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Ohbuchi H, Nishiyama K, Chernov M, Kubota Y. Subdural Hygroma After Management of Ruptured Intracranial Aneurysms: Incidence, Associated Factors, Clinical Course, and Management Options. World Neurosurg 2023; 180:e579-e590. [PMID: 37793610 DOI: 10.1016/j.wneu.2023.09.113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 09/26/2023] [Accepted: 09/27/2023] [Indexed: 10/06/2023]
Abstract
OBJECTIVE To evaluate the incidence, associated factors, clinical course, and management options of subdural hygroma in patients treated for aneurysmal subarachnoid hemorrhage (aSAH). METHODS From January 2013 until June 2022, 336 consecutive patients with aSAH underwent treatment in our center. No one patient was excluded from the study cohort. Computed tomography (CT) examinations were performed at admission, immediately after surgery and on the first postoperative day, and subsequently in case of any neurologic deterioration or, at least, once per week until discharge from the hospital. Thereafter, CT examinations were at the discretion of specialists in the rehabilitation facility, referring physicians, or neurosurgeons at the outpatient clinic. RESULTS The length of radiologic follow-up starting from CT at admission ranged from 1 to 3286 days (mean, 673 ± 895 days; median, 150 days). Subdural hygromas developed in 84 patients (25%). An average interval until this imaging finding from the initial CT examination was 25 ± 55 days (median, 8 days; range, 0-362 days). Evaluation in the multivariate model showed that patient age ≥72 years (P < 0.0001), cerebrospinal fluid (CSF) shunting (P < 0.0001), and microsurgical clipping of ruptured intracranial aneurysm (RIA; P < 0.0001) are independently associated with the development of subdural hygroma. In 54 of 84 cases (64%), subdural hygromas required observation only. Increase of the lesion size with (5 cases) or without (10 cases) appearance of midline shift was associated with patient age <72 years (P = 0.0398), decompressive craniotomy (P = 0.0192), and CSF shunting (P = 0.0009), whereas evaluation of these factors in the multivariate model confirmed independent association of only CSF shunting (P = 0.0003). Active management of subdural hygromas included adjustment of the shunt programmable valve opening pressure, cranioplasty, external subdural drainage, or their combination. Overall, during follow-up (mean, 531 ± 824 days; median, 119 days; range, 2-3285 days) after the start of observation or applied treatment, subdural hygromas showed either decrease (50 cases) or stabilization (34 cases) of their sizes, and no one lesion showed progression again. CONCLUSIONS The clinical course of subdural hygromas in patients treated for aSAH is generally favorable, but occasionally these lesions show progressive enlargement with or without the appearance of midline shift, which requires active management.
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Affiliation(s)
- Hidenori Ohbuchi
- Department of Neurosurgery, Tokyo Women's Medical University Adachi Medical Center, Tokyo, Japan.
| | - Kae Nishiyama
- Department of Neurosurgery, Tokyo Women's Medical University Adachi Medical Center, Tokyo, Japan
| | - Mikhail Chernov
- Department of Neurosurgery, Tokyo Women's Medical University Adachi Medical Center, Tokyo, Japan
| | - Yuichi Kubota
- Department of Neurosurgery, Tokyo Women's Medical University Adachi Medical Center, Tokyo, Japan
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Lin GX, Chen CM, Kim JS, Song KS. The Transformation of Intracranial Subdural Hygroma to Chronic Subdural Hematoma Following Endoscopic Spinal Surgery: A Case Report. J Neurol Surg A Cent Eur Neurosurg 2021; 83:502-506. [PMID: 34261140 DOI: 10.1055/s-0041-1723812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND We present the case of an intracranial subdural hygroma resulting from intraoperatively undetected dural tear after unilateral biportal endoscopic (UBE) spine surgery for lumbar spinal stenosis. CASE DESCRIPTION An 80-year-old woman presented with insidious onset, gradually progressing low back pain, and right leg pain of 1-year duration. The pain radiated to the right L4-L5 dermatomes. Neurogenic intermittent claudication was <300 m. Motor function was normal. Lumbar magnetic resonance imaging showed a lateral recess stenosis at the L3-L4 and L4-L5 levels. These lesions were operated on by the UBE decompression technique.No major complications were encountered during the operation. But soon we found out that there was an undiscovered dura tear. We placed the patient under close observation for 2 weeks. After 30 days, we confirmed that subdural hygroma had changed to chronic subdural hematoma. Conservative treatment was continued. On postoperative day 90), the condition was stable and the symptoms improved completely. CONCLUSIONS We concluded that a spinal cerebrospinal fluid leakage can result in an intracranial subdural hygroma. Intracranial subdural hygromas and hematomas after lumbar spinal surgery should be cautiously assessed and treated.
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Affiliation(s)
- Guang-Xun Lin
- Department of Orthopedics, The First Affiliated Hospital of Xiamen University, Xiamen, PR China
| | - Chien-Min Chen
- Division of Neurosurgery, Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan
| | - Jin-Sung Kim
- Department of Neurosurgery, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Kwan-Su Song
- Department of Neurosurgery, Him Plus Hospital, Suncheon, Republic of Korea
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Komiyama K, Tosaka M, Shimauchi-Ohtaki H, Aihara M, Shimizu T, Yoshimoto Y. Computed tomography findings after head injury preceding chronic subdural hematoma. Neurosurg Focus 2020; 47:E12. [PMID: 31675707 DOI: 10.3171/2019.8.focus19535] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 08/16/2019] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Head CT is sometimes performed immediately after minor head injury; however, which cases develop into chronic subdural hematoma (CSDH) remains unclear. Here, the authors retrospectively reviewed the rare cases of CSDH treated surgically in which early head CT had been performed after the initial head trauma. METHODS A total of 172 patients (133 male and 39 female, median age 76 years) underwent surgery for CSDH at Gunma University Hospital between April 2010 and December 2017. Among these patients were 23 who had visited Gunma University Hospital or a nearby hospital and had undergone head CT within 7 days after the initial head trauma. Characteristics of the initial head CT were examined to identify indicators of subsequent CSDH. RESULTS Among the 23 CSDH cases (17 male and 6 female, median age 80 years), CT scans were obtained on the day of the initial injury (day 0) in 19 cases (25 sides) and 1-7 days after injury in 12 cases (19 sides); scans were obtained during both periods in 8 cases (12 sides), so that a total of 44 sides were examined. These CT scans were divided into two groups according to when they were obtained; cases in which scans were taken during both periods were included in both groups. Head CT performed on the day of injury showed normal findings in 5 (20%) of 25 sides, thin subdural effusion (SDE) ≤ 6 mm in 16 (64%) of 25 sides, thick SDE > 6 mm in 3 (12%) of 25 sides, and acute subdural hematoma (ASDH) in 1 (4%) of 25 sides. CT from 1-7 days after trauma showed thick SDE in 9 (47%) of 19 sides, thin SDE in 8 (42%) of 19 sides, and ASDH in 2 (11%) of 19 sides. A high-density line in the lateral direction (onion skin-like) was found between the skull and the brain in 9 (35%) of 26 sides with SDE on initial CT 0-7 days after the injury. CONCLUSIONS ASDH was not a common cause of CSDH. Head CT at the time of trauma that precedes CSDH often showed SDE. Such SDE that precedes CSDH was often close to the detection limit of CT immediately after the injury but became more apparent from the day after the injury.
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Murakami T, Nakagawa I, Park HS, Kotsugi M, Takamura Y, Takeshima Y, Matsuda R, Nishimura F, Yamada S, Motoyama Y, Su Park Y, Nakase H. Extensive postoperative subdural fluid volume affects the onset of chronic subdural hematoma after unruptured aneurysmal clipping surgery. Clin Neurol Neurosurg 2019; 187:105533. [PMID: 31698256 DOI: 10.1016/j.clineuro.2019.105533] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Revised: 09/14/2019] [Accepted: 09/21/2019] [Indexed: 10/25/2022]
Abstract
OBJECTIVE To evaluate risk factors associated with chronic subdural hematoma (CSDH) onset after clipping surgery for unruptured intracranial aneurysm, and determine whether intraoperative conventional arachnoid-plasty (ARP) can suppress the CSDH onset by reducing subdural fluid volume. PATIENTS AND METHODS We retrospectively evaluated 217 patients who underwent surgical clipping at our institution from 2012 to 2018. Risk and predictive factors for symptomatic CSDH development including clinical characteristics, postoperative subdural fluid volume, Hounsfield unit (HU) value of subdural fluid density evaluated by CT and the effect of conventional ARP were compared between CSDH and non-CSDH groups. RESULTS Of 217 patients who underwent surgical clipping for anterior circulation aneurysm, 209 were included in this study. Among whom, postoperative CSDH, required burr irrigation, occurred in 12 (5.7%). Mean age was significantly higher in the CSDH group (70 ± 8 years) than in the non-CSDH group (64 ± 11 years, p = 0.03). Subdural fluid volumes on postoperative day (POD)1, POD8 and POD30 were significantly larger in the CSDH group than in the non-CSDH group (38.4 ± 33.5 cm3, 54.8 ± 36.3 cm3, 77.2 ± 36.1 cm3 vs 10.0 ± 7.7 cm3, 16.1 ± 12.8 cm3, 14.0 ± 17.5 cm3, p < 0.001, respectively). However, intraoperative conventional ARP did not reduce postoperative subdural fluid volume nor suppress onset of CSDH. Multivariate logistic regression analysis revealed extensive subdural fluid volume as the only risk factor independently associated with CSDH development. CONCLUSIONS In this study, postoperative large subdural fluid volume represented an independent risk factor associated with the incidence of CSDH after unruptured aneurysmal clipping. Reducing subdural fluid volume strategy could suppress the onset of CSDH after surgery.
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Affiliation(s)
- Toshiharu Murakami
- Departments of Neurosurgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara 634-8522, Japan
| | - Ichiro Nakagawa
- Departments of Neurosurgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara 634-8522, Japan.
| | - Hun Soo Park
- Departments of Neurosurgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara 634-8522, Japan
| | - Masashi Kotsugi
- Departments of Neurosurgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara 634-8522, Japan
| | - Yoshiaki Takamura
- Departments of Neurosurgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara 634-8522, Japan
| | - Yasuhiro Takeshima
- Departments of Neurosurgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara 634-8522, Japan
| | - Ryosuke Matsuda
- Departments of Neurosurgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara 634-8522, Japan
| | - Fumihiko Nishimura
- Departments of Neurosurgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara 634-8522, Japan
| | - Shuichi Yamada
- Departments of Neurosurgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara 634-8522, Japan
| | - Yasushi Motoyama
- Departments of Neurosurgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara 634-8522, Japan
| | - Young Su Park
- Departments of Neurosurgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara 634-8522, Japan
| | - Hiroyuki Nakase
- Departments of Neurosurgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara 634-8522, Japan
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Kim BO, Kim JY, Whang K, Cho SM, Oh JW, Koo YM, Hu C, Pyen JS, Choi JW. The Risk Factors of Subdural Hygroma after Decompressive Craniectomy. Korean J Neurotrauma 2018; 14:93-98. [PMID: 30402425 PMCID: PMC6218352 DOI: 10.13004/kjnt.2018.14.2.93] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Revised: 10/13/2018] [Accepted: 10/15/2018] [Indexed: 11/25/2022] Open
Abstract
Objective Subdural effusion, also known as subdural hygroma (SDG), is a secondary complication that can occur after decompressive craniectomy (DC). However, the pathogenesis of SDG is not fully understood. It is unclear whether SDG occurrence is related to preoperative patient status or surgical technique. The purpose of this study is to identify risk factors for SDG after DC. Methods Fifty-nine patients who underwent DC from January 2016 to December 2016 at the same institution were analyzed. We retrospectively reviewed the clinical and radiological features of the patients. We divided the patients into two groups based on the occurrence of SDG after DC. The risk factors for SDG were analyzed. Results The overall SDG rate after DC was 39% (23 patients). A statistically significant association was observed between preoperative diagnosis, e.g., subdural hemorrhage (SDH; odds ratio [OR], 4.99; 95% confidence interval [CI], 1.36–18.34) or subarachnoid hemorrhage (SAH; OR, 4.18; 95% CI, 1.07–16.32), and the occurrence of SDG after DC. Traumatic brain injury (OR, 4.91; 95% CI, 1.35–17.91) and preoperative cortical opening (OR, 4.77; 95% CI, 1.39–16.32) were important risk factors for SDG. Several surgical techniques did not show a statistically significant association with SDG. The occurrence of SDG after DC was related to the length of hospital stay (p=0.012), but not to prognosis. Conclusion After DC, SDG is not related to patients' prognosis but to the length of hospital stay. Therefore, it is necessary to study the occurrence of postoperative SDG by confirming the presence of preoperative SDH, SAH, and cortical opening.
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Affiliation(s)
- Byeong Oh Kim
- Department of Neurosurgery, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Jong Yeon Kim
- Department of Neurosurgery, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Kum Whang
- Department of Neurosurgery, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Sung Min Cho
- Department of Neurosurgery, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Ji-Woong Oh
- Department of Neurosurgery, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Youn Moo Koo
- Department of Neurosurgery, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Chul Hu
- Department of Neurosurgery, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Jin Soo Pyen
- Department of Neurosurgery, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Jong Wook Choi
- Department of Neurosurgery, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
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Kang JH, Huh SK, Kim J, Park KY, Chung J. Subdural Fluid Collection After the Clipping of Unruptured Intracranial Aneurysms: Its Clinical Course and Significance. World Neurosurg 2018; 116:e266-e272. [PMID: 29730098 DOI: 10.1016/j.wneu.2018.04.185] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 04/23/2018] [Accepted: 04/24/2018] [Indexed: 10/17/2022]
Abstract
OBJECTIVE We evaluated the clinical course and significance of postoperative subdural fluid collection (SFC) and identified the patients who were at risk of developing postoperative chronic subdural hematoma (CSDH) after the clipping of unruptured intracranial aneurysms (UIAs). METHODS Between January 2012 and June 2014, we retrospectively reviewed 298 patients with UIAs treated by microsurgical clipping. Among them, 257 patients were enrolled in the present study. Subdural lesions (SDLs) were defined as SFC at 1-month follow-up computed tomography (CT) and a CSDH at any time within 1 month after the clipping of UIAs. We examined the volume changes, Hounsfield unit (HU) values, and the end results of SFC in serial CT scans. RESULTS The incidence of postoperative CSDH that needed burr hole surgery was 2.5%. Changes in SFC volume that occurred within 1 week of surgery were a risk factor for the occurrence of SDL at the 1-month follow-up CT (odds ratio 34.039; P < 0.001). The corrected average HU value of SCF (cut-off value: 11.9, with a sensitivity of 83.3% and specificity of 73.7%) on postoperative day 7 was an independent risk factor for development of a CSDH at the 1-month follow-up CT (odds ratio 19.261; P = 0.003). CONCLUSIONS SDLs seen during 1-month follow-up may be associated with the occurrence of increased SFC volume within a week after the clipping of UIAs. The corrected average HU value of the SFC on postoperative day 7 was the only risk factor for the development of CSDHs at 1-month follow-up CT.
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Affiliation(s)
- Jeong-Han Kang
- Department of Neurosurgery, Gumdan Top Hospital, Incheon, Republic of Korea; Department of Neurosurgery, Kangwon National University School of Medicine, Chuncheon, Republic of Korea
| | - Seung Kon Huh
- Department of Neurosurgery, Severance Hospital, Stroke Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jinna Kim
- Division of Head & Neck Neuroradiology, Department of Radiology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Keun Young Park
- Department of Neurosurgery, Severance Hospital, Stroke Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Joonho Chung
- Department of Neurosurgery, Severance Hospital, Stroke Center, Yonsei University College of Medicine, Seoul, Republic of Korea; Severance Institute for Vascular and Metabolic Research, Yonsei University College of Medicine, Seoul, Republic of Korea.
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Motoyama Y, Tanaka Y, Gurung P, Nakagawa I, Park YS, Nakase H. A simple bracing technique to correct kinking of arterial branches to avoid ischemic sequelae during neurovascular surgery. Surg Neurol Int 2016; 7:8. [PMID: 26862447 PMCID: PMC4743273 DOI: 10.4103/2152-7806.174602] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2015] [Accepted: 10/22/2015] [Indexed: 11/30/2022] Open
Abstract
Background: During microscopic procedures for neurovascular disease, we sometimes encounter kinking of arterial branches resulting in ischemic sequelae. A simple and useful technique that involves inserting a small, ball-like prosthesis made of oxidized cellulose or shredded Teflon with fibrin glue that corrects the arterial branch kinking and avoids subsequent compromise is reported. Methods: Between January and December 2014, three patients developed arterial kinking during microscopic procedures, including two in the caudal loop of the posterior inferior cerebellar artery during microvascular decompression for glossopharyngeal neuralgia and one in a branch of the middle cerebral artery (MCA) during clipping for an unruptured MCA aneurysm. Blood flow insufficiency was confirmed by microvascular Doppler ultrasonography (MDU) and indocyanine green (ICG) videoangiography. The prosthesis, which was made of shredded Teflon in two cases and oxidized cellulose in one case, was inserted into the crotch of the kinked arteries to correct the kinking of the arteries and restore the proper vascular shape and normal blood flow. Results: The small, ball-shaped prosthesis corrected the kinked arteries and maintained the proper shape, which was confirmed by ICG videoangiography and MDU during the operation and three-dimensional computerized tomography angiography postoperatively. Postoperatively, the patients did not manifest any ischemic sequelae related to the kinked arteries. Conclusion: The insertion of prostheses with fibrin glue into the crotch of a kinked artery for repair is considered a simple and useful method for correcting a kinked artery that avoids ischemic sequelae.
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Affiliation(s)
- Yasushi Motoyama
- Department of Neurosurgery, Nara Medical University, Kashihara, Japan
| | - Yoshitaka Tanaka
- Department of Neurosurgery, Nara Medical University, Kashihara, Japan
| | | | - Ichiro Nakagawa
- Department of Neurosurgery, Nara Medical University, Kashihara, Japan
| | - Young-Soo Park
- Department of Neurosurgery, Nara Medical University, Kashihara, Japan
| | - Hiroyuki Nakase
- Department of Neurosurgery, Nara Medical University, Kashihara, Japan
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Yagi K, Irie S, Inagaki T, Ishii Y, Saito O, Lee T, Nakagawa H, Saito K, Nagahiro S. Intraoperative Arachnoid Plasty Has Possibility to Prevent Chronic Subdural Hematoma after Surgery for Unruptured Cerebral Aneurysms. Neurol Med Chir (Tokyo) 2015; 55:493-7. [PMID: 26041629 PMCID: PMC4628201 DOI: 10.2176/nmc.oa.2014-0455] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Some patients develop chronic subdural hematomas (CSDHs) after the clipping/coating of unruptured aneurysms. The risk factors are not well understood and while no preventive methods are currently available, arachnoid plasty (ARP) may intercept the development of postoperative CSDH. We investigated the risk factors for CSDH and the usefulness of ARP to prevent postoperative CSDH. Between January 2009 and June 2013, 393 patients underwent 416 aneurysm surgeries via the pterional approach at Kushiro Kojinkai Memorial Hospital. Of these, 394 aneurysms (371 patients) were included in this study. Using multivariate analysis we evaluated the relationship between the patient demographics and clinical characteristics, and the development of postoperative symptomatic CSDH. We also studied the effect of ARP performed during aneurysm surgery. We found that symptomatic CSDH developed after 20 (5.1%) of the 394 operations; it was addressed by burr hole surgery and evacuation/irrigation. Male gender, advanced age, and oral anticoagulant therapy were significant risk factors for CSDH. Additive ARP, performed in the course of 132 surgeries (33.5%) was found to be a significant negative risk factor. The incidence of CSDH was significantly lower in patients who had undergone ARP than in patients who had not undergone it (0.8% vs. 7.3%, p < 0.01). We first report that ARP is useful for the prevention of CSDH in patients treated by aneurysm surgery.
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Affiliation(s)
- Kenji Yagi
- Department of Neurosurgery, Kushiro Kojinkai Memorial Hospital
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Mirone G, Ruggiero C, Spennato P, Aliberti F, Trischitta V, Cinalli G. Cortical gluing and Ringer lactate solution inflation to avoid cortical mantle collapse and subdural fluid collections in pediatric neurosurgery: safety and feasibility. Childs Nerv Syst 2015; 31:945-51. [PMID: 25715841 DOI: 10.1007/s00381-015-2660-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2015] [Accepted: 02/16/2015] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Subdural fluid collections following intraventricular and/or paraventricular procedures in pediatric neurosurgery are common and can be hard to treat. We describe our technique to close cortical defects by the aid of a fibrin adhesive and subsequent Ringer inflation with the aim to avoid cortical mantle collapse and to prevent the development of subdural fluid collections. MATERIALS AND METHODS We report the preliminary results of a prospective study on a consecutive series of 29 children who underwent 37 transcortical or transcallosal surgical procedures since 2008 in our department. RESULTS In 17 procedures, we performed a transcortical approach on lesions, and in other 19 operations, we operated by a transcallosal. In 5/17 transcortical approaches (29%) and in 3/20 transcallosal approaches (15%), we observed a 5-mm-thick subdural fluid collection of the 5 patients with subdural fluid collections in the transcortical group, 3 patients (17%) underwent surgery for symptomatic or progressive subdural fluid collections. Of the 3 patients in the transcallosal group, a subduro-peritoneal shunt was necessary only for 1 patient (5%). At the very end of the treatment (including chemotherapy and radiotherapy), it was possible to remove the subduro-peritoneal shunt in all these patients because of disappearance of the subdural fluid collections. CONCLUSION In pediatric patients after transcortical or transcallosal procedures, the use of a fibrin adhesive to seal surgical opening and subsequent inflation of the residual cavity with Ringer lactate solution to avoid cortical mantle collapse seems safe and appears to prevent the development of subdural fluid collections.
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Affiliation(s)
- Giuseppe Mirone
- Department of Pediatric Neurosurgery, Santobono-Pausilipon Children's Hospital, Naples, Italy,
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Abe J, Ichinose T, Terakawa Y, Tsuyuguchi N, Tsuruno T, Ohata K. Efficacy of arachnoid plasty with collagen sheets and fibrin glue: An in vitro experiment and a case review. Surg Neurol Int 2015; 6:90. [PMID: 26060599 PMCID: PMC4448516 DOI: 10.4103/2152-7806.157792] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Accepted: 01/29/2015] [Indexed: 11/19/2022] Open
Abstract
Background: Postoperative subdural fluid collection sometimes occurs after clipping of cerebral aneurysms. Arachnoid plasty is used to prevent such postoperative complications; however, the optimal materials for arachnoid plasty remain unclear. In this study, we aimed to clarify the optimal materials for arachnoid plasty and report our experience of arachnoid plasty after clipping of unruptured aneurysms. Methods: In an in vitro experiment, adhesive strengths of three materials permitted for use in the intradural space, such as collagen sheets, gelatin sponge, and oxidized cellulose sheets, were measured by assessing their water pressure resistance. Then, 80 consecutive cases surgically treated unruptured cerebral aneurysms were retrospectively reviewed to examine the occurrence rate of postoperative subdural fluid collection. Results: The collagen sheet exhibited the greatest adhesive strength, so we used collagen sheets for the arachnoid plasty procedures. In all of these cases, arachnoid plasty was performed with fibrin glue-soaked collagen sheets. No postoperative subdural fluid collection, inflammation, or allergic reactions occurred in any case. Conclusions: The present study suggests that collagen sheet might be one of the optimal materials for arachnoid plasty. This technique is simple and may be effective to prevent subdural fluid collection after clipping.
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Affiliation(s)
- Junya Abe
- Department of Neurosurgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka 545 - 8585, Japan
| | - Tsutomu Ichinose
- Department of Neurosurgery, Yao Tokushukai General Hospital, 1-11 Wakakusa-cho, Yao city, Osaka, 581 - 0011, Japan
| | - Yuzo Terakawa
- Department of Neurosurgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka 545 - 8585, Japan
| | - Naohiro Tsuyuguchi
- Department of Neurosurgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka 545 - 8585, Japan
| | - Takashi Tsuruno
- Department of Neurosurgery, Yao Tokushukai General Hospital, 1-11 Wakakusa-cho, Yao city, Osaka, 581 - 0011, Japan
| | - Kenji Ohata
- Department of Neurosurgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka 545 - 8585, Japan
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Lee WJ, Jo KI, Yeon JY, Hong SC, Kim JS. Incidence and risk factors of chronic subdural hematoma after surgical clipping for unruptured anterior circulation aneurysms. J Korean Neurosurg Soc 2015; 57:271-5. [PMID: 25932294 PMCID: PMC4414771 DOI: 10.3340/jkns.2015.57.4.271] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2014] [Revised: 01/22/2015] [Accepted: 01/23/2015] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE Chronic subdural hematoma (CSDH) is a rare complication of unruptured aneurysm clipping surgery. The purpose of this study was to identify the incidence and risk factors of postoperative CSDH after surgical clipping for unruptured anterior circulation aneurysms. METHODS This retrospective study included 518 patients from a single tertiary institute from January 2008 to December 2013. CSDH was defined as subdural hemorrhage which needed surgical treatment. The degree of brain atrophy was estimated using the bicaudate ratio (BCR) index. We used uni- and multivariate analyses to identify risk factors correlated with CSDH. RESULTS Sixteen (3.1%) patients experienced postoperative CSDH that required burr hole drainage surgery. In univariate analyses, male gender (p<0.001), size of aneurysm (p=0.030), higher BCR index (p=0.004), and the use of antithrombotic medication (p=0.006) were associated with postoperative CSDH. In multivariate analyses using logistic regression test, male gender [odds ratio (OR) 4.037, range 1.287-12.688], high BCR index (OR 5.376, range 1.170-25.000), and the use of antithrombotic medication (OR 4.854, range 1.658-14.085) were associated with postoperative CSDH (p<0.05). Postoperative subdural fluid collection and arachnoid plasty were not showed statistically significant difference in this study. CONCLUSION The incidence of CSDH was 3.1% in unruptured anterior circulation aneurysm surgery. This study shows that male gender, degree of brain atrophy, and the use of antithrombotic medication were associated with postoperative CSDH.
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Affiliation(s)
- Won Jae Lee
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Kyung-Il Jo
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Je Young Yeon
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Seung-Chyul Hong
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jong-Soo Kim
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Wright KD, Panetta JC, Onar-Thomas A, Reddick WE, Patay Z, Qaddoumi I, Broniscer A, Robinson G, Boop FA, Klimo P, Ward D, Gajjar A, Stewart CF. Delayed methotrexate excretion in infants and young children with primary central nervous system tumors and postoperative fluid collections. Cancer Chemother Pharmacol 2014; 75:27-35. [PMID: 25342291 DOI: 10.1007/s00280-014-2614-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2014] [Accepted: 10/15/2014] [Indexed: 11/27/2022]
Abstract
PURPOSE High-dose methotrexate (HD-MTX) has been used to treat children with central nervous system tumors. Accumulation of MTX within pleural, peritoneal, or cardiac effusions has led to delayed excretion and increased risk of systemic toxicity. This retrospective study analyzed the association of intracranial post-resection fluid collections with MTX plasma disposition in infants and young children with brain tumors. METHODS Brain MRI findings were analyzed for postoperative intracranial fluid collections in 75 pediatric patients treated with HD-MTX and for whom serial MTX plasma concentrations (MTX) were collected. Delayed plasma excretion was defined as (MTX) ≥1 μM at 42 hours (h). Leucovorin was administered at 42 h and then every 6 h until (MTX) <0.1 μM. Population and individual MTX pharmacokinetic parameters were estimated by nonlinear mixed-effects modeling. RESULTS Fifty-eight patients had intracranial fluid collections present. Population average (inter-individual variation) MTX clearance was 96.0 ml/min/m² (41.1 CV %) and increased with age. Of the patients with intracranial fluid collections, 24 had delayed excretion; only 2 of the 17 without fluid collections (P < 0.04) had delayed excretion. Eleven patients had grade 3 or 4 toxicities attributed to HD-MTX. No significant difference was observed in intracranial fluid collection, total leucovorin dosing, or hydration fluids between those with and without toxicity. CONCLUSIONS Although an intracranial fluid collection is associated with delayed MTX excretion, HD-MTX can be safely administered with monitoring of infants and young children with intracranial fluid collections. Infants younger than 1 year may need additional monitoring to avoid toxicity.
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Affiliation(s)
- Karen D Wright
- Division of Neuro-oncology, Department of Oncology, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Mail Stop 260, Memphis, TN, 38105, USA,
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13
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Inamasu J, Watabe T, Ganaha T, Yamada Y, Nakae S, Ohmi T, Imizu S, Kaito T, Ito K, Nishiyama Y, Hayashi T, Sano H, Kato Y, Hirose Y. Clinical characteristics and risk factors of chronic subdural haematoma associated with clipping of unruptured cerebral aneurysms. J Clin Neurosci 2013; 20:1095-8. [PMID: 23669172 DOI: 10.1016/j.jocn.2012.09.024] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2012] [Revised: 09/13/2012] [Accepted: 09/14/2012] [Indexed: 11/25/2022]
Abstract
Chronic subdural haematoma (CSDH) is an uncommon but potentially serious complication of clipping unruptured cerebral aneurysms. We conducted a study to identify the patients who are at risk of developing postoperative CSDH. The data from 713 consecutive patients who underwent clipping of unruptured anterior circulation aneurysms were reviewed, and risk factors correlated with CSDH were identified by multivariate regression analysis of demographic variables. Fifteen patients (2.1%) developed CSDH after the surgery. Advanced age (odds ratio [OR] 1.151, 95% confidence interval [CI] 1.051-1.261) and male gender (OR 3.167, 95% CI 1.028-9.751) were correlated with CSDH. Subsequently, all 713 patients were quadrichotomized on the basis of gender and age, with 70 years as the cut-off value for age. The frequency of CSDH in men <70 years of age was 1.3% and that in men ≥70 years of age was 15.1%, with risk of CSDH was significantly higher in the older men (OR 13.39; 95% CI: 3.42-52.44). The frequency of CSDH in women <70 years of age was 0.6% and that in women ≥70 years of age was 3.7%. As in men, the risk of CSDH was significantly higher in the older women (OR 6.69, 95% CI 1.10-40.73). The interval between the aneurysm clipping and CSDH development was 0.5-6 months, suggesting that clinical observation should be continued up to 6 months after surgery. Although prognosis for patients with a postoperative CSDH complication is generally favourable, the risk of CSDH should be taken into account when considering elective clipping of unruptured aneurysms in patients ≥70 years of age.
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Affiliation(s)
- Joji Inamasu
- Department of Neurosurgery, Fujita Health University School of Medicine, 1-98 Kutsukake, Toyoake 458-0831, Japan.
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14
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Ohno T, Iihara K, Takahashi JC, Nakajima N, Satow T, Hishikawa T, Nagata I, Yamada K, Miyamoto S. Incidence and risk factors of chronic subdural hematoma after aneurysmal clipping. World Neurosurg 2012; 80:534-7. [PMID: 23072878 DOI: 10.1016/j.wneu.2012.09.025] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2011] [Revised: 04/12/2012] [Accepted: 09/25/2012] [Indexed: 10/27/2022]
Abstract
OBJECTIVE Chronic subdural hematoma (CSDH) after aneurysmal clipping is a rare complication, but its incidence and risk factors are not known in detail. We retrospectively reviewed our cases requiring surgery for CSDH after clipping. METHODS In our hospital, between January 2000 and December 2006, 794 patients (unruptured, 58.0%) underwent clipping surgery for aneurysm of the anterior circulation. We reviewed incidence and risk factors of CSDH after clipping. For the past 2 years, we reviewed all computed tomography scans for 163 unruptured aneurysms, and examined the relationship between an increase of subdural fluid collection (SFC) and development of CSDH. RESULTS Fifteen patients (1.9%) developed CSDH after clipping, which required evacuation. Among those, 13 had unruptured aneurysms (2.8%), a much higher percentage than for ruptured aneurysms (0.9%). On univariate statistical analysis, risk factors of CSDH were associated with advanced age (P = 0.0005), male gender (P = 0.04), and unruptured aneurysms (P = 0.02). Aneurysmal location was not related to the development of postoperative CSDH. Contralateral CSDH occurred in 3 patients, but no middle cerebral artery aneurysm developed contralateral CSDH. An increase in postoperative SFC during 1 week was a significant risk factor for CSDH (P = 0.001). CONCLUSIONS In addition to the classic risk factors, this study showed that clipping for unruptured aneurysms carries a higher risk for CSDH compared to ruptured aneurysms. We suggest that an increase of SFC during 1 week postoperatively can be a factor in predicting CSDH after clipping.
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Affiliation(s)
- Takayuki Ohno
- Department of Neurosurgery, National Cerebral and Cardiovascular Center, Suita, Japan.
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15
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Comparison with Subcutaneous Abdominal Preservation and Cryoconservation Using Autologous Bone Flap after Decompressive Craniectomy. Korean J Neurotrauma 2012. [DOI: 10.13004/kjnt.2012.8.1.21] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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16
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Deogaonkar M, Nazzaro JM, Machado A, Rezai A. Transient, symptomatic, post-operative, non-infectious hypodensity around the deep brain stimulation (DBS) electrode. J Clin Neurosci 2011; 18:910-5. [DOI: 10.1016/j.jocn.2010.11.020] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2010] [Accepted: 11/06/2010] [Indexed: 10/18/2022]
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17
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Postoperative intracranial haemorrhage: a review. Neurosurg Rev 2011; 34:393-407. [DOI: 10.1007/s10143-010-0304-3] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2010] [Revised: 09/27/2010] [Accepted: 11/10/2010] [Indexed: 01/31/2023]
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18
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Tuzun Y, Solmaz I, Sengul G, Izci Y. The complications of cerebral hydatid cyst surgery in children. Childs Nerv Syst 2010; 26:47-51. [PMID: 19662423 DOI: 10.1007/s00381-009-0970-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2009] [Indexed: 11/24/2022]
Abstract
PURPOSE Complications related to cerebral hydatid cyst surgery are not uncommon but require prompt diagnosis and treatment. The aim of this study is to demonstrate the radiological findings that would indicate complications after cerebral hydatid cyst surgery in children and to report our results. METHOD The data of 25 pediatric patients who underwent surgery for cerebral hydatid cysts over a 16-year period were analyzed retrospectively. The complications related to surgical technique and cyst location were recorded. Postoperative radiological findings of the patients were documented. RESULTS Intraoperative cyst rupture occured in three patients. Subdural effusion developed in five patients, porencephalic cyst in four, subdural effusion associated with porencephalic cyst in two, hemorrhage in two, epidural hematoma in one, and pneumocephalus in three patients. Subdural-peritoneal shunt was placed in two patients. Recurrence of cerebral hydatid cyst was observed in only one patient who experienced intraoperative cyst rupture. There was no surgery-related death. CONCLUSIONS The complications following cerebral hydatid cyst surgery in children are various and usually not fatal. When appropriate surgical procedures are planned and carefully applied, the results will be excellent with no mortality.
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Affiliation(s)
- Yusuf Tuzun
- Department of Pediatric Neurosurgery, Ataturk University, Erzurum, Turkey
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19
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Cylindrical channel retractor for intraventricular tumour surgery--a simple and inexpensive device. Acta Neurochir (Wien) 2009; 151:1493-7. [PMID: 19672554 DOI: 10.1007/s00701-009-0256-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2008] [Accepted: 10/14/2008] [Indexed: 10/20/2022]
Abstract
Ventricular tumors are excised using both microscope and endoscope as the viewing device. Excision of these tumors requires corticectomy. After these corticectomies, brain has tendency to fall because of CSF drainage. Currently available retractor systems are fixed and thus can be traumatic. On the other hand few systems that require small corticectomy need stereotactic or navigation system aid. These all methods and equipment are costly. Our simple method of using a cylindrical channel retractor custom made out of 20 cc plastic syringe in OT helps in making minimum possible corticectomy. It gives surgeon minimally traumatic, inexpensive, hands free retractor.
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Aarabi B, Chesler D, Maulucci C, Blacklock T, Alexander M. Dynamics of subdural hygroma following decompressive craniectomy: a comparative study. Neurosurg Focus 2009; 26:E8. [DOI: 10.3171/2009.3.focus0947] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Object
This retrospective comparative cohort study was aimed at discovering the risk factors associated with subdural hygroma (SDG) following decompressive craniectomy (DC) to relieve intracranial hypertension in severe head injury.
Methods
Sixty-eight of 104 patients who had undergone DC during a 48-month period and survived > 30 days were eligible for this study. To assess the dynamics of subdural fluid collections, the authors compared CT scanning data from and the characteristics of 39 patients who had SDGs with the data in 29 patients who did not have hygromas. Variables significant in the appearance, evolution, and resolution of this complication were analyzed in a 36-week longitudinal study.
Results
The earliest imaging evidence of SDG was seen during the 1st week after DC. The SDG volume peaked between Weeks 3 and 4 post-DC and was gradually resolved by the 17th week. Among the mechanisms of injury, motor vehicle accidents were most often linked to the development of an SDG after DC (p < 0.0007), and falls were least often associated (p < 0.005). Moreover, patients with diffuse brain injury were more prone to this complication (p < 0.0299) than those with an evacuated mass (p < 0.0001). There were no statistically significant differences between patients with and without hygromas in terms of age, sex, Glasgow Coma Scale score, intraventricular and subarachnoid hemorrhage, levels of intracranial pressure and cerebral perfusion pressure, timing of decompression, and the need for CSF diversion. More than 90% of the SDGs were ipsilateral to the side of the craniectomy, and 3 (8%) of 39 SDGs showed evidence of internal bleeding at ~ 8 weeks postinjury. Surgical evacuation was needed in 4 patients with SDGs.
Conclusions
High dynamic accidents and patients with diffuse injury were more prone to SDGs. Close to 8% of SDGs converted themselves into subdural hematomas at ~ 2 months postinjury. Although SDGs developed in 39 (~ 60%) of 68 post-DC patients, surgical evacuation was needed in only 4.
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Affiliation(s)
| | | | | | - Tiffany Blacklock
- 2R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, Maryland
| | - Melvin Alexander
- 2R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, Maryland
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Abstract
OBJECTS Although endoscopic third ventriculostomy (ETV) is considered as the first choice in the management of noncommunicating hydrocephalus, it is not without risk or complication. METHODS The patients who had undergone ETV only between 1998 and 2005 were retrospectively reviewed. There were 85 males and 70 females, and 173 ETVs were performed in 155 patients. The patients' age ranged from 2 months to 77 years. Complications were categorized as (1) intraoperative, (2) early postoperative (<1 month), and (3) late postoperative (>1 month). Follow-up of the patients ranged from 1 to 86 months. RESULTS Overall complication rate per patient was 15.4%, and complication per procedure was 18%. Complication rate significantly varied with the etiology of hydrocephalus (P = 0.013). The patients with Chiari type I malformation and tumor had no or very low complication rates. The complication risk was significantly higher in repeat endoscopic procedure (55.5%) than in the first procedure (10%; P = 0.0001). CONCLUSION ETV should be the first choice in the management of noncommunicating hydrocephalus. Training, experience, and meticulous technique will decrease the complication rate. Patients undergoing ETV should be followed in a similar manner to patients with cerebrospinal fluid shunts.
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Affiliation(s)
- Yusuf Erşahin
- Division of Pediatric Neurosurgery, Ege University Faculty of Medicine, Izmir, Turkey.
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22
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Singh L, Kelkar S, Agrawal N. Use of an inflatable balloon on a catheter to prevent subdural fluid collections after intraventricular tumor surgery: technical note. J Neurosurg 2008; 108:1028-32. [PMID: 18447725 DOI: 10.3171/jns/2008/108/5/1028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Ventricular tumor surgeries pose significant challenges to the neurosurgeon. Apart from the operative challenges and typical complications of surgery, subdural fluid collection is common after these surgeries. Various methods have been used to prevent this complication. The authors' technique of implanting an inflatable balloon attached to a catheter after resection of a huge intraventricular tumor was highly effective in preventing the development of a subdural fluid collection.
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Affiliation(s)
- Lokendra Singh
- Department of Neurosurgery, Central India Institute of Medical Sciences, Nagpur, India
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Jung TY, Jung S, Jin SG, Jin YH, Kim IY, Kang SS, Kim SH. Prevention of postoperative subdural fluid collections following transcortical transventricular approach. ACTA ACUST UNITED AC 2007; 68:172-6; discussion 176. [PMID: 17662354 DOI: 10.1016/j.surneu.2006.10.065] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2006] [Accepted: 10/24/2006] [Indexed: 11/19/2022]
Abstract
BACKGROUND Subdural fluid collections appear in about 39% of patients after the removal of intra- and paraventricular tumors. This extracerebral fluid collection requires surgical intervention when progressive fluid accumulation takes place. The authors retrospectively and prospectively studied the efficacy of gelfoam and fibrin adhesive in closing cortical and ependymal defects after intraventricular and/or paraventricular lesion resection to prevent the development of SFCs. METHODS From 1999 to 2004, we used gelfoam and fibrin adhesive on the cortical and ependymal defects of 28 patients who underwent the resection of intraventricular and/or paraventricular lesions via the transcortical approach associated with the communicated ventricle. We investigated the percentage of symptomatic and asymptomatic SFC. RESULTS The patients median age was 59.5 years (range, 30-76 years), and the male/female ratio was 16:12. A frontal approach was performed in 18 patients, an occipital approach in 2, a parietal approach in 4, and a temporal approach in 4. The incidence of SFCs was 7% (2 patients). Of the 2 patients with SFCs, 1 required temporary drainage. The other patient was asymptomatic, and the SFCs were spontaneously absorbed 2 months later. CONCLUSIONS The use of gelfoam and fibrin adhesive to seal cortical and ependymal defects after a transcortical procedure might be a viable method of preventing the development of SFC.
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Affiliation(s)
- Tae-Young Jung
- Department of Neurosurgery, Chonnam National University Hwasun Hospital & Medical School, Gwangju, 519-809, South Korea
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Hyam JA, Turner J, Peterson D. Cerebellar haemorrhage after repeated burr hole evacuation for chronic subdural haematoma. J Clin Neurosci 2007; 14:83-6. [PMID: 17071089 DOI: 10.1016/j.jocn.2005.12.048] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2005] [Accepted: 12/02/2005] [Indexed: 11/20/2022]
Abstract
We report a 79-year-old man whose third burr hole craniotomy evacuation for recurrent chronic subdural haematoma (CSDH) was complicated by cerebellar haemorrhage. The patient died 9 days later. Two previously documented cases in which this complication arose after evacuation of extra-axial collections also resulted in death. Remote cerebellar haemorrhage is a rare complication of neurosurgery but is associated with high mortality. This complication should be considered among the differential diagnoses after neurological deterioration following CSDH evacuation.
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Affiliation(s)
- Jonathan A Hyam
- Department of Neurosurgery, Charing Cross Hospital, Fulham Palace Road, London, W6 8RF, United Kingdom.
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Huh PW, Yoo DS, Cho KS, Park CK, Kang SG, Park YS, Kim DS, Kim MC. Diagnostic method for differentiating external hydrocephalus from simple subdural hygroma. J Neurosurg 2006; 105:65-70. [PMID: 16874890 DOI: 10.3171/jns.2006.105.1.65] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Object
The various terms used to describe subdural fluid collection—“external hydrocephalus,” “subdural hygroma,” “subdural effusion,” “benign subdural collection,” and “extraventricular obstructive hydrocephalus”—reflect the confusion surrounding the diagnoses of these diseases. Differentiating external hydrocephalus from simple subdural hygroma may be difficult, but the former appears to be a distinct clinical entity separate from the latter. In this report, the authors present a diagnostic method for differentiating external hydrocephalus from simple subdural hygroma, based on their clinical experience in treating subdural fluid collection after mild head trauma.
Methods
Twenty patients with subdural fluid collection after mild head trauma were included in this study. Ventricle size was measured using a modified frontal horn index (mFHI); that is, the largest width of the frontal horns divided by the bicortical distance in the same plane, instead of the inner table distance. Bur hole trephination was performed on the appearance of a subdural fluid collection thicker than 15 mm on computed tomography (CT), persistent (longer than 4 weeks) or increasing in size, and accompanied by neurological symptoms (confusion or memory impairment). During the procedure, subdural pressure was measured using a manometer before opening the dura mater. Subdural pressure varied among the patients, ranging from 3 to 27.5 cm H2O. Four patients with a subdural pressure greater than 15 cm H2O had hydrocephalus after surgery (p < 0.05). Hydrocephalus developed in a pediatric patient (2 years old) with a subdural pressure of 12 cm H2O. All of the patients in whom hydrocephalus developed after bur hole trephination had had enlarged ventricles (mFHI > 33%) on preoperative CT scans.
Conclusions
Monitoring subdural pressure may be a valuable tool for differentiating subdural hygroma from external hydrocephalus in patients with mild head trauma. Additionally, the mFHI reflects the nature of the subdural collection more accurately than the standard frontal horn index.
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Affiliation(s)
- Pil-Woo Huh
- Department of Neurosurgery, Uijeongbu St. Mary's Hospital, The Catholic University of Korea, College of Medicine, Uijeongbu-City, Gyeonggi-do, Korea
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Eloqayli H, Cappelen J, Vik A. Acute spontaneous subdural haematoma after transsphenoidal surgery. Acta Neurochir (Wien) 2006; 148:587-90; discussion 590. [PMID: 16341629 DOI: 10.1007/s00701-005-0699-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2005] [Accepted: 10/26/2005] [Indexed: 10/25/2022]
Abstract
Only one case of acute spontaneous subdural haematoma (ASSDH) has been reported following transsphenoidal surgery, whereas, another case of chronic SDH has been reported. We present a patient with pituitary apoplexy, who was treated by transsphenoidal surgery. 8 days postoperative he developed an ASSDH requiring immediate surgical evacuation. This case documents the third occurrence of SDH as a complication of transsphenoidal surgery and is the first report of ASSDH that required immediate surgical evacuation.
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Affiliation(s)
- H Eloqayli
- Department of Neurosurgery, University Hospital of Trondheim, Trondheim, Norway.
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Kim BS, Jallo GI, Kothbauer K, Abbott IR. Chronic subdural hematoma as a complication of endoscopic third ventriculostomy. ACTA ACUST UNITED AC 2004; 62:64-8; discussion 68. [PMID: 15226075 DOI: 10.1016/j.surneu.2003.07.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2002] [Accepted: 07/16/2003] [Indexed: 11/23/2022]
Abstract
BACKGROUND Endoscopic third ventriculostomy has become a popular alternative to ventricular shunts for noncommunicating hydrocephalus. Although endoscopic third ventriculostomy is a safe procedure, several complications related to this procedure have been reported in the literature. The authors present a rare case of symptomatic bilateral subdural hematomas after an uneventful endoscopic third ventriculostomy. CASE DESCRIPTION A 51-year-old male patient presented with symptoms of obstructive hydrocephalus, headaches and memory disturbance. Magnetic resonance imaging demonstrated hydrocephalus secondary to aqueductal stenosis. An endoscopic third ventriculostomy was performed. The patient was discharged home in several days without complication. He then presented with headaches 3 weeks following surgery. A computed tomography study demonstrated bilateral subdural hematomas. These were treated with burr hole evacuation and drainage. Postoperatively, his headaches improved. At last follow-up he remains symptom-free and has radiographic evidence of a patent ventriculostomy. CONCLUSION This case confirms chronic subdural hematoma formation is a possible complication following third ventriculostomy. Patients should be followed closely for possible subdural hematoma formation.
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Affiliation(s)
- Bong-Soo Kim
- Division of Pediatric Neurosurgery, Institute for Neurology and Neurosurgery, Beth Israel Medical Center, New York, New York, USA
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Freudenstein D, Wagner A, Ernemann U, Duffner F. Subdural hygroma as a complication of endoscopic neurosurgery--two case reports. Neurol Med Chir (Tokyo) 2002; 42:554-9. [PMID: 12513028 DOI: 10.2176/nmc.42.554] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Two cases of subdural hygroma occurred in a series of 77 neuroendoscopic procedures. An 8-year-old boy underwent neuroendoscopic cysto-cisternostomy of a left temporal arachnoid cyst. Routine postoperative magnetic resonance imaging 7 days later showed a large left-sided subdural hygroma without clinical symptoms. During the following 3 months, the subdural hygroma did not resolve spontaneously, so it was drained through a burr hole. A 3-month-old boy with aqueductal stenosis developed bilateral subdural hygromas after third ventriculostomy. Several punctures through the open anterior fontanelle relieved the hygromas but increasing head circumference required ventriculoperitoneal shunting 12 months later. Complications of neuroendoscopic procedures are increasingly reported, including various kinds of bleeding, infections, or damage of neuronal tissue. Only three previous cases of subdural hygroma or hematoma after neuroendoscopic interventions have been reported. The possible etiologies and clinical consequences of this rare complication have to be considered before selecting neuroendoscopy treatment.
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Affiliation(s)
- Dirk Freudenstein
- Department of Neurosurgery, University Hospital-Eberhard-Karls-University Tübingen, Tübingen, Germany.
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Tanaka Y, Kobayashi S, Hongo K, Tada T, Kakizawa Y. Chronic subdural hematoma after transsphenoidal surgery. J Clin Neurosci 2002; 9:323-5. [PMID: 12093147 DOI: 10.1054/jocn.2001.0956] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Chronic subdural haematoma has not been reported as a complication of transsphenoidal surgery. We present a case of pituitary adenoma which was gross-totally removed by transsphenoidal surgery with the enlarged sellar opening. Postoperative serial imaging showed massive air accumulation in both frontal subdural spaces followed by subdural fluid collection and subsequent chronic subdural haematomas 2 months later. We conclude that close follow up imaging study is required to avoid overlooking chronic subdural haematoma when massive air is introduced into the subdural space by the transsphenoidal surgery.
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Affiliation(s)
- Yuichiro Tanaka
- Department of Neurosurgery, Shinshu University School of Medicine, Matsumoto, Japan
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Morandi X, Riffaud L, Carsin-Nicol B, Guegan Y. Intracerebral hemorrhage complicating cervical "hourglass" schwannoma removal. Case report. J Neurosurg 2001; 94:150-3. [PMID: 11147853 DOI: 10.3171/spi.2001.94.1.0150] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The authors report a case of infra- and supratentorial intracerebral hemorrhage complicating the postoperative course of a patient who had undergone surgical removal of a cervical schwannoma with an hourglass configuration. To their knowledge, this is the first case in which this neurosurgical procedure was followed by such a complication. Possible mechanisms are discussed; however, pathological events leading to this complication are unclear. The development of new neurological deficits not attributable to the surgical procedure should suggest this possibility.
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Affiliation(s)
- X Morandi
- Departments of Neurosurgery and Neuroradiology, Pontchaillou Hospital, University of Rennes, France.
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Al-Yamany M, Del Maestro RF. Prevention of subdural fluid collections following transcortical intraventricular and/or paraventricular procedures by using fibrin adhesive. J Neurosurg 2000; 92:406-12. [PMID: 10701526 DOI: 10.3171/jns.2000.92.3.0406] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT Subdural fluid collections following transcortical intraventricular and/or paraventricular neurosurgical procedures for tumors are common and can be difficult to treat. The authors prospectively studied the efficacy of a fibrin adhesive (Tisseel) in closing cortical and ependymal defects following intraventricular and/or paraventricular lesion resection and in preventing the development of subdural fluid collections. METHODS Twenty-five patients who underwent 29 transcortical approaches for the resection of intraventricular and/or paraventricular lesions were studied. No patient developed a symptomatic subdural fluid collection and no new seizure or progression of a preexisting seizure disorder was encountered during a median follow-up time of 29 months (range 1-57 months). The incidence of preoperative hydrocephalus was 72% and four (22%) of these patients required postoperative shunt placement. CONCLUSIONS The use of a fibrin adhesive to seal cortical and ependymal defects after transcortical procedures appears to prevent the development of subdural fluid collections.
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Affiliation(s)
- M Al-Yamany
- Brain Tumor Research Laboratories, Centre for Pediatric Neurosciences, University of Western Ontario, London, Canada
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Tashiro H, Morikawa A, Yamanaka M, Kuraishi K. Arachnoid Closure making Use of the Fibrin Membrane. ACTA ACUST UNITED AC 2000. [DOI: 10.7887/jcns.9.775] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
| | | | | | - Keita Kuraishi
- Department of Neurosurgery, Suzuka Central General Hospital
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Lee KS, Bae WK, Doh JW, Bae HG, Yun IG. Origin of chronic subdural haematoma and relation to traumatic subdural lesions. Brain Inj 1998; 12:901-10. [PMID: 9839025 DOI: 10.1080/026990598121972] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
The origin of chronic subdural haematoma (CSDH) and the pathogenesis of subdural hygroma (SDG) are still controversial issues. These issues and relationships between these traumatic subdural lesions are discussed. The origin of CSDH is usually a SDG, although a few cases are caused by acute subdural haematomas (ASDH). Subdural hygroma is produced by separation of the dura-arachnoid interface, when there is sufficient subdural space. When the brain remains shrunken, the SDG remains unresolved. Any pathologic condition inducing cleavage of tissue within the dural border layer at the dura-arachnoid interface can induce proliferation of dural border cells with production of neomembrane. In-growth of new vessels will follow, especially along the outer membrane, then bleeding from these vessels occurs. These unresolved SDGs become CSDHs by repeated microhaemorrhage from the neomembrane. Although most victims with ASDH underwent surgery or died, some patients could be managed conservatively. Since the ASDH is usually absorbed within a few weeks, only a very few ASDHs become CSDHs, when there is a sufficient potential subdural space. Chronic subdural haematoma can arise from ASDH, but more commonly from SDG. Such transformation, or development of a new subdural lesion, is a function of the premorbid status and the dynamics of absorption and expansion.
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Affiliation(s)
- K S Lee
- Department of Neurosurgery, Soonchunhyang University, Chonan Hospital, Korea
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Abstract
Subdural hygroma (SDG) is a common post-traumatic lesion. Despite its common occurrence, the pathogenesis and clinical significance are uncertain. The author reviewed the literature to clarify the present knowledge on the pathogenic, diagnostic and therapeutic aspects of this controversial lesion. A trivial trauma can cause a separation of the dura-arachnoid interface, which is the basic requirement for the development of a SDG. If the brain shrinks due to brain atrophy, excessive dehydration or decreased intracranial pressure, fluid collection may develop by a passive effusion. Most SDGs resolve when the brain is well expanded. However, a few SDGs become chronic subdural haematomas, when the necessary conditions persist over several weeks. Since the majority of patients with a SDG do not show a mass effect, surgery is rarely required. Outcome is closely related to the primary head injury not to the SDG itself. The complexity of SDG depends on various factors including the dynamics of absorption and expansion, duration of observation, and indication and rate of surgery, besides variety of the primary head injury in types and severity. SDG is a common epiphenomenon of head injury.
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Affiliation(s)
- K S Lee
- Department of Neurosurgery, Soonchunhyang University Chonan Hospital, Korea
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Brisman MH, Bederson JB, Sen CN, Germano IM, Moore F, Post KD. Intracerebral hemorrhage occurring remote from the craniotomy site. Neurosurgery 1996; 39:1114-21; discussion 1121-2. [PMID: 8938765 DOI: 10.1097/00006123-199612000-00009] [Citation(s) in RCA: 93] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
OBJECTIVE The purpose of this study was to analyze the available clinical data on postoperative intracerebral hemorrhages that occur in locations remote from the sites of craniotomy. METHODS The findings of 37 cases of postoperative intracerebral hemorrhages occurring remote from the craniotomy sites were reviewed (5 from our records and 32 from the literature). RESULTS Remote postoperative intracerebral hemorrhages presented within the first few hours postoperatively in 78% of the patients and were not related to the types of lesions for which the craniotomies were performed. Supratentorial procedures that produced infratentorial hemorrhages involved operations in the deep sylvian fissure and paraclinoid region in 81% of the patients and hemorrhages in the cerebellar vermis in 67% of the patients. Infratentorial procedures that produced supratentorial hemorrhages were performed with the patient in the sitting position for 87% of the patients. The remote supratentorial hemorrhages that occurred were superficial and lobar in 84% of the patients, as opposed to deep and basal ganglionic, which are classic locations for hypertensive hemorrhages. Remote intracerebral hemorrhages occurring after craniotomies were not associated with hypertension, coagulopathy, cerebrospinal fluid drainage, or underlying occult lesions. These hemorrhages commonly led to significant complications; 5 of 37 patients (14%) were left severely disabled, and 12 of 37 patients (32%) died. CONCLUSIONS Remote intracerebral hemorrhage is a rare complication of craniotomy with significant morbidity and mortality. Such hemorrhages likely develop at or soon after surgery, tend to occur preferentially in certain locations, and can be related to the craniotomy site, operative positioning, and nonspecific mechanical factors. They do not seem to be related to hypertension, coagulopathy, cerebrospinal fluid drainage, or underlying pathological abnormalities.
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Affiliation(s)
- M H Brisman
- Department of Neurosurgery, Mount Sinai Medical Center, New York, New York, USA
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Tsuruno T, Matsuoka Y, Hakuba A. An Arachnoid Plasty Technique Using a Collagen Seat and Fibrin Glue. ACTA ACUST UNITED AC 1995. [DOI: 10.7887/jcns.4.193] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Takashi Tsuruno
- Department of Neurosurgery, Osaka City University Medical School
| | - Yoshimi Matsuoka
- Department of Neurosurgery, Osaka City University Medical School
| | - Akira Hakuba
- Department of Neurosurgery, Osaka City University Medical School
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Tanaka Y, Sugita K, Kobayashi S, Takemae T, Hegde AS. Subdural fluid collections following transcortical approach to intra- or paraventricular tumours. Acta Neurochir (Wien) 1989; 99:20-5. [PMID: 2547281 DOI: 10.1007/bf01407772] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Subdural fluid collections appeared in 15 cases (39%) after removal of 38 intra- and paraventricular tumours in the third or lateral ventricle through 18 frontal and 20 parietal transcortical approaches. Transient fluid collections which disappeared within 2 weeks occurred in 6 cases (16%) and persistent ones in 9 cases (24%). Four of the 9 cases (11%) of collections required surgical treatment because of positive clinical signs and symptoms. Two cases had expansive fluid collections and the other two contained subdural haematomas at surgery. The risk factors likely to contribute to a persistent collection were preoperative ventriculomegaly (frontal horn index greater than 0.38) and a frontal transcortical approach. A symptomatic collection should be considered as a potential complication of the transcortical approach to intraventricular tumours and some methods should be devised to prevent it when intra- or paraventricular tumours with ventriculomegaly are removed.
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Affiliation(s)
- Y Tanaka
- Department of Neurosurgery, Shinshu University School of Medicine, Matsumoto, Japan
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Tanaka Y, Sakamoto K, Kobayashi S, Kobayashi N, Muraoka S. Biphasic ventricular dilatation following posterior fossa subdural hematoma in the full-term neonate. J Neurosurg 1988; 68:211-6. [PMID: 3257520 DOI: 10.3171/jns.1988.68.2.0211] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Five full-term neonates with a posterior fossa subdural hematoma caused by birth injury are reported. All of the patients were successfully treated with surgery. They all presented with biphasic ventricular dilatation as demonstrated by serial computerized tomography (CT) scanning. The initial dilatation due to obstructive hydrocephalus disappeared after removal of the hematoma; however, a second dilatation without obstruction of the ventricular system developed between 2 and 4 weeks after surgery. A ventriculoperitoneal shunt was required in one case because of progressive enlargement of the head size in the chronic stage. The other four patients showed transient dilatation of the ventricles without symptoms of increased intracranial pressure. Subarachnoid hemorrhage associated with posterior fossa subdural hematoma is considered to be the most likely causative factor for the delayed ventricular dilatation. The degree of dilatation roughly depended on the volume of the subarachnoid clot that was demonstrated on the initial CT scan.
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Affiliation(s)
- Y Tanaka
- Department of Neurosurgery, Shinshu University School of Medicine, Matsumoto, Japan
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