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Haseeb A, Shafique MA, Mustafa MS, Singh A, Iftikhar S, Rangwala BS, Waggan AI, Fadlalla Ahmad TK, Raja S, Raja A. Neuroendoscopic versus Craniotomy Approach in Supratentorial Hypertensive Intracerebral Hemorrhage: An Updated Meta-Analysis. World Neurosurg 2024:S1878-8750(24)01353-6. [PMID: 39111653 DOI: 10.1016/j.wneu.2024.07.212] [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: 05/04/2024] [Accepted: 07/31/2024] [Indexed: 09/09/2024]
Abstract
BACKGROUND Intracerebral hemorrhage (ICH) is a serious medical condition associated with high mortality and disability rates. Surgical interventions, including neuroendoscopic surgery (NES) and craniotomy, are employed to manage ICH and improve patient outcomes. This meta-analysis compared the effectiveness of NES versus craniotomy in treating ICH. METHODS A systematic literature search was conducted to identify relevant studies comparing NES with craniotomy for ICH. Inclusion criteria encompassed primary or secondary results from randomized controlled trials or observational studies for confirmed supratentorial ICH. Data were extracted, and methodological quality was assessed using appropriate tools. Statistical analysis was performed using meta-analysis software. RESULTS The analysis included 26studies (N = 3237 patients). NES was associated with significantly lower mortality compared with craniotomy (odds ratio 0.45, 95% confidence interval [CI] 0.33 to 0.60, P < 0.00001). Hematoma evacuation rates were higher with NES (standardized mean difference 1.505, 95% CI 0.835 to 2.160, P < 0.00001). NES also showed better functional outcomes (odds ratio 3.31, 95% CI 1.78 to 6.17, P = 0.0002) and reduced blood loss (standardized mean difference -3.06, 95% CI -3.979 to -2.141, P = 0.000). Additionally, NES was associated with shorter hospital and intensive care unit stays, shorter operative times, and fewer complications such as infection and rebleeding. CONCLUSIONS NES is a promising alternative to craniotomy for treating ICH, offering advantages in terms of reduced mortality, improved functional outcomes, and fewer complications. Future studies should explore advances in neuroendoscopic techniques to optimize patient outcomes further.
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Affiliation(s)
- Abdul Haseeb
- Department of Medicine, Jinnah Sindh Medical University, Karachi, Pakistan
| | | | | | - Ajeet Singh
- Department of Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | - Sadaf Iftikhar
- Department of Medicine, Akhtar Saeed Medical and Dental College, Lahore, Pakistan
| | | | | | | | - Sandesh Raja
- Department of Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | - Adarsh Raja
- Department of Medicine, Shaheed Mohtarma Benazir Bhutto Medical College, Karachi, Pakistan
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Monteiro GDA, Marinheiro G, Mutarelli A, Araújo B, Cavalcante-Neto JF, Batista S, Leal PRL, Cristino-Filho G, Figueiredo EG, Telles JPM. Efficacy and safety of neuroendoscopy surgery versus craniotomy for supratentorial intracerebral hemorrhage: an updated meta-analysis of randomized controlled trials. Neurosurg Rev 2024; 47:255. [PMID: 38833192 DOI: 10.1007/s10143-024-02492-z] [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: 03/04/2024] [Revised: 04/15/2024] [Accepted: 05/25/2024] [Indexed: 06/06/2024]
Abstract
Neuroendoscopy (NE) surgery emerged as a promising technique for the treatment of spontaneous intracerebral hemorrhage (ICH). A previous meta-analysis of randomized controlled trials (RCTs) analyzed the efficacy and safety of NE compared to craniotomy, but NE did not present a significant improvement in functional outcomes. However, a new study provided an opportunity to update the current knowledge. We searched PubMed, Embase, and Cochrane Central Register of Controlled Trials for RCTs reporting NE evacuation of spontaneous supratentorial ICH compared to craniotomy. The efficacy outcomes of interest were favorable functional outcome, functional disability, hematoma evacuation rate, and residual hematoma volume. The safety outcomes of interest were rebleeding, infection, and mortality. Seven RCTs were included containing 879 patients. The NE approach presented a significantly higher rate of favorable functional outcome compared with craniotomy (RR: 1.42; 95% CI 1.17, 1.73; p < 0.001). The evacuation rate was higher in patients who underwent the NE approach (MD: -8.36; 95% CI -12.66, -4.07; p < 0.001). NE did not show a benefit in improving the mortality rate (RR: 0.81, 95% CI 0.54, 1.22; p = 0.32). NE was associated with more favorable functional outcomes and lower rates of functional disabilities compared to craniotomy. Also, NE was superior regarding evacuation rate, while presenting a reduction in residual hematoma volume. NE might be associated with lower infection rates. Mortality was not improved by NE surgery. Larger, higher-quality randomized studies are needed to adequately evaluate the efficacy and safety of NE compared to craniotomy.
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Affiliation(s)
- Gabriel de Almeida Monteiro
- Department of Neurosurgery, Federal University of Ceará, Av. Cmte. Maurocélio Rocha Pontes, 100 - Jocely Dantas de Andrade Torres, Sobral - CE, Sobral, 62042-250, Brazil.
| | | | - Antonio Mutarelli
- School of Medicine, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Beatriz Araújo
- Department of Medicine, Nove de Julho University, São Bernado do Campo, Brazil
| | - Joaquim Francisco Cavalcante-Neto
- Department of Neurosurgery, Federal University of Ceará, Av. Cmte. Maurocélio Rocha Pontes, 100 - Jocely Dantas de Andrade Torres, Sobral - CE, Sobral, 62042-250, Brazil
- Department of Neurosurgery, Hospital do Servidor Público Estadual, IAMSPE, São Paulo, Brazil
| | - Sávio Batista
- Faculty of Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Paulo Roberto Lacerda Leal
- Department of Neurosurgery, Federal University of Ceará, Av. Cmte. Maurocélio Rocha Pontes, 100 - Jocely Dantas de Andrade Torres, Sobral - CE, Sobral, 62042-250, Brazil
| | - Gerardo Cristino-Filho
- Department of Neurosurgery, Federal University of Ceará, Av. Cmte. Maurocélio Rocha Pontes, 100 - Jocely Dantas de Andrade Torres, Sobral - CE, Sobral, 62042-250, Brazil
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Wang Y, Chen P, Liang Y, Deng Y, Zhou W. Association between admission serum potassium concentration and the island sign on cranial CT in HICH patients: a cross-sectional study. Front Neurol 2024; 15:1337168. [PMID: 38895694 PMCID: PMC11184062 DOI: 10.3389/fneur.2024.1337168] [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: 05/23/2024] [Indexed: 06/21/2024] Open
Abstract
Objective This study aimed to explore the correlation between serum potassium (K+) concentration upon admission and the presence of the Island Sign (IS) in cranial CT scans of patients diagnosed with Hypertensive Intracerebral Hemorrhage (HICH), including the potential presence of a non-linear relationship. Methods This investigation constituted a single-center cross-sectional study. We systematically gathered comprehensive general clinical characteristics, biological indicators, and imaging data from a cohort of 330 patients diagnosed with HICH. These patients received treatment within the neurosurgery department of Chongqing Emergency Medical Center during the period spanning from July 1, 2018, to July 7, 2023. Our primary objective was to scrutinize the potential connection between serum K+ concentration upon admission and the presence of the IS observed in cranial CT scans. To meticulously address this inquiry, we employed logistic regression modeling, thereby meticulously evaluating the correlation aforementioned. Moreover, in order to delve deeper into the intricacies of the relationship, we extended our analysis by employing a smoothed curve-fitting model to meticulously authenticate the potential non-linear interrelation between these two critical variables. Results In this investigation, a total of 330 patients diagnosed with HICH were ultimately enrolled, exhibiting an average age of 58.4 ± 13.1 years, comprising 238 (72.1%) males and 92 (27.9%) females. Among these participants, 118 individuals (35.7%) presented with the IS upon admission cranial CT scans, while 212 patients (64.3%) did not exhibit this characteristic. Upon comprehensive multifactorial adjustments, a non-linear association was uncovered between serum K+ concentration and the presence of IS. Notably, an inflection point was identified at approximately 3.54 mmol/L for serum K+ concentration. Prior to the patient's serum K+ concentration reaching around 3.54 mmol/L upon admission, a discernible trend was observed-every 0.1 mmol/L increment in serum K+ concentration was associated with an 8% decrease in the incidence of IS (OR: 0.914, 95% CI: 0.849-0.983, p = 0.015). Conclusion The findings of this study underscore a negative association between reduced serum K+ concentration upon admission and the occurrence of the IS on cranial CT scans among patients diagnosed with hypertensive cerebral hemorrhage. Furthermore, this negative correlation appears to manifest within the realm of a non-linear relationship. This study elucidates the potential significance of serum K+ concentration levels among patients with HICH, highlighting the role they play. Moreover, the maintenance of a physiological equilibrium in serum K+ concentrations emerges as a conceivable protective factor for individuals within the stroke population.
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Affiliation(s)
| | | | | | | | - Weiduo Zhou
- Department of Neurosurgery, Chongqing Emergency Medical Center, Chongqing University Central Hospital, School of Medicine, Chongqing University, Chongqing, China
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Liu S, Su S, Long J, Cao S, Ren J, Li F, Gao Z, Gao H, Wang D, Hu F, Zhang X. Evaluating the learning curve of endoscopic surgery for spontaneous intracerebral hemorrhage: A single-center experience in a county hospital. J Clin Neurosci 2024; 123:209-215. [PMID: 38626528 DOI: 10.1016/j.jocn.2024.04.008] [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: 01/16/2024] [Revised: 02/26/2024] [Accepted: 04/07/2024] [Indexed: 04/18/2024]
Abstract
BACKGROUND Endoscopic surgery has shown promise in treating Spontaneous Intracerebral Hemorrhage (sICH), but its adoption in county-level hospitals has been hindered by the high level of surgical expertise required. METHODS In this retrospective study at a county hospital, we utilized a Cumulative Sum (CUSUM) control chart to visualize the learning curve for two neurosurgeons. We compared patient outcomes in the learning and proficient phases, and compared them with expected outcomes based on ICH score and ICH functional outcome score, respectively. RESULTS The learning curve peaked at the 12th case for NS1 and the 8th case for NS2, signifying the transition to the proficient stage. This stage saw reductions in operation time, blood loss, rates of evacuation < 90 %, rebleeding rates, intensive care unit stay, hospital stay, and overall costs for both neurosurgeons. In the learning stage, 6 deaths occurred within 30 days, less than the 10.66 predicted by the ICH score. In the proficient stage, 3 deaths occurred, less than the 15.88 predicted. In intermediate and high-risk patients by the ICH functional outcome score, the proficient stage had fewer patients with an mRS ≥ 3 at three months than the learning stage (23.8 % vs. 69.2 %, P = 0.024; 40 % vs. 80 %, P = 0.360). Micromanipulating bipolar precision hemostasis and aspiration devices in the endoport's channels sped up the transition from learning to proficient. CONCLUSION The data shows a learning curve, with better surgical outcomes as surgeons gain proficiency. This suggests cost benefits of surgical proficiency and the need for ongoing surgical education and training in county hospitals.
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Affiliation(s)
- Shuang Liu
- Department of Neurosurgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Shengyang Su
- Department of Surgery, People's Hospital of Jinping Miao, Yao and Dai Autonomous Country, Honghe Prefecture, Yunnan Province, China
| | - Jinyong Long
- Department of Surgery, People's Hospital of Jinping Miao, Yao and Dai Autonomous Country, Honghe Prefecture, Yunnan Province, China
| | - Shikui Cao
- Department of Surgery, People's Hospital of Jinping Miao, Yao and Dai Autonomous Country, Honghe Prefecture, Yunnan Province, China
| | - Jirao Ren
- Department of Surgery, People's Hospital of Jinping Miao, Yao and Dai Autonomous Country, Honghe Prefecture, Yunnan Province, China
| | - Fuhua Li
- Department of Surgery, People's Hospital of Jinping Miao, Yao and Dai Autonomous Country, Honghe Prefecture, Yunnan Province, China
| | - Zihui Gao
- Department of Surgery, People's Hospital of Jinping Miao, Yao and Dai Autonomous Country, Honghe Prefecture, Yunnan Province, China
| | - Huaxing Gao
- Department of Neurology, People's Hospital of Jinping Miao, Yao and Dai Autonomous Country, Honghe Prefecture, Yunnan Province, China
| | - Deqiang Wang
- Department of Critical Care Medicine, People's Hospital of Jinping Miao, Yao and Dai Autonomous Country, Honghe Prefecture, Yunnan Province, China
| | - Fan Hu
- Department of Neurosurgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xiaobiao Zhang
- Department of Neurosurgery, Zhongshan Hospital, Fudan University, Shanghai, China.
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Liu S, Su S, Long J, Cao S, Ren J, Li F, Wang S, Niu H, Gao Z, Gao H, Wang D, Hu F, Zhang X. The impact of time to evacuation on outcomes in endoscopic surgery for supratentorial spontaneous intracerebral hemorrhage: a single-center retrospective study. Neurosurg Rev 2023; 47:2. [PMID: 38057420 DOI: 10.1007/s10143-023-02237-4] [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: 09/21/2023] [Revised: 11/29/2023] [Accepted: 12/03/2023] [Indexed: 12/08/2023]
Abstract
Supratentorial spontaneous intracerebral hemorrhage (SICH) can be treated with endoscopic surgery, but the optimal timing remains uncertain. We retrospectively analyzed data from 46 patients who underwent endoscopic surgery for supratentorial SICH. We examined the relationship between time to evacuation and functional outcome at 3 months, adjusting for prognostic factors. Surgical outcomes and complications were compared between patients with early (≤ 12 h) or late (> 12 h) evacuation. Median time to evacuation was 12 h, and the rate of unfavorable outcome (modified Rankin Scale > 3 at 3 months) was 32.6%. Longer time to evacuation was independently associated with unfavorable outcome (odds ratio per hour delay: 1.26). Late evacuation carried a 7.25-fold higher risk of unfavorable outcome compared to early evacuation. This association held across subgroups based on hematoma volume, location, and intraventricular extension (P for interaction > 0.05). Patients with late evacuation had fewer spot signs (24% vs. 4.8%, P = 0.035) and markers of hemorrhagic expansion (36% vs. 9.5%, P = 0.018), longer neurosurgical intensive care unit (NSICU) stay (3.2 vs. 1.9 days, P = 0.011) and hospital stay (15.7 vs. 11.9 days, P = 0.014), and higher 30-day mortality (28.6 vs. 4%, P = 0.036) and complication rates (57.1% vs. 28.0%, P = 0.023). This study suggests a potential association between early endoscopic evacuation of supratentorial SICH and improved functional outcomes, lower 30-day mortality and reduced complications. The need for timely intervention in managing supratentorial SICH is highlighted, yet further validation through multi-center prospective studies is essential to substantiate these findings and provide a higher level of evidence.
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Affiliation(s)
- Shuang Liu
- Department of Neurosurgery, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Shengyang Su
- Department of Surgery, People's Hospital of Jinping Miao, Yao and Dai Autonomous Country, Honghe Prefecture, Yunnan Province, China
| | - Jinyong Long
- Department of Surgery, People's Hospital of Jinping Miao, Yao and Dai Autonomous Country, Honghe Prefecture, Yunnan Province, China
| | - Shikui Cao
- Department of Surgery, People's Hospital of Jinping Miao, Yao and Dai Autonomous Country, Honghe Prefecture, Yunnan Province, China
| | - Jirao Ren
- Department of Surgery, People's Hospital of Jinping Miao, Yao and Dai Autonomous Country, Honghe Prefecture, Yunnan Province, China
| | - Fuhua Li
- Department of Surgery, People's Hospital of Jinping Miao, Yao and Dai Autonomous Country, Honghe Prefecture, Yunnan Province, China
| | - Shoulong Wang
- Department of Surgery, People's Hospital of Jinping Miao, Yao and Dai Autonomous Country, Honghe Prefecture, Yunnan Province, China
- Department of Neurological Surgery, Yunnan Cancer Hospital, The Third Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - Huatao Niu
- Department of Surgery, People's Hospital of Jinping Miao, Yao and Dai Autonomous Country, Honghe Prefecture, Yunnan Province, China
- Department of Neurological Surgery, Yunnan Cancer Hospital, The Third Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - Zihui Gao
- Department of Surgery, People's Hospital of Jinping Miao, Yao and Dai Autonomous Country, Honghe Prefecture, Yunnan Province, China
| | - Huaxing Gao
- Department of Neurology, People's Hospital of Jinping Miao, Yao and Dai Autonomous Country, Honghe Prefecture, Yunnan Province, China
| | - Deqiang Wang
- Department of Critical Care Medicine, People's Hospital of Jinping Miao, Yao and Dai Autonomous Country, Honghe Prefecture, Yunnan Province, China
| | - Fan Hu
- Department of Neurosurgery, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China
| | - Xiaobiao Zhang
- Department of Neurosurgery, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, China.
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