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Calvanese F, Auricchio AM, Pohjola A, Hafez A, Nurminen V, Korja M, Numminen J, Lehecka M, Raj R, Niemelä M. Changes in treatment of intracranial aneurysms during the last decade in a large European neurovascular center. Acta Neurochir (Wien) 2024; 166:173. [PMID: 38594469 PMCID: PMC11004042 DOI: 10.1007/s00701-024-06064-4] [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] [Received: 02/27/2024] [Accepted: 03/26/2024] [Indexed: 04/11/2024]
Abstract
OBJECTIVE Treatment modality for ruptured and unruptured intracranial aneurysms has shifted during the last two decades from microsurgical treatment towards endovascular treatment. We present how this transition happened in a large European neurovascular center. METHODS We conducted a retrospective observational study consecutive patients treated for an unruptured or ruptured intracranial aneurysm at Helsinki University Hospital during 2012-2022. We used Poisson regression analysis to report age-adjusted treatment trends by aneurysm location and rupture status. RESULTS A total of 2491 patients with intracranial aneurysms were treated (44% ruptured, 56% unruptured): 1421 (57%) surgically and 1070 (43%) endovascularly. A general trend towards fewer treated aneurysms was noted. The proportion of patients treated surgically decreased from 90% in 2012 to 20% in 2022. The age-adjusted decrease of surgical versus endovascular treatment was 6.9%/year for all aneurysms, 6.8% for ruptured aneurysms, and 6.8% for unruptured aneurysms. The decrease of surgical treatment was most evident in unruptured vertebrobasilar aneurysms (10.8%/year), unruptured communicating artery aneurysms (10.1%/year), ruptured communicating artery aneurysms (10.0%/year), and ruptured internal carotid aneurysms (9.0%/year). There was no change in treatment modality for middle cerebral artery aneurysms, of which 85% were still surgically treated in 2022. A trend towards an increasing size for treated ruptured aneurysms was found (p = 0.033). CONCLUSION A significant shift of the treatment modality from surgical to endovascular treatment occurred for all aneurysm locations except for middle cerebral artery aneurysms. Whether this shift has affected long-term safety and patient outcomes should be assessed in the future.
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Affiliation(s)
- Francesco Calvanese
- Department of Neurosurgery, University of Helsinki and Helsinki University Hospital, Haartmaninkatu 4, Po Box 320, 00029 HUS, Helsinki, Finland
| | - Anna Maria Auricchio
- Department of Neurosurgery, University of Helsinki and Helsinki University Hospital, Haartmaninkatu 4, Po Box 320, 00029 HUS, Helsinki, Finland
- Department of Neurosurgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Anni Pohjola
- Department of Neurosurgery, University of Helsinki and Helsinki University Hospital, Haartmaninkatu 4, Po Box 320, 00029 HUS, Helsinki, Finland
| | - Ahmad Hafez
- Department of Neurosurgery, University of Helsinki and Helsinki University Hospital, Haartmaninkatu 4, Po Box 320, 00029 HUS, Helsinki, Finland
| | - Ville Nurminen
- Department of Neurosurgery, University of Helsinki and Helsinki University Hospital, Haartmaninkatu 4, Po Box 320, 00029 HUS, Helsinki, Finland
| | - Miikka Korja
- Department of Neurosurgery, University of Helsinki and Helsinki University Hospital, Haartmaninkatu 4, Po Box 320, 00029 HUS, Helsinki, Finland
| | - Jussi Numminen
- Department of Neurosurgery, University of Helsinki and Helsinki University Hospital, Haartmaninkatu 4, Po Box 320, 00029 HUS, Helsinki, Finland
| | - Martin Lehecka
- Department of Neurosurgery, University of Helsinki and Helsinki University Hospital, Haartmaninkatu 4, Po Box 320, 00029 HUS, Helsinki, Finland
| | - Rahul Raj
- Department of Neurosurgery, University of Helsinki and Helsinki University Hospital, Haartmaninkatu 4, Po Box 320, 00029 HUS, Helsinki, Finland.
| | - Mika Niemelä
- Department of Neurosurgery, University of Helsinki and Helsinki University Hospital, Haartmaninkatu 4, Po Box 320, 00029 HUS, Helsinki, Finland
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LA Pira B, Picotti V, Zappalà M, Maiola V, Pesce A, Frati A, Santoro A, D'Andrea G. Microsurgical clipping of unruptured intracranial aneurysms by a single surgeon's experience: why should we preserve the neurosurgical skills in our health areas? J Neurosurg Sci 2024; 68:157-163. [PMID: 34342193 DOI: 10.23736/s0390-5616.21.05366-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The long-standing comparison between the endovascular and microsurgical treatment is still ongoing. While not any center avails of a neuroendovascular service, and not every aneurysm is suitable for endovascular treatment, the neurovascular technique is slowly disappearing from our territories, whereas in the current literature, the role of the neurosurgical treatment is being re-appreciated. The aim of this paper was to discuss a single surgeon's clinical and radiological results with the microsurgical management of unruptured intracranial aneurysms (UIA). METHODS We retrospectively reviewed the clinical and radiological records of patients treated for UIA, by a single surgeon, in the period ranging between 2015 and 2019. We recorded all the relevant anatomic features of the aneurysm, saliencies of the surgical treatment, such as the need for temporary clipping, intraoperative rupture, or postoperative complications. The results of the clinical and radiological follow-up examinations were recorded either. RESULTS Fifty-eight patient undergoing microsurgical clipping were included, harboring a total of 65 UIAs. CTA with 3D reconstructions was sufficient to reach a reliable preoperative planning in 46 patients (76%). A total of 94% of the cases were unchanged or neurologically unremarkable at follow-up. The presence of postoperative complications was associated to the neck size and predictor of a longer hospitalizations, as well as longer hospitalizations are associated to the patients' age, size of the aneurysms and surgical times. CONCLUSIONS According to our experience, we believe that microsurgical clipping plays a critical role in the management of UIA, also on the ground of the encouraging results of the relevant literature.
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Affiliation(s)
| | | | | | | | | | | | - Antonio Santoro
- Department of Human Neurosciences, Sapienza University, Rome, Italy
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Burzyńska M, Uryga A, Woźniak J, Załuski R, Robba C, Goździk W. The Role of Early Serum Biomarkers and Clinical Rating Scales in the Prediction of Delayed Cerebral Ischaemia and Short-Term Outcome after Aneurysmal Subarachnoid Haemorrhage: Single Centre Experience. J Clin Med 2023; 12:5614. [PMID: 37685681 PMCID: PMC10488375 DOI: 10.3390/jcm12175614] [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: 07/17/2023] [Revised: 08/16/2023] [Accepted: 08/24/2023] [Indexed: 09/10/2023] Open
Abstract
Considering the variety of complications that arise after aneurysmal subarachnoid haemorrhage (aSAH) and the complex pathomechanism of delayed cerebral ischaemia (DCI), the task of predicting the outcome assumes a profound complexity. Therefore, there is a need to develop early predictive and decision-making models. This study explores the effect of serum biomarkers and clinical scales on patients' outcomes and their interrelationship with DCI and systemic complications in aSAH. This was a retrospective analysis including aSAH patients admitted to the Wroclaw University Hospital (Wrocław, Poland) from 2011 to 2020. A good outcome was defined as a modified Rankin Scale (mRS) score of 0-2. The prediction of the development of DCI and poor outcome was conducted using logistic regression as a standard model (SM) and random forest as a machine learning method (ML). A cohort of 174 aSAH patients were included in the analysis. DCI was diagnosed in 79 (45%) patients. Significant differences between patients with poor vs. good outcome were determined from their levels of albumin (31 ± 7 vs. 35 ± 5 (g/L); p < 0.001), D-dimer (3.0 ± 4.5 vs. 1.5 ± 2.8 (ng/mL); p < 0.001), procalcitonin (0.2 ± 0.4 vs. 0.1 ± 0.1 (ng/mL); p < 0.001), and glucose (169 ± 69 vs. 137 ± 48 (nmol/L); p < 0.001). SM for DCI prediction included the Apache II scale (odds ratio [OD] 1.05; 95% confidence interval [CI] 1.00-1.09) and albumin level (OD 0.88; CI 0.82-0.95). ML demonstrated that low albumin level, high Apache II scale, increased D-dimer and procalcitonin levels had the highest predictive values for DCI. The integration of clinical parameters and scales with a panel of biomarkers may effectively facilitate the stratification of aSAH patients, identifying those at high risk of secondary complications and poor outcome.
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Affiliation(s)
- Małgorzata Burzyńska
- Department of Anaesthesiology and Intensive Care, Wroclaw Medical University, 50-367 Wroclaw, Poland; (M.B.); (W.G.)
| | - Agnieszka Uryga
- Department of Biomedical Engineering, Faculty of Fundamental Problems of Technology, Wroclaw University of Science and Technology, 50-370 Wroclaw, Poland
| | - Jowita Woźniak
- Department of Neurosurgery, Wroclaw Medical University, 50-367 Wroclaw, Poland; (J.W.); (R.Z.)
| | - Rafał Załuski
- Department of Neurosurgery, Wroclaw Medical University, 50-367 Wroclaw, Poland; (J.W.); (R.Z.)
| | - Chiara Robba
- Anesthesia and Intensive Care, San Martino Policlinico Hospital, IRCCS for Oncology and Neurosciences, 16132 Genoa, Italy;
- Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, 16145 Genoa, Italy
| | - Waldemar Goździk
- Department of Anaesthesiology and Intensive Care, Wroclaw Medical University, 50-367 Wroclaw, Poland; (M.B.); (W.G.)
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The value of comorbidities and illness severity scores as prognostic tools for early outcome estimation in patients with aneurysmal subarachnoid hemorrhage. Neurosurg Rev 2022; 45:3829-3838. [PMID: 36367594 PMCID: PMC9663372 DOI: 10.1007/s10143-022-01890-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 10/24/2022] [Accepted: 10/31/2022] [Indexed: 11/13/2022]
Abstract
Aneurysmal subarachnoid hemorrhage (aSAH) is a severe cerebrovascular disease not only causing brain injury but also frequently inducing a significant systemic reaction affecting multiple organ systems. In addition to hemorrhage severity, comorbidities and acute extracerebral organ dysfunction may impact the prognosis after aSAH as well. The study objective was to assess the value of illness severity scores for early outcome estimation after aSAH. A retrospective analysis of consecutive aSAH patients treated from 2012 to 2020 was performed. Comorbidities were evaluated applying the Charlson comorbidity index (CCI) and the American Society of Anesthesiologists (ASA) classification. Organ dysfunction was assessed by calculating the simplified acute physiology score (SAPS II) 24 h after admission. Modified Rankin scale (mRS) at 3 months was documented. The outcome discrimination power was evaluated. A total of 315 patients were analyzed. Significant comorbidities (CCI > 3) and physical performance impairment (ASA > 3) were found in 15% and 12% of all patients, respectively. The best outcome discrimination power showed SAPS II (AUC 0.76), whereas ASA (AUC 0.65) and CCI (AUC 0.64) exhibited lower discrimination power. A SAPS II cutoff of 40 could reliably discriminate patients with good (mRS ≤ 3) from those with poor outcome (p < 0.0001). Calculation of SAPS II allowed a comprehensive depiction of acute organ dysfunctions and facilitated a reliable early prognosis estimation in our study. In direct comparison to CCI and ASA, SAPS II demonstrated the highest discrimination power and deserves a consideration as a prognostic tool after aSAH.
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Hvas CL, Hvas AM. Viscoelastic Testing in the Clinical Management of Subarachnoid Hemorrhage and Intracerebral Hemorrhage. Semin Thromb Hemost 2022; 48:828-841. [PMID: 36100233 DOI: 10.1055/s-0042-1756191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Subarachnoid hemorrhage (SAH) and intracerebral hemorrhage (ICH) are both debilitating and life-threatening incidents calling for immediate action and treatment. This review focuses on the applicability of viscoelastic testing (rotational thromboelastometry or thromboelastography [TEG]) in the management of SAH and ICH. A systematic literature search was performed in PubMed and EMBASE. Studies including patients with SAH or ICH, in which viscoelastic testing was performed, were identified. In total, 24 studies were included for analysis, and further subdivided into studies on SAH patients investigated prior to stenting or coiling (n = 12), ICH patients (n = 8) and studies testing patients undergoing stenting or coiling, or ischemic stroke patients undergoing thrombolysis or thrombectomy and developing ICH as a complication (n = 5). SAH patients had increased clot firmness, and this was associated with a higher degree of early brain injury and higher Hunt-Hess score. SAH patients with delayed cerebral ischemia had higher clot firmness than patients not developing delayed cerebral ischemia. ICH patients showed accelerated clot formation and increased clot firmness in comparison to healthy controls. Patients with hematoma expansion had longer clot initiation and lower platelet aggregation than patients with no hematoma expansion. During stent procedures for SAH, adjustment of antiplatelet therapy according to TEG platelet mapping did not change prevalence of major bleeding, thromboembolic events, or functional outcome. Viscoelastic testing prior to thrombolysis showed conflicting results in predicting ICH as complication. In conclusion, viscoelastic testing suggests hypercoagulation following SAH and ICH. Further investigation of the predictive value of increased clot firmness in SAH seems relevant. In ICH, the prediction of hematoma expansion and ICH as a complication to thrombolysis might be clinically relevant.
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Affiliation(s)
- Christine Lodberg Hvas
- Department of Anesthesiology and Intensive Care, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
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Bründl E, Proescholdt M, Störr EM, Schödel P, Bele S, Zeman F, Hohenberger C, Kieninger M, Schmidt NO, Schebesch KM. The endogenous neuropeptide calcitonin gene-related peptide after spontaneous subarachnoid hemorrhage–A potential psychoactive prognostic serum biomarker of pain-associated neuropsychological symptoms. Front Neurol 2022; 13:889213. [PMID: 35968282 PMCID: PMC9366609 DOI: 10.3389/fneur.2022.889213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 07/05/2022] [Indexed: 11/19/2022] Open
Abstract
Background The pronociceptive neuromediator calcitonin gene-related peptide (CGRP) is associated with pain transmission and modulation. After spontaneous subarachnoid hemorrhage (sSAH), the vasodilatory CGRP is excessively released into cerebrospinal fluid (CSF) and serum and modulates psycho-behavioral function. In CSF, the hypersecretion of CGRP subacutely after good-grade sSAH was significantly correlated with an impaired health-related quality of life (hrQoL). Now, we prospectively analyzed the treatment-specific differences in the secretion of endogenous CGRP into serum after good-grade sSAH and its impact on hrQoL. Methods Twenty-six consecutive patients (f:m = 13:8; mean age 50.6 years) with good-grade sSAH were enrolled (drop out n = 5): n = 9 underwent endovascular aneurysm occlusion, n = 6 microsurgery, and n = 6 patients with perimesencephalic SAH received standardized intensive medical care. Plasma was drawn daily from day 1 to 10, at 3 weeks, and at the 6-month follow-up (FU). CGRP levels were determined with competitive enzyme immunoassay in duplicate serum samples. All patients underwent neuropsychological self-report assessment after the onset of sSAH (t1: day 11–35) and at the FU (t2). Results During the first 10 days, the mean CGRP levels in serum (0.470 ± 0.10 ng/ml) were significantly lower than the previously analyzed mean CGRP values in CSF (0.662 ± 0.173; p = 0.0001). The mean serum CGRP levels within the first 10 days did not differ significantly from the values at 3 weeks (p = 0.304). At 6 months, the mean serum CGRP value (0.429 ± 0.121 ng/ml) was significantly lower compared to 3 weeks (p = 0.010) and compared to the first 10 days (p = 0.026). Higher mean serum CGRP levels at 3 weeks (p = 0.001) and at 6 months (p = 0.005) correlated with a significantly poorer performance in the item pain, and, at 3 weeks, with a higher symptom burden regarding somatoform syndrome (p = 0.001) at t2. Conclusion Our study reveals the first insight into the serum levels of endogenous CGRP in good-grade sSAH patients with regard to hrQoL. In serum, upregulated CGRP levels at 3 weeks and 6 months seem to be associated with a poorer mid-term hrQoL in terms of pain. In migraineurs, CGRP receptor antagonists have proven clinical efficacy. Our findings corroborate the potential capacity of CGRP in pain processing.
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Affiliation(s)
- Elisabeth Bründl
- Department of Neurosurgery, University Medical Center Regensburg, Regensburg, Germany
- *Correspondence: Elisabeth Bründl
| | - Martin Proescholdt
- Department of Neurosurgery, University Medical Center Regensburg, Regensburg, Germany
| | - Eva-Maria Störr
- Department of Neurosurgery, University Medical Center Regensburg, Regensburg, Germany
| | - Petra Schödel
- Section Neurosurgery, Department of Orthopedics, Trauma and Hand Surgery, Medical Center St. Elisabeth, Straubing, Germany
| | - Sylvia Bele
- Department of Neurosurgery, University Medical Center Regensburg, Regensburg, Germany
| | - Florian Zeman
- Center for Clinical Studies, University Medical Center Regensburg, Regensburg, Germany
| | - Christoph Hohenberger
- Department of Neurosurgery, University Medical Center Regensburg, Regensburg, Germany
| | - Martin Kieninger
- Department of Anesthesiology, University Medical Center Regensburg, Regensburg, Germany
| | - Nils Ole Schmidt
- Department of Neurosurgery, University Medical Center Regensburg, Regensburg, Germany
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7
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Wahood W, Rizvi AA, Alexander AY, Yolcu YU, Lanzino G, Brinjikji W, Rabinstein AA. Trends in Admissions and Outcomes for Treatment of Aneurysmal Subarachnoid Hemorrhage in the United States. Neurocrit Care 2022; 37:209-218. [PMID: 35304707 DOI: 10.1007/s12028-022-01476-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 02/22/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND Lifestyle modifications and advances in surgical and endovascular techniques for treating unruptured intracranial aneurysm (UIA) have vastly evolved over the last few decades and may have reduced the incidence of aneurysmal subarachnoid hemorrhage (aSAH). However, the actual impact of these changes on the rates and outcomes of aSAH remain unexplored. Thus, we studied national aSAH admissions and outcome trends and changes of major risk factors over time. METHODS We queried the National Inpatient Sample between 2006 and 2018 to identify adult patients admitted and treated for UIA or ruptured aneurysm with aSAH. The Cochran-Armitage test was conducted to assess the linear trend of proportion of prevalence, inpatient mortality, hypertension, and current smoking status among aSAH admissions. Multivariable logistic regression was conducted to assess the odds of presenting with aSAH versus UIA, in addition to the odds of inpatient mortality among patients with aSAH. RESULTS A total of 159,913 patients presented with UIA and 133,567 presented with aSAH. Admissions for aSAH decreased by 0.97% (p < 0.001) per year. Current smoking and hypertension were associated with higher odds of being admitted for aSAH compared with the treatment for UIA (odds ratio [OR] 1.38, 95% confidence interval [CI] 1.29-1.48; OR 1.15, 95% CI 1.08-1.22, respectively). Compared with White patients, Black patients (OR 1.32, 95% CI 1.21-1.43), Hispanic patients (OR 1.38, 95% CI 1.25-1.52), and patients of other races and/or ethnicities (OR 1.73, 95% CI 1.54-1.95) had a higher chance of presenting with aSAH. Rates of inpatient mortality among aSAH admissions showed no change over time (p = 0.21). Among patients admitted with aSAH, current smoking and hypertension showed an upward trend of 0.58% (p < 0.001) and 1.60% (p < 0.001) per year, respectively. CONCLUSIONS Despite a downward trend in the annual frequency of hospitalizations for aSAH, inpatient mortality rates for patients undergoing treatment of the ruptured aneurysm have remained unchanged in the United States. Smoking and hypertension are increasingly prevalent among patients with aSAH. Thus, efforts to control these modifiable risk factors must be further strengthened.
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Affiliation(s)
- Waseem Wahood
- Dr. Kiran C. Patel College of Allopathic Medicine, Nova Southeastern University, 3200 University Drive, Davie, FL, 33328, USA.
| | - Ahraz Ahsan Rizvi
- Dr. Kiran C. Patel College of Allopathic Medicine, Nova Southeastern University, 3200 University Drive, Davie, FL, 33328, USA
| | | | | | - Giuseppe Lanzino
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN, USA
| | - Waleed Brinjikji
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN, USA
- Department of Radiology, Mayo Clinic, Rochester, MN, USA
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Steiger HJ, Ensner R, Andereggen L, Remonda L, Berberat J, Marbacher S. Hemodynamic response and clinical outcome following intravenous milrinone plus norepinephrine-based hyperdynamic hypertensive therapy in patients suffering secondary cerebral ischemia after aneurysmal subarachnoid hemorrhage. Acta Neurochir (Wien) 2022; 164:811-821. [PMID: 35138488 PMCID: PMC8913475 DOI: 10.1007/s00701-022-05145-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 01/29/2022] [Indexed: 12/12/2022]
Abstract
Purpose Intravenous and intra-arterial milrinone as a rescue measure for delayed cerebral ischemia (DCI) after subarachnoid hemorrhage (SAH) has been adopted by several groups, but so far, evidence for the clinical benefit is unclear and effect on brain perfusion is unknown. The aim of the actual analysis was to define cerebral hemodynamic effects and outcome of intravenous milrinone plus norepinephrine supplemented by intra-arterial nimodipine as a rescue strategy for DCI following aneurysmal SAH. Methods Of 176 patients with aneurysmal SAH treated at our neurosurgical department between April 2016 and March 2021, 98 suffered from DCI and were submitted to rescue therapy. For the current analysis, characteristics of these patients and clinical response to rescue therapy were correlated with hemodynamic parameters, as assessed by CT angiography (CTA) and perfusion CT. Time to peak (TTP) delay in the ischemic focus and the volume with a TTP delay of more than 4 s (T4 volume) were used as hemodynamic parameters. Results The median delay to neurological deterioration following SAH was 5 days. Perfusion CT at that time showed median T4 volumes of 40 cc and mean focal TTP delays of 2.5 ± 2.1 s in these patients. Following rescue therapy, median T4 volume decreased to 10 cc and mean focal TTP delay to 1.7 ± 1.9 s. Seventeen patients (17% of patients with DCI) underwent additional intra-arterial spasmolysis using nimodipine. Visible resolution of macroscopic vasospasm on CTA was observed in 43% patients with DCI and verified vasospasm on CTA, including those managed with additional intra-arterial spasmolysis. Initial WFNS grade, occurrence of secondary infarction, ischemic volumes and TTP delays at the time of decline, the time to clinical decline, and the necessity for additional intra-arterial spasmolysis were identified as the most important features determining neurological outcome at 6 months. Conclusion The current analysis shows that cerebral perfusion in the setting of secondary cerebral ischemia following SAH is measurably improved by milrinone and norepinephrine–based hyperdynamic therapy. A long-term clinical benefit by the addition of milrinone appears likely. Separation of the direct effect of milrinone from the effect of induced hypertension is not possible based on the present dataset.
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Affiliation(s)
- Hans-Jakob Steiger
- Department of Neurosurgery, Neurozentrum, Kantonsspital Aarau, Aarau, Switzerland.
- Klinik Für Neurochirurgie, Neurozentrum, Kantonsspital Aarau, Tellstr. 25, CH-5001, Aarau, Switzerland.
| | - Rolf Ensner
- Surgical Intensive Care Unit, Kantonsspital Aarau, Aarau, Switzerland
| | - Lukas Andereggen
- Department of Neurosurgery, Neurozentrum, Kantonsspital Aarau, Aarau, Switzerland
| | - Luca Remonda
- Division of Neuroradiology, Kantonsspital Aarau, Aarau, Switzerland
| | - Jatta Berberat
- Division of Neuroradiology, Kantonsspital Aarau, Aarau, Switzerland
| | - Serge Marbacher
- Department of Neurosurgery, Neurozentrum, Kantonsspital Aarau, Aarau, Switzerland
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Forgacs PB, Allen BB, Wu X, Gerber LM, Boddu S, Fakhar M, Stieg PE, Schiff ND, Mangat HS. Corticothalamic Connectivity in Aneurysmal Subarachnoid Hemorrhage: Relationship with Disordered Consciousness and Clinical Outcomes. Neurocrit Care 2021; 36:760-771. [PMID: 34669180 DOI: 10.1007/s12028-021-01354-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 09/10/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND We present an exploratory analysis of the occurrence of early corticothalamic connectivity disruption after aneurysmal subarachnoid hemorrhage (SAH) and its correlation with clinical outcomes. METHODS We conducted a retrospective study of patients with acute SAH who underwent continuous electroencephalography (EEG) for impairment of consciousness. Only patients undergoing endovascular aneurysm treatment were included. Continuous EEG tracings were reviewed to obtain artifact-free segments. Power spectral analyses were performed, and segments were classified as A (only delta power), B (predominant delta and theta), C (predominant theta and beta), or D (predominant alpha and beta). Each incremental category from A to D implies greater preservation of corticothalamic connectivity. We dichotomized categories as AB for poor connectivity and CD for good connectivity. The modified Rankin Scale score at follow-up and in-hospital mortality were used as outcome measures. RESULTS Sixty-nine patients were included, of whom 58 had good quality EEG segments for classification: 28 were AB and 30 were CD. Hunt and Hess and World Federation of Neurological Surgeons grades were higher and the initial Glasgow Coma Scale score was lower in the AB group compared with the CD group. AB classification was associated with an adjusted odds ratio of 5.71 (95% confidence interval 1.61-20.30; p < 0.01) for poor outcome (modified Rankin Scale score 4-6) at a median follow-up of 4 months (interquartile range 2-6) and an odds ratio of 5.6 (95% confidence interval 0.98-31.95; p = 0.03) for in-hospital mortality, compared with CD. CONCLUSIONS EEG spectral-power-based classification demonstrates early corticothalamic connectivity disruption following aneurysmal SAH and may be a mechanism involved in early brain injury. Furthermore, the extent of this disruption appears to be associated with functional outcome and in-hospital mortality in patients with aneurysmal SAH and appears to be a potentially useful predictive tool that must be validated prospectively.
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Affiliation(s)
- Peter B Forgacs
- Department of Neurology, Weill Cornell Brain and Spine Institute, Weill Cornell Medicine, 525 E 68 Street, 610, New York, NY, 10065, USA
| | - Baxter B Allen
- Department of Neurology, Weill Cornell Brain and Spine Institute, Weill Cornell Medicine, 525 E 68 Street, 610, New York, NY, 10065, USA
| | - Xian Wu
- Department of Population Health Sciences, Weill Cornell Brain and Spine Institute, Weill Cornell Medicine, New York, NY, USA
| | - Linda M Gerber
- Department of Population Health Sciences, Weill Cornell Brain and Spine Institute, Weill Cornell Medicine, New York, NY, USA
| | - Srikanth Boddu
- Department of Neurological Surgery, Weill Cornell Brain and Spine Institute, Weill Cornell Medicine, New York, NY, USA
| | - Malik Fakhar
- Department of Neurology, Weill Cornell Brain and Spine Institute, Weill Cornell Medicine, 525 E 68 Street, 610, New York, NY, 10065, USA.,Department of Neurology, University of Arizona College of Medicine, Phoenix, AZ, USA
| | - Philip E Stieg
- Department of Neurological Surgery, Weill Cornell Brain and Spine Institute, Weill Cornell Medicine, New York, NY, USA
| | - Nicholas D Schiff
- Department of Neurology, Weill Cornell Brain and Spine Institute, Weill Cornell Medicine, 525 E 68 Street, 610, New York, NY, 10065, USA
| | - Halinder S Mangat
- Department of Neurology, Weill Cornell Brain and Spine Institute, Weill Cornell Medicine, 525 E 68 Street, 610, New York, NY, 10065, USA. .,Department of Neurological Surgery, Weill Cornell Brain and Spine Institute, Weill Cornell Medicine, New York, NY, USA.
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10
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Abstract
PURPOSE OF REVIEW Subarachnoid hemorrhage (SAH) remains an important cause of mortality and long-term morbidity. This article uses a case-based approach to guide readers through the fundamental epidemiology and pathogenesis of SAH, the approach to diagnosis and management, the results of clinical trials and evidence to date, prognostic considerations, controversies, recent developments, and future directions in SAH. RECENT FINDINGS Historically, management of SAH focused on prevention and treatment of subsequent cerebral vasospasm, which was thought to be the primary cause of delayed cerebral ischemia. Clinical and translational studies over the past decade, including several therapeutic phase 3 randomized clinical trials, suggest that the pathophysiology of SAH-associated brain injury is multiphasic and multifactorial beyond large vessel cerebral vasospasm. The quest to reduce SAH-associated brain injury and improve outcomes is shifting away from large vessel cerebral vasospasm to a new paradigm targeting multiple brain injury mechanisms, including early brain injury, delayed cerebral ischemia, microcirculatory dysfunction, spreading cortical depolarization, inflammation, and the brain-body interaction in vascular brain injury with critical illness.Despite multiple negative randomized clinical trials in search of potential therapeutic agents ameliorating the downstream effects after SAH, the overall outcome of SAH has improved over recent decades, likely related to improvements in interventional options for ruptured cerebral aneurysms and in critical care management. Emerging clinical evidence also suggests potential harmful impact of historic empiric treatments for SAH-associated vasospasm, such as prophylactic induction of hypertension, hypervolemia, and hemodilution (triple H therapy).With decreasing mortality, long-term SAH survivorship and efforts to reduce chronic morbidity and to improve quality of life and patient-centered outcome are growing areas of unmet need. Despite existing guidelines, significant variabilities in local and regional practices and in scientific terminologies have historically limited advancement in SAH care and therapeutic development. Large global collaborative efforts developed harmonized SAH common data elements in 2019, and studies are under way to examine how existing variabilities in SAH care impact long-term SAH outcomes. SUMMARY Although the overall incidence and mortality of SAH is decreasing with advances in preventive and acute care, SAH remains a major cause of long-term morbidity in survivors. Significant variabilities in care settings and empiric treatment protocols and inconsistent scientific terminologies have limited advancement in patient care and therapeutic clinical studies. Large consensus efforts are under way to introduce clinical guidelines and common data elements to advance therapeutic approaches and improve patient outcome.
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11
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Hvas CL, Hvas AM. Hemostasis and Fibrinolysis following Aneurysmal Subarachnoid Hemorrhage: A Systematic Review on Additional Knowledge from Dynamic Assays and Potential Treatment Targets. Semin Thromb Hemost 2021; 48:356-381. [PMID: 34261149 DOI: 10.1055/s-0041-1730346] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Mortality after aneurysmal subarachnoid hemorrhage (aSAH) is augmented by rebleeding and delayed cerebral ischemia (DCI). A range of assays evaluating the dynamic process of blood coagulation, from activation of clotting factors to fibrinolysis, has emerged and a comprehensive review of hemostasis and fibrinolysis following aSAH may reveal targets of treatment. We conducted a systematic review of existing literature assessing coagulation and fibrinolysis following aSAH, but prior to treatment. PubMed, Embase, and Web of Science were searched on November 18, 2020, without time boundaries. In total, 45 original studies were eventually incorporated into this systematic review, divided into studies presenting data only from conventional or quantitative assays (n = 22) and studies employing dynamic assays (n = 23). Data from conventional or quantitative assays indicated increased platelet activation, whereas dynamic assays detected platelet dysfunction possibly related to an increased risk of rebleeding. Secondary hemostasis was activated in conventional, quantitative, and dynamic assays and this was related to poor neurological outcome and mortality. Studies systematically investigating fibrinolysis were sparse. Measurements from conventional or quantitative assays, as well as dynamic fibrinolysis assays, revealed conflicting results with normal or increased lysis and changes were not associated with outcome. In conclusion, dynamic assays were able to detect reduced platelet function, not revealed by conventional or quantitative assays. Activation of secondary hemostasis was found in both dynamic and nondynamic assays, while changes in fibrinolysis were not convincingly demonstrable in either dynamic or conventional or quantitative assays. Hence, from a mechanistic point of view, desmopressin to prevent rebleeding and heparin to prevent DCI may hold potential as therapeutic options. As changes in fibrinolysis were not convincingly demonstrated and not related to outcome, the use of tranexamic acid prior to aneurysm closure is not supported by this review.
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Affiliation(s)
- Christine Lodberg Hvas
- Department of Anesthesiology and Intensive Care, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Anne-Mette Hvas
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Thrombosis and Hemostasis Research Unit, Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark
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12
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Behle B, Beseoglu K, Beez T, Petridis AK, Fischer I, Hänggi D, Steiger HJ. Profile and Prognosis of Spontaneous Lobar Intracerebral Hemorrhage: Comparison of 6-month Survival with STICH II and the MISTIE III Lobar Hemorrhage Subset. J Neurol Surg A Cent Eur Neurosurg 2021; 83:20-26. [PMID: 34030185 DOI: 10.1055/s-0041-1725957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Randomized trials on spontaneous lobar intracerebral hemorrhage (ICH) provided no convincing evidence of the superiority of surgical treatment. Since recruitment in the trials was under the premise of equipoise, a selection bias toward patients who did not need surgery or were in hopeless condition must be suspected. The aim of the actual analysis was to compare outcome and patient profile of an unselected hospital series with recent randomized trials and to develop a prognostic model. METHODS Of 821 patients with spontaneous ICH managed at the neurosurgical department of the University Hospital Düsseldorf between 2013 and 2018, 159 had lobar bleedings. Patient characteristics, hematoma volume, treatment modality, and 6-month survival were compared with STICH II and the subset of lobar hemorrhage in the MISTIE III trial. In addition, a prognostic model for 6-month survival in our patients was developed using a random forest classifier. RESULTS One hundred and seven patients were managed by surgical evacuation of the hematoma and 52 without surgical evacuation. Median hemorrhage volume in our surgical cohort was 66 and 42 mL in the conservative cohort, compared with 38 and 36 mL in the STICH II trial, and 46 and 47 mL in the surgical and conservative MISTIE III lobar hemorrhage subset. Median initial Glasgow Coma Scale (GCS) score was 12 in our surgical group and 11 in the conservative group, compared with 13 in the STICH II cohorts and 12 in the MISTIE III lobar hemorrhage subset. Median age in our surgical and conservative cohorts was 73 and 74 years, respectively, compared with 65 years in both STICH II cohorts and 68 years in the MISTIE II subsets. Twenty-nine percent of our surgical cohort and 55% of our conservatively managed patients deceased within the first 6 months, compared with 18 and 24%, respectively, in STICH II and 17 and 24% in the MISTIE III subset. Our prognostic model identified large hemorrhage volumes and low admission GCS score as main unfavorable prognostic factors for 6-month survival. The random forest classifier achieved a predictive accuracy of 78% and an area under curve (AUC)- value of 88% regarding survival at 6 months, on a test set independent of the training set. CONCLUSIONS In comparison with our surgical group, the STICH II and MISTIE III cohorts, recruited under the premise of physician equipoise, underrepresented patients with large ICHs. The cohorts in the randomized trials were therefore biased toward patients with a favorable perspective under conservative management. Initial hematoma volume and admission GCS were the main prognostic factors in our patients.
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Affiliation(s)
- Berthold Behle
- Department of Neurosurgery, Heinrich-Heine-University, Düsseldorf, Germany
| | - Kerim Beseoglu
- Department of Neurosurgery, Heinrich-Heine-University, Düsseldorf, Germany
| | - Thomas Beez
- Department of Neurosurgery, Heinrich-Heine-University, Düsseldorf, Germany
| | | | - Igor Fischer
- Department of Neurosurgery, Heinrich-Heine-University, Düsseldorf, Germany
| | - Daniel Hänggi
- Department of Neurosurgery, Heinrich-Heine-University, Düsseldorf, Germany
| | - Hans-Jakob Steiger
- Department of Neurosurgery, Heinrich-Heine-University, Düsseldorf, Germany
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13
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Wang J, Wang Y, Zuo Y, Duan J, Pan A, Li JM, Yan XX, Liu F. MFGE8 mitigates brain injury in a rat model of SAH by maintaining vascular endothelial integrity via TIGβ5/PI3K/CXCL12 signaling. Exp Brain Res 2021; 239:2193-2205. [PMID: 33991211 DOI: 10.1007/s00221-021-06111-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Accepted: 04/08/2021] [Indexed: 12/25/2022]
Abstract
Leaked blood components, injured endothelial cells, local inflammatory response and vasospasm may converge to promote microthrombosis following subarachnoid hemorrhage (SAH). Previously, we showed that the milk fat globule-epidermal growth factor 8 (MFGE8) can mitigate SAH-induced microthrombosis. This present study was aimed to explore the molecular pathway participated in MFGE8-dependent protection on vascular endothelium. Immunofluorescence, immunoblot and behavioral tests were used to determine the molecular partner and signaling pathway mediating the effect of MFGE8 in vascular endothelium in rats with experimental SAH and controls, together with the applications of RNA silencing and pharmacological intervention methods. Relative to control, recombinant human MFGE8 (rhMFGE8) treatment increased 5-bromo-2'-deoxyuridine (BrdU) labeled new endothelial cells, reduced TUNUL-positive endothelial cells and elevated the expression of phosphatidylinositol 3-kinase (PI3K) and chemokine (C-X-C motif) ligand 12 (CXCL12), in the brains of SAH rats. These effects were reversed by MFGE8 RNA silencing, as well as following cilengitide and wortmannin intervention. These results suggest that MFGE8 promotes endothelial regeneration and mitigates endothelial DNA damage through the activation of the TIGβ5/PI3K/CXCL12 signaling pathway.
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Affiliation(s)
- Jikai Wang
- Department of Neurosurgery, The Fifth Affiliated Hospital of Sun Yat-sen University, No. 52 Meihuadong Road, Zhuhai, 519000, Guangdong, China
| | - Yiping Wang
- Department of Neurosurgery, The Fifth Affiliated Hospital of Sun Yat-sen University, No. 52 Meihuadong Road, Zhuhai, 519000, Guangdong, China
| | - Yuchun Zuo
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Jiajia Duan
- Department of Anatomy and Neurobiology, Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Aihua Pan
- Department of Anatomy and Neurobiology, Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Jian-Ming Li
- Department of Anatomy, School of Basic Sciences, Changsha Medical University, Changsha, 410219, Hunan, China
| | - Xiao-Xin Yan
- Department of Anatomy and Neurobiology, Xiangya School of Medicine, Central South University, Changsha, 410013, Hunan, China
| | - Fei Liu
- Department of Neurosurgery, The Fifth Affiliated Hospital of Sun Yat-sen University, No. 52 Meihuadong Road, Zhuhai, 519000, Guangdong, China.
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14
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Gouvêa Bogossian E, Diaferia D, Minini A, Ndieugnou Djangang N, Menozzi M, Peluso L, Annoni F, Creteur J, Schuind S, Dewitte O, Taccone FS. Time course of outcome in poor grade subarachnoid hemorrhage patients: a longitudinal retrospective study. BMC Neurol 2021; 21:196. [PMID: 33985460 PMCID: PMC8117582 DOI: 10.1186/s12883-021-02229-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 05/06/2021] [Indexed: 12/17/2022] Open
Abstract
Background Neurological outcome and mortality of patients suffering from poor grade subarachnoid hemorrhage (SAH) may have changed over time. Several factors, including patients’ characteristics, the presence of hydrocephalus and intraparenchymal hematoma, might also contribute to this effect. The aim of this study was to assess the temporal changes in mortality and neurologic outcome in SAH patients and identify their predictors. Methods We performed a single center retrospective cohort study from 2004 to 2018. All non-traumatic SAH patients with poor grade on admission (WFNS score of 4 or 5) who remained at least 24 h in the hospital were included. Time course was analyzed into four groups according to the years of admission (2004–2007; 2008–2011; 2012–2015 and 2016–2018). Results A total of 353 patients were included in this study: 202 patients died (57 %) and 260 (74 %) had unfavorable neurological outcome (UO) at 3 months. Mortality tended to decrease in in 2008–2011 and 2016–2018 periods (HR 0.55 [0.34–0.89] and HR 0.33 [0.20–0.53], respectively, when compared to 2004–2007). The proportion of patients with UO remained high and did not vary significantly over time. Patients with WFNS 5 had higher mortality (68 % vs. 34 %, p = 0.001) and more frequent UO (83 % vs. 54 %, p = 0.001) than those with WFNS 4. In the multivariable analysis, WFNS 5 was independently associated with mortality (HR 2.12 [1.43–3.14]) and UO (OR 3.23 [1.67–6.25]). The presence of hydrocephalus was associated with a lower risk of mortality (HR 0.60 [0.43–0.84]). Conclusions Both hospital mortality and UO remained high in poor grade SAH patients. Patients with WFNS 5 on admission had worse prognosis than others; this should be taken into consideration for future clinical studies. Supplementary Information The online version contains supplementary material available at 10.1186/s12883-021-02229-1.
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Affiliation(s)
- Elisa Gouvêa Bogossian
- Department of Intensive Care Erasmus Hospital, Université Libre de Bruxelles (ULB), Route de Lennik, 808, 1070, Brussels, Belgium.
| | - Daniela Diaferia
- Department of Intensive Care Erasmus Hospital, Université Libre de Bruxelles (ULB), Route de Lennik, 808, 1070, Brussels, Belgium
| | - Andrea Minini
- Department of Intensive Care Erasmus Hospital, Université Libre de Bruxelles (ULB), Route de Lennik, 808, 1070, Brussels, Belgium
| | - Narcisse Ndieugnou Djangang
- Department of Intensive Care Erasmus Hospital, Université Libre de Bruxelles (ULB), Route de Lennik, 808, 1070, Brussels, Belgium
| | - Marco Menozzi
- Department of Intensive Care Erasmus Hospital, Université Libre de Bruxelles (ULB), Route de Lennik, 808, 1070, Brussels, Belgium
| | - Lorenzo Peluso
- Department of Intensive Care Erasmus Hospital, Université Libre de Bruxelles (ULB), Route de Lennik, 808, 1070, Brussels, Belgium
| | - Filippo Annoni
- Department of Intensive Care Erasmus Hospital, Université Libre de Bruxelles (ULB), Route de Lennik, 808, 1070, Brussels, Belgium
| | - Jacques Creteur
- Department of Intensive Care Erasmus Hospital, Université Libre de Bruxelles (ULB), Route de Lennik, 808, 1070, Brussels, Belgium
| | - Sophie Schuind
- Department of Neurosurgery Erasmus Hospital, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Olivier Dewitte
- Department of Neurosurgery Erasmus Hospital, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Fabio Silvio Taccone
- Department of Intensive Care Erasmus Hospital, Université Libre de Bruxelles (ULB), Route de Lennik, 808, 1070, Brussels, Belgium
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15
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Neira N, Leiva N, Vílchez-Oya F, Salas LA, Boza R, Guillén-Solà A, Duarte E. [Long-term cognitive and functional status in survivors of an aneurysmal subarachnoid hemorrhage: Analysis of a retrospective cohort]. Rehabilitacion (Madr) 2021; 56:93-98. [PMID: 33858669 DOI: 10.1016/j.rh.2021.02.006] [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: 05/19/2020] [Revised: 01/21/2021] [Accepted: 02/25/2021] [Indexed: 11/13/2022]
Abstract
OBJECTIVE Little data is available on long-term functional and cognitive outcomes in patients with aneurysmal subarachnoid hemorrhage (ASH). The main objective of this study was to assess cognition, functional state, mood disorders, and quality of life in patients with SAH at least six months following the ASH. PATIENTS AND METHODS Cross-sectional study of 40 patients (aged 58.2 [SD 9.9] years) with ASH, discharged from a Neurologic Rehabilitation unit between January 2010 and July 2017. MAIN OUTCOME VARIABLES functional status (Barthel index), cognition (Pfeiffer questionnaire), depression (Hamilton scale), and health-related quality of life (European Quality of Life-5 Dimensions [EQ-5D]), as well as type and duration of therapeutic rehabilitation procedures after discharge. RESULTS From 35 patients with cognitive disorders, only 12 received cognitive therapy at hospital discharge. In the long-term follow-up, cognitive impairment persisted in 22 patients. When compared with those without cognitive impairment, they presented significantly worse mean differences in the Barthel index (15.5 [95% CI: 1.2-29.7]), Hamilton scale (-0.8 [95% CI: -1.27 to -0.37]), and EQ-5D (27.6 [95% CI: 12.4-19]). CONCLUSION The prevalence of long-term cognitive impairments in survivors of a SAH episode is high, and their presence is associated with worse functional status, more depression and worse quality of life. The low percentage of subjects who received cognitive therapies through their recovery process and the clinical implications observed, support the need of including neuropsychological therapies in the rehabilitation programs after an SAH event.
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Affiliation(s)
- N Neira
- Servicio de Medicina Física y Rehabilitación, Parc de Salut Mar, Barcelona, España
| | - N Leiva
- Servicio de Medicina Física y Rehabilitación, Parc de Salut Mar, Barcelona, España; Servicio de Geriatría, Parc de Salut Mar, Barcelona, España
| | - F Vílchez-Oya
- Servicio de Reumatología, Parc de Salut Mar, Barcelona, España
| | - L A Salas
- Servicio de Medicina Física y Rehabilitación, Parc de Salut Mar, Barcelona, España
| | - R Boza
- Servicio de Medicina Física y Rehabilitación, Parc de Salut Mar, Barcelona, España; Grup de Investigación en Rehabilitación, Institut Hospital del Mar d'Investigacions Mèdiques, Barcelona, España
| | - A Guillén-Solà
- Servicio de Medicina Física y Rehabilitación, Parc de Salut Mar, Barcelona, España; Grup de Investigación en Rehabilitación, Institut Hospital del Mar d'Investigacions Mèdiques, Barcelona, España; Facultad de Medicina, Universistat Autònoma de Barcelona, Barcelona, España
| | - E Duarte
- Servicio de Medicina Física y Rehabilitación, Parc de Salut Mar, Barcelona, España; Grup de Investigación en Rehabilitación, Institut Hospital del Mar d'Investigacions Mèdiques, Barcelona, España; Facultad de Medicina, Universistat Autònoma de Barcelona, Barcelona, España.
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16
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Salvadori E, Papi G, Insalata G, Rinnoci V, Donnini I, Martini M, Falsini C, Hakiki B, Romoli A, Barbato C, Polcaro P, Casamorata F, Macchi C, Cecchi F, Poggesi A. Comparison between Ischemic and Hemorrhagic Strokes in Functional Outcome at Discharge from an Intensive Rehabilitation Hospital. Diagnostics (Basel) 2020; 11:diagnostics11010038. [PMID: 33379391 PMCID: PMC7824133 DOI: 10.3390/diagnostics11010038] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 12/17/2020] [Accepted: 12/23/2020] [Indexed: 01/04/2023] Open
Abstract
Comparison studies on recovery outcomes in ischemic (IS) and hemorrhagic strokes (HS) have yielded mixed results. In this retrospective observational study of consecutive IS and HS patients, we aimed at evaluating functional outcomes at discharge from an intensive rehabilitation hospital, comparing IS vs. HS, analyzing possible predictors. Modified Rankin Scale (mRS) at discharge was the main outcome. Out of the 229 patients included (mean age 72.9 ± 13.9 years, 48% males), 81 had HS (35%). Compared with IS (n = 148), HS patients were significantly younger (75 ± 12.5 vs. 68.8 ± 15.4 years, p = 0.002), required longer hospitalizations both in acute (23.9 ± 36.7 vs. 35.2 ± 29.9 days, p = 0.019) and rehabilitation hospitals (41.5 ± 31.8 vs. 77.2 ± 51.6 days, p = 0.001), and had more severe initial clinical deficit (mean number of neurological impairments: 2.0 ± 1.1 vs. 2.6 ± 1.4, p = 0.001) and mRS scores at admission (p = 0.046). At discharge, functional status change, expressed as mRS, was not significantly different between IS and HS (F = 0.01, p = 0.902), nor was the discharge destination (p = 0.428). Age and clinical severity were predictors of functional outcome in both stroke types. On admission in an intensive rehabilitation hospital, HS patients presented a worse functional and clinical status compared to IS. Despite this initial gap, the two stroke types showed an overlapped trajectory of functional recovery, with age and initial stroke severity as the main prognostic factors.
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Affiliation(s)
- Emilia Salvadori
- IRCCS Fondazione Don Carlo Gnocchi, 50143 Florence, Italy; (E.S.); (V.R.); (I.D.); (M.M.); (C.F.); (B.H.); (A.R.); (C.B.); (P.P.); (F.C.); (C.M.); (F.C.)
| | - Gioele Papi
- NEUROFARBA Department, Neuroscience Section, University of Florence, 50134 Florence, Italy; (G.P.); (G.I.)
| | - Greta Insalata
- NEUROFARBA Department, Neuroscience Section, University of Florence, 50134 Florence, Italy; (G.P.); (G.I.)
| | - Valentina Rinnoci
- IRCCS Fondazione Don Carlo Gnocchi, 50143 Florence, Italy; (E.S.); (V.R.); (I.D.); (M.M.); (C.F.); (B.H.); (A.R.); (C.B.); (P.P.); (F.C.); (C.M.); (F.C.)
| | - Ida Donnini
- IRCCS Fondazione Don Carlo Gnocchi, 50143 Florence, Italy; (E.S.); (V.R.); (I.D.); (M.M.); (C.F.); (B.H.); (A.R.); (C.B.); (P.P.); (F.C.); (C.M.); (F.C.)
| | - Monica Martini
- IRCCS Fondazione Don Carlo Gnocchi, 50143 Florence, Italy; (E.S.); (V.R.); (I.D.); (M.M.); (C.F.); (B.H.); (A.R.); (C.B.); (P.P.); (F.C.); (C.M.); (F.C.)
| | - Catuscia Falsini
- IRCCS Fondazione Don Carlo Gnocchi, 50143 Florence, Italy; (E.S.); (V.R.); (I.D.); (M.M.); (C.F.); (B.H.); (A.R.); (C.B.); (P.P.); (F.C.); (C.M.); (F.C.)
| | - Bahia Hakiki
- IRCCS Fondazione Don Carlo Gnocchi, 50143 Florence, Italy; (E.S.); (V.R.); (I.D.); (M.M.); (C.F.); (B.H.); (A.R.); (C.B.); (P.P.); (F.C.); (C.M.); (F.C.)
| | - Annamaria Romoli
- IRCCS Fondazione Don Carlo Gnocchi, 50143 Florence, Italy; (E.S.); (V.R.); (I.D.); (M.M.); (C.F.); (B.H.); (A.R.); (C.B.); (P.P.); (F.C.); (C.M.); (F.C.)
| | - Carmen Barbato
- IRCCS Fondazione Don Carlo Gnocchi, 50143 Florence, Italy; (E.S.); (V.R.); (I.D.); (M.M.); (C.F.); (B.H.); (A.R.); (C.B.); (P.P.); (F.C.); (C.M.); (F.C.)
| | - Paola Polcaro
- IRCCS Fondazione Don Carlo Gnocchi, 50143 Florence, Italy; (E.S.); (V.R.); (I.D.); (M.M.); (C.F.); (B.H.); (A.R.); (C.B.); (P.P.); (F.C.); (C.M.); (F.C.)
| | - Francesca Casamorata
- IRCCS Fondazione Don Carlo Gnocchi, 50143 Florence, Italy; (E.S.); (V.R.); (I.D.); (M.M.); (C.F.); (B.H.); (A.R.); (C.B.); (P.P.); (F.C.); (C.M.); (F.C.)
| | - Claudio Macchi
- IRCCS Fondazione Don Carlo Gnocchi, 50143 Florence, Italy; (E.S.); (V.R.); (I.D.); (M.M.); (C.F.); (B.H.); (A.R.); (C.B.); (P.P.); (F.C.); (C.M.); (F.C.)
- Department of Clinical and Experimental Medicine, University of Florence, 50134 Florence, Italy
| | - Francesca Cecchi
- IRCCS Fondazione Don Carlo Gnocchi, 50143 Florence, Italy; (E.S.); (V.R.); (I.D.); (M.M.); (C.F.); (B.H.); (A.R.); (C.B.); (P.P.); (F.C.); (C.M.); (F.C.)
- Department of Clinical and Experimental Medicine, University of Florence, 50134 Florence, Italy
| | - Anna Poggesi
- IRCCS Fondazione Don Carlo Gnocchi, 50143 Florence, Italy; (E.S.); (V.R.); (I.D.); (M.M.); (C.F.); (B.H.); (A.R.); (C.B.); (P.P.); (F.C.); (C.M.); (F.C.)
- NEUROFARBA Department, Neuroscience Section, University of Florence, 50134 Florence, Italy; (G.P.); (G.I.)
- Correspondence:
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17
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Ojha M, Finnis ME, Heckelmann M, Raith EP, Moodie S, Chapman MJ, Reddi B, Maiden MJ. Outcomes following grade V subarachnoid haemorrhage: A single-centre retrospective study. Anaesth Intensive Care 2020; 48:289-296. [PMID: 32659113 DOI: 10.1177/0310057x20927033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
SummaryGrade V subarachnoid haemorrhage is associated with high mortality and morbidity, yet there are few contemporary reports on the treatment provided and outcomes of these patients. In this single-centre retrospective cohort study, we primarily sought to determine the 12-month mortality of patients admitted to the Royal Adelaide Hospital intensive care unit between 2006 and 2016 with grade V subarachnoid haemorrhage. Secondary objectives were to describe treatments provided, patient destination following hospital discharge, organ donation and hospital financial costs. Over the 11-year study period, there were 139 patients admitted with grade V subarachnoid haemorrhage. The annual number of admissions did not change over time. The median age was 56 (interquartile range 48-70) years, 88 (63%) were female and 77 (55%) had a procedure to isolate an aneurysm. There were 77 (55%) patients who died in the intensive care unit, 87 (63%) died in hospital and 89 (64%) had died at 12 months. Of the 52 patients who survived to hospital discharge, 33 (63%) were transferred to a rehabilitation facility, 17 (33%) to another acute care hospital and two (4%) were discharged. Of the 87 patients who died in hospital, 45 (52%) donated organs. The total hospital cost of managing this cohort was A$8.3 million, with a median cost of A$41,824 (interquartile range A$9,933-A$97,332) per patient. Grade V subarachnoid haemorrhage has a high mortality rate, with one-third of patients alive after one year.
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Affiliation(s)
- Minny Ojha
- Intensive Care Unit, Royal Adelaide Hospital, Adelaide, Australia
| | - Mark E Finnis
- Intensive Care Unit, Royal Adelaide Hospital, Adelaide, Australia.,Discipline of Acute Care Medicine, School of Medicine, University of Adelaide, Adelaide, Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Michael Heckelmann
- Department of Neurosurgery, Royal Adelaide Hospital, Adelaide, Australia
| | - Eamon P Raith
- Intensive Care Unit, Royal Adelaide Hospital, Adelaide, Australia.,Discipline of Acute Care Medicine, School of Medicine, University of Adelaide, Adelaide, Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Stewart Moodie
- Intensive Care Unit, Royal Adelaide Hospital, Adelaide, Australia.,Donate Life SA, Australia
| | - Marianne J Chapman
- Intensive Care Unit, Royal Adelaide Hospital, Adelaide, Australia.,Discipline of Acute Care Medicine, School of Medicine, University of Adelaide, Adelaide, Australia
| | - Benjamin Reddi
- Intensive Care Unit, Royal Adelaide Hospital, Adelaide, Australia.,Discipline of Acute Care Medicine, School of Medicine, University of Adelaide, Adelaide, Australia
| | - Matthew J Maiden
- Intensive Care Unit, Royal Adelaide Hospital, Adelaide, Australia.,Discipline of Acute Care Medicine, School of Medicine, University of Adelaide, Adelaide, Australia.,Intensive Care Unit, Barwon Health, Geelong, Australia
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Moraes L, Trias N, Brugnini A, Grille P, Lens D, Biestro A, Grille S. TH17/Treg imbalance and IL-17A increase after severe aneurysmal subarachnoid hemorrhage. J Neuroimmunol 2020; 346:577310. [PMID: 32623101 DOI: 10.1016/j.jneuroim.2020.577310] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 06/23/2020] [Accepted: 06/24/2020] [Indexed: 02/06/2023]
Abstract
To evaluate cerebrospinal fluid (CSF) and peripheral blood (PB) Treg, TH17 cells, TH1, TH2 and related cytokines in the acute phase of aSAH we assessed TH17, TH1, TH2, T regulatory cells and neutrophils in 39 aneurysmal subarachnoid hemorrhage (aSAH) patients and 56 controls. PB TH17 cells and TH17/Treg ratio were higher in CSF and PB of aSAH patients. Serum and CSF IL-17A levels were increased in aSAH. Serum IL-17A levels were associated with vasospasm and ICU mortality. Study results support the role of TH17/IL17 axis in aSAH pathogenesis, turning it into a potential clinical biomarker and a novel target for research.
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Affiliation(s)
- Leandro Moraes
- Cátedra de Medicina Intensiva, Hospital de Clínicas, Facultad de Medicina, Universidad de la República, Av Italia s/n, 11300 Montevideo, Uruguay; Laboratorio de Citometria y Biologia Molecular, Departamento Básico de Medicina, Hospital de Clínicas, Facultad de Medicina, Universidad de la República, Av Italia s/n, 11300 Montevideo, Uruguay
| | - Natalia Trias
- Laboratorio de Citometria y Biologia Molecular, Departamento Básico de Medicina, Hospital de Clínicas, Facultad de Medicina, Universidad de la República, Av Italia s/n, 11300 Montevideo, Uruguay
| | - Andreina Brugnini
- Laboratorio de Citometria y Biologia Molecular, Departamento Básico de Medicina, Hospital de Clínicas, Facultad de Medicina, Universidad de la República, Av Italia s/n, 11300 Montevideo, Uruguay
| | - Pedro Grille
- Unidad de Medicina Intensiva, Hospital Maciel, Administración de los Servicios de Salud del Estado (ASSE), 25 de Mayo 174, 11000 Montevideo, Uruguay
| | - Daniela Lens
- Laboratorio de Citometria y Biologia Molecular, Departamento Básico de Medicina, Hospital de Clínicas, Facultad de Medicina, Universidad de la República, Av Italia s/n, 11300 Montevideo, Uruguay
| | - Alberto Biestro
- Cátedra de Medicina Intensiva, Hospital de Clínicas, Facultad de Medicina, Universidad de la República, Av Italia s/n, 11300 Montevideo, Uruguay
| | - Sofia Grille
- Laboratorio de Citometria y Biologia Molecular, Departamento Básico de Medicina, Hospital de Clínicas, Facultad de Medicina, Universidad de la República, Av Italia s/n, 11300 Montevideo, Uruguay; Cátedra de Hematología, Hospital de Clínicas, Facultad de Medicina, Universidad de la República, Av Italia s/n, CP 11300 Montevideo, Uruguay.
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Huckhagel T, Klinger R, Schmidt NO, Regelsberger J, Westphal M, Czorlich P. The burden of headache following aneurysmal subarachnoid hemorrhage: a prospective single-center cross-sectional analysis. Acta Neurochir (Wien) 2020; 162:893-903. [PMID: 32016589 PMCID: PMC7066282 DOI: 10.1007/s00701-020-04235-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 01/18/2020] [Indexed: 12/17/2022]
Abstract
Background Aneurysmal subarachnoid hemorrhage (SAH) as a serious type of stroke is frequently accompanied by a so-called initial thunderclap headache. However, the occurrence of burdensome long-term headache following SAH has never been studied in detail so far. The aim of this study was to determine the prevalence and characteristics of long-term burdensome headache in good-grade SAH patients as well as its relation to health-related quality of life (HR-QOL). Methods All SAH cases treated between January 2014 and December 2016 with preserved consciousness at hospital discharge were prospectively interviewed regarding burdensome headache in 2018. Study participants were subsequently scrutinized by means of a standardized postal survey comprising validated pain and HR-QOL questionnaires. A retrospective chart review provided data on the initial treatment. Results A total of 93 out of 145 eligible SAH patients participated in the study (62 females). A total of 41% (38/93) of subjects indicated burdensome headache at follow-up (mean 32.6 ± 9.3 months). Comparison between patients with (HA+) and without long-term headache (HA-) revealed significantly younger mean age (47.9 ± 11.8 vs. 55.6 ± 10.3 years; p < .01) as well as more favorable neurological conditions (WFNS I/II: 95% vs. 75%; p = .03) in HA+ cases. The mean average headache of the HA+ group was 3.7 ± 2.3 (10-point numeric rating scale), and the mean maximum headache intensity was 5.7 ± 2.9. Pain and HR-QOL scores demonstrated profound alterations in HA+ compared to HA- patients. Conclusions Our results suggest that a considerable proportion of SAH patients suffers from burdensome headache even years after the hemorrhage. Moreover, long-term headache is associated with reduced HR-QOL in these cases. Electronic supplementary material The online version of this article (10.1007/s00701-020-04235-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Torge Huckhagel
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany.
| | - Regine Klinger
- Department of Anesthesiology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Nils Ole Schmidt
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Jan Regelsberger
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Manfred Westphal
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
| | - Patrick Czorlich
- Department of Neurosurgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Germany
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Giordan E, Graffeo CS, Rabinstein AA, Brown RD, Rocca WA, Chamberlain AM, Lanzino G. Aneurysmal subarachnoid hemorrhage: long-term trends in incidence and survival in Olmsted County, Minnesota. J Neurosurg 2020; 134:878-883. [PMID: 32084642 DOI: 10.3171/2019.12.jns192468] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Accepted: 12/06/2019] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Recent population-based and hospital cohort studies have reported a decreasing incidence of aneurysmal subarachnoid hemorrhage (aSAH) and declining aSAH-associated case-fatality rates. Principal drivers of these trends are debated, but improvements in smoking cessation and hypertension control may be critical factors. METHODS The population-based medical records linkage system of the Rochester Epidemiological Project was used to document aSAH incidence and 30-day case fatality rates during a 20-year study period (1996-2016) in Olmsted County, Minnesota. Incidence rates in the study period were compared with data from a previous Olmsted County study concerning aSAH incidence from 1965 to 1995 and with regional trends in tobacco use. RESULTS One hundred nineteen incident cases of aSAH were included. The median age at hemorrhage was 59 years (range 16-94 years), and 74 patients were female (62.2%). The overall average annual aSAH incidence rate was 4.2/100,000 person-years (P-Y). The aSAH incidence rate decreased from 5.7/100,000 in 1996 to 3.5/100,000 P-Y in 2011-2016. The overall aSAH-associated 30-day case-fatality rate was 21.9% and declined by approximately 0.5% annually. An accelerated decline in the fatality rate (0.9%/year) was observed from 2006-2016. Smoking among adult Olmsted County residents decreased from 20.4% in 2000 to 9.1% in 2018. CONCLUSIONS A decline in the incidence of aSAH and 30-day case-fatality rate from 1996 to 2016 was observed, as well as an accelerated decline of the fatality rate from 2006 to 2016. These findings confirm and extend the trends reported by prior studies in the same population. The decrease in aSAH in the years studied paralleled a noticeable reduction in the population smoking rates.
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Affiliation(s)
| | | | - Alejandro A Rabinstein
- 2Department of Neurology, Mayo Clinic College of Graduate Medical Education, Rochester, Minnesota
| | | | - Walter A Rocca
- 2Department of Neurology, Mayo Clinic College of Graduate Medical Education, Rochester, Minnesota.,3Division of Epidemiology, Department of Health Sciences Research, Mayo Clinic; and
| | - Alanna M Chamberlain
- 3Division of Epidemiology, Department of Health Sciences Research, Mayo Clinic; and
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Oleynik A, Ivanova N, Oleynik E, Ivanov A. Quality of life of patient with multiple cerebral aneurysms after endovascular treatment: assessment by the criteria of international classification of functioning. BULLETIN OF RUSSIAN STATE MEDICAL UNIVERSITY 2019. [DOI: 10.24075/brsmu.2019.080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The rate of mortality and disability associated with aneurysmal subarachnoid hemorrhage (SAH) is high. Patients with multiple cerebral aneurysms (MCA) require repeated surgeries more often and they are likely to develop aneurysms de novo and suffer their rupture. This study aimed to apply the International Classification of Functioning (ICF) to assess the quality of life (QOL) of MCA patients after endovascular treatment, late postoperative period. The study involved patients who underwent endovascular treatment and had multiple (>2) cerebral aneurysms (141 people). All patients underwent 1–6 endovascular surgeries; complications developed in 7.1% (10/141) of cases. The patients' QOL was assessed against the ICF 6 to 24 months post-surgery. We found that at such time points treatment results deteriorate in a number of domains, namely those associated with pain, memory, motor coordination, limb strength. Patients with ruptured aneurysms showed worse results for locomotion-related domains than patients with unruptured aneurysms (p < 0.05), in patients with aneurysms having a pseudotumor type of flow, by domains associated with dysfunction of the cranial nerves responsible for innervation of the eye muscles (p < 0.001) (p < 0.001). Patients with ruptured MCA were more active in the late post-surgery period, which was revealed by comparing that period's data to the baseline pre-surgery records (p < 0.05). The severity of activity disorders depended on surgery complications, patient age (p < 0.05), complications that developed during the acute SAH stage (p < 0.001).
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Affiliation(s)
- A.A. Oleynik
- Institute of Experimental Medicine, Almazov National Medical Research Centre, Saint-Peterburg, Russia
| | - N.E. Ivanova
- Institute of Experimental Medicine, Almazov National Medical Research Centre, Saint-Peterburg, Russia
| | - E.A. Oleynik
- Institute of Experimental Medicine, Almazov National Medical Research Centre, Saint-Peterburg, Russia
| | - A.Yu. Ivanov
- St.Petersburg State Pediatric Medical University, Saint-Peterburg, Russia; Mechnikov North-Western State Medical University, Saint-Peterburg, Russia
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