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Glenn Noel posted an update 1 year, 7 months ago
Cavernous sinus hemangioma (CSH) are notoriously difficult to excise because of their location, propensity for profuse bleeding during surgery, and relationship to complex neurovascular structures. Radiosurgery offers an alternative treatment modality in cases of small and medium-sized CSH. However, no reports are available in the world literature detailing gamma knife radiosurgery (GKRS) in large (3-4 cm) and giant (>4 cm) CSH. Two patients with giant CSH (Tumor volume was 72.2 and 99.8 cm3, respectively) were treated with frame-based fractionated GKRS (5 Gy × 5 #). The treatment was done with Leksell Perfexion with frame in situ and interfraction interval of 24 h. The tumor was engulfing the optic apparatus, and chiasma could not be separated delineated. The patients were followed at 3 months interval with clinic-radiologic evaluation. Following GKRS, both patients showed remarkable clinical improvement in presenting complaints of headache and visual deterioration. Sixth nerve paresis recovered completely in case no. 1. Significant reduction in tumor volumes (85.1 and 75.6% respectively) was noticed in both the patients at 6 months follow-up radiology. Transient alopecia was noted in case 1 at 3 months follow-up that completely resolved by the 6 months. There was no complication till the last follow-up of 9 months. We report the first account of five fraction frame-based hypo fractionated GKRS for giant CSH. At an interval as short as 3 months, giant CSH shows remarkable clinical improvement. Primary hypofractionated GKRS may be considered an alternative effective modality in these difficult lesions with a favorable safety profile.Epilepsy is one of the most prevalent neurological disorders, accounting for over 13 million disability-adjusted life years (DALYs). Nearly 80% of people with epilepsy live in low- and middle-income countries (WHO, 2019). Rehabilitation of cognitive impairments through compensatory training in such patients encompasses a wide range of techniques. However, interventional studies exploring their efficacy remain scarce despite being recommended in various reviews. Further, cultural contexts and other related factors have often been overlooked. We aimed to appraise the existing evidence on internal and external compensatory strategies in patients with epilepsy and identify the gaps and pitfalls in the existing literature for applicability to low resource and literacy settings from a neuropsychological perspective.
Awake craniotomy encompasses surgical resection of focal zone of neurological impairment, using intraoperative functional zone mapping. The strength of the procedure is maximum retention of functionally significant zones to ensure better function and quality of life outcomes in patients. A clinical neuropsychologist plays a vital role in profiling the patient’s cognitive and psychosocial functioning as well as increasing the efficacy of functional zone mapping procedures.
Aim of this article is to summarize the literature on the role of clinical neuropsychologists in awake craniotomy and underscoring the need for establishing standardized operating procedures for neuropsychologists in awake craniotomy highlighting experiential anecdotes from a tertiary care facility.
A review of articles that elucidate the role of clinical neuropsychologists was done and summarized to highlight the role of clinical neuropsychologists. AZD9291 cost An attempt was made to explain the implementation of this role in regular clinical practice at a tertiary care facility.
The role of a clinical neuropsychologist is highly crucial at pre-/during and postawake craniotomy, and has a significant bearing on the overall psychological outcome of the individual. The need for a standardized protocol to unify practice and increase the efficacy of the awake-craniotomy procedure is put forth. Recommendations for future directions in research to increase the scope of neuropsychologists in awake craniotomy have also been made.
The role of a clinical neuropsychologist is highly crucial at pre-/during and postawake craniotomy, and has a significant bearing on the overall psychological outcome of the individual. The need for a standardized protocol to unify practice and increase the efficacy of the awake-craniotomy procedure is put forth. Recommendations for future directions in research to increase the scope of neuropsychologists in awake craniotomy have also been made.Myxomas are the most common cardiac tumors and present clinically with cardiac manifestations, systemic constitutional symptoms, and embolic events. Posterior circulation involvement occurs in approximately 20 percent of cerebral ischemic events.The endovascular technique is an established life-saving therapy for eligible patients upto 24 hours from symptom onset. However, the role of endovascular management in embolic atrial myxoma remains unknown with no international consensus guidelines for the management of stroke in such patient population. Here, we present a case report of an embolic posterior circulation stroke in a young female treated with mechanical thrombectomy at 23 hours from symptom onset. To the best of our knowledge, this is the first thrombectomy case in posterior circulation with embolism from myxoma. Further workup confirmed an atrial myxoma which was resected. We also review the previous cases with mechanical thrombectomy done in such cases.
Disability evaluation as per World Health Organization includes assessment of impairments, activity limitations, and participation restriction, which unfortunately is not assessed by the existing guidelines of disability in India.
The aim of this study wasto comparea new study criterion with the existing guidelines for assessing cognitive disability for chronic neurological conditions.
A cross-sectional pilot study was conducted on 41 participants. They were assessed on an existing guideline (Gazette India 200,1 assessing physical domain and Intelligence Quotient[IQ]) and study criterion assessing three aspects of cognitive capacity IQ, neurocognitive functioning, and QOL.
The existing guideline underestimated 84% of cases for disability. The average percentage of disability measured by the study criterion was 33.2% more as compared to existing guidelines with S.D of 26.6.
Cognitive capacity assessment is an important element to be measured in chronic neurological disability certification. However, a large sample is required to make an affirmative claim for the same.

