Browsing by Author "Ghosh, S"
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Publication Anatomic c haracteristics of foramen vesalius(Kathmandu University, 2005) Gupta, N; Ray, B; Ghosh, SObjectives: Foramen Vesalius is an inconstant foramen that gives passage to an emissary vein that connects pterygoid venous plexus with cavernous sinus, the importance of which lies in the fact that an infected thrombus from an extracranial source may reach cavernous sinus. This study presents some data on characteristics of foramen vesalius. Methods: We studied 70 sides of 35 dried adult human skulls available in the Department of Anatomy, Manipal College of Medical Sciences, Pokhara, Nepal. Variation in number and incidence of foramen Vesalius were noted. Differences between the right and the left side and between the male and the female sex are discussed. Main Findings: Foramen Vesalius was present in 23 sides (14 right, 9 left) out of the 70 sides observed, the incidence being 32.85% (20.0% right side, 12.85% left side) of all the sides observed. Incidence of bilateral and unilateral foramen vesalius was 22.85% (8 out of 35 skulls) and 20% (7 out of 35 skulls) respectively. Foramen vesalius was found in 10 sides in males and in 13 sides in females. No remarkable differences were observed in the incidence of foramen vesalius between the sides within same sex but the incidence was more in females compared to male skulls. Significance of findings: Anatomic variations of the foramen vesalius could be explained by developmental reasons. Knowledge about characteristics of foramen vesalius and its incidence is not only important for anatomists but equally essential for an operating surgeon. Key words: foramen vesalius, skull, anatomical variation.Publication Juvenile Generalized Myasthenia Gravis: Presented as Unilateral Blepharoptosis and Successfully Managed with Pulse Intravenous Methylprednisolone(Kathmandu University, 2021) Poudel, P; Anand, A; Ghosh, SABSTRACT Myasthenia Gravis is a rare autoimmune disorder of childhood and this is rarer in South Asia. We present a pre-pubertal 7 year old female child of seropositive Generalized Juvenile Myasthenia Gravis. She presented with unilateral blepharoptosis and later generalized symptoms appeared. Ice-pack test, Neostigmine challenge test and acetylcholine receptor antibody test were positive. Serum muscle specific tyrosine kinase antibody test was normal. She did not have thymic abnormalities. She did not respond to high dose (26 mg/kg/day) of Pyridostigmine and oral Prednisolone (2 mg/kg/day), but was successfully treated with a combination of pulse intravenous Methylprednisolone (30 mg/kg once a month for 6 months) and daily doses of oral Prednisolone (2 mg/kg/day) along with Pyridostigmine without significant side effects. This combination can be considered a potential inexpensive treatment for Juvenile Myasthenia Gravis in a resource limited area where other immunosuppressive treatments such as intravenous immunoglobulin is expensive and unaffordable. KEY WORDS Blepharoptosis, Child, Methylprednisolone, Muscle weakness, Myasthenia gravis