lymphoma group (median, 0.36; IQR, 0.24–0.73) than in the non-lymphoma group (median, 0.29; IQR, 0.21–0.43; P = 0.022), independent of lymph node diameter ≥ 1 cm and C-reactive protein levels. Conclusion This study suggests that the monocyte-to-lymphocyte ratio can be a helpful diagnostic marker for lymphoma in adults with peripheral lymphadenopathy when the etiology is unclear even after a medical interview and physical examination.
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Affiliation(s)
- Naoko Kamiya
- Division of General Internal Medicine, Jichi Medical University Hospital, Shimotsuke-shi, Tochigi, Japan
- Correspondence: Naoko Kamiya, Division of General Internal Medicine, Jichi Medical University Hospital, 3311-1 Yakushiji, Shimotsuke-shi, Tochigi, 329-0498, Japan, Tel +81-285-58-7498, Fax +81-285-40-5160, Email
| | - Yukiko Ishikawa
- Division of General Internal Medicine, Jichi Medical University Hospital, Shimotsuke-shi, Tochigi, Japan
| | - Kazuhiko Kotani
- Division of Community and Family Medicine, Center for Community Medicine, Jichi Medical University, Shimotsuke-shi, Tochigi, Japan
| | - Shuji Hatakeyama
- Division of General Internal Medicine, Jichi Medical University Hospital, Shimotsuke-shi, Tochigi, Japan
- Division of Infectious Diseases, Jichi Medical University Hospital, Shimotsuke-shi, Tochigi, Japan
| | - Masami Matsumura
- Division of General Internal Medicine, Jichi Medical University Hospital, Shimotsuke-shi, Tochigi, Japan
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Taşkın A, Can E, Hamilçıkan Ş. Suspected or Proven Early-Onset Sepsis and NLR, PLR, and MPV Parameters in Neonates with Born through MSAF. Am J Perinatol 2022; 39:609-615. [PMID: 33032327 DOI: 10.1055/s-0040-1718369] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
OBJECTIVE It was aimed to determine the presence of early-onset sepsis in newborns born through meconium-stained amniotic fluid (MSAF) and to investigate the changes of blood parameters in these neonates. STUDY DESIGN This cross-sectional observational study was performed with neonates born MSAF were divided into two groups as C-reactive protein (CRP) and procalcitonin (PCT) positive and negative group. RESULTS A total of 3,096 neonates enrolled in this study, and of these 272 with MSAF (8.7%), 76 (27.9%) with neonates were Group I and 196 (72.1%) neonates were Group II. Group I had significantly higher CRP and PCT values and monocyte values significantly lower than Group II, but there were no statistically significant differences between other investigated blood count parameters. There was no association between the platelet, mean platelet volume (MPV), plateletcrit, platelet distribution width, neutrphil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and monocyte-to-lymphocyte ratio (MLR) and sepsis in neonates born MSAF. The following areas under the receiver operating characteristic curve were found, respectively: MPV was 0.49 (0.36-0.55), NLR was 0.54 (0.48-0.60), PLR was 0.53 (0.47-0.59), and MLR was 0.54 (0.48-0.60). CONCLUSION MSAF might be a risk factor for early-onset sepsis in neonates. However, MPV, NLR, PLR, and MLR values cannot be helpful for the detection of suspected or proven early-onset neonatal sepsis in born MSAF neonates. KEY POINTS · MSAF might be as a risk factor for EOS in neonates.. · CRP and procalcitonin values may help to be determined at EOS in asymtomatic neonates with MSAF.. · MPV, NLR, PLR, andMLR values do not seemto behelpful for the early detection of sepsis inmeconium-stained term neonates..
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Affiliation(s)
- Ahmet Taşkın
- Department of Pediatrics, Bagcilar Training and Research Hospital, Istanbul, Turkey
| | - Emrah Can
- Neonatal Intensive Care Unit, Bagcilar Training and Research Hospital, University of Health Sciences, Istanbul, Istanbul, Turkey
| | - Şahin Hamilçıkan
- Neonatal Intensive Care Unit, Bagcilar Training and Research Hospital, University of Health Sciences, Istanbul, Istanbul, Turkey
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Cegla P, Currie G, Wróblewska JP, Cholewiński W, Kaźmierska J, Marszałek A, Kubiak A, Golusinski P, Golusiński W, Majchrzak E. Influence of Semiquantitative [18F]FDG PET and Hematological Parameters on Survival in HNSCC Patients Using Neural Network Analysis. Pharmaceuticals (Basel) 2022; 15:ph15020224. [PMID: 35215335 PMCID: PMC8875232 DOI: 10.3390/ph15020224] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 02/02/2022] [Accepted: 02/09/2022] [Indexed: 02/08/2023] Open
Abstract
The aim of this study is to assess the influence of semiquantitative PET-derived parameters as well as hematological parameters in overall survival in HNSCC patients using neural network analysis. Retrospective analysis was performed on 106 previously untreated HNSCC patients. Several PET-derived parameters (SUVmax, SUVmean, TotalSUV, MTV, TLG, TLRmax, TLRmean, TLRTLG, and HI) for primary tumor and lymph node with highest activity were assessed. Additionally, hematological parameters (LEU, LEU%, NEU, NEU%, MON, MON%, PLT, PLT%, NRL, and LMR) were also assessed. Patients were divided according to the diagnosis into the good and bad group. The data were evaluated using an artificial neural network (Neural Analyzer version 2.9.5) and conventional statistic. Statistically significant differences in PET-derived parameters in 5-year survival rate between group of patients with worse prognosis and good prognosis were shown in primary tumor SUVmax (10.0 vs. 7.7; p = 0.040), SUVmean (5.4 vs. 4.4; p = 0.047), MTV (23.2 vs. 14.5; p = 0.010), and TLG (155.0 vs. 87.5; p = 0.05), and mean liver TLG (27.8 vs. 30.4; p = 0.031), TLRmax (3.8 vs. 2.6; p = 0.019), TLRmean (2.8 vs. 1.9; p = 0.018), and in TLRTLG (5.6 vs. 2.3; p = 0.042). From hematological parameters, only LMR showed significant differences (2.5 vs. 3.2; p = 0.009). Final neural network showed that for ages above 60, primary tumors SUVmax, TotalSUV, MTV, TLG, TLRmax, and TLRmean over (9.7, 2255, 20.6, 145, 3.6, 2.6, respectively) are associated with worse survival. Our study shows that the neural network could serve as a supplement to PET-derived parameters and is helpful in finding prognostic parameters for overall survival in HNSCC.
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Affiliation(s)
- Paulina Cegla
- Department of Nuclear Medicine, Greater Poland Cancer Center, 61-866 Poznan, Poland;
- Correspondence:
| | - Geoffrey Currie
- School of Dentistry and Health Science, Charles Sturt University, Wagga Wagga 2678, Australia;
| | - Joanna P. Wróblewska
- Department of Oncologic Pathology and Prophylaxis, Poznan University of Medical Sciences, 61-701 Poznan, Poland; (J.P.W.); (A.M.)
- Department of Tumor Pathology, Greater Poland Cancer Centre, 61-866 Poznan, Poland
| | - Witold Cholewiński
- Department of Nuclear Medicine, Greater Poland Cancer Center, 61-866 Poznan, Poland;
- Department of Electroradiology, Poznan University of Medical Science, 61-701 Poznan, Poland;
| | - Joanna Kaźmierska
- Department of Electroradiology, Poznan University of Medical Science, 61-701 Poznan, Poland;
- 2nd Radiotherapy Department, Greater Poland Cancer Center, 61-866 Poznan, Poland
| | - Andrzej Marszałek
- Department of Oncologic Pathology and Prophylaxis, Poznan University of Medical Sciences, 61-701 Poznan, Poland; (J.P.W.); (A.M.)
- Department of Tumor Pathology, Greater Poland Cancer Centre, 61-866 Poznan, Poland
| | - Anna Kubiak
- Greater Poland Cancer Registry, Greater Poland Cancer Centre, 61-866 Poznan, Poland;
| | - Pawel Golusinski
- Department of Otolaryngology and Maxillofacial Surgery, University of Zielona Gora, 65-046 Zielona Góra, Poland;
| | - Wojciech Golusiński
- Department of Head and Neck Surgery, Poznan University of Medical Sciences, Greater Poland Cancer Center, 61-866 Poznan, Poland; (W.G.); (E.M.)
| | - Ewa Majchrzak
- Department of Head and Neck Surgery, Poznan University of Medical Sciences, Greater Poland Cancer Center, 61-866 Poznan, Poland; (W.G.); (E.M.)
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CC-01 (chidamide plus celecoxib) modifies the tumor immune microenvironment and reduces tumor progression combined with immune checkpoint inhibitor. Sci Rep 2022; 12:1100. [PMID: 35058524 PMCID: PMC8776878 DOI: 10.1038/s41598-022-05055-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 01/05/2022] [Indexed: 12/14/2022] Open
Abstract
Immune checkpoint inhibitors (ICIs) have shown clinical benefit in solid tumors, with modest rates of clinical response. Hence, improved therapeutic approaches need to be investigated. Herein, we assessed a combination of chidamide plus celecoxib (called CC-01) combined with programmed cell death protein 1 (PD-1) blockade in a CT26 model as potent tumor microenvironment (TME) regulator. The antitumor activity was assessed by measuring tumor size, overall response rate, and survival rate. Immune profiling of tumor-infiltrating lymphocytes was performed by flow cytometry. Tumor tissues were assessed by chip assay to predict the possible pathway. Tumor size was significantly reduced in mice treated with CC-01 combined with or without anti-PD-1 antibody, however the triple combination therapy consistently demonstrated that it significantly increased both the ORR and survival rate in term of clinical applications. In the combination group, immune landscape profiling revealed decreased populations of immunosuppressive regulatory T cells, myeloid-derived suppressor cells, and tumor-associated macrophages. Analysis of the mouse tumor chip data using Gene Ontology enrichment analysis of biological processes revealed that the triple combination upregulated genes associated with responses to interferon-gamma. Our results demonstrated that CC-01 possessed potent TME regulatory properties, augmenting the antitumor effect when combined with ICIs. This antitumor effect was achieved by altering the immune landscape in TILs (tumor-infiltrating lymphocytes) and was associated with immune cell activation in the TME. Furthermore, CC-01 demonstrated potent anticancer immune response activity, mainly reducing the number and function of several immunosuppressive cells. The combination of CC-01 with an ICI will further enhance the anticancer effect and boost the immune response rate. Collectively, our results support the clinical evaluation of CC-01 in combination with ICIs in several advanced cancers.
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Li Y, Hao W, Guan J, Li B, Meng L, Sun S, Sheng T, Dong S, Zhou Q, Liu M, Zhang Z, Shen T, Shen Y, Zhao B. Relationship between indices of circulating blood cells and bone homeostasis in osteoporosis. Front Endocrinol (Lausanne) 2022; 13:965290. [PMID: 36133307 PMCID: PMC9483170 DOI: 10.3389/fendo.2022.965290] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 08/16/2022] [Indexed: 11/13/2022] Open
Abstract
Bone development have been shown to play an important role in regulating hematopoiesis as one major component of bone marrow microenvironment. Recent studies support the notion that there is an intricate relationship between hematopoiesis and bone homeostasis, however, little is known about the alterations in the hematopoietic lineages in pathologic conditions. Using various osteoporotic mouse models, we show here that bone microarchitecture abnormalities alter parameters of peripheral blood cells. The level of white blood cells is dynamics and negatively correlated with bone mineral density during the progression of osteoporosis. Furthermore, our clinical data confirm that osteoporosis is associated with abnormal circulating blood cell counts. These results demonstrated a causal link that osteoporosis is accompanied by the altered circulating blood cells, supporting the idea of a close interplay between hematopoiesis and bone homeostasis. Our study would propose that routine complete blood count might be applied as a potential diagnostic and putative marker for osteoporosis.
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Affiliation(s)
- Yuan Li
- Key Lab of Chemical Biology, Ministry of Education (MOE), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, China
- Suzhou Research Institute, Shandong University, Suzhou, China
- National Medical Products Administration (NMPA) Key Laboratory for Technology Research and Evaluation of Drug Products, School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, China
- *Correspondence: Baobing Zhao, ; Yuan Li,
| | - Weimin Hao
- Department of Spine Surgery, Heze Municipal Hospital, Heze, Shandong, China
| | - Jianming Guan
- Department of Hematology, Heze Municipal Hospital, Heze, Shandong, China
| | - Bo Li
- Department of Orthopedics, Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Li Meng
- Key Lab of Chemical Biology, Ministry of Education (MOE), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Shuangjiao Sun
- Key Lab of Chemical Biology, Ministry of Education (MOE), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Tianyuan Sheng
- Key Lab of Chemical Biology, Ministry of Education (MOE), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Shuangxi Dong
- Key Lab of Chemical Biology, Ministry of Education (MOE), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Qian Zhou
- Key Lab of Chemical Biology, Ministry of Education (MOE), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Mingjie Liu
- Key Lab of Chemical Biology, Ministry of Education (MOE), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Zhongkai Zhang
- Department of Orthopedics, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Tao Shen
- Key Lab of Chemical Biology, Ministry of Education (MOE), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, China
- National Medical Products Administration (NMPA) Key Laboratory for Technology Research and Evaluation of Drug Products, School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yuemao Shen
- Key Lab of Chemical Biology, Ministry of Education (MOE), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, China
- National Medical Products Administration (NMPA) Key Laboratory for Technology Research and Evaluation of Drug Products, School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Baobing Zhao
- Key Lab of Chemical Biology, Ministry of Education (MOE), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, China
- National Medical Products Administration (NMPA) Key Laboratory for Technology Research and Evaluation of Drug Products, School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, China
- *Correspondence: Baobing Zhao, ; Yuan Li,
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Zhang H, Yan J, Niu J, Wang H, Li X. Association between lead and cadmium co-exposure and systemic immune inflammation in residents living near a mining and smelting area in NW China. CHEMOSPHERE 2022; 287:132190. [PMID: 34826933 DOI: 10.1016/j.chemosphere.2021.132190] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 09/02/2021] [Accepted: 09/04/2021] [Indexed: 06/13/2023]
Abstract
Exposure to both cadmium (Cd) and lead (Pb) can promote systemic inflammation. However, the effects of combined exposure to environmental levels of Cd and Pb on systemic immune inflammation have not been fully clarified. A total of 486 subjects (313 women and 173 men) living in either a control area or heavy metal-polluted area were included. Blood Cd and Pb and immune inflammation biomarkers were determined, including the eosinophil-lymphocyte ratio (ELR), neutrophil-lymphocyte ratio (NLR), platelet-lymphocyte ratio (PLR), lymphocyte-monocyte ratio (LMR), and systemic immune-inflammation index (SII); moreover, the associations between exposure markers and systemic inflammation markers were analysed. The exposure levels in the polluted area were significantly higher than those in the control area. The NLR, PLR, and SII of subjects in the polluted area were higher and the LMR was lower than in the control area. Blood Pb and Cd levels are associated with elevated or decreased immune inflammation biomarkers in subjects from the exposed and control areas. Furthermore, co-exposure to both Cd and Pb was divided into high, middle, and low exposure groups. The subjects in the high co-exposure group displayed higher levels of ELR, NLR, and SII compared with the middle and low co-exposure group, and LMR levels displayed the opposite trend. Our data demonstrate that Cd and Pb co-exposure is associated with systemic immune inflammation, and the immune inflammatory response is aggravated with an increased co-exposure to Cd and Pb.
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Affiliation(s)
- Honglong Zhang
- The First School of Clinical Medical, Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China
| | - Jun Yan
- The First School of Clinical Medical, Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China; Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China; Key Laboratory of Biotherapy and Regenerative Medicine of Gansu Province, Lanzhou, 730000, Gansu, People's Republic of China; Hepatopancreatobiliary Surgery Institute of Gansu Province, Medical College Cancer Center of Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China
| | - Jingping Niu
- Institute of Occupational and Environmental Health, School of Public Health, Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China
| | - Haiping Wang
- The First School of Clinical Medical, Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China; Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China; Key Laboratory of Biotherapy and Regenerative Medicine of Gansu Province, Lanzhou, 730000, Gansu, People's Republic of China; Hepatopancreatobiliary Surgery Institute of Gansu Province, Medical College Cancer Center of Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China
| | - Xun Li
- The First School of Clinical Medical, Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China; Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China; Key Laboratory of Biotherapy and Regenerative Medicine of Gansu Province, Lanzhou, 730000, Gansu, People's Republic of China; Hepatopancreatobiliary Surgery Institute of Gansu Province, Medical College Cancer Center of Lanzhou University, Lanzhou, 730000, Gansu, People's Republic of China.
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Ahn JH, Lee SJ, Yoon JH, Park DC, Kim SI. Prognostic value of pretreatment systemic inflammatory markers in patients with stage I endometrial cancer. Int J Med Sci 2022; 19:1989-1994. [PMID: 36483600 PMCID: PMC9724239 DOI: 10.7150/ijms.78182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 10/26/2022] [Indexed: 11/24/2022] Open
Abstract
Objective: Evaluate the prognostic value of monocyte-lymphocyte ratio (MLR) in patients with stage I endometrial cancer. Method: Data from 225 patients with stage I endometrioid endometrial cancer who underwent surgical resection between January 2010 and December 2020 were reviewed. The receiver operating characteristic (ROC) curves were generated for the neutrophil-lymphocyte ratio, platelet-lymphocyte ratio, and MLR. Optimal cut-off values were determined as the points at which the Youden index (sensitivity + specificity - 1) was maximal. Based on the results of the ROC curve analysis, the patients were grouped into high MLR and low MLR groups. Recurrence rate, and disease-free survival were compared between the two groups. The prognostic factors were investigated using univariate and multivariate Cox proportional hazards model. Results: The optimal cut-off value of MLR was 0.220 (AUC, 0.835; p < 0.001). Significantly more patients in the high MLR group experienced recurrence (20.3% vs. 1.9%, p < 0.0001). In multivariate analysis, grade, depth of myometrial invasion, adjuvant RT, and high MLR were independent prognostic factors for disease-free survival. Conclusion: Elevated MLR was significantly associated poor clinical outcomes in patients with stage I endometrioid endometrial cancer. Our findings suggest that MLR may be clinically reliable and useful as an independent prognostic marker for patients with stage I endometrioid endometrial cancer.
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Affiliation(s)
- Jung Hwan Ahn
- Department of Obstetrics and Gynecology, Yonsei University Wonju College of Medicine, Republic of Korea
| | - Sung Jong Lee
- Department of Obstetrics and Gynecology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Joo Hee Yoon
- Department of Obstetrics and Gynecology, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Dong Choon Park
- Department of Obstetrics and Gynecology, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sang Il Kim
- Department of Obstetrics and Gynecology, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
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Yokomizo R, Lopes TJS, Takashima N, Hirose S, Kawabata A, Takenaka M, Iida Y, Yanaihara N, Yura K, Sago H, Okamoto A, Umezawa A. O3C Glass-Class: A Machine-Learning Framework for Prognostic Prediction of Ovarian Clear-Cell Carcinoma. Bioinform Biol Insights 2022. [DOI: 10.1177/11779322221134312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Ovarian clear cell carcinoma (OCCC), one of the histopathological types of ovarian cancer, has a poor prognosis when it recurs; however, it is difficult to precisely predict the risk of recurrence. Here, we analyzed pathological images of OCCC to elucidate the relationship between pathological findings and recurrence, and using machine learning, we established a classifier to predict the recurrence and several other prognosis indicators of this disease. In total, 110 patients with OCCC treated with primary surgery at a single institution were enrolled in this study. We used the deep-learning neural networks to process the whole slide images of OCCC obtained by digitally scanning the original hematoxylin and eosin-stained glass slides. The images were preprocessed and used as input to the machine learning pipeline. We fine-tuned its parameters to predict the recurrence, progression-free survival, and the overall survival days of all patients. We predicted the recurrence of OCCC with an overall accuracy of 93%, area under the receiver operating characteristic curve of 0.98, and sensitivity/specificity above 0.92 using Resnet 34. Furthermore, we predicted progression-free survival/overall survival of the patients with ~90% accuracy. In conclusion, our study demonstrates the feasibility of using a machine learning system to predict different features of OCCC samples using histopathological images as input. This novel application provides accurate prognosis information and aids in the development of personalized treatment strategies.
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Affiliation(s)
- Ryo Yokomizo
- Center for Regenerative Medicine, National Center for Child Health and Development Research Institute, Setagaya-ku, Japan
- Center for Maternal-Fetal, Neonatal and Reproductive Medicine, National Center for Child Health and Development, Setagaya-ku, Japan
- Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Minato-ku, Japan
| | - Tiago JS Lopes
- Center for Regenerative Medicine, National Center for Child Health and Development Research Institute, Setagaya-ku, Japan
| | - Nagisa Takashima
- Center for Regenerative Medicine, National Center for Child Health and Development Research Institute, Setagaya-ku, Japan
- Divison of Life Sciences, Graduate School of Humanities and Sciences, Ochanomizu University, Bunkyo-ku, Japan
| | - Sou Hirose
- Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Minato-ku, Japan
| | - Ayako Kawabata
- Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Minato-ku, Japan
| | - Masataka Takenaka
- Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Minato-ku, Japan
| | - Yasushi Iida
- Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Minato-ku, Japan
| | - Nozomu Yanaihara
- Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Minato-ku, Japan
| | - Kei Yura
- Divison of Life Sciences, Graduate School of Humanities and Sciences, Ochanomizu University, Bunkyo-ku, Japan
- Department of Life Science & Medical Bioscience, School of Advanced Science and Engineering, Waseda University, Shinjuku-ku, Japan
| | - Haruhiko Sago
- Center for Maternal-Fetal, Neonatal and Reproductive Medicine, National Center for Child Health and Development, Setagaya-ku, Japan
| | - Aikou Okamoto
- Department of Obstetrics and Gynecology, The Jikei University School of Medicine, Minato-ku, Japan
| | - Akihiro Umezawa
- Center for Regenerative Medicine, National Center for Child Health and Development Research Institute, Setagaya-ku, Japan
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Xiang J, Zhou L, He Y, Wu S. LDH-A inhibitors as remedies to enhance the anticancer effects of PARP inhibitors in ovarian cancer cells. Aging (Albany NY) 2021; 13:25920-25930. [PMID: 34919531 PMCID: PMC8751605 DOI: 10.18632/aging.203780] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 12/03/2021] [Indexed: 12/23/2022]
Abstract
Ovarian cancer is one of the most lethal gynecologic malignancies. It has been shown that PARP inhibitors can selectively target BRCA-mutated ovarian cancer and exert some effects on ovarian cancer without BRCA mutations. However, the mechanism is still unclear. In this study, wild-type BRCA ovarian cancer cells (A2780 and SKOV3) were used. Our results showed that using a PARP inhibitor (olaparib or AG14361) alone significantly inhibited the proliferation of A2780 cells but negligibly inhibited the proliferation of SKOV3 cells. We used RNA sequencing to explore differentially expressed genes and found that PARP inhibitors increased LDH-A in SKOV3 cells, which was confirmed by RT-PCR. Oxamate (a specific inhibitor of LDH-A) was used to investigate whether LDH-A inhibition enhances the suppressive effects of PARP inhibitors on ovarian cancer without BRCA mutations. CCK-8 assays, scratch assays and Transwell assays were used to determine cell proliferation, cell migration ability and invasion ability, respectively. Both olaparib and AG14361 significantly inhibited the proliferation/invasion ability of A2780 cells but not SKOV3 cells. Inhibition of LDH-A can remarkably promote the inhibitory effects of PARP inhibitors on both A2780 and SKOV3 cells. Thus, high expression level of LDH-A influenced the suppressive effects of PARP inhibitors on ovarian cancer with wild-type BRCA, and LDH-A inhibition notably enhanced this effect.
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Affiliation(s)
- Jiangdong Xiang
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200080, P.R. China
| | - Lina Zhou
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200080, P.R. China
| | - Yinyan He
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200080, P.R. China
| | - Sufang Wu
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200080, P.R. China
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Soibi-Harry AP, Amaeshi LC, Garba SR, Anorlu RI. The relationship between pre-operative lymphocyte to monocyte ratio and serum cancer antigen-125 among women with epithelial ovarian cancer in Lagos, Nigeria. Ecancermedicalscience 2021; 15:1288. [PMID: 34824611 PMCID: PMC8580589 DOI: 10.3332/ecancer.2021.1288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Indexed: 12/09/2022] Open
Abstract
Ovarian cancer (OC) is the second most common genital cancer worldwide, and the most lethal of all genital cancers. The role of inflammation and markers of systemic inflammation such as neutrophils, lymphocytes and monocytes in cancer biology have been investigated and reported in many studies. Cancer antigen 125 (CA-125) is currently in use as an adjunct to diagnosis, prognostication and monitoring of epithelial OC (EOC). This test is not readily available in many centres in sub-Saharan Africa, creating a need to identify alternative markers that are available and affordable. This study aimed to determine the relationship between pre-operative serum lymphocyte to monocyte ratio (LMR) and CA-125 in EOC. This was a retrospective cross-sectional study among 70 women, diagnosed with EOC in Lagos University Teaching Hospital from January 2013 to December 2019. Data were extracted from the case notes of the patients. LMR was calculated as the absolute lymphocyte count divided by the absolute monocyte count and analysed using Statistical Package for Social Sciences (SPSS) version 25.0. The correlation between LMR and CA-125 was determined using Pearson’s correlation coefficient. The mean age of the patients was 48.57 ± 13.97 years. Serous adenocarcinoma was the most common subtype of EOC making up 94.3% of the cases. The median serum CA-125 was 393.5 (215.00–765.67) U/mL. The median LMR was 6.77 (1.28–43.0). There was a statistically significant negative correlation between CA-125 and LMR, r = −0.28, p = 0.02. LMR was negatively associated with CA-125 in women with EOC. LMR may be considered as a simple, affordable alternative marker to CA-125 in the management of EOC.
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Affiliation(s)
- Adaiah Priscilla Soibi-Harry
- Oncology & Pathological Studies Unit, Department of Obstetrics & Gynaecology, Lagos University Teaching Hospital, Lagos 101233, Nigeria
| | - Lemchukwu Chukwunonye Amaeshi
- Clinical Haematology and Oncology Unit, Department of Medicine, Lagos University Teaching Hospital, Lagos 101233, Nigeria
| | - Sunusi Rimi Garba
- Oncology & Pathological Studies Unit, Department of Obstetrics & Gynaecology, Lagos University Teaching Hospital, Lagos 101233, Nigeria
| | - Rose Ihuoma Anorlu
- Department of Obstetrics & Gynaecology, University of Lagos/Lagos University Teaching Hospital, Lagos 101233, Nigeria
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Sastra WIG, Aditya PPK, Gradiyanto OE, Ketut S. Predictive value of preoperative inflammatory markers and serum CA 125 level for surgical outcome in Indonesian women with epithelial ovarian cancer. Cancer Biomark 2021; 34:123-129. [PMID: 34806598 DOI: 10.3233/cbm-201415] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND It is essential in the management of ovarian cancers to identify the patients who will benefit from primary complete cytoreductive surgery and those who will rather benefit from neoadjuvant chemotherapy. OBJECTIVE To evaluate the predictive value of preoperative inflammatory markers, i.e. platelet to lymphocyte ratio (PLR), neutrophil to lymphocyte ratio (NLR), monocyte to lymphocyte ratio (MLR), red cell distribution width (RDW), and serum CA125 level for surgical outcome in epithelial ovarian cancer. METHODS A retrospective study was carried out in Sanglah Hospital, Denpasar, Bali. A total of 54 patients with epithelial ovarian cancer who underwent primary exploratory laparotomy from January 2018 to November 2019 was recruited. Data about clinical characteristics, preoperative inflammatory markers, serum CA125 level, and surgical outcome (optimal vs. suboptimal) was collected from the medical records. Predictive value of the markers were evaluated using ROC curve to determine their accuracy (area under the curve, sensitivity, specificity, positive and negative predictive value). RESULTS Mean age, parity, and tumor size did not differ between the study groups (p> 0.05). The group with suboptimal outcome had significantly higher PLR, NLR, MLR, and RDW value (p< 0.05). Using the ROC curve, a cut off value was determined for each predictor, i.e. PLR: 196.50, NLR: 3.34, MLR: 0.24, RDW: 13.19, CA125: 300.85. AUC for each predictor were as follows: PLR 0.718 (95% CI: 0.578-0.859), NLR 0.676 (95% CI: 0.529-0.823), MLR 0.700 (95% CI: 0.560-0.839), RDW 0.712 (95% CI: 0.572-0.852), CA125 0.593 (95% CI: 0.436-0.750). Sensitivity, specificity, and accuracy for predicting suboptimal outcome were as follows: PLR (74.2%, 69.6%, 72.2%), NLR (64.5%, 60.9%, 62.9%), MLR (74.2%, 59.1%, 66.7%), RDW (74.2%, 60.9%, 68.5%), CA125 (54.8%, 60.9%, 57.4%). We have some limitations such as small numbers of sample, we generalized whole kinds of ovarian cancer, and this study does not describe follow-up features. CONCLUSION Preoperative serum inflammatory markers (PLR, MLR, and RDW) may serve as useful markers to predict the surgical outcome with fair accuracy in patients with epithelial ovarian cancer.
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Affiliation(s)
- Winata I Gde Sastra
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Faculty of Medicine Udayana University/Sanglah Hospital, Denpasar, Bali, Indonesia
| | - Prayudi Pande Kadek Aditya
- Department of Obstetrics and Gynecology, Faculty of Medicine Udayana University/Sanglah Hospital, Denpasar, Bali, Indonesia
| | - Ongko Eric Gradiyanto
- Department of Obstetrics and Gynecology, Faculty of Medicine Udayana University/Sanglah Hospital, Denpasar, Bali, Indonesia
| | - Suwiyoga Ketut
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Faculty of Medicine Udayana University/Sanglah Hospital, Denpasar, Bali, Indonesia
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Xu Z, Zhang J, Zhong Y, Mai Y, Huang D, Wei W, Huang J, Zhao P, Lin F, Jin J. Predictive value of the monocyte-to-lymphocyte ratio in the diagnosis of prostate cancer. Medicine (Baltimore) 2021; 100:e27244. [PMID: 34559125 PMCID: PMC8462614 DOI: 10.1097/md.0000000000027244] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Accepted: 08/25/2021] [Indexed: 01/05/2023] Open
Abstract
It has been reported that inflammation and immune system are related to prostate cancer. The neutrophil-to-lymphocyte ratio (NLR), as well as the platelet-to-lymphocyte ratio (PLR), have already been proposed as new indices to help diagnose prostate cancer (PCa). However, the monocyte-to-lymphocyte ratio (MLR) with regard to PCa has rarely been mentioned.To investigate the capability of the MLR to predict PCa.Patients who were pathologically diagnosed with PCa in our hospital and healthy control subjects who conformed to the inclusion criteria were enrolled. Patient data were recorded, including age, complete blood counts, blood biochemistry, and serum prostate-specific antigen (PSA) levels. The differences in these data between the groups were analyzed and the diagnostic value of the MLR was compared with PSA.Our study included a total of 100 patients with PCa and 103 healthy control subjects. Patients with PCa presented with a significantly higher NLR, MLR, and PLR compared to control subjects. However, the hemoglobin and lymphocyte levels were lower (P < .05) in PCa patients. The area under the curve (AUC) of PSA and ratio of free/total serum prostate-specific antigen were 0.899 (95% confidence interval [CI]: 0.857-0.942) and 0.872 (95% CI: 0.818-0.926), respectively, while the AUC of the MLR was 0.852 (95% CI: 0.798-0.906), which was higher than that of the NLR, PLR, and any other blood parameters. Additionally, the optimal cut-off value of the MLR for PCa was 0.264, with a specificity of 87.4% and a sensitivity of 72.0%. An evaluation of the diagnostic value of MLR + PSA gave an AUC of 0.936 (95% CI: 0.902-0.970). However, the AUC of MLR + PSA + f/tPSA was 0.996 (95% CI: 0.991-1.000). The diagnostic value of MLR + NLR + PSA gave an AUC of 0.945 (95% CI: 0.913-0.977), and the specificity is 0.971.PSA remains the most important diagnostic indicator. MLR combined with PSA and f/tPSA has the higher predictive value than PSA. It suggests that MLR may be another good predictive indicator of PCa. It can help reduce the clinical false positive rate.
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Affiliation(s)
- Zhanping Xu
- Department of Urology, Foshan Hospital of Traditional Chinese Medicine, Foshan, Guangdong, PR China
| | - Jing Zhang
- Department of Gynecology, Family Planning Research Institute of Guangdong Province, Guangzhou, Guangdong, PR China
| | - Yuxiang Zhong
- Department of Urology, Foshan Hospital of Traditional Chinese Medicine, Foshan, Guangdong, PR China
| | - Yuan Mai
- Department of Urology, Foshan Hospital of Traditional Chinese Medicine, Foshan, Guangdong, PR China
| | - Danxuan Huang
- Health Management Center, Foshan Hospital of Traditional Chinese Medicine, Foshan, Guangdong, PR China
| | - Wei Wei
- Department of Urology, Foshan Hospital of Traditional Chinese Medicine, Foshan, Guangdong, PR China
| | - Jianhua Huang
- Department of Urology, Foshan Hospital of Traditional Chinese Medicine, Foshan, Guangdong, PR China
| | - Pengpeng Zhao
- Department of Urology, Foshan Hospital of Traditional Chinese Medicine, Foshan, Guangdong, PR China
| | - Fuxiang Lin
- Department of Urology, Foshan Hospital of Traditional Chinese Medicine, Foshan, Guangdong, PR China
| | - Jingmiao Jin
- Department of Urology, Foshan Hospital of Traditional Chinese Medicine, Foshan, Guangdong, PR China
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Jareid M, Snapkov I, Holden M, Busund LTR, Lund E, Nøst TH. The blood transcriptome prior to ovarian cancer diagnosis: A case-control study in the NOWAC postgenome cohort. PLoS One 2021; 16:e0256442. [PMID: 34449791 PMCID: PMC8396762 DOI: 10.1371/journal.pone.0256442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 08/06/2021] [Indexed: 11/22/2022] Open
Abstract
Epithelial ovarian cancer (EOC) has a 5-year relative survival of 50%, partly because markers of early-stage disease are not available in current clinical diagnostics. The aim of the present study was to investigate whether EOC is associated with transcriptional profiles in blood collected up to 7 years before diagnosis. For this, we used RNA-stabilized whole blood, which contains circulating immune cells, from a sample of EOC cases from the population-based Norwegian Women and Cancer (NOWAC) postgenome cohort. We explored case-control differences in gene expression in all EOC (66 case-control pairs), as well as associations between gene expression and metastatic EOC (56 pairs), serous EOC (45 pairs, 44 of which were metastatic), and interval from blood sample collection to diagnosis (≤3 or >3 years; 34 and 31 pairs, respectively). Lastly, we assessed differential expression of genes associated with EOC in published functional genomics studies that used blood samples collected from newly diagnosed women. After adjustment for multiple testing, this nested case-control study revealed no significant case-control differences in gene expression in all EOC (false discovery rate q>0.96). With the exception of a few probes, the log2 fold change values obtained in gene-wise linear models were below ±0.2. P-values were lowest in analyses of metastatic EOC (80% of which were serous EOC). No common transcriptional profile was indicated by interval to diagnosis; when comparing the 100 genes with the lowest p-values in gene-wise tests in samples collected ≤3 and >3 years before EOC diagnosis, no overlap in these genes was observed. Among 86 genes linked to ovarian cancer in previous publications, our data contained expression values for 42, and of these, tests of LIME1, GPR162, STAB1, and SKAP1, resulted in unadjusted p<0.05. Although limited by sample size, our findings indicated less variation in blood gene expression between women with similar tumor characteristics.
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Affiliation(s)
- Mie Jareid
- Faculty of Health Sciences, Department of Community Medicine, UiT – The Arctic University of Norway, Tromsø, Norway
- * E-mail:
| | - Igor Snapkov
- Department of Immunology, Oslo University Hospital Rikshospitalet and University of Oslo, Oslo, Norway
| | | | - Lill-Tove Rasmussen Busund
- Faculty of Health Sciences, Department of Medical Biology, UiT – The Arctic University of Norway, Tromsø, Norway
| | - Eiliv Lund
- Faculty of Health Sciences, Department of Community Medicine, UiT – The Arctic University of Norway, Tromsø, Norway
- Cancer Registry of Norway, Oslo, Norway
| | - Therese Haugdahl Nøst
- Faculty of Health Sciences, Department of Community Medicine, UiT – The Arctic University of Norway, Tromsø, Norway
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Yang J, Jin Y, Cheng S, Wang C, Zhang N, Huang S, Zhao Y, Wang Y. Clinical significance for combined coagulation indexes in epithelial ovarian cancer prognosis. J Ovarian Res 2021; 14:106. [PMID: 34404438 PMCID: PMC8369735 DOI: 10.1186/s13048-021-00858-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 08/07/2021] [Indexed: 12/09/2022] Open
Abstract
Background Increasing evidence supported an association between cancer and coagulation system. We aimed to identify prognostic values of coagulation biomarkers in epithelial ovarian cancer (EOC). Methods A retrospective study was conducted on patients who underwent optimal tumor debulking followed by platinum-based chemotherapy at our institution. The predictive value of coagulation variables was evaluated by receiver operating characteristic (ROC) curves. Through Cox hazards regression models, prognostic factors were determined for recurrence-free survival (RFS) and overall survival (OS). Survival curves were visualized by Kaplan–Meier method and compared through Log-rank analysis. Results We involved 482 EOC patients and followed up for 64 (range, 36–87) months. According to ROC curves, D-dimer and International normalized ratio (INR) had superior predictive value than other coagulation indexes, with area under curve (AUC) of 0.758 and 0.742. Patients were then stratified into three combined D-dimer and INR (DD-INR) groups based on the cut-off value of 0.97 mg/L and 0.86, respectively. Through regression analysis, we demonstrated that age (HR 1.273; 95%CI 1.048–2.047; p = 0.045), pathological grade (HR 1.419; 95% CI 1.102–2.491; p = 0.032), clinical stage (HR 2.038; 95%CI 1.284–3.768; p = 0.008), CA-125 (HR 1.426; 95%CI 1.103–1.894; p = 0.038) and DD-INR (HR 2.412; 95%CI 1.683–3.241; p = 0.009) were independent prognostic factors. Survival analysis showed that patients with higher DD-INR experienced poor survival (p = 0.0013 for RFS and p = 0.0068 for OS). Further subgroup analysis revealed that evaluated DD-INR was significantly associated with poor survival among patients with advanced stage (p = 0.0028 for RFS and p = 0.0180 for OS). Conclusion Our findings suggested that coagulation indexes, especially the combined DD-INR were promising biomarkers for prognosis stratification in EOC patients, especially those with advanced clinical stages.
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Affiliation(s)
- Jiani Yang
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China.,Shanghai Key Laboratory of Gynecologic Oncology, Shanghai, 200127, China
| | - Yue Jin
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Shanshan Cheng
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Chao Wang
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Nan Zhang
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Shan Huang
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Yaqian Zhao
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Yu Wang
- Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China. .,Shanghai Key Laboratory of Gynecologic Oncology, Shanghai, 200127, China.
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Yang L, Gao C, Li F, Yang L, Chen J, Guo S, He Y, Guo Q. Monocyte-to-lymphocyte ratio is associated with 28-day mortality in patients with acute respiratory distress syndrome: a retrospective study. J Intensive Care 2021; 9:49. [PMID: 34362458 PMCID: PMC8342981 DOI: 10.1186/s40560-021-00564-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 07/15/2021] [Indexed: 01/28/2023] Open
Abstract
Background Systemic inflammation relates to the initiation and progression of acute respiratory distress syndrome (ARDS). Neutrophil-to-lymphocyte ratio (NLR) and red blood cell distribution width (RDW)/albumin ratio have been reported to be predictive prognostic biomarkers in ARDS patients. However, the role of monocyte-to-lymphocyte ratio (MLR) as a prognostic inflammatory biomarker in a variety of diseases is rarely mentioned in ARDS. In this study, we explored the relationship between MLR and disease severity in ARDS patients and compared it with other indicators associated with 28-day mortality in patients with ARDS. Methods We retrospectively included 268 patients who fulfilled the Berlin definition of ARDS and were admitted to a single institute from 2016 to 2020. Clinical characteristics and experimental test data were collected from medical records within 24 h after the ARDS diagnosis. MLR, NLR, and RDW/albumin ratio levels were calculated. The primary clinical outcome was 28-day mortality. Logistic regression analysis was used to illustrate the relationship between indicators and 28-day mortality. Receiver operating characteristic (ROC) curve was used to evaluate the area under the curve (AUC), and propensity score matching (PSM) was employed to validate our findings. Results The median MLR values were higher for non-survivors than for survivors before and after matching (P<0.001, P=0.001, respectively). MLR values were significantly associated with 28-day mortality (OR 2.956; 95% CI 1.873–4.665; P<0.001). MLR and NLR indicators were combined for predictive efficacy analysis, and its AUC reached 0.750. There was a significant increase in 28-day mortality depending on the increasing MLR level: low MLR group 38 (20.4%), high MLR group 47 (57.3%) (P<0.001). Conclusions Higher MLR values were associated with 28-day mortality in patients with ARDS. Further investigation is required to verify this relationship with prospectively collected data. Supplementary Information The online version contains supplementary material available at 10.1186/s40560-021-00564-6.
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Affiliation(s)
- Lijuan Yang
- Department of Critical Care Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Chang Gao
- Department of Critical Care Medicine, Suzhou Dushuhu Public Hospital (Dushuhu Public Hospital Affiliated to Soochow University, Medical Center of Soochow University), Suzhou, Jiangsu, China
| | - Fengyuan Li
- Department of Critical Care Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Ling Yang
- Department of Critical Care Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Jiahao Chen
- Department of Critical Care Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Shiqi Guo
- Department of Critical Care Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Ying He
- Department of Critical Care Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Qiang Guo
- Pneumology Department, Department of Emergency, Department of Critical Care Medicine, Suzhou Dushuhu Public Hospital (Dushuhu Public Hospital Affiliated to Soochow University, Medical Center of Soochow University), The First Affiliated Hospital of Soochow University, No.9 Chongwen Road, Suzhou Industrial Park, Suzhou, Jiangsu, China.
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Gao K, Zhang Y, Sun S, Lin B, Liu W, Lai W, Wu Y, Lin Z, Jiang Y, Cao Y, Yu W, Chen D. Novel inflammatory markers in the blood of patients with knee synovitis. J Int Med Res 2021; 49:3000605211029557. [PMID: 34308692 PMCID: PMC8320565 DOI: 10.1177/03000605211029557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE Synovitis is a joint disease that seriously affects patient quality of life, but there are currently no diagnostic markers. The albumin to fibrinogen ratio (AFR) and monocyte to lymphocyte ratio (MLR) are non-invasive and cost-effective markers for various systemic inflammatory diseases. However, these markers have not yet been investigated for synovitis. This cross-sectional study evaluated the predictive ability of AFR and MLR in patients with non-specific knee synovitis. METHODS One hundred fifty-five patients with knee synovitis and 108 healthy control patients were enrolled. Patient characteristics, blood parameters, AFRs, and MLRs were assessed, and the diagnostic value of these factors was determined. RESULTS Among 125 patients included, patients with synovitis had a lower AFR and higher MLR than control subjects. The diagnostic values of AFR and MLR were 0.86 and 0.84, respectively, and higher compared with other parameters by receiver operating characteristic curve assessments. Additionally, MLR was negatively correlated with AFR. Late-stage patients showed significantly lower AFRs and significantly higher MLRs than early-stage patients. Binary logistic regression analyses indicated that AFR was an independent predictor for synovitis severity. CONCLUSIONS The AFR and MLR had high diagnostic value for knee synovitis. The AFR was an independent predictor for synovitis severity.
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Affiliation(s)
- Kun Gao
- Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Yong Zhang
- Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Shufen Sun
- Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Baocheng Lin
- Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Weidong Liu
- Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Wenqiang Lai
- Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Yihong Wu
- Guangzhou University of Traditional Chinese Medicine, Guangzhou, China
| | - Zhanpeng Lin
- Guangzhou University of Traditional Chinese Medicine, Guangzhou, China
| | - Yinglu Jiang
- Guangzhou University of Traditional Chinese Medicine, Guangzhou, China
| | - Yafei Cao
- Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Weiji Yu
- Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
| | - Dayu Chen
- Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, China
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Rundle AG, Sadasivan SM, Chitale DA, Gupta NS, Williamson SR, Kryvenko ON, Chen Y, Bobbitt K, Tang D, Rybicki BA. Racial differences in the systemic inflammatory response to prostate cancer. PLoS One 2021; 16:e0252951. [PMID: 34242232 PMCID: PMC8270440 DOI: 10.1371/journal.pone.0252951] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 05/25/2021] [Indexed: 11/19/2022] Open
Abstract
Systemic inflammation may increase risk for prostate cancer progression, but the role it plays in prostate cancer susceptibility is unknown. From a cohort of over 10,000 men who had either a prostate biopsy or transurethral resection that yielded a benign finding, we analyzed 517 incident prostate cancer cases identified during follow-up and 373 controls with one or more white blood cell tests during a follow-up period between one and 18 years. Multilevel, multivariable longitudinal models were fit to two measures of systemic inflammation, neutrophil-to-lymphocyte ratio (NLR) and monocyte-to-lymphocyte ratio (MLR), to determine NLR and MLR trajectories associated with increased risk for prostate cancer. For both measures, we found no significant differences in the trajectories by case/control status, however in modeling NLR trajectories there was a significant interaction between race (white or Black and case-control status. In race specific models, NLR and MLR values were consistently higher over time among white controls than white cases while case-control differences in NLR and MLR trajectories were not apparent among Black men. When cases were classified as aggressive as compared to non-aggressive, the case-control differences in NLR and MLR values over time among white men were most apparent for non-aggressive cases. For NLR among white men, significant case-control differences were observed for the entire duration of observation for men who had inflammation in their initial prostate specimen. It is possible that, among white men, monitoring of NLR and MLR trajectories after an initial negative biopsy may be useful in monitoring prostate cancer risk.
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Affiliation(s)
- Andrew G. Rundle
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, United States of America
| | - Sudha M. Sadasivan
- Department of Public Health Sciences, Henry Ford Hospital, Detroit, MI, United States of America
| | - Dhananjay A. Chitale
- Department of Pathology and Laboratory Medicine, Henry Ford Hospital, Detroit, MI, United States of America
| | - Nilesh S. Gupta
- Department of Pathology and Laboratory Medicine, Henry Ford Hospital, Detroit, MI, United States of America
| | - Sean R. Williamson
- Department of Pathology and Laboratory Medicine, Henry Ford Hospital, Detroit, MI, United States of America
| | - Oleksandr N. Kryvenko
- Department of Pathology and Laboratory Medicine, Department of Urology, and Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL, United States of America
| | - Yalei Chen
- Department of Public Health Sciences, Henry Ford Hospital, Detroit, MI, United States of America
| | - Kevin Bobbitt
- Department of Public Health Sciences, Henry Ford Hospital, Detroit, MI, United States of America
| | - Deliang Tang
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia Univ., New York, NY, United States of America
| | - Benjamin A. Rybicki
- Department of Public Health Sciences, Henry Ford Hospital, Detroit, MI, United States of America
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Tirumala V, Klemt C, Xiong L, Chen W, van den Kieboom J, Kwon YM. Diagnostic Utility of Platelet Count/Lymphocyte Count Ratio and Platelet Count/Mean Platelet Volume Ratio in Periprosthetic Joint Infection Following Total Knee Arthroplasty. J Arthroplasty 2021; 36:291-297. [PMID: 32773272 DOI: 10.1016/j.arth.2020.07.038] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 07/07/2020] [Accepted: 07/15/2020] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Diagnosing a periprosthetic joint infection (PJI) can be challenging and often requires a combination of clinical and laboratory findings. Monocyte/lymphocyte ratio, neutrophil/lymphocyte ratio, platelet/lymphocyte ratio (PLR), and platelet/mean platelet volume ratio (PVR) are simple predictors for inflammation that can be readily obtained from complete blood count. The aim of this study is to evaluate the diagnostic utility of these markers in predicting PJI in total knee arthroplasty (TKA) patients. METHODS A total of 538 patients who underwent revision TKA with calculable marker ratios prerevision in 2 groups were evaluated: (1) 206 patients with a preoperative diagnosis of PJI (group I) and (2) 332 patients treated for revision TKA for aseptic failures (group II). The diagnostic abilities of the markers were assessed via receiver operator characteristic curve analysis. RESULTS The optimal threshold of PVR at 30.82 had the highest sensitivity of 87.7%, while the optimal threshold of PLR at 234.13 had the highest specificity of 82.5%. Both PLR and PVR, when combined with Musculoskeletal Infection Society thresholds for erythrocyte sedimentation rate, C-reactive protein, synovial WBC, and PMN%, achieve significantly higher sensitivity and specificity rates for PJI at or above 97% (PLR: 99.03%; 98.80%; PVR: 98.54%;97.89%). CONCLUSION Our study demonstrates that PVR and PLR, which are readily available and inexpensive to obtain from complete blood counts, when combined with serum and synovial fluid markers have increased sensitivity and specificity comparable to that of alpha defensin. This suggests that PVR and PLR can be used together with other hematologic and aspirate markers to increase the accuracy of PJI diagnosis in TKA patients.
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Affiliation(s)
- Venkatsaiakhil Tirumala
- Department of Orthopaedic Surgery, Massachusetts General Hospital Harvard Medical School, Boston, MA
| | - Christian Klemt
- Department of Orthopaedic Surgery, Massachusetts General Hospital Harvard Medical School, Boston, MA
| | - Liang Xiong
- Department of Orthopaedic Surgery, Massachusetts General Hospital Harvard Medical School, Boston, MA
| | - Wenhao Chen
- Department of Orthopaedic Surgery, Massachusetts General Hospital Harvard Medical School, Boston, MA
| | - Janna van den Kieboom
- Department of Orthopaedic Surgery, Massachusetts General Hospital Harvard Medical School, Boston, MA
| | - Young-Min Kwon
- Department of Orthopaedic Surgery, Massachusetts General Hospital Harvard Medical School, Boston, MA
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Song H, Jeong MJ, Cha J, Lee JS, Yoo JG, Song MJ, Kim JH, Lee SJ, Lee HN, Yoon JH, Park DC, Kim SI. Preoperative neutrophil-to-lymphocyte, platelet-to-lymphocyte and monocyte-to-lymphocyte ratio as a prognostic factor in non-endometrioid endometrial cancer. Int J Med Sci 2021; 18:3712-3717. [PMID: 34790044 PMCID: PMC8579283 DOI: 10.7150/ijms.64658] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 09/20/2021] [Indexed: 11/05/2022] Open
Abstract
Objective: Evaluate the prognostic value of neutrophil-lymphocyte ratio (NMR), platelet-lymphocyte ratio (PLR), and monocyte-lymphocyte ratio (MLR) in patients with non-endometrioid endometrial cancer. Method: Laboratory and clinicopathological data from 118 patients with non-endometrioid endometrial cancer who underwent surgical resection between January 2010 and December 2019 were reviewed. NLR, PLR and MLR were analyzed for correlations with recurrence and survival. The receiver operating characteristic (ROC) curves were generated for the NLR, PLR, and MLR. Optimal cut-off values were determined as the points at which the Youden index (sensitivity + specificity - 1) was maximal. Based on the results of the ROC curve analysis, the patients were grouped into high MLR and low MLR groups. Recurrence rate, disease-free survival, and overall survival were compared between the two groups. The prognostic factors were investigated using univariate and multivariate Cox proportional hazards model. Results: The optimal cut-off value of MLR was 0.191 (AUC, 0.718; p < 0.001). Significantly more patients in the high MLR group experienced recurrence (60.3% vs. 15.6%, p < 0.0001) and cancer-related deaths (46.6% vs. 13.3%, p = 0.003). In multivariate analysis, advanced stage and high MLR were independent prognostic factors for disease-free survival and overall survival. Conclusion: Elevated MLR was significantly associated poor clinical outcomes in patients with non endometrioid endometrial cancer. Our findings suggest that MLR may be clinically reliable and useful as an independent prognostic marker for patients with non-endometrioid endometrial cancer.
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Affiliation(s)
- Heekyoung Song
- Department of Obstetrics and Gynecology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Min Jin Jeong
- Department of Obstetrics and Gynecology, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jimin Cha
- Department of Obstetrics and Gynecology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ji Sun Lee
- Department of Obstetrics and Gynecology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ji Geun Yoo
- Department of Obstetrics and Gynecology, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Min Jong Song
- Department of Obstetrics and Gynecology, Yeouido St. Mary's hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jin Hwi Kim
- Department of Obstetrics and Gynecology, Uijeongbu St. Mary's hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sung Jong Lee
- Department of Obstetrics and Gynecology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Hae Nam Lee
- Department of Obstetrics and Gynecology, Buchen St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Joo Hee Yoon
- Department of Obstetrics and Gynecology, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Dong Choon Park
- Department of Obstetrics and Gynecology, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sang Il Kim
- Department of Obstetrics and Gynecology, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
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Zhuang J, Huang Y, Liang G. Clinical significance of the monocyte:lymphocyte ratio for ankylosing spondylitis patients with thoracolumbar kyphotic deformities. J Int Med Res 2020; 48:300060519893167. [PMID: 31939332 PMCID: PMC7254163 DOI: 10.1177/0300060519893167] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Purpose This study aimed to determine the clinical significance of the monocyte:lymphocyte ratio (MLR) in ankylosing spondylitis (AS) patients with thoracolumbar kyphotic deformity. Methods Ninety AS patients and 45 healthy controls were retrospectively enrolled. AS patients were divided into thoracolumbar kyphotic deformity (AS deformity) and spine normal (AS normal) groups. Blood parameters including C-reactive protein and erythrocyte sedimentation rate were determined. Receiver operating characteristic (ROC) curves and binary logistic regression analysis were conducted. Results Counts of white blood cells, neutrophils, and monocytes, and the neutrophil:lymphocyte ratio, platelet:lymphocyte ratio, and MLR were significantly higher in the AS than the control group. ROC curve results showed that the MLR yielded a higher area under the curve (AUC) value than other parameters, compared with controls. The MLR and monocyte count were higher in the AS deformity group than the AS normal group. ROC curve results indicated that the MLR yielded a higher AUC value than other parameters, compared with the AS normal group. Logistic regression suggested that the MLR was an independent predictor for thoracolumbar kyphotic deformity. Conclusions The MLR was elevated in AS patients, and was shown to be an independent predictor for thoracolumbar kyphotic deformity.
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Affiliation(s)
- Jianxiong Zhuang
- Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yongxiong Huang
- Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Guoyan Liang
- Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
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Ou N, Song Y, Liu M, Zhu J, Yang Y, Liu X. Development and Validation of a Nomogram to Predict Lymph Node Metastasis in Patients With T1 High-Grade Urothelial Carcinoma of the Bladder. Front Oncol 2020; 10:532924. [PMID: 33123462 PMCID: PMC7566179 DOI: 10.3389/fonc.2020.532924] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 09/01/2020] [Indexed: 02/05/2023] Open
Abstract
Purpose This study aims to develop and validate a nomogram to predict lymph node (LN) metastasis preoperatively in patients with T1 high-grade urothelial carcinoma. Methods We retrospectively evaluated the data of 2,689 patients with urothelial carcinoma of the bladder (UCB) treated with radical cystectomy (RC) and bilateral lymphadenectomy in two medical centers. Eventually, 412 patients with T1 high-grade urothelial carcinoma were enrolled in the primary cohort to develop a prognostic nomogram designed to predict LN status. An independent validation cohort (containing 783 consecutive patients during the same period) was subjected to validate the predicting model. Binary regression analysis was used to develop the predicting nomogram. We assessed the performance of the nomogram concerning its clinical usefulness, calibration, and discrimination. Results Overall, 69 (16.75%), and 135 (17.24%) patients had LN metastasis in the primary cohort and external validation cohort, respectively. The final nomogram included information on tumor number, tumor size, lymphovascular invasion (LVI), fibrinogen, and monocyte-to-lymphocyte ratio (MLR). The nomogram showed good predictive accuracy and calibration with a concordance index in the primary cohort of 0.853. The application of the nomogram in the external validation cohort still gave good discrimination (C-index, 0.845) and good calibration. The analysis of the decision curve shows that the nomogram has clinical application value. Conclusion The nomogram that incorporated the tumor number, tumor size, LVI, fibrinogen, and MLR showed favorable predictive accuracy for LN metastasis. It may be conveniently used to predict LN metastasis in patients with T1 high-grade urothelial carcinoma and be helpful in guiding treatment decisions.
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Affiliation(s)
- Ningjing Ou
- Department of Urology, Tianjin Medical University General Hospital, Tianjin, China
| | - Yuxuan Song
- Department of Urology, Tianjin Medical University General Hospital, Tianjin, China
| | - Mohan Liu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, China
| | - Jun Zhu
- Department of Urology, Tianjin Medical University General Hospital, Tianjin, China
| | - Yongjiao Yang
- Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Xiaoqiang Liu
- Department of Urology, Tianjin Medical University General Hospital, Tianjin, China
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Pierini A, Gori E, Lippi I, Lubas G, Marchetti V. Are Leukocyte and Platelet Abnormalities and Complete Blood Count Ratios Potential Prognostic Markers in Canine Sepsis? Front Vet Sci 2020; 7:578846. [PMID: 33195586 PMCID: PMC7661429 DOI: 10.3389/fvets.2020.578846] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 10/05/2020] [Indexed: 12/29/2022] Open
Abstract
Background: Sepsis is a common disease in which early diagnosis and prognosis assessment are the main aims in order to arrange a prompt and effective treatment. Objectives: (1) To compare leukogram parameters (WBC, segmented and band neutrophils, lymphocytes, monocytes), platelet count (PLT), mean platelet volume (MPV), and some leukocyte/platelet ratio such as NLR, NBNLR, PLR, and MLR between dogs with systemic inflammatory response syndrome (SIRS) and sepsis. (2) To investigate any difference in the trend of these latter parameters between survivors and non-survivors septic dogs. Animals: 57 dogs with confirmed sepsis and 57 dogs with non-septic SIRS. Methods: A review of the medical records was conducted in order to find dogs with sepsis. Sepsis was defined as the presence of an infectious focus with fulfillment of systemic inflammatory response syndrome criteria (SIRS). Septic dogs had to have a CBC at admission and another CBC within 48 h from the previous timepoint. Purebreds with CBC breed-related abnormalities were excluded, together with dogs without confirmed sepsis and dogs with only a single CBC. NLR, NBNLR, PLR, and MLR were calculated. Univariate analysis of all blood parameters studied was assessed between SIRS and septic dogs. Generalized Estimating Equations models for repeated measures were used to test if the blood parameters studied were modified between survivors and non-survivors in the septic group. Results: Septic dogs had lower median segmented neutrophils count and NLR compared to SIRS dogs (p = 0.02 and p = 0.04, respectively). Lastly, septic dogs had a higher prevalence of toxic neutrophil than SIRS dogs (p = 0.01). We found that for a 1-unit increase of PLR and MLR, the risk of death increased by 50.5 and 60%, respectively. Conclusion and Clinical Importance: Evaluation of NLR at hospital admission may be a useful marker of inflammation, although it showed low sensitivity in differentiating SIRS and septic dogs. The monitoring of some CBC parameters, especially PLR and MLR may be useful in the establishment of prognosis in septic dogs.
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Affiliation(s)
- Alessio Pierini
- Department of Veterinary Sciences, Veterinary Teaching Hospital "Mario Modenato", University of Pisa, Pisa, Italy
| | - Eleonora Gori
- Department of Veterinary Sciences, Veterinary Teaching Hospital "Mario Modenato", University of Pisa, Pisa, Italy
| | - Ilaria Lippi
- Department of Veterinary Sciences, Veterinary Teaching Hospital "Mario Modenato", University of Pisa, Pisa, Italy
| | - George Lubas
- Department of Veterinary Sciences, Veterinary Teaching Hospital "Mario Modenato", University of Pisa, Pisa, Italy
| | - Veronica Marchetti
- Department of Veterinary Sciences, Veterinary Teaching Hospital "Mario Modenato", University of Pisa, Pisa, Italy
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