Craniotomy Does Have its Share in the Management of Chronic Subdural Hematoma

2018 ◽  
Vol 15 (02/03) ◽  
pp. 057-061 ◽  
Author(s):  
Shashank Sah ◽  
Divyant Rawal

Abstract Background Burr hole drainage (BHD) is the most popular technique for surgical management of chronic subdural hematoma (CSDH) and is able to successfully address the problem in majority of patients. However, in a select few cases, the formation of subdural membrane necessitates a wider surgical approach to relieve the compressed cerebral parenchyma. We evaluated the need for craniotomy and associated issues in management of CSDH in a consecutive series of 114 patients. Material and Method Data of 114 patients, who underwent surgical management of CSDH in our neurosurgical unit were analyzed. We specifically looked for the cases requiring craniotomy, it's indication and surgical outcome. Results Craniotomy was required in 12 patients (8.6%)—as primary procedure in 8 patients and as add-on secondary procedure in 4 patients. Clinical outcome was good. Mild subdural bleed, not requiring any surgical intervention, was observed in two patients as postoperative complication. There was no mortality. Conclusion In the presence of thick subdural membranes, BHD alone may not help relieve the cerebral compression. Wider surgical approach in form of craniotomy and membranectomy is the answer in such situations and can be safely performed with low complications. Good quality computed tomography and magnetic resonance imaging are essential in preoperative identification of membrane and appropriate surgical planning.

2017 ◽  
Vol 31 (1) ◽  
pp. 8-16
Author(s):  
D. Adam ◽  
D. Iftimie ◽  
Gina Burduşa ◽  
Cristiana Moisescu

Abstract Background and importance: Chronic subdural hematomas are a frequently encountered neurosurgical pathology, especially in the elderly. They often require surgical evacuation, but recent studies have shown good results with conservative treatment in selected cases. Clinical presentation: We report the case of a 72-year old patient that developed large, non-traumatic, bilateral, acute-on-chronic subdural hematoma after repeated abdominal surgery for appendicular carcinoma. He presented an abdominal wound infection and good neurological status (GCS score of 14 points), factors that indicated the delay of surgical intervention. Subsequent clinical and radiological improvement forestalled the operation altogether and he presented complete spontaneous resolution of subdural hematomas at only 5 months after diagnosis. Conclusion: Although surgical treatment is performed in the majority of chronic subdural hematomas, in clinically and radiologically selected cases, the operation can be avoided. The hematoma can present resolution, either spontaneously or with the help of conservative treatment.


Neurosurgery ◽  
1985 ◽  
Vol 16 (2) ◽  
pp. 185-188 ◽  
Author(s):  
Thomas Marc Markwalder ◽  
Rolf W. Seiler

Abstract A consecutive series of 21 adult patients with chronic subdural hematoma was studied in respect to postoperative resolution of subdural collections and clinical improvement after burr hole evacuation without subdural drainage. This series was compared to a previously studied series of patients with chronic subdural hematoma in whom postoperative closed system drainage had been installed. Using the identical protocol for treatment and postoperative follow-up, we obtained identical results with respect to time-related neurological improvement and persistence of subdural collections in the undrained and drained series, except that the steadily progressive clinical improvement during the early postoperative phase (24 hours) in all cases of the drained series was not universal in the undrained cases. Our study suggests that, to avoid the possibility of early postoperative clinical deterioration, burr hole craniostomy and closed system drainage is advisable. We think that subdural drainage is not necessary when the installation of the drainage system seems to be technically difficult, as it may be in cases with considerable perioperative cortical expansion.


2020 ◽  
Vol 17 (02) ◽  
pp. 110-120
Author(s):  
Ramesh Chandra Vemula ◽  
B. C.M. Prasad ◽  
Venkat Koyalmantham ◽  
Kunal Kumar

Abstract Introduction Some neurosurgeons believe that doing a trephine craniotomy (TC) decreases the chance of recurrence in chronic subdural hematoma (cSDH). But this is not supported by any evidence. Methods A retrospective analysis of patients who were operated for cSDH from 2014 to 2019 at our institute was done. Factors causing recurrence were studied. Results A total of 156 patients were operated in the given period, among which 88 underwent TC and 68 patients underwent burr hole drainage (BHD) for evacuation of cSDH. All patients underwent two trephines or two burr holes placed according to the maximum thickness of the hematoma. Rate of recurrence in trephine group was 12.5% and in burr-hole group was 11.76% and was not statistically significant. Significant factors for recurrence included nontraumatic cSDH, anticoagulant use, presence of membranes, preoperative computed tomography (CT) showing iso- or mixed-density subdural collection and SDH volume > 60 mL. There was selection bias for the procedure. Patients with subdural membranes were preferentially taken for TC as the percentage of subdural membrane found intraoperatively was significantly greater in trephine group (51.1%) than burr-hole group (17.6%) (p value < 0.001).When all the patients who showed membranes in CT scan were excluded, there was no statistical difference in the base line characteristics of both the groups. After excluding the patients with membranes in preoperative CT scan, there was no significant difference in recurrence rate between the two groups.In TC group with membranes, 8 out of 45 had recurrence, whereas in burr-hole group with membranes, 8 out of 12 had recurrence. This difference was statistically significant. (p value < 0.001). Conclusion Surgical intervention in both modalities improves patient outcome with an overall recurrence rate of 12.17%. In the absence of any identifiable membranes in preoperative CT scan, BHD is the preferred surgical intervention. We prefer TC as first choice for patients with membranes in CT scan.


2016 ◽  
Vol 8 (1) ◽  
pp. 72-77 ◽  
Author(s):  
Hideki Kanamaru ◽  
Kenji Kanamaru ◽  
Tomohiro Araki ◽  
Kazuhide Hamada

Simultaneous spinal and intracranial chronic subdural hematoma (CSDH) is a rare entity. A 67-year-old man visited our hospital due to headache after diving into a river 2 weeks before. Non-enhanced computed tomography (CT) and magnetic resonance imaging (MRI) revealed bilateral intracranial CSDH. The bilateral CSDH was evacuated and his symptoms improved. Three days after craniotomy, he complained of sensory disturbance on his buttocks. Lumbar MRI showed a space-occupying lesion behind the thecal sac at L5. CT with myelography showed a subdural mass lesion; there was no communication with the subarachnoid space. Fourteen days after craniotomy, L5 laminectomy was performed and the dura mater was incised carefully. The video shows that a liquid hematoma similar to the intracranial CSDH flowed out, followed by cerebrospinal fluid. His symptoms improved after the operation and the hematoma did not recur. This is a rare condition of spinal CSDH demonstrated by neuroimaging and intraoperative video.


2015 ◽  
Vol 38 (4) ◽  
pp. 771-771 ◽  
Author(s):  
Andrew F. Ducruet ◽  
Bartosz T. Grobelny ◽  
Brad E. Zacharia ◽  
Zachary L. Hickman ◽  
Peter L. DeRosa ◽  
...  

2016 ◽  
Vol 30 (3) ◽  
pp. 451-460
Author(s):  
Amol Raheja ◽  
Guru Dutta Satyarthee

AbstractChronic subdural hematoma (CSDH) is common squeal of trauma and rarely associated with anticoagulant therapy, antiplatelet, chemotherapeutic drugs, arteriovenous malformation, aneurysms and post-craniotomy. However its occurrence is very unusual with systemic haematological malignancy and mostly reported with acute myeloid leukemia; however incidence of SDH occurrence in chronic myelogenous leukemia (CML) is very rare. CML is a haematological malignancy characterized by chromosomal alteration, pathologically represents increased proliferation of the granulocytic cell line without loss of capacity to differentiate. CML has three phases - remission phase, accelerated phase and blast crisis. About 85 % of patients present in remission phase of disease and carries a favorable prognosis. As intracranial, subdural hematoma usually occur in the accelerated phase or blast crisis phase or extremely uncommon during chronic remission phase, although only those affected, who are neglecting therapeutic medication or discontinued therapy or rarely as an adverse effect of medications. However, important role of neurosurgeon lies in early detection and correction of platelet count and associated hematological abnormality as quite sizeable proportion of cases may not need surgical intervention instead can be managed conservatively under regular supervision in association with oncologist colleague, but few cases may need urgent surgical intervention. So, selecting a subgroup of CML cases in the remission phase requiring surgical intervention, presenting with CSDH is not only challenging, as failure to make an informed and timely precise decision can lead to catastrophic worse outcome and even mortality. So, purpose of current article is to formulate the management therapeutic plan. Authors report three cases of CML in chronic remission phase, receiving treatment under guidance of Haemto-oncologist at our institute presented with spontaneous chronic SDH. The mean age was 36 years (range 29- 44 years), 66% were male, headache was presenting feature in all 100% (n=3), 66% cases were hemiplegic and 33% unconscious each, in 66% cases CSDH were located on right fronto-temporal region and 33% had small left sided thin CSDH. About were 66% cases (n=2) were managed surgically by burr hole placement and drainage drain placement while 33% case (n=1), who had thin CSDH was managed conservatively.Favorable outcome was observed in 100% cases (n=3) Outcome was favorable in all of our cases.


Neurosurgery ◽  
2019 ◽  
Vol 66 (Supplement_1) ◽  
Author(s):  
Hui-Tzung Luh

Abstract INTRODUCTION Many studies have revealed that angiogenesis and inflammation are closely linked to the pathophysiology of chronic subdural hematoma (CSDH). The development of CSDH is an inflammatory process that begins as a local inflammatory reaction of the dura meter to injury or external stimuli such as blood or CSF. This process causes neovascularization of the outer membrane of CSDH and vascular hyperpermeability. Heme oxygenase-1 (HO-1) is a key enzyme that catalyzes the degradation of heme and produces biliverdin, ferrous iron, and carbon monoxide. HO-1 expression is induced by oxidative stress, and the increasing expression seems to be protective in animal studies. We hypothesized that HO-1 has a protective impact on the severity of CSDH. METHODS This study is designed to correlate the histopathology of the outer membrane of CSDH and HO-1 level in the CSDH hematoma as an indicator of inflammatory status with the clinical presentation of patient and computed tomography (CT) radiological findings of a consecutive series of patients suffered from CSDH. This is a single-center, perspective cohort study. From 2014 to 2017, we enrolled 97 patients with CSDH, who has undergone surgical intervention (burr-hole drainage or craniotomy evacuation). We collect the clinical data, radiological information, and outer membrane and supernatant of the CSDH. We use enzyme-linked immunosorbent assay (ELISA) to measure the concentration of HO-1 in the supernatant of CSDH. RESULTS A significant negative correlation between the HO-1 and the thickness of CSDH is noted (P = .001). On increasing HO-1 by 1 ng/L, the CSDH thickness decreases by 81 mm (P < .005). CONCLUSION Our study demonstrates that HO-1, an important enzyme in angiogenesis and in the inflammation pathway, has a key impact on CSDH severity. A significant negative correlation between the HO-1 and thickness of CSDH has been proved.


2011 ◽  
Vol 35 (2) ◽  
pp. 155-169 ◽  
Author(s):  
Andrew F. Ducruet ◽  
Bartosz T. Grobelny ◽  
Brad E. Zacharia ◽  
Zachary L. Hickman ◽  
Peter L. DeRosa ◽  
...  

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