1
|
Giordano M, Innocenti N, Rizzi M, Rinaldo S, Nazzi V, Eleopra R, Levi V. Incidence and management of idiopathic peri-lead edema (IPLE) following deep brain stimulation (DBS) surgery: Case series and review of the literature. Clin Neurol Neurosurg 2023; 234:108009. [PMID: 37857234 DOI: 10.1016/j.clineuro.2023.108009] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Revised: 09/30/2023] [Accepted: 10/05/2023] [Indexed: 10/21/2023]
Abstract
OBJECTIVE Idiopathic peri-lead edema (IPLE) is being increasingly described as a potential complication occurring after DBS surgery. Its incidence and relationship to post-operative symptoms, though, are still poorly defined and its understanding and management yet limited. METHODS We reviewed delayed (≥ 72 h) post-operative CT imaging of patients who underwent DBS surgery at our Institution. A comparison of clinical and laboratory findings was carried out between patients with IPLE and controls. RESULTS 61 patients, accounting for 115 electrodes, were included. Incidence of IPLE was 37.7 % per patient and 29.5 % per electrode. Patients with IPLE were significantly older than controls (52.82 ± 15.65 years vs 44.73 ± 18.82 years, p = 0.04). There was no difference in incidence of new-onset neurological symptoms between patients with IPLE and controls. Longer operative time (180.65 ± 34.30 min vs 158.34 ± 49.28 min, p = 0.06) and a greater number of MERs per electrode were associated with IPLE (3.37 ± 1.21 vs 3.00 ± 1.63, p = 0.089), though these comparisons did not meet the statistical significance. None of the patients with IPLE underwent hardware removal, with IPLE vanishing spontaneously over months. CONCLUSIONS IPLE is an underestimated, benign event that may occur after DBS surgery. Age, longer operative time and MER use may represent risk factors for IPLE formation, but further studies are needed. The presence of post-operative neurological symptoms and fever was not associated with IPLE presence, highlighting its benign nature and suggesting that empiric treatment may not be always justified.
Collapse
Affiliation(s)
- Martina Giordano
- Functional Neurosurgery Unit, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy.
| | - Niccolò Innocenti
- Functional Neurosurgery Unit, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Michele Rizzi
- Functional Neurosurgery Unit, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Sara Rinaldo
- Parkinson and Movement Disorders Unit, Department of Clinical Neurosciences, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Vittoria Nazzi
- Functional Neurosurgery Unit, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Roberto Eleopra
- Parkinson and Movement Disorders Unit, Department of Clinical Neurosciences, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Vincenzo Levi
- Functional Neurosurgery Unit, Department of Neurosurgery, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| |
Collapse
|
2
|
Shvartz V, Sokolskaya M, Ispiryan A, Basieva M, Kazanova P, Shvartz E, Talibova S, Petrosyan A, Kanametov T, Donakanyan S, Bockeria L, Golukhova E. The Role of «Novel» Biomarkers of Systemic Inflammation in the Development of Early Hospital Events after Aortic Valve Replacement in Patients with Aortic Stenosis. Life (Basel) 2023; 13:1395. [PMID: 37374176 DOI: 10.3390/life13061395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 05/25/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023] Open
Abstract
INTRODUCTION The pathogenesis of aortic stenosis includes the processes of chronic inflammation, calcification, lipid metabolism disorders, and congenital structural changes. The goal of our study was to determine the predictive value of novel biomarkers of systemic inflammation and some hematological indices based on the numbers of leukocytes and their subtypes in the development of early hospital medical conditions after mechanical aortic valve replacement in patients with aortic stenosis. MATERIALS AND METHODS This was a cohort study involving 363 patients who underwent surgical intervention for aortic valve pathology between 2014 and 2020. The following markers of systemic inflammation and hematological indices were studied: SIRI (Systemic Inflammation Response Index), SII (Systemic Inflammation Index), AISI (Aggregate Index of Systemic Inflammation), NLR (Neutrophil/Lymphocyte Ratio), PLR (Platelet/Lymphocyte Ratio), and MLR (Monocyte/Lymphocyte Ratio). Associations of the levels of these biomarkers and indices with the development of in-hospital death, acute kidney injury, postoperative atrial fibrillation, stroke/acute cerebrovascular accident, and bleeding were calculated. RESULTS According to an ROC analysis, an SIRI > 1.5 (p < 0.001), an SII > 718 (p = 0.002), an AISI > 593 (p < 0.001), an NLR > 2.48 (p < 0.001), a PLR > 132 (p = 0.004), and an MLR > 0.332 (p < 0.001) were statistically significantly associated with in-hospital death. Additionally, an SIRI > 1.5 (p < 0.001), an NLR > 2.8 (p < 0.001), and an MLR > 0.392 (p < 0.001) were associated with bleeding in the postoperative period. In a univariate logistic regression, SIRI, SII, AISI, and NLR were statistically significant independent factors associated with in-hospital death. In a multivariate logistic regression model, SIRI was the most powerful marker of systemic inflammation. CONCLUSION SIRI, SII, AISI, and NLR as novel biomarkers of systemic inflammation were associated with in-hospital mortality. Of all markers and indices of systemic inflammation in our study, SIRI was the strongest predictor of a poor outcome in the multivariate regression model.
Collapse
Affiliation(s)
- Vladimir Shvartz
- Bakulev National Medical Research Center for Cardiovascular Surgery, Moscow 121552, Russia
| | - Maria Sokolskaya
- Bakulev National Medical Research Center for Cardiovascular Surgery, Moscow 121552, Russia
| | - Artak Ispiryan
- Bakulev National Medical Research Center for Cardiovascular Surgery, Moscow 121552, Russia
| | - Madina Basieva
- Bakulev National Medical Research Center for Cardiovascular Surgery, Moscow 121552, Russia
| | - Polina Kazanova
- Bakulev National Medical Research Center for Cardiovascular Surgery, Moscow 121552, Russia
| | - Elena Shvartz
- National Medical Research Center for Therapy and Preventive Medicine, Moscow 101990, Russia
| | - Sayali Talibova
- Bakulev National Medical Research Center for Cardiovascular Surgery, Moscow 121552, Russia
| | - Andrey Petrosyan
- Bakulev National Medical Research Center for Cardiovascular Surgery, Moscow 121552, Russia
| | - Teymuraz Kanametov
- Bakulev National Medical Research Center for Cardiovascular Surgery, Moscow 121552, Russia
| | - Sergey Donakanyan
- Bakulev National Medical Research Center for Cardiovascular Surgery, Moscow 121552, Russia
| | - Leo Bockeria
- Bakulev National Medical Research Center for Cardiovascular Surgery, Moscow 121552, Russia
| | - Elena Golukhova
- Bakulev National Medical Research Center for Cardiovascular Surgery, Moscow 121552, Russia
| |
Collapse
|
3
|
Li X, Lu Y, Chen C, Luo T, Chen J, Zhang Q, Zhou S, Hei Z, Liu Z. Development and validation of a patient-specific model to predict postoperative SIRS in older patients: A two-center study. Front Public Health 2023; 11:1145013. [PMID: 37139371 PMCID: PMC10150121 DOI: 10.3389/fpubh.2023.1145013] [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: 01/15/2023] [Accepted: 03/28/2023] [Indexed: 05/05/2023] Open
Abstract
Introduction Postoperative systemic inflammatory response syndrome (SIRS) is common in surgical patients especially in older patients, and the geriatric population with SIRS is more susceptible to sepsis, MODS, and even death. We aimed to develop and validate a model for predicting postoperative SIRS in older patients. Methods Patients aged ≥65 years who underwent general anesthesia in two centers of Third Affiliated Hospital of Sun Yat-sen University from January 2015 to September 2020 were included. The cohort was divided into training and validation cohorts. A simple nomogram was developed to predict the postoperative SIRS in the training cohort using two logistic regression models and the brute force algorithm. The discriminative performance of this model was determined by area under the receiver operating characteristics curve (AUC). The external validity of the nomogram was assessed in the validation cohort. Results A total of 5,904 patients spanning from January 2015 to December 2019 were enrolled in the training cohort and 1,105 patients from January 2020 to September 2020 comprised the temporal validation cohort, in which incidence rates of postoperative SIRS were 24.6 and 20.2%, respectively. Six feature variables were identified as valuable predictors to construct the nomogram, with high AUCs (0.800 [0.787, 0.813] and 0.822 [0.790, 0.854]) and relatively balanced sensitivity (0.718 and 0.739) as well as specificity (0.718 and 0.729) in both training and validation cohorts. An online risk calculator was established for clinical application. Conclusion We developed a patient-specific model that may assist in predicting postoperative SIRS among the aged patients.
Collapse
Affiliation(s)
- Xiaoyue Li
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yaxin Lu
- Big Data and Artificial Intelligence Center, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Chaojin Chen
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- Cell-gene Therapy Translational Medicine Research Center, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Tongsen Luo
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Jingjing Chen
- Big Data and Artificial Intelligence Center, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Qi Zhang
- Cell-gene Therapy Translational Medicine Research Center, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Shaoli Zhou
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- Shaoli Zhou,
| | - Ziqing Hei
- Department of Anesthesiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- Department of Anesthesiology, Yuedong Hospital, The Third Affiliated Hospital of Sun Yat-sen University, Meizhou, China
- Ziqing Hei,
| | - Zifeng Liu
- Big Data and Artificial Intelligence Center, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- *Correspondence: Zifeng Liu,
| |
Collapse
|
4
|
Urbanowicz T, Olasińska-Wiśniewska A, Gładki M, Jemielity M. The Significance of Simple Inflammatory Markers in Off Pump Surgery-Review. Rev Cardiovasc Med 2022; 23:400. [PMID: 39076673 PMCID: PMC11270455 DOI: 10.31083/j.rcm2312400] [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: 08/01/2022] [Revised: 10/11/2022] [Accepted: 10/17/2022] [Indexed: 07/31/2024] Open
Abstract
The inflammatory background of coronary artery disease is gaining more attention in recent times. Off pump surgery is minimally invasive type of surgical revascularization with relatively low number of applications in cardiac surgery centers worldwide that allows for perioperative inflammatory reactions minimalization. The simple inflammatory markers (neutrophil to lymphocyte ratio (NLR), monocyte to lymphocyte ratio (MLR), platelets to lymphocyte ratio (PLR), systemic inflammatory index (SII), systemic inflammatory response index (SIRI), aggregate index of systemic inflammation (AISI)) possess a clinically significant impact on patients' prognosis and may help to improve patients' long-term results. The review presents the current knowledge regarding their utility in clinical practice. Assessment of inflammatory indices obtained from whole blood count analysis allows to indicate those patients who need scrupulous follow-up due to predicted worse long-term survival. Perioperative measurement and analysis of simple whole blood counts is inexpensive and easily available and may improve the results of surgical revascularization by better identification of patients at higher risk of worse outcomes.
Collapse
Affiliation(s)
- Tomasz Urbanowicz
- Cardiac Surgery and Transplantology Department, Poznan University of Medical Sciences, 61-848 Poznan, Poland
| | - Anna Olasińska-Wiśniewska
- Cardiac Surgery and Transplantology Department, Poznan University of Medical Sciences, 61-848 Poznan, Poland
| | - Marcin Gładki
- Pediatric Cardiac Surgery Department, Poznan University of Medical Sciences, 60-572 Poznan, Poland
| | - Marek Jemielity
- Cardiac Surgery and Transplantology Department, Poznan University of Medical Sciences, 61-848 Poznan, Poland
- Pediatric Cardiac Surgery Department, Poznan University of Medical Sciences, 60-572 Poznan, Poland
| |
Collapse
|
5
|
Zhai Y, Ao L, Yao Q, The E, Fullerton DA, Meng X. Elevated Expression of TLR2 in Aging Hearts Exacerbates Cardiac Inflammatory Response and Adverse Remodeling Following Ischemia and Reperfusion Injury. Front Immunol 2022; 13:891570. [PMID: 35493479 PMCID: PMC9046986 DOI: 10.3389/fimmu.2022.891570] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 03/22/2022] [Indexed: 01/04/2023] Open
Abstract
This study tested the hypothesis that Toll-like receptor 2 (TLR2) augments the inflammatory responses and adverse remodeling in aging hearts to exacerbate myocardial injury and cardiac dysfunction.MethodsOld (20-22 months old) and adult (4-6 months old) mice of C57BL/6 wild-type and TLR2 knockout (KO) were subjected to coronary artery ligation (30 minutes) and reperfusion (3 or 14 days). Left ventricle function was assessed using a pressure-volume microcatheter. Cardiac infarct size was determined by histology. Levels of vascular cell adhesion molecule-1 (VCAM-1), intercellular adhesion molecule-1 (ICAM-1), matrix metalloproteinase 9 (MMP 9), and collagen I in non-ischemic myocardium were assessed by immunoblotting. Monocyte chemoattractant protein-1 (MCP-1), keratinocyte chemoattractant (KC), and interleukin-6 (IL-6) levels in ischemic and non-ischemic myocardium were measured by enzyme-linked immunosorbent assay (ELISA). TLR2 expression in the myocardium of untreated wild type mice was also measured by immunoblotting.ResultsHigher levels of MCP-1, KC, IL-6 were induced in both ischemic and non-ischemic myocardium of old wild type mice at day 3 and 14 following ischemia/reperfusion (I/R) than those of adult wild type mice. The hyper-inflammatory responses to I/R in aging hearts were associated with elevated levels of myocardial TLR2. TLR2 KO markedly down-regulated the expression of MCP-1, KC, IL-6, ICAM-1 and VCAM-1 in aging hearts at day 3 and 14 following I/R. The down-regulated inflammatory activity in aging TLR2 KO hearts was associated with attenuated production of MMP 9 and collagen I at day 14 and resulted in reduced infarct size and improved cardiac function.ConclusionElevated expression of myocardial TLR2 contributes to the mechanism by which aging exacerbates the inflammatory responses, adverse remodeling and cardiac dysfunction following myocardial I/R in aging.
Collapse
|
6
|
Pooria A, Pourya A, Gheini A. Postoperative complications associated with coronary artery bypass graft surgery and their therapeutic interventions. Future Cardiol 2020; 16:481-496. [PMID: 32495650 DOI: 10.2217/fca-2019-0049] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Coronary artery disease is one of the commonest surgery demanding cardiovascular diseases. Coronary artery bypass graft surgery is practiced all over the world for the treatment of coronary artery disease. Systemic trauma during the surgery is associated with a wide range of complications, some of which are fatal. Preoperative risk factors such as age, previous illness and obesity are common predictors of these adverse events. Advances in therapeutic medicine have allowed timely treatment of these adverse events and co-morbidities. This review summarizes some of the most occurring complications associated with coronary artery bypass graft and corresponding treatment options.
Collapse
Affiliation(s)
- Ali Pooria
- Department of Cardiology, Faculty of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Afsoun Pourya
- Student of Research committee, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Gheini
- Department of Cardiology, Faculty of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| |
Collapse
|
7
|
Gokalp O, Eygi B, Gurbuz A. Factors Affecting Postoperative Mortality in Coronary Bypass Surgery. Ann Thorac Surg 2019; 108:1266. [PMID: 30905585 DOI: 10.1016/j.athoracsur.2019.02.034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Accepted: 02/10/2019] [Indexed: 10/27/2022]
Affiliation(s)
- Orhan Gokalp
- Department of Cardiovascular Surgery, Faculty of Medicine, Izmir Katip Celebi University, Altınvadi Cd No 85 D:10, 35320 Karabaglar, Izmir, Turkey.
| | - Börtecin Eygi
- Department of Cardiovascular Surgery, Ataturk Education and Research Hospital, Izmir Katip Celebi University, Karabaglar, Izmir, Turkey
| | - Ali Gurbuz
- Department of Cardiovascular Surgery, Faculty of Medicine, Izmir Katip Celebi University, Karabaglar, Izmir, Turkey
| |
Collapse
|
8
|
Yousefshahi F, Boroumand M, Haryalchi K, Zebardast J, Ghajar A, Bastan Hagh E. Normal Reference Interval of WBC Count After On - Pump Coronary Artery Bypass Graft; When Values Could Be Misleading. Anesth Pain Med 2018; 8:e69322. [PMID: 30214885 PMCID: PMC6119229 DOI: 10.5812/aapm.69322] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 06/05/2018] [Accepted: 06/09/2018] [Indexed: 11/24/2022] Open
Abstract
Background Applying the cardiopulmonary pump produces inflammatory responses and induces leukocytosis. White Blood Cell (WBC) count has a diagnostic value for detecting different infections. In this study, we want to redefine the normal value reference intervals of WBC count in Coronary Artery Bypass Graft (CABG) patients, to prevent misdiagnose leukocytosis as a sign of infection. Methods In an observational study, 140 patients who underwent on - pump CABG were enrolled to find out normal values of the reference interval. WBC counts were evaluated for all of them one day before the operation, first 30 minutes of ICU entrance, after 24 hours, and 48 hours after operation. Normal values of reference intervals were calculated for each measurement by two different statistical methods. Results There were 102 men and 38 women with age average of 61 years. There was no significant difference between genders’ WBC counts before operation (P = 0.151), ICU entrance (P = 0.391), 24 hours after surgery (P = 0.698), and 48 hours after surgery (P = 0.523). The mean values of WBC after surgery were higher than the normal range of reference interval and had an increasing trend in the first 48 hours after surgery. The WBC values were significantly different between pre and post operation (before operation and ICU admission (P = 0.001), ICU admission and 24 hours later (P = 0.001), 24 hours after surgery, and 48 hours after surgery (P = 0.001)). All post - operative reference values were significantly higher than the range for the general population. Conclusions There is a significant increase in WBC count after on - pump CABG. The normal range of WBC should be revised and adjusted to prevent misinterpretation as a sign of infection.
Collapse
Affiliation(s)
- Fardin Yousefshahi
- Department of Anesthesiology, Pain and Critical Care, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
- Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
- Corresponding author: Fardin Yousefshahi, MD, Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran. Postal Code: 6114185, Tel: +98-2166591321, Fax: +98-2166591318, E-mail:
| | - Mohammadali Boroumand
- Department of Pathology and Lab Medicine, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Katayoun Haryalchi
- Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
- Department of Anesthesiology, Reproductive Health Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Jayran Zebardast
- Department of Research, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Azin Ghajar
- Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Ehsan Bastan Hagh
- Department of Anesthesiology, Pain and Critical Care, Yas Hospital, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|