1
|
Xu C, He W, Yi T, Zhang H, Xu J, Ma J. Robotic Frameless Stereotactic Aspiration with Thrombolysis for Primary Pontine Hemorrhage: A Therapeutic Evaluation of a Retrospective Cohort Study. J Neurol Surg A Cent Eur Neurosurg 2024. [PMID: 38151032 DOI: 10.1055/a-2235-5453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2023]
Abstract
BACKGROUND There is still no consensus on whether primary pontine hemorrhage (PPH) should be managed conservatively or treated promptly via surgical evacuation of the hematoma. The purpose of this study was to assess the therapeutic effect of robotic frameless stereotactic aspiration with thrombolysis in the treatment of PPH. METHODS A total of 39 patients with PPH treated between January 2012 and November 2016 were included in the study. Sixteen patients underwent frameless stereotactic surgical treatment (ST group) and 23 patients underwent conservative treatment (CT group). Clinical and radiologic parameters were assessed, and the patient outcomes were analyzed over a 6-month follow-up period. RESULTS Surgical treatment did not result in any intracranial infections, or complications. Baseline characteristics did not significantly differ between the two groups. At discharge, the average Glasgow Coma Scale (GCS) score and the overall Glasgow Outcome Scale (GOS) score were significantly higher in the ST group compared to the CT group (p < 0.05). The mortality rate (GOS score 1) was significantly lower in the ST group (18.75%, 3/16) than in the CT group (52.17%, 12/23). For patients with hematoma volumes of 5 to 10 mL or GCS scores of 6 to 8, following treatment, the ST group exhibited markedly higher GOS scores in comparison to the CT group. CONCLUSION Our study suggests that robotic frameless stereotactic aspiration with thrombolysis is a safe and efficient method for the treatment of PPH. Patients with hematomas of 5 to 10 mL or GCS scores of 6 to 8 could benefit from surgery.
Collapse
Affiliation(s)
- Chongxi Xu
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Wenbo He
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Tong Yi
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Hongtian Zhang
- Department of Neurosurgery, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
- The affiliated Bayi Brain Hospital, The 7th Medical Center, PLA General Hospital, Beijing, China
| | - Jianguo Xu
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Junpeng Ma
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| |
Collapse
|
2
|
Ding Y, Qi M, Zhang X, Dong J, Wu D. Stereotactic hematoma puncture and drainage for primary pontine hemorrhage: Clinical outcomes and predictive model. Heliyon 2024; 10:e27487. [PMID: 38486743 PMCID: PMC10938131 DOI: 10.1016/j.heliyon.2024.e27487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 02/28/2024] [Accepted: 02/29/2024] [Indexed: 03/17/2024] Open
Abstract
Primary pontine hemorrhage (PPH) is a particularly grave form of hemorrhagic stroke, characterized by its significant mortality rate. stereotactic hematoma puncture and drainage is a procedure that has been shown to improve the prognosis of patients with PPH. However, there are currently no established criteria for selecting patients for this procedure. We contrasted the clinical outcomes of PPH patients treated with stereotactic hematoma puncture and drainage with those who received conservative treatment in this study. We conducted logistic regression analysis to identify the risk factors associated with postoperative mortality. A mortality risk nomogram was then constructed using these risk factors. A total of 127 conservatively treated patients and 96 patients who underwent stereotactic hematoma puncture and drainage were included in this study. In the surgical group, the 30-day mortality rate stood at 28.1%, significantly lower than the 43.3% observed in the control group (p = 0.02). Age, along with the Glasgow Coma Scale (GCS) score and hematoma size, were identified as independent risk factors associated with death within 30 days post-surgery. The mortality risk nomogram was well calibrated and discriminatory, with a c-index of 0.878 (95% CI 0.80-0.95) as validated by bootstrapping, and a c-index of 0.849. This study provides a predictive model for selecting patients who are most likely to benefit from stereotactic hematoma puncture and drainage. The results of this study could be helpful to neurosurgeons in their decision-making process. However, further external validation is necessary to confirm these findings.
Collapse
Affiliation(s)
- Yingying Ding
- Department of Neurosurgery, Yixing People's Hospital Affiliated Jiangsu University, Yixing, Jiangsu Province, 214200, China
| | - Ming Qi
- Department of Neurosurgery, Yixing People's Hospital Affiliated Jiangsu University, Yixing, Jiangsu Province, 214200, China
| | - Xu Zhang
- Department of Neurosurgery, Wuxi Clinical College of Anhui Medical University (The 904th Hospital of PLA), Wuxi, Jiangsu Province, 214044, China
| | - Jirong Dong
- Department of Neurosurgery, Wuxi Clinical College of Anhui Medical University (The 904th Hospital of PLA), Wuxi, Jiangsu Province, 214044, China
| | - Da Wu
- Department of Neurosurgery, Yixing People's Hospital Affiliated Jiangsu University, Yixing, Jiangsu Province, 214200, China
| |
Collapse
|
3
|
Tang Z, Huang W, Chen Q, Guo C, Zheng K, Wei W, Jiang Q, Yang R. Curative effect analysis of robot-assisted drainage surgery in treatment of spontaneous hypertensive brainstem hemorrhage. Front Neurol 2024; 15:1352949. [PMID: 38469591 PMCID: PMC10925720 DOI: 10.3389/fneur.2024.1352949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 02/13/2024] [Indexed: 03/13/2024] Open
Abstract
Objective Spontaneous hypertensive brainstem hemorrhage (HBSH) is characterized by sudden onset, rapid progression and poor prognosis. There has been a growing tendency of surgical treatment for HBSH. This study aimed to investigate outcomes and potential factors associated with the prognosis of robot-assisted drainage surgery for HBSH treatment. Methods Patients with HBSH from July 2016 to March 2023 at a single neurosurgery center were included and divided into conservative group and surgical groups. Baseline and clinical data, radiographic characteristics, complications, and outcome evaluations were recorded and analyzed. Results A total of 125 patients, with 74 in the conservative group and 51 in the surgical group, were enrolled in the study. Mortality at 6 months was 59/74 (79.7%) in the conservative group and 9/51 (17.6%) in the surgical group. Twenty-four patients (47.1%) achieved favorable outcomes in the surgical group, whereas this rate in the conservative group was only 5.4% (4/74). There was a significant difference in NIHSS, GCS, and mRS at 6 months between surviving patients in the conservative and surgical groups. In prognostic analysis in the surgical subgroup, initial GCS score [5 (IQR 4-7) vs. 3 (IQR 3-4), p < 0.001], NIHSS [36 (IQR 32-38) vs. 40 (IQR 38-40), p < 0.001], smoking history [45.8% (11/24) vs. 74.1% (20/27), p = 0.039], hematoma volume [6.9 (IQR 6.2-7.6) vs. 9.6 (IQR 7.3-11.4), p = 0.001], and hemorrhage location (p = 0.001) were potential risk factors for poor 6-month prognosis after robot-assisted surgery for HBSH. Conclusion Based on the results of this study, robot-assisted minimally invasive drainage of brain stem hematoma may significantly reduce mortality and improve prognosis. Surgery should be conducted for selected patients.
Collapse
Affiliation(s)
- Zhiji Tang
- Department of Neurosurgery, Ganzhou People’s Hospital, Ganzhou, Jiangxi, China
| | - Weilong Huang
- Department of Neurosurgery, Ganzhou People’s Hospital, Ganzhou, Jiangxi, China
| | - Qiqi Chen
- Department of Magnetoencephalography, Nanjing Brain Hospital Affiliated to Nanjing Medical University, Nanjing, China
| | - Changgui Guo
- Department of Neurosurgery, Ganzhou People’s Hospital, Ganzhou, Jiangxi, China
| | - Kuan Zheng
- Department of Neurosurgery, Ganzhou People’s Hospital, Ganzhou, Jiangxi, China
| | - Wenjin Wei
- Department of Neurosurgery, Ganzhou People’s Hospital, Ganzhou, Jiangxi, China
| | - Qiuhua Jiang
- Department of Neurosurgery, Ganzhou People’s Hospital, Ganzhou, Jiangxi, China
| | - Ruijin Yang
- Department of Neurosurgery, Ganzhou People’s Hospital, Ganzhou, Jiangxi, China
| |
Collapse
|
4
|
Metayer T, Pasi M, Magro E, Lejeune JP, Thines L, Sibon I, Touze E, Cordonnier C, Gaberel T. Indications for surgical evacuation of cerebellar intracerebral hemorrhage: consensus guidelines from the French Society of Neurosurgery (SFNC) and the French Society of Vascular Neurology (SFNV). Neurochirurgie 2024; 70:101506. [PMID: 37925776 DOI: 10.1016/j.neuchi.2023.101506] [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: 09/26/2023] [Accepted: 09/26/2023] [Indexed: 11/07/2023]
Abstract
BACKGROUND Cerebellar intracerebral hemorrhage (ICH) is associated with poor functional prognosis and high mortality. Surgical evacuation has been proposed to improve outcome. The purpose of this review was to determine the benefit of surgical evacuation of cerebellar ICH and to establish guidelines for when it should be performed. METHOD The writing committee comprised 9 members of the SFNV and the SFNC. Recommendations were established based on a literature review using the PICO questions. The American Heart Association (AHA) classification was used to define recommendation level. In case of insufficient evidence, expert opinions were provided. RESULTS Levels of evidence were low to moderate, precluding definitive recommendations. Based on available data, surgical hematoma evacuation is not recommended to improve functional outcome (Class III; Level B NR). However, based on subgroup analysis, surgical evacuation may be considered in strictly selected patients (Class IIb; Level C-EO): hematoma volume 15-25 cm3, GCS 6-10, and no oral anticoagulation or antiplatelet therapy. Moreover, surgical evacuation is recommended to decrease risk of death (Class IIa; Level B NR) in patients with a hematoma volume >15 cm3 and GCS score <10. CONCLUSION These guidelines were based on observational studies, limiting the level of evidence. However, except for strictly selected patients, surgical evacuation of cerebellar ICH was not associated with improved functional outcome, limiting indications. Data from RCTs are needed in this field.
Collapse
Affiliation(s)
- Thomas Metayer
- Department of Neurosurgery, University Hospital of Caen, Caen, F-14000, France; Normandie Univ, UNICAEN, INSERM, U1237, PhIND "Physiopathology and Imaging of Neurological Disorders", Institut Blood and Brain @ Caen-Normandie, Cyceron, 14000 Caen, France.
| | - Marco Pasi
- Department of Neurology, University Hospital of Tours, Tours, F-37000, France
| | - Elsa Magro
- Department of Neurosurgery, University Hospital of Brest, Brest, F-29200, France
| | - Jean Paul Lejeune
- Department of Neurosurgery, University Hospital of Lille, Lille, F-59037, France
| | - Laurent Thines
- Université de Franche-Comté, CHU de Besançon, Department of neurosurgery, F-25000 Besançon, France
| | - Igor Sibon
- Department of Neurology, University Hospital of Bordeaux, Bordeaux, F-33000, France
| | - Emmanuel Touze
- Department of Neurology, University Hospital of Caen, Caen, F-14000, France; Medical University of Caen, Normandy, Caen, F-14000, France
| | | | - Thomas Gaberel
- Department of Neurosurgery, University Hospital of Caen, Caen, F-14000, France; Normandie Univ, UNICAEN, INSERM, U1237, PhIND "Physiopathology and Imaging of Neurological Disorders", Institut Blood and Brain @ Caen-Normandie, Cyceron, 14000 Caen, France.
| |
Collapse
|
5
|
Li Y, Shang FJ, Xu Z, Wu DX, Li CH, Liu JF, Li YX, Zhang WH, Zhang WC. Comparison of stereotactic aspiration surgery and conventional treatment for primary brainstem haemorrhage. Clin Neurol Neurosurg 2023; 234:108008. [PMID: 37866210 DOI: 10.1016/j.clineuro.2023.108008] [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: 07/03/2023] [Revised: 09/23/2023] [Accepted: 10/01/2023] [Indexed: 10/24/2023]
Abstract
OBJECTIVE To explore the effect of stereotactic aspiration surgery and conventional treatment for primary brainstem haemorrhage. METHODS The clinical data of 137 patients with primary brain stem haemorrhage (haematoma volume > 3 ml) from August 2014 to August 2022 at the First Hospital of Hebei Medical University were reviewed. Sixty-five patients were treated with stereotactic haematoma aspiration, and 72 patients were treated with conventional therapy. We followed up on patient survival after 30 days and the recovery of neurological function after 90 days. The recovery of neurological function was evaluated by the modified Rankin Scale (mRS) 90 days after treatment. The mortality and neurological recovery rates of the two treatments were compared and analysed. RESULTS There was a significant difference in the 30-day mortality rate between the two treatment groups (p < 0.05). There was a significant difference in neurological function improvement after 90 days between the two treatment groups (P < 0.05). There was no significant difference between stereotactic aspiration and routine treatment in the prognosis of primary brainstem haemorrhage patients at 90 days after treatment (P > 0.05). CONCLUSION Stereotactic aspiration surgery for primary brain stem haemorrhage can significantly reduce mortality and improve the neurological function of some patients.
Collapse
Affiliation(s)
- Yan Li
- Department of Neurosurgery, The First Hospital of Hebei Medical University, 050031 Shijiazhuang, Hebei, China
| | - Fang-Jian Shang
- Department of General Surgery, The First Hospital of Hebei Medical University, 050031 Shijiazhuang, Hebei, China
| | - Zhe Xu
- Department of Urology, The First Hospital of Hebei Medical University, 050031 Shijiazhuang, Hebei, China
| | - Dong-Xue Wu
- Department of Radiology and Nuclear Medicine, The First Hospital of Hebei Medical University, 050031 Shijiazhuang, Hebei, China.
| | - Cong-Hui Li
- Department of Neurosurgery, The First Hospital of Hebei Medical University, 050031 Shijiazhuang, Hebei, China
| | - Jian-Feng Liu
- Department of Neurosurgery, The First Hospital of Hebei Medical University, 050031 Shijiazhuang, Hebei, China
| | - Ya-Xiong Li
- Department of Neurosurgery, The First Hospital of Hebei Medical University, 050031 Shijiazhuang, Hebei, China
| | - Wen-Hua Zhang
- Department of Neurosurgery, The First Hospital of Hebei Medical University, 050031 Shijiazhuang, Hebei, China
| | - Wen-Chao Zhang
- Department of Neurosurgery, The First Hospital of Hebei Medical University, 050031 Shijiazhuang, Hebei, China
| |
Collapse
|
6
|
Ding Y, Xu Y, Wang Y, Dong J. A nomogram risk prediction model for poor outcome of primary brainstem hemorrhage based on clinical data and radiographic features. Neurol Sci 2023; 44:3967-3978. [PMID: 37213039 DOI: 10.1007/s10072-023-06866-x] [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: 03/06/2023] [Accepted: 05/17/2023] [Indexed: 05/23/2023]
Abstract
OBJECTIVE Primary brainstem hemorrhage (PBSH) is a devastating acute neurological disorder with a poor prognosis. This study aimed to identify risk factors associated with poor outcomes in PBSH patients and develop a novel nomogram for predicting prognosis, with external validation. METHODS A total of 379 patients with PBSH were included in the training cohort. The primary outcome of interest was a modified Rankin Scale score (mRS) of 4-6 at 90 days post-onset. Multivariable logistic regression was used to construct a nomogram based on relevant variables. Model performance was tested in the training cohort and externally validated for discriminatory ability, calibration, and clinical utility at a separate institution. The nomogram was also compared to the ICH score in terms of predictive ability. RESULTS The poor outcome rate at 90 days was 57.26% (217/379) in the training cohort and 61.27% (106/173) in the validation cohort. Multivariable logistic regression analysis identified age, Glasgow Coma Scale (GCS) score, and hematoma size as significant risk factors for poor outcomes. Nomograms based on these variables demonstrated good discrimination, with an area under the curve (AUC) of 0.855 and 0.836 in the training and validation cohorts, respectively. Furthermore, the nomogram showed superior predictive value to the ICH score for the 90-day outcome in both cohorts. CONCLUSION This study developed and externally validated a nomogram risk prediction model for predicting poor outcomes at 90 days in patients with PBSH, using age, GCS score, and hematoma size as predictors. The nomogram demonstrated good discrimination, calibration, and clinical validity, serving as a valuable assessment and decision-making tool.
Collapse
Affiliation(s)
- Yingying Ding
- Department of Neurosurgery, Wuxi Clinical College of Anhui Medical University, The 904Th Hospital of PLA), Wuxi, 214044, Jiangsu Province, China
| | - Yawen Xu
- Department of Emergency Medicine, Wuxi Clinical College of Anhui Medical University, The 904Th Hospital of PLA), Wuxi, 214044, Jiangsu Province, China
| | - Yuhai Wang
- Department of Neurosurgery, Wuxi Clinical College of Anhui Medical University, The 904Th Hospital of PLA), Wuxi, 214044, Jiangsu Province, China
| | - Jirong Dong
- Department of Neurosurgery, Wuxi Clinical College of Anhui Medical University, The 904Th Hospital of PLA), Wuxi, 214044, Jiangsu Province, China.
| |
Collapse
|
7
|
Geng Y, Wang T, Liu Y, Liu X, Wang Y, Tan K, Li X, Li J. How to predict the outcome of primary brainstem hemorrhage: Six-year results of a single-center retrospective analysis. Medicine (Baltimore) 2023; 102:e35131. [PMID: 37713883 PMCID: PMC10508365 DOI: 10.1097/md.0000000000035131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Accepted: 08/17/2023] [Indexed: 09/17/2023] Open
Abstract
Primary brainstem hemorrhage (PBH) is one of the most fatal intracranial hemorrhages, evaluating the prognosis in the early stage is vital for appropriate therapeutic planning. Our study aimed to identify risk factors for 30-day mortality and 90-day functional recovery of PBH. Data from 63 patients with PBH admitted to Beijing Chaoyang Hospital between 2016 and 2022 were retrieved for this study. We grouped the patients according to 30-day survival or 90-day functional recovery. Independent risk factors of 30-day mortality and 90-day functional recovery were identified by univariate and multivariate logistic regression analyses. 31 patients (49.2%) died within 30 days and 22 patients (34.9%) achieved better functional recovery. By multivariate analysis, Glasgow coma scale <9 on admission and tachycardia were significantly associated with 30-day mortality, while the hematoma volume >5 mL was an independent risk factor for 90-day functional recovery. Initial level of consciousness, tachycardia, massive hematoma were risk factors for prognosis, which must be seriously evaluated for therapeutic planning.
Collapse
Affiliation(s)
- Yibo Geng
- Department of Neurosurgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Tao Wang
- Department of Emergency Medicine, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Yiqi Liu
- Department of Neurosurgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Xiaoli Liu
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Yang Wang
- Department of Neurosurgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Ke Tan
- Department of Neurosurgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Xiong Li
- Department of Neurosurgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Jinping Li
- Department of Neurosurgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| |
Collapse
|
8
|
Cai C, Yan C, Chen S, Yang W, Huang Y, Ma J, Xu H. Development and Validation of a Prediction Model for 30-Day Mortality and Functional Outcome in Patients with Primary Brainstem Hemorrhage. Cerebrovasc Dis 2023; 53:79-87. [PMID: 37231825 DOI: 10.1159/000530348] [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: 02/02/2023] [Accepted: 03/13/2023] [Indexed: 05/27/2023] Open
Abstract
INTRODUCTION Primary brainstem hemorrhage (PBSH) is the most fatal subtype of intracerebral hemorrhage and is associated with poor prognosis. We aimed to develop a prediction model for predicting 30-day mortality and functional outcome in patients with PBSH. METHODS We reviewed records of 642 consecutive patients with first-time PBSH from three hospitals between 2016 and 2021. Multivariate logistic regression was used to establish a nomogram in a training cohort. Cutoff points of the variables were determined by receiver operating characteristic curve analysis, and certain points were assigned to these predictors to produce the PBSH score. The nomogram and PBSH score were compared with other scoring systems for PBSH. RESULTS Five independent predictors, comprised of temperature, pupillary light reflex, platelet-to-lymphocyte ratio, Glasgow Coma Scale (GCS) score on admission, and hematoma volume, were incorporated to construct the nomogram. The PBSH score consisted of 4 independent factors with individual points assigned as follows: temperature, ≥38°C (=1 point), <38°C (=0 points); pupillary light reflex, absence (=1 point), presence (=0 points); GCS score 3-4 (=2 points), 5-11 (=1 point), and 12-15 (=0 points); PBSH volume >10 mL (=2 points), 5-10 mL (=1 point), and <5 mL (=0 points). Results showed that the nomogram was discriminative in predicting both 30-day mortality (area under the ROC curve [AUC] of 0.924 in the training cohort, and 0.931 in the validation cohort) and 30-day functional outcome (AUC of 0.887). The PBSH score was discriminative in predicting both 30-day mortality (AUC of 0.923 in the training cohort and 0.923 in the validation cohort) and 30-day functional outcome (AUC of 0.887). The prediction performances of the nomogram and the PBSH score were superior to the intracranial hemorrhage (ICH) score, primary pontine hemorrhage (PPH) score, and new PPH score. CONCLUSIONS We developed and validated two prediction models for 30-day mortality and functional outcome in patients with PBSH. The nomogram and PBSH score could predict 30-day mortality and functional outcome in PBSH patients.
Collapse
Affiliation(s)
- Chengwei Cai
- Department of Neurosurgery, The First Affiliated Hospital of Shantou University Medical College, Jieyang, China
| | - Chuangnan Yan
- Department of Neurosurgery, The First Affiliated Hospital of Shantou University Medical College, Jieyang, China
| | - Shuxin Chen
- Department of Neurosurgery, The First Affiliated Hospital of Shantou University Medical College, Jieyang, China
| | - Wenpeng Yang
- Department of Neurosurgery, The Second Affiliated Hospital of Shantou University Medical College, Jieyang, China
| | - Yiping Huang
- Department of Neurosurgery, Jieyang People's Hospital, Jieyang, China
| | - Junqiang Ma
- Department of Neurosurgery, The First Affiliated Hospital of Shantou University Medical College, Jieyang, China
| | - Hongwu Xu
- Department of Neurosurgery, The First Affiliated Hospital of Shantou University Medical College, Jieyang, China
| |
Collapse
|
9
|
Yu Z, Zhang X, Xu Q, Zhang Z, Xia Y, Li H, Yu X, Deng L, Zhang L. Effect of hematoma volume on the 30-day mortality rate of patients with primary hypertensive brainstem hemorrhage: a retrospective cohort study. Front Surg 2023; 10:1136296. [PMID: 37215349 PMCID: PMC10196262 DOI: 10.3389/fsurg.2023.1136296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Accepted: 04/17/2023] [Indexed: 05/24/2023] Open
Abstract
Objective The purpose of this study is to investigate the effect of hematoma volume on the 30-Day Mortality Rate of patients with Primary Hypertensive Brainstem Hemorrhage (PHBH). Methods Retrospective analysis was done on the clinical information of 74 patients who underwent treatment for primary hypertensive brainstem hemorrhage at the Department of Neurosurgery of the 908th Hospital of the Joint Logistic Support Force of the Chinese People's Liberation Army between January 2018 and December 2021. Both univariate and multivariate logistic regression were used to assess clinical signs and risk factors that affect 30-day mortality. Results In the 74 patients with primary hypertensive brainstem hemorrhage included in this investigation, 46 patients died and 28 patients survived. The mortality rate at 30 days was 62.16%. A statistically significant difference was seen (P < 0.001) in the results of the univariate analysis, which suggested that hematoma volume may be a factor affecting the prognosis of patients with hypertensive brainstem hemorrhage. Hematoma volume was further demonstrated to be a risk factor and an independent factor impacting death in patients with brainstem hemorrhage (P < 0.001) by multivariate logistic regression analysis (OR: 2.6, 95% CI: 1.7-3.9, P < 0.001 Crude Model, OR: 3.6, 95% CI: 1.7-7.7, P < 0.001 Multivariate-Adjusted Model). After adjusting for confounding variables such as age, body mass index, sex, history of diabetes mellitus, history of hypertension, admission GCS score, stereotactic aspiration, combined hydrocephalus, admission systolic and diastolic blood pressure, the hematoma volume was revealed to be an independent predictor of 30-day death in patients with brainstem hemorrhage. We discovered by smooth curve fitting that hematoma volume increased in a non-linear manner with 30-day mortality. The 30-day mortality rate did not alter significantly when the hematoma volume was less than 4 ml. When the hematoma volume was greater than 4 ml, the 30-day mortality rate increased rapidly, and when the hematoma volume was 10 ml, the 30-day mortality rate reached the maximum. Conclusions Hematoma volume is an independent factor affecting 30-day mortality in patients with primary hypertensive brainstem hemorrhage. The severe and extensive neurological damage caused by primary hypertensive brainstem hemorrhage is highly unlikely to be fundamentally altered by a single protocol, and new avenues need to be explored scientifically and continuously.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | - Lei Deng
- Correspondence: Lei Deng Long Zhang
| | | |
Collapse
|
10
|
Zhou J, Ping A, Mao J, Gu Y, Liu F, Shao A. ZJUSAH Classification: A New Classification for Primary Brainstem Hemorrhage. Life (Basel) 2023; 13:life13030846. [PMID: 36984002 PMCID: PMC10059730 DOI: 10.3390/life13030846] [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: 01/04/2023] [Revised: 03/14/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
To analyze and improve ZJUSAH classification for primary brainstem hematoma, we retrospectively reviewed 211 patients with primary brainstem hemorrhage who were admitted to our institution between January 2014 and October 2020. The primary clinical outcomes were the 30-day survival rate and 90-day consciousness recovery rate, which were evaluated using the National Institutes of Health Stroke Scale score. Univariate logistic regression and multivariate Cox regression analyses were performed to evaluate the prognostic model. The overall 30-day survival rate of the 211 patients was 69.7%. The 30-day survival rate was 95% among Type 1 patients, 77.8% among Type 2 patients, and 63.2% among Type 3 patients. The 90-day consciousness recovery rate was 63.2% among Type 1 patients, 61.9% among Type 2 patients, and 30.2% among Type 3 patients. Our findings suggest that ZJUSAH classification can be optimized according to hematoma volume, with Type 3 patients with a hematoma larger than 12.4 mL tending to have a worse state of consciousness. Additionally, we discovered that ZJUSAH classification is valuable in predicting 30-day survival rates in conservative treatment patients. In conclusion, our study established and optimized a new CT-based hematoma classification system for primary brainstem hematoma, which facilitates treatment selection and prognostic prediction.
Collapse
Affiliation(s)
- Jingyi Zhou
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
| | - An Ping
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
| | - Jizhong Mao
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
| | - Yichen Gu
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
| | - Fengqiang Liu
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
- Brain Research Institute, Zhejiang University, Hangzhou 310058, China
- Collaborative Innovation Center for Brain Science, Zhejiang University, Hangzhou 310058, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou 310009, China
| | - Anwen Shao
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310009, China
- Brain Research Institute, Zhejiang University, Hangzhou 310058, China
- Collaborative Innovation Center for Brain Science, Zhejiang University, Hangzhou 310058, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou 310009, China
| |
Collapse
|
11
|
Huang W, Chen Q, Liu L, Tang J, Zhou H, Tang Z, Jiang Q, Li T, Liu J, Wang D. Clinical effect of short-term spinal cord stimulation in the treatment of patients with primary brainstem hemorrhage-induced disorders of consciousness. Front Neurol 2023; 14:1124871. [PMID: 37006496 PMCID: PMC10064090 DOI: 10.3389/fneur.2023.1124871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 02/23/2023] [Indexed: 03/19/2023] Open
Abstract
ObjectiveRecently, short-term spinal cord stimulation (st-SCS) has been used in neurorehabilitation and consciousness recovery. However, little is known about its effects on primary brainstem hemorrhage (PBSH)-induced disorders of consciousness (DOC). In this study, we examined the therapeutic effects of st-SCS in patients with PBSH-induced DOC.MethodsFourteen patients received a 2-week st-SCS therapy. Each patient's state of consciousness was evaluated using the Coma Recovery Scale-Revised (CRS-R). CRS-R evaluation scores were recorded at the baseline (before SCS implantation) and 14 days later.ResultsOver 70% (10/14) of the patients (CRS-R score increased to ≥2 points) responded to the SCS stimulation after 14 days of st-SCS treatment. All items included in the CRS-R exhibited a significant increase post-treatment compared with pretreatment. After 2 weeks of st-SCS treatment, seven patients showed diagnostic improvement, resulting in a 50% (7/14) overall effective rate. Approximately 75% (3/4) of patients with minimally conscious state plus (MCS+) improved to emergence from MCS (eMCS), and 50% (1/2) of patients with vegetative state or unresponsive wakefulness syndrome (VS/UWS) improved to MCS+.ConclusionIn PBSH-induced DOC, st-SCS is a safe and effective treatment. The clinical behavior of the patients improved significantly following the st-SCS intervention, and their CRS-R scores markedly increased. This was most effective for MCS+.
Collapse
Affiliation(s)
- Weilong Huang
- Department of Neurosurgery, Ganzhou People's Hospital, Ganzhou, China
| | - Qiang Chen
- Department of Neurosurgery, Ganzhou People's Hospital, Ganzhou, China
| | - Lin Liu
- Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases of Ministry of Education, Gannan Medical University, Ganzhou, China
| | - Jianhong Tang
- Laboratory Animal Engineering Research Center of Ganzhou, Gannan Medical University, Ganzhou, China
| | - Hua Zhou
- Department of Neurosurgery, Ganzhou People's Hospital, Ganzhou, China
| | - Zhiji Tang
- Department of Neurosurgery, Ganzhou People's Hospital, Ganzhou, China
| | - Qing Jiang
- Department of Neurosurgery, Ganzhou People's Hospital, Ganzhou, China
| | - Tao Li
- Department of Neurosurgery, Ganzhou People's Hospital, Ganzhou, China
| | - Jianwu Liu
- Department of Neurosurgery, Ganzhou People's Hospital, Ganzhou, China
| | - Dong Wang
- Department of Neurosurgery, Ganzhou People's Hospital, Ganzhou, China
- *Correspondence: Dong Wang
| |
Collapse
|
12
|
Zhang S, Chen T, Han B, Zhu W. A Retrospective Study of Puncture and Drainage for Primary Brainstem Hemorrhage With the Assistance of a Surgical Robot. Neurologist 2023; 28:73-79. [PMID: 35593907 DOI: 10.1097/nrl.0000000000000445] [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: 11/26/2022]
Abstract
BACKGROUND Whether primary brainstem hemorrhage (PBH) should be treated with a conservative treatment or with surgical intervention (such as craniotomy, puncture, and drainage) is still controversial. The aim of this study was to assess the feasibility and safety of puncture and drainage for PBH with the assistance of a surgical robot. PATIENTS AND METHODS A total of 53 patients diagnosed with PBH were included in this study. They were divided into surgical and nonsurgical groups. All patients in the surgical group underwent puncture and drainage of PBH assisted with surgical robots at Beijing Jingmei General Hospital from June 2017 to January 2021. We evaluated this technology with radiographic and clinical results. RESULTS Postoperative computed tomography showed that all the drainage catheters had been pushed to the target point, which had been designated before the operation. After the operation, the hematoma was reduced by an average of 3.7 mL. None of the patients experienced serious surgery-related complications. Clinical follow-up revealed that 2 patients could not be followed-up, 8 died, and the rest were in disability or in a vegetative state. CONCLUSIONS It may be safe, feasible, and effective to complete the puncture and drainage of PBH with the assistance of a surgical robot. This technique has fewer complications than the traditional puncture method and has high accuracy. It may be more suitable for patients with a hematoma volume of 5 to 10 mL in PBH. The amount of hematoma volume >10 mL may be associated with poor postoperative prognosis. However, high-quality cohorts or case-control studies are needed to verify the effect in this study.
Collapse
Affiliation(s)
- Shuai Zhang
- Department of Neurosurgery, Beijing Jingmei Group General Hospital
| | - Tao Chen
- Department of Neurosurgery, Huicheng Brain Research Institute, Beijing, P.R. China
| | - Bing Han
- Department of Neurosurgery, Huicheng Brain Research Institute, Beijing, P.R. China
| | - Weisheng Zhu
- Department of Neurosurgery, Beijing Jingmei Group General Hospital
| |
Collapse
|
13
|
Zhou J, Wang R, Mao J, Gu Y, Shao A, Liu F, Zhang J. Prognostic models for survival and consciousness in patients with primary brainstem hemorrhage. Front Neurol 2023; 14:1126585. [PMID: 36908614 PMCID: PMC9995821 DOI: 10.3389/fneur.2023.1126585] [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: 12/18/2022] [Accepted: 01/31/2023] [Indexed: 02/25/2023] Open
Abstract
Objectives Primary brainstem hemorrhage (PBSH) is one of the most catastrophic spontaneous intracerebral hemorrhage diseases, with a mortality rate of 70-80%. We explored the predictive factors for survival and consciousness in patients with PBSH (ClinicalTrials.gov ID: NCT04910490). Methods We retrospectively reviewed 211 patients with PBSH admitted to our institution between January 2014 and October 2020. Clinical outcomes included the 30-day survival rate and the 90-day consciousness rate as evaluated by the National Institutes of Health Stroke Scale score. Multiple logistic regression analysis was performed. Results The overall 30-day survival rate of 211 patients with PBSH was 70%. Several predictive factors including hematoma volume, hematoma location, activated partial thromboplastin time (APTT) upon admission, and therapeutic strategy were significantly related to 30-day survival. Compared with conservative treatment, stereotactic aspiration in our prediction model is strongly associated with improved 30-day survival (odds ratio, 6.67; 95% confidence interval, 3.13-14.29; P < 0.001). The prognosis prediction model of 90-day consciousness including factors such as mydriasis, APTT value, hematoma location, and hematoma volume upon admission has a good predictive effect (AUC, 0.835; 95% confidence interval, 0.78-0.89; P < 0.001). Conclusion In patients with PBSH, conscious state upon admission, coagulation function, hematoma volume, hematoma location, and therapeutic strategy were significantly associated with prognosis. Stereotactic aspiration could significantly reduce the 30-day mortality rate.
Collapse
Affiliation(s)
- Jingyi Zhou
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Rui Wang
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Jizhong Mao
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, Zhejiang, China
| | - Yichen Gu
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Anwen Shao
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Fengqiang Liu
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Jianmin Zhang
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
- Brain Research Institute, Zhejiang University, Hangzhou, Zhejiang, China
- Collaborative Innovation Center for Brain Science, Zhejiang University, Hangzhou, Zhejiang, China
- Stroke Research Center for Diagnostic and Therapeutic Technologies of Zhejiang Province, Hangzhou, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
| |
Collapse
|
14
|
Wang S, Chen F, Zhang M, Zhao X, Wen L, Wu W, Wu S, Li Z, Tian J, Liu T. Predicting prognosis of primary pontine hemorrhage using CT image and deep learning. Neuroimage Clin 2022; 36:103257. [PMID: 36510407 PMCID: PMC9668666 DOI: 10.1016/j.nicl.2022.103257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 10/22/2022] [Accepted: 11/01/2022] [Indexed: 11/06/2022]
Abstract
Prognosis of primary pontine hemorrhage (PPH) is important for treatment planning and patient management. However, only few clinical factors were reported to have prognostic value to PPH. Here, we propose a deep learning (DL) model that mines high-dimensional prognostic information from computed tomography (CT) images and combines clinical factors for predicting individualized prognosis of PPH. We proposed a multi-task DL model to learn high-dimensional CT features of hematoma and perihematomal areas for predicting the risk of 30-day mortality, 90-day mortality and 90-day functional outcome of PPH simultaneously. We further explored the combination of the DL model and clinical factors by building a combined model. All the models were trained in a training cohort (n = 219) and tested in an independent testing cohort (n = 35). The DL model achieved area under the curve (AUC) of 0.886, 0.886, and 0.759 in predicting 30-day mortality, 90-day mortality and 90-day functional outcome of PPH in the independent testing cohort, which improved over the previously reported new PPH score and the clinical model. When combining the DL model and clinical factors, the combined model achieved improved performance (AUC = 0.920, 0.941, and 0.894), indicating that DL model mines CT information that complements clinical factors. Through DL visualization technique, we found that the internal structure of hematoma and its expansion to perihematomal regions are important for predicting the prognosis of PPH. This DL model provides an easy-to-use way for predicting individualized prognosis of PPH by mining high-dimensional information from CT images, and showed improvement over clinical factors and present methods.
Collapse
Affiliation(s)
- Shuo Wang
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, School of Engineering Medicine, Beihang University, Beijing, China,Key Laboratory of Big Data-Based Precision Medicine, Ministry of Industry and Information Technology, People’s Republic of China, Beijing, China
| | - Feng Chen
- Department of Radiology, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, China,Corresponding authors at: Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, School of Engineering Medicine, Beihang University (J. Tian); Department of Neurology, Hainan General Hospital (Hannan Affiliated Hospital of Hainan Medical University) (T. Liu); and Department of Radiology, Hainan General Hospital (Hannan Affiliated Hospital of Hainan Medical University) (F. Chen).
| | - Mingyu Zhang
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, School of Engineering Medicine, Beihang University, Beijing, China,Key Laboratory of Big Data-Based Precision Medicine, Ministry of Industry and Information Technology, People’s Republic of China, Beijing, China
| | - Xiaolin Zhao
- Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Linghua Wen
- Department of Radiology, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, China,Department of Radiology, Yueyang Central Hospital, Yueyang, China
| | - Wenyuan Wu
- Department of Radiology, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, China
| | - Shina Wu
- Department of Neurology, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, China
| | - Zhe Li
- School of Cyberspace Science and Technology, University of Science and Technology of China, Hefei, China
| | - Jie Tian
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, School of Engineering Medicine, Beihang University, Beijing, China,Key Laboratory of Big Data-Based Precision Medicine, Ministry of Industry and Information Technology, People’s Republic of China, Beijing, China,Corresponding authors at: Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, School of Engineering Medicine, Beihang University (J. Tian); Department of Neurology, Hainan General Hospital (Hannan Affiliated Hospital of Hainan Medical University) (T. Liu); and Department of Radiology, Hainan General Hospital (Hannan Affiliated Hospital of Hainan Medical University) (F. Chen).
| | - Tao Liu
- Department of Neurology, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, China,Corresponding authors at: Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, School of Engineering Medicine, Beihang University (J. Tian); Department of Neurology, Hainan General Hospital (Hannan Affiliated Hospital of Hainan Medical University) (T. Liu); and Department of Radiology, Hainan General Hospital (Hannan Affiliated Hospital of Hainan Medical University) (F. Chen).
| |
Collapse
|
15
|
Prognosis and Influencing Factors of Early Microsurgery for Severe Hypertensive Brainstem Hemorrhage. DISEASE MARKERS 2022; 2022:5062591. [PMID: 36193500 PMCID: PMC9526571 DOI: 10.1155/2022/5062591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 09/03/2022] [Indexed: 11/24/2022]
Abstract
Objective To investigate the prognosis and influencing factors of early microsurgery for severe hypertensive brainstem hemorrhage. Methods The clinical data of 19 patients with severe hypertensive brainstem hemorrhage treated in the Department of Neurosurgery of the Second Affiliated Hospital of Shandong First Medical University between January 2018 and December 2021 were retrospectively analyzed. The clinical efficacy and risk factors affecting the prognosis were analyzed by chi-square test and multivariate logistic regression. Results A total of 19 patients with severe hypertensive brainstem hemorrhage were treated by early microsurgery, including 14 cases by subtemporal approach and 5 cases by retrosigmoid approach. After 3 months of follow-up, 6 patients died and 13 patients survived. The 30-day and 90-day mortality rates were 21.1% and 31.6%, respectively, and the good prognosis rate was 15.4%. Univariate analysis showed that hematoma volume and hematoma clearance rate might be the factors affecting the prognosis of patients with severe hypertensive brainstem hemorrhage; the observed difference was statistically significant (P < 0.05). Multivariate logistic regression analysis further confirmed that hematoma volume was an independent factor affecting the death of patients with brainstem hemorrhage (P < 0.05), while hematoma volume (B: 2.909, OR: 18.332, 95% CI: 1.020–329.458, P: 0.048) was a risk factor. Conclusion Hematoma volume resulted as an independent factor affecting the death of patients with severe hypertensive brainstem hemorrhage. Early microsurgical clearance of brainstem hematoma contributed to reducing the 30-day and 90-day mortality and improving the prognosis of patients.
Collapse
|
16
|
He Q, Wang J, Ma L, Li H, Tao C, You C. Safety of surgical Treatment In severe primary Pontine haemorrhage Evacuation (STIPE): study protocol for a multi-centre, randomised, controlled, open-label trial. BMJ Open 2022; 12:e062233. [PMID: 35998952 PMCID: PMC9403110 DOI: 10.1136/bmjopen-2022-062233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Primary pontine haemorrhage (PPH) is the most devastating subtype of intracerebral haemorrhage and is associated with poor prognosis, especially for the severe patients. Although medical treatment (MT) is widely accepted, a large number of studies have shown surgical haematoma evacuation (HE) might dramatically reduce mortality and improve prognosis outcome in severe PPH (sPPH). However, evidence to clarify the safety of HE remains insufficient. METHODS AND ANALYSIS The Safety of surgical Treatment In severe primary Pontine haemorrhage Evacuation study is a multi-centre, randomised, controlled, open-label trial, conducted from January 2022 to November 2024 in 20 tertiary hospitals in China. A total of 64 patients with sPPH will be randomly assigned to MT or HE group. Eligible patients will receive the corresponding treatment according to the result of randomisation. The primary outcomes are related to the safety of surgery including rate of symptomatic rebleeding at 3 days and rate of mortality and intracranial infection at 30 days. The secondary outcomes are the neurological function indexes following up at 30 days, 90 days, 180 days and 365 days. ETHICS AND DISSEMINATION The clinical trial has been approved by the Biomedical Research Ethics Committee of West China Hospital of Sichuan University (unique identifiers: No. 2020-894). All results of the trial will be published in international peer-reviewed scientific journals and will be disseminated through scientific conferences. Academic dissertation will be published in a peer-reviewed journal. TRIAL REGISTRATION NUMBERS NCT04647162, ChiCTR2000039679.
Collapse
Affiliation(s)
- Qiang He
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Jiajing Wang
- Department of Post Anesthesia Care Unit, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Lu Ma
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Hao Li
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Chuanyuan Tao
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Chao You
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| |
Collapse
|
17
|
Management of Primary Brainstem Hemorrhage: A Review of Outcome Prediction, Surgical Treatment, and Animal Model. DISEASE MARKERS 2022; 2022:4293590. [PMID: 35864996 PMCID: PMC9296309 DOI: 10.1155/2022/4293590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 05/04/2022] [Indexed: 11/17/2022]
Abstract
Primary brainstem hemorrhage (PBH) has the worst prognosis of all types of intracerebral hemorrhage. Currently, the management of PBH is controversial. Hematoma classification, scoring systems, and electrophysiological monitoring are critical for predicting the outcome of PBH. Surgery may be an effective treatment for PBH. Clinical studies have emphasized the importance of animal models for understanding the pathogenesis and pathological mechanisms of PBH. In this study, combined with recent studies, the outcome prediction, surgical treatment, and animal models of PBH were reviewed.
Collapse
|
18
|
Wu J, Wu X, Zhang Y, Du W, Wei K, Yao GJ. Surgical Treatment for Severe Primary Midbrain and Upper Pons Hemorrhages Using a Subtemporal Tentorial Approach. J Neurol Surg B Skull Base 2022; 84:281-287. [PMID: 37180864 PMCID: PMC10171936 DOI: 10.1055/s-0042-1745737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Accepted: 02/17/2022] [Indexed: 10/18/2022] Open
Abstract
Abstract
Objectives It is unclear whether surgical hematoma evacuation should be performed in cases of primary brainstem hemorrhages (PBH). Here, we analyzed 15 cases with severe primary midbrain and upper pons hemorrhages to assess the associations between the subtemporal tentorial approach and patient functional outcomes and mortality.
Design A total of 15 patients diagnosed with severe primary midbrain and upper pons hemorrhages who had previously received the subtemporal tentorial approach at our facility from January 2018 and March 2019 were analyzed. All surviving cases received a follow-up at 6 months after surgery. The Glasgow Coma Scale and Glasgow Outcome Scale (GOS) scores were analyzed 1 and 6 months after surgery, respectively. Demographic data, lesion characteristics, and follow-up data were retrospectively collected.
Results All patients successfully underwent surgical evacuation for hematomas using the subtemporal tentorial approach. The overall survival rate for these cases was 66.7% (10/15). At the last follow-up, 26.7% of patients (4/15) exhibited healthy function (GOS score: 4), 20.0% (3/15) showed disability (GOS score: 3) and 20.0% (3/15) were in a vegetative state (GOS score: 2).
Conclusions Based on the results uncovered in this study, the subtemporal tentorial approach was found to be both safe and feasible and may be beneficial for the treatment of severe primary midbrain and upper pons hemorrhages, but a more comprehensive and comparative study is required to further confirm these results.
Collapse
Affiliation(s)
- Jie Wu
- Department of Neurosurgery, General Hospital of Central Theater Command of Chinese People's Liberation Army, Wuhan, Hubei, China
| | - Xiao Wu
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Yong Zhang
- Department of Neurosurgery, Beidaihe Rehabilitation and Recuperation Center of Chinese People's Liberation Army, Qinhuangdao, China
| | - Wei Du
- Department of Neurosurgery, General Hospital of Central Theater Command of Chinese People's Liberation Army, Wuhan, Hubei, China
| | - Ke Wei
- Department of Neurosurgery, General Hospital of Central Theater Command of Chinese People's Liberation Army, Wuhan, Hubei, China
| | - Guo Jie Yao
- Department of Neurosurgery, General Hospital of Central Theater Command of Chinese People's Liberation Army, Wuhan, Hubei, China
| |
Collapse
|
19
|
Yang S, Boudier-Revéret M, Kwon S, Lee MY, Chang MC. Effect of Diabetes on Post-stroke Recovery: A Systematic Narrative Review. Front Neurol 2021; 12:747878. [PMID: 34970205 PMCID: PMC8712454 DOI: 10.3389/fneur.2021.747878] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 11/19/2021] [Indexed: 01/11/2023] Open
Abstract
Background: Patients with stroke often have comorbid diabetes. Considering its detrimental effects on brain function, diabetes may increase the risk of poor recovery.Methods: The aim of this review was to investigate the effect of diabetes on post-stroke recovery by a systematic review. Several specific aspects of post-stroke recovery, including activities of daily living (ADL), motor, cognitive, and quality of life (QOL) recovery, were examined. We searched the PubMed, SCOPUS, Embase, and Cochrane Library databases for relevant studies on the effect of diabetes on post-stroke recovery, published until May 26, 2021. A total of 52,051 potentially relevant articles were identified. After reading the titles and abstracts and assessing their eligibility based on full-text articles, 34 publications were included in this review.Results: Of 29 studies that assessed ADL recovery after stroke, 22 studies suggested that diabetes had a negative effect on recovery of ADL after stroke. Regarding motor recovery, only one out of four studies showed that diabetes had some effect on motor recovery after stroke. Of the two studies on cognitive recovery, one reported that diabetes was an independent predictor of poor cognitive recovery after stroke. Three studies on QOL reported that a poor QOL after stroke was associated with the presence of diabetes.Conclusions: The current review suggests that the post-stroke recovery of ADL seems to be poorer in patients with diabetes than patients without diabetes. Further, there are insufficient data to conclude the effect of diabetes on motor and cognitive recovery, but it may have some influence on the quality of life after stroke.Systematic Review Registration: doi: 10.37766/inplasy2021.11.0032, identifier: INPLASY2021110032.
Collapse
Affiliation(s)
- Seoyon Yang
- Department of Rehabilitation Medicine, Ewha Womans University Seoul Hospital, Ewha Womans University School of Medicine, Seoul, South Korea
| | - Mathieu Boudier-Revéret
- Department of Physical Medicine and Rehabilitation, Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada
| | - SuYeon Kwon
- Department of Rehabilitation Medicine, Ewha Womans University Seoul Hospital, Ewha Womans University School of Medicine, Seoul, South Korea
| | - Min Yong Lee
- Department of Dermatology, Ewha Womans University Seoul Hospital, Ewha Womans University School of Medicine, Seoul, South Korea
| | - Min Cheol Chang
- Department of Rehabilitation Medicine, College of Medicine, Yeungnam University, Gyeongsan, South Korea
- *Correspondence: Min Cheol Chang
| |
Collapse
|
20
|
The truths behind the statistics of surgical treatment for hypertensive brainstem hemorrhage in China: a review. Neurosurg Rev 2021; 45:1195-1204. [PMID: 34716511 PMCID: PMC8555712 DOI: 10.1007/s10143-021-01683-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 10/22/2021] [Accepted: 10/25/2021] [Indexed: 11/26/2022]
Abstract
Hypertensive brainstem hemorrhage (HBSH) is of high morbidity and mortality rate. But many clinical studies were written in Chinese and had not been reviewed. A systemic review of Chinese clinical studies for HBSH was performed. A systemic literature search in PubMed, Web of Science, China National Knowledge Infrastructure, and Weipu database and Wanfang database up to March 2020 was performed. Clinical control studies including a surgical evacuation (SE) group and a conservative management (CM) group were included. The clinical outcome and mortality rate were compared. Ten cohort studies were included, involving 944 participants (304 in the SE group and 640 in the CM group). All included patients were comatose, with the average age ranged from 45 to 65 years old. Among five studies using mRS or GOS as outcome score, a total of 16.6% (89/535) of patients achieve self-maintenance with minor disabilities, including 26.8% (34/127) in the SE group and 13.5% (55/408) in the CM group. The overall mortality rate in the SE group was 27.6%, ranged from 9.3 to 60% among different studies. The overall mortality rate in the CM group was 60.6%, ranged from 18.5 to 100.0%. Elder and comatose HBSH patients are not contraindicated for surgery. The review showed that this group of patients obtained a better outcome and lower mortality rate after surgical treatment. The quality of included studies was relatively low, but a high-level clinical study on HBSH is of great difficulty, as both clinicians and patients faced various sociological issues rather than pure medical problems.
Collapse
|
21
|
Chen D, Tang Y, Nie H, Zhang P, Wang W, Dong Q, Wu G, Xue M, Tang Y, Liu W, Pan C, Tang Z. Primary Brainstem Hemorrhage: A Review of Prognostic Factors and Surgical Management. Front Neurol 2021; 12:727962. [PMID: 34566872 PMCID: PMC8460873 DOI: 10.3389/fneur.2021.727962] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Accepted: 08/19/2021] [Indexed: 01/04/2023] Open
Abstract
Primary brainstem hemorrhage (PBSH) is the most fatal subtype of intracerebral hemorrhage and is invariably associated with poor prognosis. Several prognostic factors are involved, of which the two most predominant and consistent are the initial level of consciousness and hemorrhage size. Other predictors, such as age, hyperthermia, and hydrocephalus, are generally not dependable indicators for making prognoses. Scoring systems have now been developed that can predict mortality and functional outcomes in patients suffering from PBSH, which can thus guide treatment decision-making. A novel grading scale, entitled “the new primary pontine hemorrhage (PPH) score,” represents the latest approach in scoring systems. In this system, patients with a score of 2–3 points appear to benefit from surgical management, although this claim requires further verification. The four main surgical options for the treatment of PBSH are craniotomy, stereotactic hematoma puncture and drainage, endoscopic hematoma removal, and external ventricular drainage. Nevertheless, the management of PBSH still primarily involves conservative treatment methods and surgery is generally not recommended, according to current practice. However, the ongoing clinical trial, entitled Safety and Efficacy of Surgical Treatment in Severe Primary Pontine Hemorrhage Evacuation (STIPE), should provide additional evidence to support the surgical treatment of PBSH. Therefore, we advocate the update of epidemiological data and re-evaluation of PBSH treatment in a contemporary context.
Collapse
Affiliation(s)
- Danyang Chen
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yingxin Tang
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hao Nie
- Department of Geriatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ping Zhang
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wenzhi Wang
- Department of Neuroepidemiology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Qiang Dong
- Department of Neurology, Huashan Hospital, Fudan University, Shanghai, China
| | - Guofeng Wu
- Department of Emergency, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Mengzhou Xue
- The Department of Cerebrovascular Diseases, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yuping Tang
- Department of Neurology, Huashan Hospital, Fudan University, Shanghai, China
| | - Wenjie Liu
- Beijing WanTeFu Medical Apparatus Co., Ltd., Beijing, China
| | - Chao Pan
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhouping Tang
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| |
Collapse
|
22
|
Li Y, Wu DX, Liu JF, Li H, Wang JW, Li YX, Guo H, Liu W, Ji L, Chen LY, Zhang WH, Jing SQ, Xu LF, Wang ZF, Li CH. Analysis of the curative effect and influencing factors of stereotactic aspiration in the treatment of primary brainstem haemorrhage. J Clin Neurosci 2021; 89:122-127. [PMID: 34119254 DOI: 10.1016/j.jocn.2021.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 03/31/2021] [Accepted: 04/17/2021] [Indexed: 10/21/2022]
Abstract
Primary brainstem haemorrhage (PBH) is characterized by acute onset, rapid deterioration, many complications, and poor prognosis. Its treatment has been controversial. This study aimed to explore the clinical risk factors of postoperative survival and neurological function recovery of stereotactic aspiration in the treatment of PBH. The clinical data of 65 patients with severe brainstem haemorrhage from February 2019 to February 2020 in the First Hospital of Hebei Medical University were reviewed. All patients were treated with stereotactic haematoma aspiration. We determined the survival status of patients at 30 days after the operation and the recovery of neurological function at 90 days. The modified Rankin Scale score (mRS) was used to assess the survival status. The 30-day mortality rate was 23.1% (15 patients). The proportion of patients with good neurological recovery at 90 days after the operation was 32.3% (21 patients). According to the multivariate logistic regression analysis, the haematoma classification was an independent risk factor for postoperative survival (OR = 0.197, 95% CI: 0.016-0.385, p = 0.046) and recovery of neurological function 90 days after surgery (OR = 0.019, 95% CI: 0.001-0.267, p = 0.003). The haematoma classification is an independent risk factor for 30-day mortality and recovery of neurological function 90 days after surgery. Massive and basal-tegmental haematomas were associated with higher mortality. The prognosis of patients with unilateral and bilateral tegmental haematoma was better than that of patients with other haematoma types.
Collapse
Affiliation(s)
- Yan Li
- Department of Neurosurgery, The First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Dong-Xue Wu
- Department of Radiology, The First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Jian-Feng Liu
- Department of Neurosurgery, The First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Hui Li
- Department of Neurosurgery, The First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Ji-Wei Wang
- Department of Neurosurgery, The First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Ya-Xiong Li
- Department of Neurosurgery, The First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Hao Guo
- Department of Neurosurgery, The First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Wei Liu
- Department of Neurosurgery, The First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Le Ji
- Department of Neurosurgery, The First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Ling-You Chen
- Department of Neurosurgery, The First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Wen-Hua Zhang
- Department of Neurosurgery, The First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Shan-Quan Jing
- Department of Neurosurgery, The First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Li-Feng Xu
- Department of Neurosurgery, The First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Zi-Feng Wang
- Department of Neurosurgery, The First Hospital of Hebei Medical University, Shijiazhuang, China
| | - Cong-Hui Li
- Department of Neurosurgery, The First Hospital of Hebei Medical University, Shijiazhuang, China.
| |
Collapse
|
23
|
Rychen J, O'Neill A, Lai LT, Bervini D. Natural history and surgical management of spontaneous intracerebral hemorrhage: a systematic review. J Neurosurg Sci 2020; 64:558-570. [PMID: 32972110 DOI: 10.23736/s0390-5616.20.04940-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Management of spontaneous intracerebral hemorrhage (ICH) remains controversial despite efforts to produce high level evidence in the past few years. We systematically examined the pooled literature data on the natural history and surgical management of ICH. EVIDENCE ACQUISITION A systematic review was performed using the PubMed and Embase databases, encompassing English, full-text articles, reporting treatment outcomes for the conservative and surgical management of ICH. EVIDENCE SYNTHESIS A total of 91 studies met the eligibility criteria (total of 16,411 ICH cases). The most common locations for an ICH were the basal ganglia for both the conservative (68.7%) and surgical cohorts (58.4%). Patients in the non-operative group (40.5%) were older (mean age 62.9 years; range 12.0-94.0), had a higher Glasgow Coma Scale (GCS) score at presentation (mean GCS 10.2; range 3-15) and lower ICH volume (mean 36.9 mL). When managed non-operatively, a favorable functional outcome was encountered in 25.7% (95% CI 16.9-34.5) of patients, with a 22.2% (95% CI 16.6-27.8) mortality rate. Patients who underwent surgery (59.5%) were younger (mean age 58.8 years; range 12.0-94.0), had a lower GCS at presentation (mean GCS 8.2; range 3-15) and larger ICH volume (mean 58.3 mL; range 8.2-140.0). Craniotomy with hematoma evacuation was the preferred surgical technique (38.6%). A favorable functional outcome was encountered in 29.8% (95% CI 23.8-35.8) of operated patients, with a 21.3% (95% CI 16.3-26.3) mortality rate. CONCLUSIONS For many ICH cases, the reviewed literature allows to define surgical and conservative candidates. However, there are still some ICH-cases where management remains controversial.
Collapse
Affiliation(s)
- Jonathan Rychen
- Department of Neurosurgery, University Hospital of Basel, Basel, Switzerland
| | - Anthea O'Neill
- Department of Neurosurgery, Monash Health, Melbourne, Australia
| | - Leon T Lai
- Department of Neurosurgery, Monash Health, Melbourne, Australia
| | - David Bervini
- Department of Neurosurgery, University Hospital of Bern, Bern, Switzerland -
| |
Collapse
|
24
|
Chen LH, Li FJ, Zhang HT, Chen WJ, Sun K, Xu RX. The microsurgical treatment for primary hypertensive brainstem hemorrhage: Experience with 52 patients. Asian J Surg 2020; 44:123-130. [PMID: 32600922 DOI: 10.1016/j.asjsur.2020.04.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 12/31/2019] [Accepted: 04/05/2020] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE This study aims to investigate the effect of minimal invasive microsurgery in treating primary hypertensive brainstem hemorrhage (PHBH). METHODS 52 patients of PHBH (≥3.5 ml) who have taken the minimal invasive microsurgery with neuronavigation guidance were included between Jan. 2011 and Dec. 2018. The volume/location/type of hematoma, preoperative Glasgow Coma Scale (GCS), postoperative Glasgow Outcome Scale (GOS) and hemorrhagic dilatation of the fourth ventricle were analyzed during the follow-up period ranged from 3 to 57 months. RESULTS Among all the patients, 18 achieved complete hematoma evacuation (≥95%), 31 achieved subtotal evacuation (≥90%), 3 achieved premodinantly evacuation (>75%). No rebleeding during or after surgery within 24 h were found. 45 patients survived after 3 months, the mean preoperative hematoma volume decreased from 7.1 ± 2.6 ml-0.9 ml (p < 0.05), 19 patients got GOS Grade V/Ⅳ. It is shown the volume less than 10 ml always led to better outcome while massive and bilateral hematoma were related with poor prognosis. CONCLUSION The microsurgical hematoma evacuation under neuronavigation assistance is a rapid, effective, and safe technique for the removal of PHBH, especially for the volume less than 10 ml.
Collapse
Affiliation(s)
- Li-Hua Chen
- Department of Neurosurgery, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Fang-Jia Li
- Department of Neurosurgery, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Hong-Tian Zhang
- Department of Neurosurgery, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Wen-Jin Chen
- Department of Neurosurgery, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Kai Sun
- Department of Neurosurgery, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Ru-Xiang Xu
- Department of Neurosurgery, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China.
| |
Collapse
|
25
|
Prognosis and futility in neurosurgical emergencies: A review. Clin Neurol Neurosurg 2020; 195:105851. [PMID: 32422469 DOI: 10.1016/j.clineuro.2020.105851] [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: 04/03/2020] [Revised: 04/10/2020] [Accepted: 04/11/2020] [Indexed: 11/22/2022]
Abstract
A patient with a life-threatening intracranial insult presents a difficult situation to the neurosurgeon. In a few short minutes the neurosurgeon must assess the patient's neurologic status, imaging, and medical condition then confer with the patient's proxy regarding treatment. This assessment ideally includes recognition of situations where aggressive care is futile and therefore such treatments should not be offered. The proxy discussion must involve surgical and nonsurgical management options and the impact of these options on survival and residual disability. Surgical decision-making is frequently difficult, even for designated proxies armed with advance directives, as these documents are usually vague with regard to acceptable functional outcomes. To complicate things further, when emergencies are off-hours, housestaff or physician extenders may need to represent the medical team in these discussions so that surgical treatment, if desired, can be arranged expeditiously. These difficulties sometimes lead to the performance of emergent surgical procedures in situations where poor outcome is certain, with deleterious effects to the patient, family, and healthcare system. It is clear then that neurosurgeons as well as their housestaff and extenders should have working knowledge of prognostic information relating to intracranial insults and familiarity with the complex ethical concept of medical futility. In this paper we review the relevant literature and our goal is to juxtapose these topics so as to provide a framework for decision making in that critical time.
Collapse
|
26
|
Wang Q, Guo W, Liu Y, Shao W, Li M, Li Z, Li C, Li Z. Application of a 3D-Printed Navigation Mold in Puncture Drainage for Brainstem Hemorrhage. J Surg Res 2020; 245:99-106. [DOI: 10.1016/j.jss.2019.07.026] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 06/11/2019] [Accepted: 07/12/2019] [Indexed: 02/08/2023]
|
27
|
Abstract
Massive pontine hemorrhage with comatose condition has a poor prognosis and bad outcome despite adequate surgical treatment. However, this case report gives a different result. Providing adequate prophylactic treatment to prevent secondary brain injury resulted in a very good recovery at the 6-month follow-up. A 42-year-old man with a history of heavy smoking and poorly controlled blood pressure (BP) developed acute loss of consciousness. He was then brought to the emergency room (ER) in 30 min. At the ER, his Glasgow coma scale score was E1M2V1 and the BP was high. An emergency computed tomography (CT) scan of the brain showed massive hematoma in the pons with intraventricular extension. He was admitted to the intensive care unit with close monitoring of both vital signs and neurosigns. External ventricular drainage was inserted to control intracranial pressure and then removed in only 5 days after adequate control. The patient returned to a good recovery status in 6 months with a modified Rankin scale score of 2 and the CT brain scan showed a small cavity-like lesion at the hemorrhage area. Massive hemorrhage and low consciousness may not truly indicate a poor prognosis in patients with pontine hematoma. Medical and surgical treatments are still needed to control intracranial pressure for prophylaxis of secondary brain injury. Restoration of neuronal functions was achieved after resolution of the hematoma.
Collapse
Affiliation(s)
- Somkrit Sripontan
- Department of Surgery, Division of Neurological Surgery, Mahasarakham Hospital, Mahasarakham, Thailand
| |
Collapse
|
28
|
Ichimura S, Bertalanffy H, Nakaya M, Mochizuki Y, Moriwaki G, Sakamoto R, Fukuchi M, Fujii K. Surgical Treatment for Primary Brainstem Hemorrhage to Improve Postoperative Functional Outcomes. World Neurosurg 2018; 120:e1289-e1294. [DOI: 10.1016/j.wneu.2018.09.055] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Revised: 09/04/2018] [Accepted: 09/06/2018] [Indexed: 12/13/2022]
|
29
|
Zhang M, Liu R, Xing H, Luo H, Cui L, Sun Z. A Simple and Rapid Puncture Method for Draining Hematoma in Pontine Hemorrhage. Front Neurol 2018; 9:794. [PMID: 30510534 PMCID: PMC6252320 DOI: 10.3389/fneur.2018.00794] [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: 05/29/2018] [Accepted: 09/03/2018] [Indexed: 12/02/2022] Open
Abstract
We present a patient with pontine hemorrhage. On admission, the patient was in a comatose state (Glasgow coma scale, 3). Due to rapid deterioration of his breathing, we immediately performed a direct puncture to the hematoma site. We present a simple and rapid puncture method for drainage of hematomas. The method is described and discussed in detail in this article. The described technique may be beneficial in emergency situations where the condition of the patient, particularly their respiration is declining rapidly.
Collapse
Affiliation(s)
- Mingzhe Zhang
- Department of Neurosurgery, Harrison International Peace Hospital, Hebei Medical University, Hebei, China
| | - Raynald Liu
- Department of Neurosurgery, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Hongli Xing
- Department of Neurosurgery, Harrison International Peace Hospital, Hebei Medical University, Hebei, China
| | - Huixuan Luo
- Raoyang County People's Hospital, Hebei, China
| | - Leiting Cui
- Raoyang County People's Hospital, Hebei, China
| | - Zhaosheng Sun
- Department of Neurosurgery, Harrison International Peace Hospital, Hebei Medical University, Hebei, China
- *Correspondence: Zhaosheng Sun
| |
Collapse
|
30
|
Anterior subtemporal approach for severe upper pontine hematomas: A report of 28 surgically treated cases. J Clin Neurosci 2018; 54:20-24. [DOI: 10.1016/j.jocn.2018.04.063] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Revised: 02/22/2018] [Accepted: 04/22/2018] [Indexed: 11/18/2022]
|
31
|
Behrouz R. Prognostic factors in pontine haemorrhage: A systematic review. Eur Stroke J 2018; 3:101-109. [PMID: 31008342 DOI: 10.1177/2396987317752729] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Accepted: 12/15/2017] [Indexed: 01/23/2023] Open
Abstract
Background Pontine haemorrhage comprises approximately 10% of intracerebral haemorrhages. There is a common presumption that pontine haemorrhage is inherently associated with poor outcome. Purpose The aim of the review was to identify chief predictors of prognosis in (pontine haemorrhage) through systematic review of published literature. Methods A query of PubMed/MEDLINE was conducted in search of studies in English language since, 1980 focusing specifically on outcome in pontine haemorrhage. References for each publication were reviewed for additional studies not detected by the PubMed/MEDLINE probe. Surgical outcome studies were excluded from the review. Findings The query identified 7867 titles, after removal of duplicates and irrelevant studies, 20 titles were included in the review. In a total of 1437 pontine haemorrhage patients included in the 20 studies, the overall rate for early all-cause mortality was 48.1%. Level of consciousness on admission and haemorrhage size were the most consistent predictors of mortality in patients with pontine haemorrhage. Haemorrhage localisation within the pons was also a prognostic factor, but not consistently. Age and intraventricular extension were not found to be powerful prognostic predictors. Discussion/Conclusion Based on this review, level of consciousness on admission and haemorrhage size were the most influential prognostic factors in pontine haemorrhage, whereas age, haemorrhage localisation, and intraventricular haemorrhage did not consistently predict prognosis.
Collapse
Affiliation(s)
- Réza Behrouz
- Department of Neurology, School of Medicine, University of Texas Health Science Center, San Antonio, TX, USA
| |
Collapse
|
32
|
Suner M, Prusky GT, Carmel JB, Hill NJ. Longitudinal Quantification of Eye-Movement Impairments after Pontine Hemorrhage. Front Neurol 2017; 8:165. [PMID: 28512444 PMCID: PMC5411421 DOI: 10.3389/fneur.2017.00165] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Accepted: 04/07/2017] [Indexed: 01/07/2023] Open
Abstract
INTRODUCTION We report a case of hypertrophic olivary degeneration due to pontine hemorrhage. A 59-year-old male with untreated hypertension suffered a primary pontine hemorrhage, which caused horizontal eye-movement limitation. Progressive neurological deterioration with involuntary eye and palatal movements began months after hemorrhage. This was accompanied by magnetic resonance imaging evidence of hypertrophic olivary degeneration at 4.5 months. BACKGROUND Primary pontine hemorrhage often leads to impairment of eye movements and diplopia. Hypertrophic olivary degeneration can also emerge months after hemorrhage, producing involuntary pendular eye movements. Neither the natural history of voluntary eye movements nor the emergence of involuntary eye movements after pontine hemorrhage has been previously quantified. METHODS We used an optokinetic task that enabled measurement of eye movements. It provided real-time feedback on the ability to track continuously and saccade quickly in a pursuit task. The feedback motivated the patient to use the system repeatedly in his home. From 3 months after hemorrhage, the patient used the system for 9 months, allowing us to quantify changes in his eye movements. RESULTS Horizontal gaze impairments were manifest in our task as limitation in horizontal range of motion, as well as delay in initiation of the right eye's movement during left-to-right pursuit. Improvement in these impairments was measured over the course of months 3-7 post hemorrhage. In addition, the emergence of vertical pendular nystagmus was identified in the subject at 4 months. Analysis of the eye-movement records revealed presymptomatic oscillatory eye movements whose amplitude had grown steadily over the course of 3 weeks, prior to a sharp increase in amplitude that coincided with the patient's first report of oscillopsia. Horizontal pendular nystagmus emerged 7.4 months after the hemorrhage, primarily in the left eye. CONCLUSION An eye-tracking system deployed in a patient's home enabled prospective longitudinal quantification of the natural history and improvement in voluntary eye-movement impairments after pontine hemorrhage. It also characterized prospectively for the first time, the emergence of involuntary eye movements resulting from the rare complication of hypertrophic olivary degeneration. Results suggest that brief weekly measurements with an eye-tracker may allow early detection of this complication.
Collapse
Affiliation(s)
- Melis Suner
- Burke Medical Research Institute, White Plains, NY, USA
- Blythedale Children’s Hospital, Valhalla, NY, USA
| | - Glen T. Prusky
- Burke Medical Research Institute, White Plains, NY, USA
- Blythedale Children’s Hospital, Valhalla, NY, USA
- Weill Cornell Medicine, New York, NY, USA
| | - Jason B. Carmel
- Burke Medical Research Institute, White Plains, NY, USA
- Blythedale Children’s Hospital, Valhalla, NY, USA
- Weill Cornell Medicine, New York, NY, USA
| | - N. Jeremy Hill
- Burke Medical Research Institute, White Plains, NY, USA
- Blythedale Children’s Hospital, Valhalla, NY, USA
- Weill Cornell Medicine, New York, NY, USA
| |
Collapse
|
33
|
Huang K, Ji Z, Sun L, Gao X, Lin S, Liu T, Xie S, Zhang Q, Xian W, Zhou S, Gu Y, Wu Y, Wang S, Lin Z, Pan S. Development and Validation of a Grading Scale for Primary Pontine Hemorrhage. Stroke 2017; 48:63-69. [PMID: 27932606 DOI: 10.1161/strokeaha.116.015326] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2016] [Revised: 11/06/2016] [Accepted: 11/10/2016] [Indexed: 11/16/2022]
Abstract
Background and Purpose—
We aimed to develop and validate a grading scale for predicting 30-day mortality and 90-day functional outcome in patients with primary pontine hemorrhage (PPH).
Methods—
We retrospectively reviewed records of consecutive patients with first-ever pontine hemorrhage from 3 teaching hospitals between 2005 and 2012. Independent factors associated with 30-day mortality were identified by logistic regression to establish a risk stratification scale, named the new PPH score. For validation of the new PPH score, we prospectively recruited subjects from 10 units between December 2014 and November 2015. The performance of the new PPH score was presented as discrimination and calibration, measured by area under the curve of the receiver operating characteristic and Hosmer–Lemeshow goodness-of-fit, respectively.
Results—
Data of 171 patients were available for scale development. The new PPH score consisted of 2 independent factors with individual points assigned as follows: Glasgow Coma Scale score 3 to 4 (=2 points), 5 to 7 (=1 point), and 8 to 15 (=0 point); PPH volume >10 mL (=2 points), 5 to 10 mL (=1 point), and <5 mL (=0 point). An independent cohort of 98 patients was applied as an external validation of the new PPH score. Results showed that the new PPH score was discriminative in predicting both 30-day mortality (area under the curve, 0.902) and 90-day good outcome (area under the curve, 0.927). Furthermore, the new PPH score revealed a good calibration (χ
2
=1.387;
P
=0.846) in 30-day mortality prediction.
Conclusions—
The new PPH score is simple and reliable in predicting short-term and long-term outcome for PPH patients.
Clinical Trial Registration—
URL:
http://www.chictr.org.cn
. Unique identifier: ChiCTR-OOC-14005533.
Collapse
Affiliation(s)
- Kaibin Huang
- From the Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China (K.H., Z.J., L.S., Y.W., S.W., Z.L., S.P.); Department of Neurology, The First Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China (L.S.); Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, China (X.G.); Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical College, China (S.L.); Department of Neurology, Hainan General Hospital,
| | - Zhong Ji
- From the Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China (K.H., Z.J., L.S., Y.W., S.W., Z.L., S.P.); Department of Neurology, The First Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China (L.S.); Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, China (X.G.); Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical College, China (S.L.); Department of Neurology, Hainan General Hospital,
| | - Lihua Sun
- From the Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China (K.H., Z.J., L.S., Y.W., S.W., Z.L., S.P.); Department of Neurology, The First Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China (L.S.); Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, China (X.G.); Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical College, China (S.L.); Department of Neurology, Hainan General Hospital,
| | - Xiaoya Gao
- From the Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China (K.H., Z.J., L.S., Y.W., S.W., Z.L., S.P.); Department of Neurology, The First Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China (L.S.); Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, China (X.G.); Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical College, China (S.L.); Department of Neurology, Hainan General Hospital,
| | - Shaopeng Lin
- From the Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China (K.H., Z.J., L.S., Y.W., S.W., Z.L., S.P.); Department of Neurology, The First Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China (L.S.); Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, China (X.G.); Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical College, China (S.L.); Department of Neurology, Hainan General Hospital,
| | - Tao Liu
- From the Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China (K.H., Z.J., L.S., Y.W., S.W., Z.L., S.P.); Department of Neurology, The First Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China (L.S.); Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, China (X.G.); Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical College, China (S.L.); Department of Neurology, Hainan General Hospital,
| | - Shanfang Xie
- From the Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China (K.H., Z.J., L.S., Y.W., S.W., Z.L., S.P.); Department of Neurology, The First Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China (L.S.); Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, China (X.G.); Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical College, China (S.L.); Department of Neurology, Hainan General Hospital,
| | - Qishan Zhang
- From the Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China (K.H., Z.J., L.S., Y.W., S.W., Z.L., S.P.); Department of Neurology, The First Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China (L.S.); Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, China (X.G.); Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical College, China (S.L.); Department of Neurology, Hainan General Hospital,
| | - Wenchuan Xian
- From the Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China (K.H., Z.J., L.S., Y.W., S.W., Z.L., S.P.); Department of Neurology, The First Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China (L.S.); Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, China (X.G.); Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical College, China (S.L.); Department of Neurology, Hainan General Hospital,
| | - Saijun Zhou
- From the Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China (K.H., Z.J., L.S., Y.W., S.W., Z.L., S.P.); Department of Neurology, The First Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China (L.S.); Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, China (X.G.); Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical College, China (S.L.); Department of Neurology, Hainan General Hospital,
| | - Youquan Gu
- From the Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China (K.H., Z.J., L.S., Y.W., S.W., Z.L., S.P.); Department of Neurology, The First Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China (L.S.); Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, China (X.G.); Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical College, China (S.L.); Department of Neurology, Hainan General Hospital,
| | - Yongming Wu
- From the Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China (K.H., Z.J., L.S., Y.W., S.W., Z.L., S.P.); Department of Neurology, The First Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China (L.S.); Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, China (X.G.); Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical College, China (S.L.); Department of Neurology, Hainan General Hospital,
| | - Shengnan Wang
- From the Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China (K.H., Z.J., L.S., Y.W., S.W., Z.L., S.P.); Department of Neurology, The First Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China (L.S.); Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, China (X.G.); Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical College, China (S.L.); Department of Neurology, Hainan General Hospital,
| | - Zhenzhou Lin
- From the Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China (K.H., Z.J., L.S., Y.W., S.W., Z.L., S.P.); Department of Neurology, The First Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China (L.S.); Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, China (X.G.); Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical College, China (S.L.); Department of Neurology, Hainan General Hospital,
| | - Suyue Pan
- From the Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China (K.H., Z.J., L.S., Y.W., S.W., Z.L., S.P.); Department of Neurology, The First Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China (L.S.); Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, China (X.G.); Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical College, China (S.L.); Department of Neurology, Hainan General Hospital,
| |
Collapse
|
34
|
Jang SH, Chang MC. Recovery of an injured corticoreticulospinal tract in a patient with pontine hemorrhage. Int J Stroke 2016; 11:NP18-9. [PMID: 26763036 DOI: 10.1177/1747493015609933] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Sung Ho Jang
- Department of Physical Medicine and Rehabilitation, College of Medicine, Yeungnam University, Taegu, Republic of Korea
| | - Min Cheol Chang
- Department of Physical Medicine and Rehabilitation, College of Medicine, Yeungnam University, Taegu, Republic of Korea
| |
Collapse
|
35
|
Tao C, Zhang R, Hu X, Song L, Wang C, Gao F, You C. A Novel Brainstem Hemorrhage Model by Autologous Blood Infusion in Rat: White Matter Injury, Magnetic Resonance Imaging, and Neurobehavioral Features. J Stroke Cerebrovasc Dis 2016; 25:1102-1109. [DOI: 10.1016/j.jstrokecerebrovasdis.2016.01.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Accepted: 01/20/2016] [Indexed: 12/16/2022] Open
|
36
|
Shrestha BK, Ma L, Lan ZG, Li H, You C. Surgical management of spontaneous hypertensive brainstem hemorrhage. INTERDISCIPLINARY NEUROSURGERY-ADVANCED TECHNIQUES AND CASE MANAGEMENT 2015. [DOI: 10.1016/j.inat.2015.06.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
37
|
Primary Pontine Hemorrhage in the Acute Stage: Clinical Features and a Proposed New Simple Scoring System. J Stroke Cerebrovasc Dis 2015; 24:860-5. [DOI: 10.1016/j.jstrokecerebrovasdis.2014.12.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2014] [Revised: 11/23/2014] [Accepted: 12/03/2014] [Indexed: 01/04/2023] Open
|
38
|
Matsukawa H, Shinoda M, Fujii M, Takahashi O, Murakata A. Risk factors for mortality in patients with non-traumatic pontine hemorrhage. Acta Neurol Scand 2015; 131:240-5. [PMID: 25273885 DOI: 10.1111/ane.12312] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/27/2014] [Indexed: 10/24/2022]
Abstract
OBJECTIVES For patients with non-traumatic pontine hemorrhage (PH) who will survive, determining prognosis is vital for appropriate therapeutic planning in the acute stage. This study aimed to determine reliable prognostic factors of mortality in patients with PH. MATERIALS AND METHODS The cases of a total of 118 consecutive PH patients were reviewed. We compared clinical and radiological characteristics between patients who died and survivors by the log-rank test and performed multivariate analysis by the Cox proportional hazards model using variables that were marginally or significantly associated with PH-related death on the log-rank test (P < 0.20). RESULTS The median length of follow-up was 51 days (interquartile range: 7-742 days). Sixty-six patients (56%) died and 52 (44%) survived during follow-up period. Multivariate analysis showed that Glasgow Coma Scale score <9, hyperthermia (a core temperature of ≥39°C), maximum hematoma diameter more than 27 mm, and hematoma extension to midbrain and/or thalamus were significantly related to PH-related death. The Kaplan-Meier method showed that patients without these four factors had successively longer period at PH-related death (21 patients without factors: mean 2900 days; 97 patients with at least one of four factors: mean 820 days). CONCLUSIONS Promptly identifying PH patients who are most likely die is important. The decision to stop life support in patients with PH is difficult, but factors, which are shown in this study, may be used to determine the level of care.
Collapse
Affiliation(s)
- H. Matsukawa
- Department of Neurosurgery; St. Luke's International Hospital; Chuo-ku Tokyo Japan
| | - M. Shinoda
- Department of Neurosurgery; St. Luke's International Hospital; Chuo-ku Tokyo Japan
| | - M. Fujii
- Department of Neurosurgery; St. Luke's International Hospital; Chuo-ku Tokyo Japan
| | - O. Takahashi
- Division of General Internal Medicine; Department of Medicine; St. Luke's International Hospital; Chuo-ku Tokyo Japan
| | - A. Murakata
- Department of Neurosurgery; St. Luke's International Hospital; Chuo-ku Tokyo Japan
| |
Collapse
|
39
|
Seong JW, Kim MH, Shin HK, Lee HD, Park JB, Yang DS. Usefulness of the combined motor evoked and somatosensory evoked potentials for the predictive index of functional recovery after primary pontine hemorrhage. Ann Rehabil Med 2014; 38:13-8. [PMID: 24639921 PMCID: PMC3953356 DOI: 10.5535/arm.2014.38.1.13] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2013] [Accepted: 09/13/2013] [Indexed: 12/02/2022] Open
Abstract
Objective To investigate the predictive index of functional recovery after primary pontine hemorrhage (PPH) using the combined motor evoked potential (MEP) and somatosensory evoked potential (SEP) in comparison to the hematoma volume and transverse diameter measured with computerized tomography. Methods Patients (n=14) with PPH were divided into good- and poor-outcome groups according to the modified Rankin Score (mRS). We evaluated clinical manifestations, radiological characteristics, and the combined MEP and SEP responses. The summed MEP and SEP (EP sum) was compared to the hematoma volume and transverse diameter predictive index of global disability, gait ability, and trunk stability in sitting posture. Results All measures of functional status and radiological parameters of the good-outcome group were significantly better than those of the poor-outcome group. The EP sum showed the highest value for the mRS and functional ambulatory category, and transverse diameter showed the highest value for "sitting-unsupported" of Berg Balance Scale. Conclusion The combined MEP and SEP is a reliable and useful tool for functional recovery after PPH.
Collapse
Affiliation(s)
- Jin Wan Seong
- Department of Physical Medicine and Rehabilitation, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Min Ho Kim
- Biomedical Research Center, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Hyo Keong Shin
- Department of Physical Medicine and Rehabilitation, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Han Do Lee
- Department of Physical Medicine and Rehabilitation, Yeungnam University Hospital, Yeungnam University College of Medicine, Daegu, Korea
| | - Jun Bum Park
- Department of Neurosurgery, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| | - Dong Seok Yang
- Department of Physical Medicine and Rehabilitation, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea
| |
Collapse
|
40
|
Prognostic factors in patients with primary brainstem hemorrhage. Clin Neurol Neurosurg 2013; 115:732-5. [DOI: 10.1016/j.clineuro.2012.08.022] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2011] [Revised: 08/10/2012] [Accepted: 08/11/2012] [Indexed: 10/27/2022]
|
41
|
Yang W, Feng Y, Zhang Y, Yan J, Fu Y, Chen S. Volume quantification of acute infratentorial hemorrhage with computed tomography: validation of the formula 1/2ABC and 2/3SH. PLoS One 2013; 8:e62286. [PMID: 23638025 PMCID: PMC3634738 DOI: 10.1371/journal.pone.0062286] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2012] [Accepted: 03/19/2013] [Indexed: 02/06/2023] Open
Abstract
Objective To compare the accuracy of formula 1/2ABC with 2/3SH on volume estimation for hypertensive infratentorial hematoma. Methods One hundred and forty-seven CT scans diagnosed as hypertensive infratentorial hemorrhage were reviewed. Based on the shape, hematomas were categorized as regular or irregular. Multilobular was defined as a special shape of irregular. Hematoma volume was calculated employing computer-assisted volumetric analysis (CAVA), 1/2ABC and 2/3SH, respectively. Results The correlation coefficients between 1/2ABC (or 2/3SH) and CAVA were greater than 0.900 in all subgroups. There were neither significant differences in absolute values of volume deviation nor percentage deviation between 1/2ABC and 2/3SH for regular hemorrhage (P>0.05). While for cerebellar, brainstem and irregular hemorrhages, the absolute values of volume deviation and percentage deviation by formula 1/2ABC were greater than 2/3SH (P<0.05). 1/2ABC and 2/3SH underestimated hematoma volume each by 10% and 5% for cerebellar hemorrhage, 14% and 9% for brainstem hemorrhage, 19% and 16% for regular hemorrhage, 9% and 3% for irregular hemorrhage, respectively. In addition, for the multilobular hemorrhage, 1/2ABC underestimated the volume by 9% while 2/3SH overestimated it by 2%. Conclusions For regular hemorrhage volume calculation, the accuracy of 2/3SH is similar to 1/2ABC. While for cerebellar, brainstem or irregular hemorrhages (including multilobular), 2/3SH is more accurate than 1/2ABC.
Collapse
Affiliation(s)
- Wanlin Yang
- Department of Neurology and Institute of Neurology, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yulan Feng
- Department of Neurology, Minhang Central Hospital, Shanghai, China
| | - Yunyun Zhang
- Department of Neurology, Yueyang Hospital Affiliated to Traditional Medical University, Shanghai, China
| | - Jing Yan
- Department of Neurology and Institute of Neurology, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yi Fu
- Department of Neurology and Institute of Neurology, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- * E-mail:
| | - Shengdi Chen
- Department of Neurology and Institute of Neurology, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| |
Collapse
|
42
|
Huang KB, Ji Z, Wu YM, Wang SN, Lin ZZ, Pan SY. The prediction of 30-day mortality in patients with primary pontine hemorrhage: a scoring system comparison. Eur J Neurol 2012; 19:1245-50. [PMID: 22524995 DOI: 10.1111/j.1468-1331.2012.03724.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2011] [Accepted: 03/03/2012] [Indexed: 01/13/2023]
Abstract
BACKGROUND AND PURPOSE Owing to its low morbidity but high mortality, no accurate scoring system focuses on primary pontine hemorrhage (PPH) has been established. We aim to compare the performances of the Acute Physiology and Chronic Health Evaluation (APACHE) II and the Simplified Acute Physiology Score (SAPS) II with the ICH score in predicting the 30-day mortality in patients with PPH. METHODS We conducted a retrospective analysis of patients admitted with a diagnosis of PPH to a university-affiliated hospital in southern China from May 2000 to June 2011. Data related to patient demographics and that necessary to calculate APACHE II, SAPS II, and ICH score were recorded. Performances of these scoring systems were presented as calibration and discrimination, which were measured by the Hosmer-Lemeshow goodness-of-fit test and the area under the receiver operating characteristic (ROC) curve, respectively. RESULTS Among 75 patients with PPH finally included, 31 (41.3%) died within 30 days. SAPS II (χ(2) = 6.57, P = 0.682) had the best calibration, followed by APACHE II (χ(2) = 8.06, P = 0.428) and ICH score (χ(2) = 4.94, P = 0.176). Furthermore, in terms of area under the ROC curve, APACHE II (0.919) was more discriminative than SAPS II (0.890) and ICH score (0.844). CONCLUSIONS In predicting 30-day mortality in patients with PPH, SAPS II has the best calibration, while APACHE II has the highest discrimination. The ICH score, which is easier and simpler to calculate, should be modified for PPH.
Collapse
Affiliation(s)
- K-B Huang
- Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | | | | | | | | | | |
Collapse
|