Serum albumin level in spontaneous subarachnoid haemorrhage: More than a mere nutritional marker!

Background: The role of nutritional markers on outcome following subarachnoid hemorrhage (SAH) has been scarcely described.

Methods: This is a prospective study of 273 patients with SAH, in which haemoglobin, serum protein and albumin were measured within 24 hours and again at one week following ictus, and analysed with respect to other variables. New neurologic deficits (NND), infarct, mortality and Glasgow outcome scale (GOS) at 3 months were assessed.

Comparative evaluation of H&H and WFNS grading scales with modified H&H (sans systemic disease): A study on 1000 patients with subarachnoid hemorrhage.

The comparative studies on grading in subarachnoid hemorrhage (SAH) had several limitations such as the unclear grading of Glasgow Coma Scale 15 with neurological deficits in World Federation of Neurosurgical Societies (WFNS), and the inclusion of systemic disease in Hunt and Hess (H&H) scales. Their differential incremental impacts and optimum cut-off values for unfavourable outcome are unsettled. This is a prospective comparison of prognostic impacts of grading schemes to address these issues.

Impact of Early Leukocytosis and Elevated High-Sensitivity C-Reactive Protein on Delayed Cerebral Ischemia and Neurologic Outcome After Subarachnoid Hemorrhage.

Background: The role of inflammatory response in the pathophysiology of subarachnoid hemorrhage (SAH) is being increasingly recognized. This study analyzed the impact of cellular and biochemical markers of early inflammatory response to ictus on outcome after SAH.

Methods: Patients with SAH were prospectively studied for markers of early cellular, biochemical, and cytotoxic inflammatory response, including total leukocyte count (TLC), high-sensitivity C-reactive protein (hs-CRP), and lactate dehydrogenase.

Serum lipid profile spectrum and delayed cerebral ischemia following subarachnoid hemorrhage: Is there a relation?

Background: Serum lipid abnormalities are known to be important risk factors for vascular disorders. However, their role in delayed cerebral ischemia (DCI), the major cause of morbidity after subarachnoid hemorrhage (SAH) remains unclear. This study was an attempt to evaluate the spectrum of lipid profile changes in SAH compared to matched controls, and their relation with the occurrence of DCI.

Study of trends in anthropometric nutritional indices and the impact of adiposity among patients of subarachnoid hemorrhage.

Background: Nutritional status and adiposity have not been studied to a significant extent in subarachnoid hemorrhage (SAH). The aim of this study was to determine the trends in anthropometric indices and assess their impact on patients with SAH.

Methods: We prospectively studied in 56 patients with SAH, the triceps skinfold thickness (TSF), mid-arm circumference (MAC), mid-arm muscle circumference (MAMC), and other factors, and their relationship to clinical vasospasm and mortality.