Article: Organized subdural hematoma with thick membrane in chronic subdural hematoma
| creativeworkseries.issn | JNMA Print ISSN: 0028-2715; Online ISSN: 1815-672X | |
| dc.contributor.author | Shrestha, P | |
| dc.contributor.author | Panta, B | |
| dc.contributor.author | Shrestha, P | |
| dc.contributor.author | Rajbhandari, P | |
| dc.creator.affiliation | Department of NeurosurgeryNorvic International HospitalThapathali, Kathmandu. | |
| dc.creator.affiliation | Department of Neurosurgery, Annapurna Neurological Institute and Allied Sciences, Kathmandu. | |
| dc.creator.affiliation | Department of Neurosurgery, Annapurna Neurological Institute and Allied Sciences, Kathmandu. | |
| dc.creator.affiliation | Department of Neurosurgery, Annapurna Neurological Institute and Allied Sciences, Kathmandu. | |
| dc.date.accessioned | 2026-11-05T04:58:13Z | |
| dc.date.available | 2026-11-05T04:58:13Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | Abstract Introduction: Chronic subdural hematoma (CSDH) may occasionally contain organized hematoma which can lead to recurrence and other complications after surgery. There is no exact study and data about OHTMF in Nepal so far. The main objective of this study is to study its prevalence and complications. Methods: This is a multicentric retrospective analytical study being carried out at Norvic International Hospital and Annapurna Neurological Institute. We retrospectively analyzed one hundred cases of CSDH between early 2006 to 2010 August. We focused our study mainly on OHTMF. Results: Of 100 cases, majority of the patients were male ranging from 4 to 85 years of age. Bilateral subdural hematoma was found in about 9% of cases. Majority of cases were treated in usual fashion with single burr hole and drain. OHTMF was found in 3 cases (3%) for which craniotomy with radical membranectomy was performed. In 2 cases membrane formation was noticed during surgery, craniotomy with total membranectomy was performed immediately. In one case there was recurrence of CSDH within 10 days of single burr hole evacuation. Craniotomy with membranectomy was performed in 2nd surgery. There was no recurrence after membranectomy. One case developed seizure post operatively. Conclusions: OHTMF is one of the important causes of CSDH recurrence. It has to be treated radically. Different hypthotheses have been postulated regarding thick membrane formation in CSDH. We have tried to discuss these hypotheses. Keywords: Burr hole evacuation, Craniotomy, CSDH, OHTMF. | |
| dc.identifier.doi | https://doi.org/10.31729/jnma.6 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14572/8325 | |
| dc.language.iso | en_US | |
| dc.publisher | Nepal Medical Association | |
| dc.subject | Burr hole evacuation | |
| dc.subject | Craniotomy | |
| dc.subject | CSDH | |
| dc.subject | OHTMF | |
| dc.title | Organized subdural hematoma with thick membrane in chronic subdural hematoma | |
| dc.type | Article | |
| dspace.entity.type | Publication | |
| local.article.type | Original Article | |
| oaire.citation.endPage | 5 | |
| oaire.citation.startPage | 1 | |
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