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Comparison of Aggressive Surgical Treatment and Palliative Treatment in Elderly Patients with Poor-Grade Intracranial Aneurysmal Subarachnoid Hemorrhage. BIOMED RESEARCH INTERNATIONAL 2018; 2018:5818937. [PMID: 29998135 PMCID: PMC5994574 DOI: 10.1155/2018/5818937] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Accepted: 04/19/2018] [Indexed: 12/29/2022]
Abstract
Objective To compare the current treatment approach in elderly patients with poor-grade aneurysmal subarachnoid hemorrhage (SAH) and identify the independent predictors of the outcome after aggressive surgical treatment. Method This prospective, multicenter cohort study included 104 poor-grade aneurysmal SAH elderly patients, 60 years or older, treated in our institution from October 2010 to March 2013. Patients were grouped according to three treatment arms. Neurological outcome was assessed using the Glasgow Outcome Scale (GOS) at baseline and at a 12-month follow-up. Univariate and multivariate analysis were performed using the following factors: sex, age, smoking history, breathing ability, alcohol consumption, cerebral hernia, aneurysm location, aneurysm diameter, WFNS grade, CT Fisher grade, treatment approach, and the timing of the aneurysm surgery. Results At the 12-month follow-up, patients in the coiling group and clipping group had better prognosis than patients in the palliative treatment group. Univariate analysis confirmed that the treatment approach, WFNS grade, CT Fisher grade, and age are critical factors for neurological outcomes in poor-grade SAH. Multivariate analysis indicated that WFNS grade V, CT Fisher grades 3-5, and palliative treatment were independent predictors of poor prognoses. Conclusion Aggressive surgical treatment improves the prognoses in poor-grade aneurysm elderly patients with SAH. Elderly Patients of WFNS grade IV and CT Fisher grades 1-2 are more likely to have a better outcome.
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Wali AR, Park CC, Santiago-Dieppa DR, Vaida F, Murphy JD, Khalessi AA. Pipeline embolization device versus coiling for the treatment of large and giant unruptured intracranial aneurysms: a cost-effectiveness analysis. Neurosurg Focus 2018; 42:E6. [PMID: 28565986 DOI: 10.3171/2017.3.focus1749] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Rupture of large or giant intracranial aneurysms leads to significant morbidity, mortality, and health care costs. Both coiling and the Pipeline embolization device (PED) have been shown to be safe and clinically effective for the treatment of unruptured large and giant intracranial aneurysms; however, the relative cost-to-outcome ratio is unknown. The authors present the first cost-effectiveness analysis to compare the economic impact of the PED compared with coiling or no treatment for the endovascular management of large or giant intracranial aneurysms. METHODS A Markov model was constructed to simulate a 60-year-old woman with a large or giant intracranial aneurysm considering a PED, endovascular coiling, or no treatment in terms of neurological outcome, angiographic outcome, retreatment rates, procedural and rehabilitation costs, and rupture rates. Transition probabilities were derived from prior literature reporting outcomes and costs of PED, coiling, and no treatment for the management of aneurysms. Cost-effectiveness was defined, with the incremental cost-effectiveness ratios (ICERs) defined as difference in costs divided by the difference in quality-adjusted life years (QALYs). The ICERs < $50,000/QALY gained were considered cost-effective. To study parameter uncertainty, 1-way, 2-way, and probabilistic sensitivity analyses were performed. RESULTS The base-case model demonstrated lifetime QALYs of 12.72 for patients in the PED cohort, 12.89 for the endovascular coiling cohort, and 9.7 for patients in the no-treatment cohort. Lifetime rehabilitation and treatment costs were $59,837.52 for PED; $79,025.42 for endovascular coiling; and $193,531.29 in the no-treatment cohort. Patients who did not undergo elective treatment were subject to increased rates of aneurysm rupture and high treatment and rehabilitation costs. One-way sensitivity analysis demonstrated that the model was most sensitive to assumptions about the costs and mortality risks for PED and coiling. Probabilistic sampling demonstrated that PED was the cost-effective strategy in 58.4% of iterations, coiling was the cost-effective strategy in 41.4% of iterations, and the no-treatment option was the cost-effective strategy in only 0.2% of iterations. CONCLUSIONS The authors' cost-effective model demonstrated that elective endovascular techniques such as PED and endovascular coiling are cost-effective strategies for improving health outcomes and lifetime quality of life measures in patients with large or giant unruptured intracranial aneurysm.
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Affiliation(s)
| | | | | | | | - James D Murphy
- Radiation Medicine and Applied Sciences, University of California, San Diego, California
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Cho WS, Kim JE, Park SQ, Ko JK, Kim DW, Park JC, Yeon JY, Chung SY, Chung J, Joo SP, Hwang G, Kim DY, Chang WH, Choi KS, Lee SH, Sheen SH, Kang HS, Kim BM, Bae HJ, Oh CW, Park HS. Korean Clinical Practice Guidelines for Aneurysmal Subarachnoid Hemorrhage. J Korean Neurosurg Soc 2018. [PMID: 29526058 PMCID: PMC5853198 DOI: 10.3340/jkns.2017.0404.005] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Despite advancements in treating ruptured cerebral aneurysms, an aneurysmal subarachnoid hemorrhage (aSAH) is still a grave cerebrovascular disease associated with a high rate of morbidity and mortality. Based on the literature published to date, worldwide academic and governmental committees have developed clinical practice guidelines (CPGs) to propose standards for disease management in order to achieve the best treatment outcomes for aSAHs. In 2013, the Korean Society of Cerebrovascular Surgeons issued a Korean version of the CPGs for aSAHs. The group researched all articles and major foreign CPGs published in English until December 2015 using several search engines. Based on these articles, levels of evidence and grades of recommendations were determined by our society as well as by other related Quality Control Committees from neurointervention, neurology and rehabilitation medicine. The Korean version of the CPGs for aSAHs includes risk factors, diagnosis, initial management, medical and surgical management to prevent rebleeding, management of delayed cerebral ischemia and vasospasm, treatment of hydrocephalus, treatment of medical complications and early rehabilitation. The CPGs are not the absolute standard but are the present reference as the evidence is still incomplete, each environment of clinical practice is different, and there is a high probability of variation in the current recommendations. The CPGs will be useful in the fields of clinical practice and research.
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Affiliation(s)
- Won-Sang Cho
- Department of Neurosurgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Jeong Eun Kim
- Department of Neurosurgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Sukh Que Park
- Department of Neurosurgery, Soonchunhyang University School of Medicine, Seoul, Korea
| | - Jun Kyeung Ko
- Departments of Neurosurgery, Medical Research Institute, Pusan National University Hospital, Busan, Korea
| | - Dae-Won Kim
- Department of Neurosurgery, Institute of Wonkwang Medical Science, Wonkwang University School of Medicine, Iksan, Korea
| | - Jung Cheol Park
- Department of Neurosurgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Je Young Yeon
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Seung Young Chung
- Department of Neurosurgery, Eulji University Hospital, Daejeon, Korea
| | - Joonho Chung
- Department of Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Sung-Pil Joo
- Department of Neurosurgery, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Gyojun Hwang
- Department of Neurosurgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Deog Young Kim
- Department of Rehabilitation Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Won Hyuk Chang
- Department of Physical and Rehabilitation Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Kyu-Sun Choi
- Department of Neurosurgery, Hanyang University Medical Center, Seoul, Korea
| | - Sung Ho Lee
- Department of Neurosurgery, Kyung Hee University School of Medicine, Seoul, Korea
| | - Seung Hun Sheen
- Department of Neurosurgery, Bundang Jesaeng General Hospital, Seongnam, Korea
| | - Hyun-Seung Kang
- Department of Neurosurgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Byung Moon Kim
- Department of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Hee-Joon Bae
- Department of Neurology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Chang Wan Oh
- Department of Neurosurgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Hyeon Seon Park
- Department of Neurosurgery, Inha University School of Medicine, Incheon, Korea
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Mitra D, Gregson B, Jayakrishnan V, Gholkar A, Vincent A, White P, Mitchell P. Treatment of poor-grade subarachnoid hemorrhage trial. AJNR Am J Neuroradiol 2015; 36:116-20. [PMID: 25059694 PMCID: PMC7965936 DOI: 10.3174/ajnr.a4061] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2014] [Accepted: 05/19/2014] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Management of poor-grade subarachnoid hemorrhage is based on limited evidence from small single-center retrospective observational studies. The purpose of this study was to undertake a single-center randomized controlled feasibility trial comparing a strategy of early endovascular aneurysm treatment with treatment after neurologic recovery in this group of patients. MATERIALS AND METHODS Patients with poor-grade SAH were randomized within 24 hours of admission to early treatment or treatment after neurologic recovery. If a patient was randomized to early treatment, the aneurysm was treated endovascularly within 24 hours of randomization. Recruitment rate, safety profile, and functional outcome at the time of discharge and at 6 months were assessed. RESULTS Fourteen of 51 patients screened were eligible for the trial. Of these 14, 8 patients were randomized (57%). All patients in the early coiling arm received treatment within 24 hours of randomization. There was no treatment-related complication. Overall, good outcome occurred in 25% of patients; the mortality rate was 75%. Patients in the early treatment arm (n = 5) had a good outcome rate of 20%, while those in treatment after neurologic recovery arm (n = 3) had a good outcome rate of 33.3%. CONCLUSIONS This was a feasibility study that demonstrated that recruitment and randomization for comparing management strategies in poor-grade SAH are feasible. The recruitment rate among eligible patients was encouraging (57%), though a number of patients had to be excluded due to ineligibility. A multicenter study is necessary to recruit the numbers required to compare the clinical outcomes of these management strategies.
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Affiliation(s)
- D Mitra
- From the Departments of Neuroradiology (D.M., V.J., A.G.)
| | - B Gregson
- Neurosciences (B.G.), Newcastle University, Newcastle upon Tyne, United Kingdom
| | - V Jayakrishnan
- From the Departments of Neuroradiology (D.M., V.J., A.G.)
| | - A Gholkar
- From the Departments of Neuroradiology (D.M., V.J., A.G.)
| | - A Vincent
- Anesthesiology and Intensive Care (A.V.), Royal Victoria Infirmary, Newcastle upon Tyne, United Kingdom
| | - P White
- Institutes of Aging and Health (P.W.)
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Hwang US, Shin HS, Lee SH, Koh JS. Decompressive Surgery in Patients with Poor-grade Aneurysmal Subarachnoid Hemorrhage: Clipping with Simultaneous Decompression Versus Coil Embolization Followed by Decompression. J Cerebrovasc Endovasc Neurosurg 2014; 16:254-61. [PMID: 25340028 PMCID: PMC4205252 DOI: 10.7461/jcen.2014.16.3.254] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Revised: 08/28/2014] [Accepted: 09/10/2014] [Indexed: 02/05/2023] Open
Abstract
Objective In addition to obliterating the aneurysm using clipping or coiling, decompressive surgery for control of rising intracranial pressure (ICP) is thought to be crucial to prevention of adverse outcomes in patients with poor grade aneurysmal subarachnoid hemorrhage (aSAH). We evaluated the clinical characteristics of patients with poor-grade aSAH, and compared outcomes of aneurysmal clipping with simultaneous decompressive surgery to those of coil embolization followed by decompression. Materials and Methods In 591 patients with aSAH, 70 patients with H-H grade IV and V underwent decompressive surgery including craniectomy, lobectomy, and hematoma removal. We divided the patients into two groups according to clipping vs. coil embolization (clip group vs. coil group), and analyzed outcomes and mortality. Results Aneurysmal clipping was performed in 40 patients and coil embolization was performed in 30 patients. No significant differences in demographics were observed between the two groups. Middle cerebral artery and posterior circulation aneurysms were more frequent in the clip group. Among 70 patients, mortality occurred in 29 patients (41.4%) and 61 patients (87.1%) had a poor score on the Glasgow outcome scale (scores I-III). No significant difference in mortality was observed between the two groups, but a favorable outcome was more frequent in the coil group (p < 0.05). Conclusion In this study, despite aggressive surgical and endovascular management for elevated ICP, there were high rates of adverse outcomes and mortality in poor-grade aSAH. Despite poor outcomes overall, early coil embolization followed by decompression surgery could lead to more favorable outcomes in patients with poor-grade aSAH.
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Affiliation(s)
- Ui Seung Hwang
- Department of Neurosurgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Korea
| | - Hee Sup Shin
- Department of Neurosurgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Korea
| | - Seung Hwan Lee
- Department of Neurosurgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Korea
| | - Jun Seok Koh
- Department of Neurosurgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Korea
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Matias-Guiu JA, Serna-Candel C. Early endovascular treatment of subarachnoid hemorrhage. INTERVENTIONAL NEUROLOGY 2013; 1:56-64. [PMID: 25187768 PMCID: PMC4031770 DOI: 10.1159/000346768] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Subarachnoid hemorrhage is an important cause of morbidity and mortality. Rebleeding is one of its major complications, which occurs mainly within the first 24 h and worsens the clinical outcome in a very dramatic way. It may be prevented by aneurysm treatment: surgical clipping or endovascular coiling. We review the evidence of and recent advances in endovascular treatment and timing of the intervention. Data supporting the benefit of early (<72 h) and ultra-early (<24 h) treatment is based on observational studies. An earlier approach may be relevant for the prevention of rebleeding and improvement of clinical outcome, but several disadvantages should be considered, such as an increased rate of periprocedural complications. Hence, a well-designed randomized controlled trial deems necessary to be able to define the optimal time of treatment. The possibility of treatment concomitant with the initial angiography should also be taken into account in this trial. This fact might represent a benefit favoring coiling over clipping in the prevention of rebleeding, and thus avoiding the inevitable delay necessary for the preparation for surgery.
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Kim SH, Yoon SM, Shim JJ, Bae HG. Coil Embolization of Aneurysm Followed by Stereotactic Aspiration of Hematoma in a Patient with Anterior Communicating Artery Aneurysm Presenting with SAH and ICH. J Korean Neurosurg Soc 2008; 43:41-4. [PMID: 19096545 DOI: 10.3340/jkns.2008.43.1.41] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2007] [Accepted: 01/02/2008] [Indexed: 11/27/2022] Open
Abstract
Even though intracerebral hematoma (ICH) due to ruptured cerebral aneurysm has been treated by aneurysm clipping at the same time of removal of ICH through craniotomy, such management strategy is controversial in an aged patients with poor clinical grade. In this regards, stereotactic aspiration of hematoma following coil embolization can be an alternative treatment modality. Thus, the authors report a case of an aged patient who underwent stereotactic aspiration of ICH following coil embolization for the ruptured aneurysm with a brief review of literature.
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Affiliation(s)
- Sung-Ho Kim
- Department of Neurosurgery, Soonchunhyang University, Cheonan Hospital, Cheonan, Korea
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Shapiro M, Babb J, Becske T, Nelson PK. Safety and efficacy of adjunctive balloon remodeling during endovascular treatment of intracranial aneurysms: a literature review. AJNR Am J Neuroradiol 2008; 29:1777-81. [PMID: 18719039 PMCID: PMC8118795 DOI: 10.3174/ajnr.a1216] [Citation(s) in RCA: 172] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2008] [Accepted: 05/28/2008] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Concurrent temporary inflation of a nondetachable balloon in the parent artery has been reported to be useful during endovascular coiling of complex, wide-neck aneurysms, facilitating truer coil reconstruction of the native vessel. Nevertheless, there exists concern that adjunctive use of balloon assistance may lead to increased adverse events during aneurysm coiling. MATERIALS AND METHODS A literature search of all of the unassisted and balloon-remodeling studies published between 1997 and 2006 was conducted with application of strict selection criteria based on the reporting of complication incidence and outcome. The final cohort was analyzed to determine rates and clinical outcomes of iatrogenic aneurysm rupture and thromboembolism. Additional data were collected on the degree of initial and follow-up aneurysm occlusion rates. RESULTS A total of 83 potential studies (4973 patients) were identified, from which 23 articles reporting results for 867 traditional-unassisted and 273 balloon-assisted coiled aneurysms met inclusion criteria for the analysis of thromboembolic complications, and 21 articles with 993 routinely coiled and 170 balloon-remodeled aneurysms were eligible for iatrogenic perforation analysis. No statistically significant difference was found in the rates of thromboembolism. Iatrogenic perforation rates were also comparable, though the overall numbers were too few for meaningful statistical analysis. Both initial and follow-up aneurysm occlusion rates were higher in balloon-assisted cases. CONCLUSION This largest-to-date literature review and meta-analysis did not demonstrate a higher incidence of thromboembolic events or iatrogenic rupture with the use of adjunctive balloon remodeling compared with unassisted coiling. Balloon remodeling appears to result in higher initial and follow-up aneurysm occlusion rates.
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Affiliation(s)
- M Shapiro
- Department of Radiology, New York University Langone Medical Center, New York, NY 10016, USA
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Sellar R. The management of ruptured cerebral aneurysms: life after ISAT. Pract Neurol 2005. [DOI: 10.1111/j.1474-7766.2005.t01-1-00273.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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van Loon J, Wilms G, Van Calenbergh F, Goffin J. Poor-grade aneurysmal subarachnoid hemorrhage: outcome after treatment with urgent surgery. Neurosurgery 2004; 55:264-5; author reply 265-6. [PMID: 15248338 DOI: 10.1227/01.neu.0000129107.35710.46] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Leonardi M, Cenni P, Spagnoli M, Simonetti L, Raffi L, Agati R. Three-Year Retrospective Study of Complications Arising during Interventional Procedures. Interv Neuroradiol 2003; 9:395-406. [PMID: 20591321 PMCID: PMC3547383 DOI: 10.1177/159101990300900412] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2003] [Accepted: 10/10/2003] [Indexed: 11/16/2022] Open
Abstract
SUMMARY This retrospective study aimed to assess the percentage of complications arising in our daily practice of interventional procedures, comparing our findings with those of leading international reference centers and accepted guidelines for endovascular treatment. During the threeyear period considered (2000-2002), we performed 246 interventional procedures, divided into seven different pathological conditions: aneurysms, brain AVMs dural and carotid cavernous fistulae, spine-spinal cord tumours, headneck tumours, carotid stenosis and thrombolysis. Aneurysmal disease accounted for 45% of all endovascular procedures. In conclusion, four periprocedural complications arose in the course of 246 procedures resulting in one death and three cases of permanent neurological deficit (2%).
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Affiliation(s)
- M Leonardi
- Servizio di Neuroradiologia, Ospedale Bellaria, Bologna; Italy -
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Agrawal D. Endovascular treatment for poorest-grade subarachnoid hemorrhage in the acute stage: has the outcome been improved? Neurosurgery 2003; 52:481; author reply 481-2. [PMID: 12575673 DOI: 10.1227/01.neu.0000309193.51633.cb] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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