Objective:The aim of the study was to determine the association between sleep quality with headache frequency in migraine patients and also to evaluate migraine trigger and non-headache symptoms in episodic and chronic migraine groups and evaluation of the same in poor and good sleepers (GSs) in migraine population.Materials and Methods:In a cross-sectional and observational study in a tertiary care hospital of East India between January 2018 and September 2020, migraine patients were evaluated. Migraine patients were divided into two groups: Episodic migraine (EM) and chronic migraine (CM) group according to ICHD 3 b classification and into poor sleepers (PSs, Global Pittsburgh Sleep Quality Index [PSQI] >5) and GSs (Global PSQI ≤5). Sleep was evaluated using PQSI – a self-rated questionnaire and disease pattern, associated non-headache symptoms, and triggers were evaluated in between groups. Demographic, headache character, and sleep parameters including seven “component” scores: Subjective sleep quality, sleep latency, sleeps duration, habitual sleep efficiency, sleep disturbances, use of sleeping medication, and daytime dysfunction and global PQSI were compared between groups (EM and CM). Similar parameters were also compared between PSs and GSs group. Statistical analysis was performed using the χ2 test for categorical variables and the t-test and Wilcoxon rank-sum test for continuous variables. Correlation between two normally distributed numerical was tested by Pearson correlation coefficient assessment.Results:One hundred migraine patients were analyzed, among which 57 were PSs and 43 were GSs and 51 patients had EM and 49 patients had CM. Moderately significant “r” value noted in between headache frequency and global PQSI score (r = 0.45, P < 0.01). In non-headache symptoms, blurring of vision (EM 8 [16%] and CM 16 [33%] P = 0.05), nasal congestion (EM – 3 [6%] and CM – 12 [24%], P = 0.01), and cervical muscle tenderness (EM– 23 [45%] and CM – 34 [69%], P = 0.01) were more prevalent in chronic headache group along with allodynia (EM – 11 [22%] and CM – 25 [51%], P < 0.01).Conclusion:Chronic headache group had poor subjective sleep quality, increased sleep latency, decreased sleep duration, decreased sleep efficiency, and increased sleep disturbance in comparison to episodic group which has therapeutic implication. The non-headache symptoms which are more prevalent in CM patients increase the overall disability.

Objectives:This study aims to compare the cost-effectiveness of oral prednisolone and adrenocorticotropic hormone injection in West syndrome patients, the two most common hormonal therapies used for this condition.Materials and Methods:In this prospective and observational study, we documented sociodemographic, epilepsy, and development-related variables at baseline and up to 6 months after starting hormonal therapy, in all consecutive eligible patients of WS between August 2019 and June 2021, apart from the direct medical and non-medical costs and indirect health-care costs. We selected cost per quality-adjusted life-year (QALY) gained, per one patient with spasm freedom, one positive responder (>50% reduction in spasms), one relapse-free patient, and one patient with development gain. We determined whether incremental cost-effectiveness ratio for these parameters crossed the threshold value in base-case analysis and alternate scenario analysis.Results:Out of 52 patients screened, 38 and 13 patients enrolled in ACTH and prednisolone group. On D28, 76% and 71% achieved spasm cessation (P = 0.78) and the total cost of treatment was INR 19783 and 8956 (P = 0.01), in ACTH and prednisolone group respectively. For all pre-specified parameters, the cost/effectiveness ratios including cost/QALY gain were higher in ACTH group and the corresponding ICER values for all these parameters crossed the threshold cost value of INR 148,777 in base-case analysis and also in alternative scenario analysis.Conclusion:Treatment with oral prednisolone is more cost-effective as compared to ACTH injection for children with WS.

Objective:The aim of the study was to evaluate the association of the thickness of retinal nerve fiber layer (RNFL) with (i) visual symptoms and (ii) suprasellar extension defined by magnetic resonance imaging (MRI) in patients with pituitary macroadenoma.Materials and Methods:RNFL thickness of 50 consecutive patients operated for pituitary macroadenoma between July 2019 and April 2021 were compared with standard visual examination findings and MRI measurements such as optic chiasm height, distance between the optic chiasm and adenoma, suprasellar extension, and chiasmal lift.Results:The study group included 100 eyes of 50 patients operated for pituitary adenomas with suprasellar extension. RNFL thinning predominantly involved the nasal (84.26 ± 16.43 μm) and temporal quadrants (70.72 ± 14.80 μm) and correlated well with the visual field deficit (P < 0.001). Patients with moderate-to-severe deficit in visual acuity had a mean RNFL thickness <85 μm and patients with severe disc pallor had extremely thin RNFLs (<70 μm). Suprasellar extension defined as Wilsons Grade C, D, and E and Fujimotos Grades 3 and 4 were significantly associated with thin RNFLs <85 μm (P < 0.01). Chiasmal lift more than 1 cm and tumor chiasm distance of <0.5 mm were associated with thin RNFL (P < 0.002).Conclusion:RNFL thinning correlates directly with the severity of visual deficits in patients with pituitary adenoma. Wilsons Grade D and E, Fujimoto Grade 3 and 4, chiasmal lift more than 1 cm, and chiasm tumor distance <0.5 mm are strong predictors of RNFL thinning and poor vision. Pituitary macro adenoma and other suprasellar tumors need to be excluded in patients with preserved vision but having obvious RNFL thinning.

Objectives:In most of the emergency trauma intensive care units (ICUs) of India, neurosurgical opinion is sought for patients presenting with head trauma after earliest possible resuscitation to determine the further line of management. This study aimed to identify common risk factors, leading to neurological deterioration in conservatively managed patients of traumatic brain injury (TBI).Materials and Methods:This retrospective study analyzed patients admitted with acute TBI and traumatic intracranial hematoma under emergency trauma care ICU who did not require neurosurgical operation within 48 h of trauma. The recorded data were analyzed to determine the predictors of neurological deterioration using univariate and binary logistic regression analysis in SPSS-16 software.Results:Medical records of consecutive 275 patients of acute TBI presenting to the emergency department were studied. One hundred and ninety-three patients were afflicted with mild TBI (70.18%), 49 patients had moderate TBI (17.81%), and 33 had severe TBI (12%). In the outcome, 74.54% of patients were discharged, and operative decision was made on 6.18% of patients and 19.27% died. Severe TBI is the independent predictor of neurological deterioration during their stay in ICU. Progressive hemorrhagic injury (PHI) showed neurological deterioration in 86.5% of patients. Systemic inflammatory response syndrome (SIRS) was present in 93.5% of patients who had deteriorated neurologically. Dyselectrolytemia was the biochemical derangements seen in 24.36% of cases.Conclusion:This study revealed severe TBI, PHI, and SIRS to be strong and independent risk factors of neurological deterioration.

Enhancement of quality of life and social support havebecome important therapeutic goals among people living with HIV. However, research from developing countries is sparse in this area. Index study was aimed to assess association of social support, coping, and quality of life with psychological morbidity among people living with HIV. In this cross-sectional study, 100 people with HIV were recruited through purposive sampling who were not receiving antiretroviral therapy. To assess social support, coping, and quality of life social support questionnaire, coping strategy check list and World Health Organization quality of life-HIV BREF were administered, respectively. Quality of life domain scores fell in the moderate category and spirituality, religion, and personal belief domain had maximum score. Educated, married, employed, and male subjects reported better quality of life. Females reported greater use of internalization and emotional outlet coping strategies. Low social support, lower quality of life (in all domains and total score), and greater use of internalization coping strategy were significantly associated with psychiatric morbidity. Internalization coping, low social support, and lower quality of life were associated with greater psychiatric morbidity. Therefore, to improve their mental health and overall course of HIV, multipronged interventions should be implemented for promoting the adaptive coping, social support and quality of life.

Abstract Background Platelets play a vital role in thrombus formation and propagation and are thus implicated in the pathogenesis and morbidity of cerebral venous sinus thrombosis (CVST). A whole blood count can be used to objectively measure platelet function through platelet indices, namely platelet distribution width (PDW), mean platelet volume (MPV), and plateletcrit. Objective This study examined how platelet indices (PDW, MPV, and plateletcrit) affect the CVST severity and functional outcome. Methodology In this prospective, longitudinal, observational study, 66 patients with CVST from a tertiary care referral center were enrolled. A complete blood count including platelet indices was obtained using an automated hematology analyzer. Patients with and without parenchymal abnormalities on brain imaging were classified as having severe and nonsevere CVST, respectively. The modified Rankin Scale (mRS) was used to examine functional outcomes at admission and after 90 days. The patients were categorized into low mRS (0–1) and high mRS (2–6) functional groups. Results The patients with severe CVST were older (p &lt; 0.05) and exhibited abnormally large PDW (p &lt; 0.05) which were statistically significant. Severe CSVT also had poor functional outcome score both at admission (p &lt; 0.05) and 90 days later (p &lt; 0.05) which were statistically significant. Multiple logistic regression analysis concluded age and PDW as the independent predictors of severe CVST (p &lt; 0.05). In receiver operating characteristic curve analysis, a cut-off value of 16.5 for PDW could predict CVST severity (p &lt; 0.05). Patients with high mRS scores at admission had significantly larger PDW. At 90 days, no association was noted between PDW and mRS scores. MPV and plateletcrit levels were similar in both the severe and nonsevere CVST groups and exerted no effect on functional outcomes. PDW was significantly and inversely related to plateletcrit (p &lt; 0.05). Conclusion Severe CVST and PDW had a positive correlation. During the early phases of admission, PDW levels above a particular threshold were associated with poor functional outcomes; however, no such association was observed after 90 days. MPV and plateletcrit exerted no effect on CVST severity and prognosis.

Objective The primary objective of the study was to assess the location of cerebral infarction and look for corresponding magnetic resonance angiography (MRA) changes in patients with tuberculous meningitis (TBM). We also evaluated the predictors of ischemic stroke in TBM and the impact of these infarctions on patient's outcome. Methods This was a single-center prospective study between September 2018 and September 2020. Demographic and laboratory parameters were noted. Cranial magnetic resonance imaging and MRA were performed at the time of admission to the hospital. Results Among 120 patients with TBM, 46 had stroke. Nineteen (15.8%) patients died, of which 12 (10%) suffered from stroke. The most common site of infarction was the basal ganglia (54.3%). The commonest site of MRA abnormalities was the middle cerebral artery (39.1%). British Medical Research Council (BMRC) stage 3, cerebrospinal fluid (CSF) sugar, CSF adenosine deaminase (ADA) level, basal exudates, hydrocephalus, and hyponatremia were found to be predictors of stroke in TBM, while BMRC stage 3, CSF cell count, CSF ADA level, and anemia were found to be significantly associated with mortality in TBM patients with stroke. Conclusion The basal ganglia were the most common site of ischemic stroke in TBM, and middle cerebral artery was the most often involved intracranial blood vessel. BMRC stage 3 was significantly associated with both stroke and mortality in TBM patients with stroke.

Purpose Hypotension during the early intraoperative phase is common and can lead to adverse perioperative outcomes. Fluid preloading is one of the methods to limit its occurrence. Patients with chronic compressive cervical myelopathy may have autonomic dysfunction, which can aggravate hemodynamic alterations during anesthesia. This study compared the occurrence of postinduction hypotension and changes in cardiac dynamic indices in patients with and without crystalloid preloading undergoing decompressive cervical spine surgery. Methods This randomized controlled trial was conducted over 15 months after obtaining patient consent, approval of the institute ethics committee, and trial registration. We compared preanesthetic fluid loading with Ringer's lactate (20 mL/kg over 30 minutes) with no preloading (2 mL/kg/h maintenance) in 60 consecutive patients undergoing cervical spine surgery. The ANSiscope was used to determine baseline cardiac autonomic function. Noninvasive cardiac output monitor was used to assess changes in heart rate, mean arterial pressure, cardiac index (CI), stroke volume variation (SVV), and total peripheral resistance index during study intervention, anesthetic induction, tracheal intubation, and change in position from supine to prone. Results The incidences of postinduction hypotension were 26.7% (8/30) and 86.7% (26/30) and the median doses of mephentermine used were 0 and 6 mg, respectively, in patients with and without fluid preloading (both p < 0.001). Preloading resulted in improvement in CI, reduction in SVV, and lesser vasopressor use. Conclusion Preloading reduced the occurrence of postinduction hypotension and vasopressor use, improved CI, and reduced SVV during the early intraoperative period. Registration number of Clinical Trial The trial was registered with Clinical Trial Registry of India (CTRI/2018/07/014970 on 19/07/2018).

Background The cavernous sinus is a complex space composed of extradural venous plexus within dural folds. Several important structures like the carotid artery, cranial nerves, and sympathetic nerve fibers traverse through this space. Radiological diagnosis may not be definitive and in the context of discordance between clinical and neuroimaging diagnosis, histopathological evaluation becomes essential for diagnosis and management. Literature on the pathological spectrum of lesions is scarce as, with a shift in the treatment paradigm, most small lesions of cavernous sinus are treated with radiosurgery. However, surgical management still plays a role for larger lesions and in radiologically ambiguous cases for planning the definitive management. Materials and Methods We retrospectively reviewed all surgically resected lesions of the cavernous sinus over the last two decades (1998–2019). The clinical presentation, neuroimaging features, and histopathological findings were reviewed. Lesions extending from sella and other adjacent areas were excluded. Results Thirty-eight cases of isolated cavernous sinus mass lesions were diagnosed over the last two decades (1998–2019). Cavernous hemangiomas (19 cases, 50%) constituted the most frequent pathology, followed by aspergilloma, meningioma, schwannoma, metastatic adenocarcinoma, chondrosarcoma, and chordoma. Overall, 29.4% (10/34) could not be accurately diagnosed on neuroimaging. Of these, four cases of cavernous hemangiomas were mistaken for either meningioma (three cases) or schwannoma (one case). Neither chordoma nor chondrosarcoma was suspected. Conclusion This is the first study in literature, enumerating the pathological and imaging spectrum of surgically resected cavernous sinus lesions. Cavernous hemangiomas, metastases and chordomas, and chondrosarcoma posed the greatest difficulty in diagnosis on neuroimaging and the reasons for the same are analyzed. In the context of clinical and neuroimaging discordance in diagnosis, pathological characterization becomes essential for appropriate and timely management.