THE SURFACE ANATOMY OF TRANSVERSE SINUS IN RELATION TO INION TO ROOT OF ZYGOMA LINE- AN AUTOPSY STUDY
Journal Title: Journal of Evolution of Medical and Dental Sciences - Year 2019, Vol 8, Issue 14
Abstract
BACKGROUND The purpose of our study is to see whether a line marked on the surface of skull connecting the inion to root of zygoma can be reliably used as a surface landmark to ascertain the position of transverse sinus. METHODS This was a descriptive study carried out on 25 adult bodies, which underwent autopsy at our institution. After the vertex of skull is removed, two points are marked on the outside of skull-one on the inion, and other at the root of zygoma. A line is marked connecting these two points- the Inion-Zygoma line (I-Z line). Two points corresponding to proximal and distal transverse sinus are marked on the outside of skull. The distance between these two points and the previous line are measured. RESULTS Proximal and distal transverse sinuses were found to be above the I-Z line on both sides. CONCLUSIONS The I-Z line can be reliably used to predict the position of the transverse sinus while doing posterior fossa craniotomies.
Authors and Affiliations
Krishnakumar P
DISSEMINATED ASPERGILLOSIS IN AN AUTOPSY CASE OF YOUNG MALE
Aspergillus is a ubiquitous mold that causes allergies (allergic bronchopulmonary aspergillosis) in otherwise healthy people and serious sinusitis, pneumonia and invasive disease in immuno-compromised individu...
BOWEN’S DISEASE- A CASE REPORT OF A RARE CARCINOMA IN SITU
PRESENTATION OF CASE A 66-year-old female patient came with a chief complaint of skin lesion over the right arm since 5 years. The lesion initially started as a purple-coloured papule which gradually increased in size to...
EVALUATION OF THE EFFICACY OF THE THREE REGIMENS OF VAGINAL MISOPROSTOL IN THE TERMINATION OF FIRST TRIMESTER PREGNANCY- A RANDOMISED CONTROLLED STUDY
BACKGROUND An abortion is the removal or expulsion of an embryo or foetus from the uterus, resulting in or caused by its death. Abortion in the first trimester is safe compared to the second trimester and medical methods...
COMPARISON OF VAGINAL AND ORAL DOSES OF MISOPROSTOL FOR INDUCTION OF LABOUR IN POSTDATED PREGNANCIES
BACKGROUND Considering maternal complications, it is preferred to induce labour after 40 weeks. Induction of labour is the artificial initiation of labour before its spontaneous onset for the purpose of delivery of the f...
TARGET EMMETROPIA IN MANUAL SMALL INCISION CATARACT SURGERY
Patient dissatisfaction is very common even with good cataract surgery. Cataract surgery done by phacoemulsification with foldable IOL implantation results in minimal astigmatism. This results in early rehabilitation...