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Published in: BMC Surgery 1/2022

Open Access 01-12-2022 | Subdural Hematoma | Research

Hematoma cavity separation and neomembrane thickness are potential triggers of recurrence of chronic subdural hematoma

Authors: Hongbin Liu, Rudan Yan, Fei Xie, Seidu A. Richard

Published in: BMC Surgery | Issue 1/2022

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Abstract

Background

Chronic subdural hematoma (CSDH) is the anomalous and encapsulated accumulation of fluid of complex origin consisting of old blood, mostly or totally liquified and cerebrospinal fluid (CSF) in the subdural space usually after a head injury in the elderly. Almost all the research on surgical techniques and endoscopic assisted evacuation of CSDH focused on the just the evacuation and not abnormal anatomical structures that causes recurrences.

Objectives

We investigated abnormal anatomical structures that triggers recurrence of CSDH during craniotomy as well as burr-hole craniostomy with endoscopic assistance.

Materials and methods

We retrospectively analyzed all patients with CSDH who underwent craniostomy and burr-hole craniotomy with endoscopic assisted evacuation of hematoma between April 2017 and November 2020 at our institution. Clinical data obtained was categorized into patient-related, radiology as well as surgery and endoscopic evaluations.

Results

A total of 143 patients (109 men and 34 women) aged 43–94 years (mean age, 68.35 years) with CSDH were included in this study. We observed a recurrence rate of 4.9% (7/143). Recurrences occurred between 2 and 6 months after the operation in patients with recurrences. Our data revealed that, age, hypertension, history of injury, diabetes, antiplatelet or anticoagulant use were not associated with hematoma recurrence. Nevertheless, all the patients with recurrence of hematoma were males. Interestingly, our univariate and multivariate analyses found neomembrane thickness and hematoma cavity separation as independent risk factors (OR,45.822; 95% CI,2.666-787.711; p = 0.008) for the recurrence of CSDH (p < 0.05). Also, we observed thickened membranes connecting/separating the dura and the thickened arachnoid/pia matters in all the 7 patients with hematoma recurrence.

Conclusions

The treatment of patients with CSDH ought to include the identification and resection of abnormal thickened membranes connecting/separating the dura and the thickened arachnoid/pia matters to avoid recurrence. Comparatively, endoscopy showed hematoma cavity separation or neomembrane thickness just as seen during craniotomy.
Literature
1.
go back to reference Liu LX, Cao XD, Ren YM, Zhou LX, Yang CH. Risk factors for recurrence of chronic subdural hematoma: a single center experience. World Neurosurg. 2019;132:e506–13.PubMed Liu LX, Cao XD, Ren YM, Zhou LX, Yang CH. Risk factors for recurrence of chronic subdural hematoma: a single center experience. World Neurosurg. 2019;132:e506–13.PubMed
2.
go back to reference Miranda LB, Braxton E, Hobbs J, Quigley MR. Chronic subdural hematoma in the elderly: not a benign disease. J Neurosurg. 2011;114(1):72–6.PubMedCrossRef Miranda LB, Braxton E, Hobbs J, Quigley MR. Chronic subdural hematoma in the elderly: not a benign disease. J Neurosurg. 2011;114(1):72–6.PubMedCrossRef
3.
go back to reference Maurice-Williams RS. Chronic subdural haematoma: an everyday problem for the neurosurgeon. Br J Neurosurg. 1999;13(6):547–9.PubMedCrossRef Maurice-Williams RS. Chronic subdural haematoma: an everyday problem for the neurosurgeon. Br J Neurosurg. 1999;13(6):547–9.PubMedCrossRef
4.
go back to reference Yang W, Huang J. Chronic subdural hematoma: epidemiology and natural history. Neurosurg Clin N Am. 2017;28(2):205–10.PubMedCrossRef Yang W, Huang J. Chronic subdural hematoma: epidemiology and natural history. Neurosurg Clin N Am. 2017;28(2):205–10.PubMedCrossRef
5.
6.
go back to reference Miah IP, Tank Y, Rosendaal FR, Peul WC, Dammers R, Lingsma HF, den Hertog HM, Jellema K, van der Gaag NA. Radiological prognostic factors of chronic subdural hematoma recurrence: a systematic review and meta-analysis. Neuroradiology. 2021;63(1):27–40.PubMedCrossRef Miah IP, Tank Y, Rosendaal FR, Peul WC, Dammers R, Lingsma HF, den Hertog HM, Jellema K, van der Gaag NA. Radiological prognostic factors of chronic subdural hematoma recurrence: a systematic review and meta-analysis. Neuroradiology. 2021;63(1):27–40.PubMedCrossRef
7.
go back to reference Trotter W. Chronic subdural haemorrhage of traumatic origin, and its relation to pachymeningitis haemorrhagica interna. Br J Surg. 1914;2(6):271–91.CrossRef Trotter W. Chronic subdural haemorrhage of traumatic origin, and its relation to pachymeningitis haemorrhagica interna. Br J Surg. 1914;2(6):271–91.CrossRef
8.
go back to reference Drapkin AJ. Chronic subdural hematoma: pathophysiological basis for treatment. Br J Neurosurg. 1991;5(5):467–73.PubMedCrossRef Drapkin AJ. Chronic subdural hematoma: pathophysiological basis for treatment. Br J Neurosurg. 1991;5(5):467–73.PubMedCrossRef
9.
go back to reference Shim YS, Park CO, Hyun DK, Park HC, Yoon SH. What are the causative factors for a slow, progressive enlargement of a chronic subdural hematoma? Yonsei Med J. 2007;48(2):210–7.PubMedPubMedCentralCrossRef Shim YS, Park CO, Hyun DK, Park HC, Yoon SH. What are the causative factors for a slow, progressive enlargement of a chronic subdural hematoma? Yonsei Med J. 2007;48(2):210–7.PubMedPubMedCentralCrossRef
10.
go back to reference Tanaka Y, Ohno K. Chronic subdural hematoma—an up-to-date concept. J Med Dent Sci. 2013;60(2):55–61.PubMed Tanaka Y, Ohno K. Chronic subdural hematoma—an up-to-date concept. J Med Dent Sci. 2013;60(2):55–61.PubMed
11.
go back to reference Sahyouni R, Goshtasbi K, Mahmoodi A, Tran DK, Chen JW. Chronic subdural hematoma: a historical and clinical perspective. World Neurosurg. 2017;108:948–53.PubMedCrossRef Sahyouni R, Goshtasbi K, Mahmoodi A, Tran DK, Chen JW. Chronic subdural hematoma: a historical and clinical perspective. World Neurosurg. 2017;108:948–53.PubMedCrossRef
12.
go back to reference Torihashi K, Sadamasa N, Yoshida K, Narumi O, Chin M, Yamagata S. Independent predictors for recurrence of chronic subdural hematoma: a review of 343 consecutive surgical cases. Neurosurgery. 2008;63(6):1125–9 discussion 1129.PubMedCrossRef Torihashi K, Sadamasa N, Yoshida K, Narumi O, Chin M, Yamagata S. Independent predictors for recurrence of chronic subdural hematoma: a review of 343 consecutive surgical cases. Neurosurgery. 2008;63(6):1125–9 discussion 1129.PubMedCrossRef
13.
go back to reference Jiang R, Zhao S, Wang R, Feng H, Zhang J, Li X, Mao Y, Yuan X, Fei Z, Zhao Y, et al. Safety and efficacy of atorvastatin for chronic subdural hematoma in chinese patients: a randomized ClinicalTrial. JAMA Neurol. 2018;75(11):1338–46.PubMedPubMedCentralCrossRef Jiang R, Zhao S, Wang R, Feng H, Zhang J, Li X, Mao Y, Yuan X, Fei Z, Zhao Y, et al. Safety and efficacy of atorvastatin for chronic subdural hematoma in chinese patients: a randomized ClinicalTrial. JAMA Neurol. 2018;75(11):1338–46.PubMedPubMedCentralCrossRef
14.
go back to reference Berghauser Pont LM, Dirven CM, Dippel DW, Verweij BH, Dammers R. The role of corticosteroids in the management of chronic subdural hematoma: a systematic review. Eur J Neurol. 2012;19(11):1397–403.PubMedCrossRef Berghauser Pont LM, Dirven CM, Dippel DW, Verweij BH, Dammers R. The role of corticosteroids in the management of chronic subdural hematoma: a systematic review. Eur J Neurol. 2012;19(11):1397–403.PubMedCrossRef
15.
go back to reference Laldjising ERA, Cornelissen FMG, Gadjradj PS. Practice variation in the conservative and surgical treatment of chronic subdural hematoma. Clin Neurol Neurosurg. 2020;195:105899.PubMedCrossRef Laldjising ERA, Cornelissen FMG, Gadjradj PS. Practice variation in the conservative and surgical treatment of chronic subdural hematoma. Clin Neurol Neurosurg. 2020;195:105899.PubMedCrossRef
16.
go back to reference Májovský M, Masopust V, Netuka D, Beneš V. Flexible endoscope-assisted evacuation of chronic subdural hematomas. Acta Neurochir (Wien). 2016;158(10):1987–92.CrossRef Májovský M, Masopust V, Netuka D, Beneš V. Flexible endoscope-assisted evacuation of chronic subdural hematomas. Acta Neurochir (Wien). 2016;158(10):1987–92.CrossRef
17.
go back to reference Cenic A, Bhandari M, Reddy K. Management of chronic subdural hematoma: a national survey and literature review. Can J Neurol Sci. 2005;32(4):501–6.PubMedCrossRef Cenic A, Bhandari M, Reddy K. Management of chronic subdural hematoma: a national survey and literature review. Can J Neurol Sci. 2005;32(4):501–6.PubMedCrossRef
18.
go back to reference Mehta V, Harward SC, Sankey EW, Nayar G, Codd PJ. Evidence based diagnosis and management of chronic subdural hematoma: a review of the literature. J Clin Neurosci. 2018;50:7–15.PubMedCrossRef Mehta V, Harward SC, Sankey EW, Nayar G, Codd PJ. Evidence based diagnosis and management of chronic subdural hematoma: a review of the literature. J Clin Neurosci. 2018;50:7–15.PubMedCrossRef
19.
go back to reference Weigel R, Schmiedek P, Krauss JK. Outcome of contemporary surgery for chronic subdural haematoma: evidence based review. J Neurol Neurosurg Psychiatry. 2003;74(7):937–43.PubMedPubMedCentralCrossRef Weigel R, Schmiedek P, Krauss JK. Outcome of contemporary surgery for chronic subdural haematoma: evidence based review. J Neurol Neurosurg Psychiatry. 2003;74(7):937–43.PubMedPubMedCentralCrossRef
20.
go back to reference Santarius T, Kirkpatrick PJ, Ganesan D, Chia HL, Jalloh I, Smielewski P, Richards HK, Marcus H, Parker RA, Price SJ, et al. Use of drains versus no drains after burr-hole evacuation of chronic subdural haematoma: a randomised controlled trial. Lancet. 2009;374(9695):1067–73.PubMedCrossRef Santarius T, Kirkpatrick PJ, Ganesan D, Chia HL, Jalloh I, Smielewski P, Richards HK, Marcus H, Parker RA, Price SJ, et al. Use of drains versus no drains after burr-hole evacuation of chronic subdural haematoma: a randomised controlled trial. Lancet. 2009;374(9695):1067–73.PubMedCrossRef
21.
go back to reference Kirollos RW, Tyagi AK, Boles DM. Endoscopy-assisted burr hole evacuation of subdural empyema. Br J Neurosurg. 1996;10(4):395–7.PubMedCrossRef Kirollos RW, Tyagi AK, Boles DM. Endoscopy-assisted burr hole evacuation of subdural empyema. Br J Neurosurg. 1996;10(4):395–7.PubMedCrossRef
22.
go back to reference Katsuki M, Kakizawa Y, Wada N, Yamamoto Y, Uchiyama T, Nakamura T, Watanabe M. Endoscopically observed outer membrane color of chronic subdural hematoma and histopathological staging: white as a risk factor for recurrence. Neurol Med Chir (Tokyo). 2020;60(3):126–35.CrossRef Katsuki M, Kakizawa Y, Wada N, Yamamoto Y, Uchiyama T, Nakamura T, Watanabe M. Endoscopically observed outer membrane color of chronic subdural hematoma and histopathological staging: white as a risk factor for recurrence. Neurol Med Chir (Tokyo). 2020;60(3):126–35.CrossRef
23.
go back to reference Mobbs R, Khong P. Endoscopic-assisted evacuation of subdural collections. J Clin Neurosci. 2009;16(5):701–4.PubMedCrossRef Mobbs R, Khong P. Endoscopic-assisted evacuation of subdural collections. J Clin Neurosci. 2009;16(5):701–4.PubMedCrossRef
24.
go back to reference Nakaguchi H, Tanishima T, Yoshimasu N. Relationship between drainage catheter location and postoperative recurrence of chronic subdural hematoma after burr-hole irrigation and closed-system drainage. J Neurosurg. 2000;93(5):791–5.PubMedCrossRef Nakaguchi H, Tanishima T, Yoshimasu N. Relationship between drainage catheter location and postoperative recurrence of chronic subdural hematoma after burr-hole irrigation and closed-system drainage. J Neurosurg. 2000;93(5):791–5.PubMedCrossRef
25.
go back to reference Boyaci S, Gumustas OG, Korkmaz S, Aksoy K. Endoscopic evacuation of subdural collections. Turk Neurosurg. 2016;26(6):871–7.PubMed Boyaci S, Gumustas OG, Korkmaz S, Aksoy K. Endoscopic evacuation of subdural collections. Turk Neurosurg. 2016;26(6):871–7.PubMed
26.
go back to reference Kayaci S, Kanat A, Koksal V, Ozdemir B. Effect of inner membrane tearing in the treatment of adult chronic subdural hematoma: a comparative study. Neurol Med Chir (Tokyo). 2014;54(5):363–73.CrossRef Kayaci S, Kanat A, Koksal V, Ozdemir B. Effect of inner membrane tearing in the treatment of adult chronic subdural hematoma: a comparative study. Neurol Med Chir (Tokyo). 2014;54(5):363–73.CrossRef
27.
go back to reference Cai Q, Guo Q, Zhang F, Sun D, Zhang W, Ji B, Chen Z, Mao S. Evacuation of chronic and subacute subdural hematoma via transcranial neuroendoscopic approach. Neuropsychiatr Dis Treat. 2019;15:385–90.PubMedPubMedCentralCrossRef Cai Q, Guo Q, Zhang F, Sun D, Zhang W, Ji B, Chen Z, Mao S. Evacuation of chronic and subacute subdural hematoma via transcranial neuroendoscopic approach. Neuropsychiatr Dis Treat. 2019;15:385–90.PubMedPubMedCentralCrossRef
28.
go back to reference Zhang J, Liu X, Fan X, Fu K, Xu C, Hu Q, Jiang P, Chen J, Wang W. The use of endoscopic-assisted burr-hole craniostomy for septated chronic subdural haematoma: a retrospective cohort comparison study. Brain Res. 2018;1678:245–53.PubMedCrossRef Zhang J, Liu X, Fan X, Fu K, Xu C, Hu Q, Jiang P, Chen J, Wang W. The use of endoscopic-assisted burr-hole craniostomy for septated chronic subdural haematoma: a retrospective cohort comparison study. Brain Res. 2018;1678:245–53.PubMedCrossRef
29.
go back to reference Kim SU, Lee DH, Kim YI, Yang SH, Sung JH, Cho CB. Predictive factors for recurrence after burr-hole craniostomy of chronic subdural hematoma. J Korean Neurosurg Soc. 2017;60(6):701–9.PubMedPubMedCentralCrossRef Kim SU, Lee DH, Kim YI, Yang SH, Sung JH, Cho CB. Predictive factors for recurrence after burr-hole craniostomy of chronic subdural hematoma. J Korean Neurosurg Soc. 2017;60(6):701–9.PubMedPubMedCentralCrossRef
30.
go back to reference Oishi M, Toyama M, Tamatani S, Kitazawa T, Saito M. Clinical factors of recurrent chronic subdural hematoma. Neurol Med Chir (Tokyo). 2001;41(8):382–6.CrossRef Oishi M, Toyama M, Tamatani S, Kitazawa T, Saito M. Clinical factors of recurrent chronic subdural hematoma. Neurol Med Chir (Tokyo). 2001;41(8):382–6.CrossRef
31.
go back to reference Matsumoto H, Hanayama H, Okada T, Sakurai Y, Minami H, Masuda A, Tominaga S, Miyaji K, Yamaura I, Yoshida Y. Which surgical procedure is effective for refractory chronic subdural hematoma? Analysis of our surgical procedures and literature review. J Clin Neurosci. 2018;49:40–7.PubMedCrossRef Matsumoto H, Hanayama H, Okada T, Sakurai Y, Minami H, Masuda A, Tominaga S, Miyaji K, Yamaura I, Yoshida Y. Which surgical procedure is effective for refractory chronic subdural hematoma? Analysis of our surgical procedures and literature review. J Clin Neurosci. 2018;49:40–7.PubMedCrossRef
32.
go back to reference Asghar M, Adhiyaman V, Greenway MW, Bhowmick BK, Bates A. Chronic subdural haematoma in the elderly—a North Wales experience. J R Soc Med. 2002;95(6):290–2.PubMedPubMedCentral Asghar M, Adhiyaman V, Greenway MW, Bhowmick BK, Bates A. Chronic subdural haematoma in the elderly—a North Wales experience. J R Soc Med. 2002;95(6):290–2.PubMedPubMedCentral
33.
go back to reference Kudo H, Kuwamura K, Izawa I, Sawa H, Tamaki N. Chronic subdural hematoma in elderly people: present status on Awaji Island and epidemiological prospect. Neurol Med Chir (Tokyo). 1992;32(4):207–9.CrossRef Kudo H, Kuwamura K, Izawa I, Sawa H, Tamaki N. Chronic subdural hematoma in elderly people: present status on Awaji Island and epidemiological prospect. Neurol Med Chir (Tokyo). 1992;32(4):207–9.CrossRef
34.
go back to reference Shen J, Yuan L, Ge R, Wang Q, Zhou W, Jiang XC, Shao X. Clinical and radiological factors predicting recurrence of chronic subdural hematoma: a retrospective cohort study. Injury. 2019;50(10):1634–40.PubMedCrossRef Shen J, Yuan L, Ge R, Wang Q, Zhou W, Jiang XC, Shao X. Clinical and radiological factors predicting recurrence of chronic subdural hematoma: a retrospective cohort study. Injury. 2019;50(10):1634–40.PubMedCrossRef
35.
go back to reference Altaf I, Shams S, Vohra AH. Radiolological predictors of recurrence of chronic subdural hematoma. Pak J Med Sci. 2018;34(1):194–7.PubMedPubMedCentral Altaf I, Shams S, Vohra AH. Radiolological predictors of recurrence of chronic subdural hematoma. Pak J Med Sci. 2018;34(1):194–7.PubMedPubMedCentral
36.
go back to reference You W, Zhu Y, Wang Y, Liu W, Wang H, Wen L, Yang X. Prevalence of and risk factors for recurrence of chronic subdural hematoma. Acta Neurochir (Wien). 2018;160(5):893–9.CrossRef You W, Zhu Y, Wang Y, Liu W, Wang H, Wen L, Yang X. Prevalence of and risk factors for recurrence of chronic subdural hematoma. Acta Neurochir (Wien). 2018;160(5):893–9.CrossRef
37.
go back to reference Jang KM, Choi HH, Mun HY, Nam TK, Park YS, Kwon JT. Critical depressed brain volume influences the recurrence of chronic subdural hematoma after surgical evacuation. Sci Rep. 2020;10(1):1145.PubMedPubMedCentralCrossRef Jang KM, Choi HH, Mun HY, Nam TK, Park YS, Kwon JT. Critical depressed brain volume influences the recurrence of chronic subdural hematoma after surgical evacuation. Sci Rep. 2020;10(1):1145.PubMedPubMedCentralCrossRef
38.
go back to reference D’Abbondanza JA, Loch Macdonald R. Experimental models of chronic subdural hematoma. Neurol Res. 2014;36(2):176–88.PubMedCrossRef D’Abbondanza JA, Loch Macdonald R. Experimental models of chronic subdural hematoma. Neurol Res. 2014;36(2):176–88.PubMedCrossRef
39.
go back to reference Frati A, Salvati M, Mainiero F, Ippoliti F, Rocchi G, Raco A, Caroli E, Cantore G, Delfini R. Inflammation markers and risk factors for recurrence in 35 patients with a posttraumatic chronic subdural hematoma: a prospective study. J Neurosurg. 2004;100(1):24–32.PubMedCrossRef Frati A, Salvati M, Mainiero F, Ippoliti F, Rocchi G, Raco A, Caroli E, Cantore G, Delfini R. Inflammation markers and risk factors for recurrence in 35 patients with a posttraumatic chronic subdural hematoma: a prospective study. J Neurosurg. 2004;100(1):24–32.PubMedCrossRef
40.
go back to reference Kitazono M, Yokota H, Satoh H, Onda H, Matsumoto G, Fuse A, Teramoto A. Measurement of inflammatory cytokines and thrombomodulin in chronic subdural hematoma. Neurol Med Chir (Tokyo). 2012;52(11):810–5.CrossRef Kitazono M, Yokota H, Satoh H, Onda H, Matsumoto G, Fuse A, Teramoto A. Measurement of inflammatory cytokines and thrombomodulin in chronic subdural hematoma. Neurol Med Chir (Tokyo). 2012;52(11):810–5.CrossRef
41.
go back to reference Nakamura S, Tsubokawa T. Extraction of angiogenesis factor from chronic subdural haematomas. Significance in capsule formation and haematoma growth. Brain Inj. 1989;3(2):129–36.PubMedCrossRef Nakamura S, Tsubokawa T. Extraction of angiogenesis factor from chronic subdural haematomas. Significance in capsule formation and haematoma growth. Brain Inj. 1989;3(2):129–36.PubMedCrossRef
42.
go back to reference Richard SA, Wu M, Lin D. Traumatic subdural effusion evolving into chronic subdural hematoma. Open J Modern Neurosurg. 2014;5(01):12.CrossRef Richard SA, Wu M, Lin D. Traumatic subdural effusion evolving into chronic subdural hematoma. Open J Modern Neurosurg. 2014;5(01):12.CrossRef
43.
go back to reference Brodbelt A, Warnke P. Outcome of contemporary surgery for chronic subdural haematoma: evidence based review. J Neurol Neurosurg Psychiatry. 2004;75(8):1209–10 author reply 1210.PubMedPubMedCentral Brodbelt A, Warnke P. Outcome of contemporary surgery for chronic subdural haematoma: evidence based review. J Neurol Neurosurg Psychiatry. 2004;75(8):1209–10 author reply 1210.PubMedPubMedCentral
44.
go back to reference Ducruet AF, Grobelny BT, Zacharia BE, Hickman ZL, DeRosa PL, Andersen KN, Sussman E, Carpenter A, Connolly ES Jr. The surgical management of chronic subdural hematoma. Neurosurg Rev. 2012;35(2):155–69 discussion 169.PubMedCrossRef Ducruet AF, Grobelny BT, Zacharia BE, Hickman ZL, DeRosa PL, Andersen KN, Sussman E, Carpenter A, Connolly ES Jr. The surgical management of chronic subdural hematoma. Neurosurg Rev. 2012;35(2):155–69 discussion 169.PubMedCrossRef
45.
go back to reference Chihara H, Imamura H, Ogura T, Adachi H, Imai Y, Sakai N. Recurrence of a refractory chronic subdural hematoma after middle meningeal artery embolization that required craniotomy. NMC Case Rep J. 2014;1(1):1–5.PubMedPubMedCentralCrossRef Chihara H, Imamura H, Ogura T, Adachi H, Imai Y, Sakai N. Recurrence of a refractory chronic subdural hematoma after middle meningeal artery embolization that required craniotomy. NMC Case Rep J. 2014;1(1):1–5.PubMedPubMedCentralCrossRef
46.
go back to reference Nakaguchi H, Tanishima T, Yoshimasu N. Factors in the natural history of chronic subdural hematomas that influence their postoperative recurrence. J Neurosurg. 2001;95(2):256–62.PubMedCrossRef Nakaguchi H, Tanishima T, Yoshimasu N. Factors in the natural history of chronic subdural hematomas that influence their postoperative recurrence. J Neurosurg. 2001;95(2):256–62.PubMedCrossRef
47.
go back to reference Hellwig D, Bauer BL. Minimally invasive neurosurgery by means of ultrathin endoscopes. Acta Neurochir Suppl (Wien). 1992;54:63–8.CrossRef Hellwig D, Bauer BL. Minimally invasive neurosurgery by means of ultrathin endoscopes. Acta Neurochir Suppl (Wien). 1992;54:63–8.CrossRef
48.
go back to reference Karakhan VB, Khodnevich AA. Endoscopic surgery of traumatic intracranial haemorrhages. Acta Neurochir Suppl. 1994;61:84–91.PubMed Karakhan VB, Khodnevich AA. Endoscopic surgery of traumatic intracranial haemorrhages. Acta Neurochir Suppl. 1994;61:84–91.PubMed
49.
Metadata
Title
Hematoma cavity separation and neomembrane thickness are potential triggers of recurrence of chronic subdural hematoma
Authors
Hongbin Liu
Rudan Yan
Fei Xie
Seidu A. Richard
Publication date
01-12-2022
Publisher
BioMed Central
Published in
BMC Surgery / Issue 1/2022
Electronic ISSN: 1471-2482
DOI
https://doi.org/10.1186/s12893-022-01687-9

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