Complete Resolution of the Pituitary Mass Lesion and Improvement of Pituitary Function with Corticosteroid in Autoimmune Hypophysitis: A Case Report.

BACKGROUND: Autoimmune hypophysitis is the consequence of an immune-mediated inflammation of the pituitary gland, which is rare, and most frequently occurs in females during postpartum periods. It usually responds well to corticosteroid treatment with reported resolution of the pituitary mass lesion. CASE REPORT: A 51 years male presented with a one-month history of lethargy, headache, nausea, proximal muscle weakness with intermittent flushing. He was a diabetic with metformin 500mg twice daily. No other remarkable medical history or family history of autoimmune disease. On examination, he had no neurological deficit with a normal visual field. His initial biochemical evaluation showed features of secondary hypothyroidism as evidenced by low free FT4 and suppressed TSH with normal electrolytes. The subsequent evaluation of his hormonal profile revealed panhypopituitarism. Contrast MRI of pituitary showed an enhanced homogenous mass and minimal stalk thickening with a dural tail and preserved posterior bright spot. He was managed with glucocorticoid 20 mg once daily for two weeks along with levothyroxine and testosterone replacement. After two weeks of treatment, he improved clinically. Repeat MRI imaging of the pituitary showed complete resolution of the homogenous mass. CONCLUSION: Although autoimmune hypophysitis is rare in males, a careful clinical history with necessary hormonal investigations is required for the suspicion about the inflammatory pituitary disorders This current case highlights glucocorticoid as the primary modality of treatment and the need for long-term follow-up with periodic clinical assessment.

Morbidity Audit of 704 Traumatic Brain Injury Cases in a Dedicated South Indian Trauma Center.

BACKGROUND: In the era of evidence-based health care, protocol of intervention in traumatic brain injury (TBI) cases help decide more easily and safely about patients and prevent unnecessary transfer of patients to other centers. OBJECTIVES: The objective of this study is to provide protocol-based intervention and evaluate the epidemiological, clinical characteristics of TBI cases. METHODS: This prospective study was conducted on 704 patients who were suspected of TBI at the Department of Neurosurgery, Narayana Medical College and Hospital, followed by protocol-based intervention assessed and reassessed repeatedly. RESULTS: Overall, TBI involved 569 (80.82%) adults in the productive age groups (21-60 years); among males 81.47%. Among males, highest (23.15%) cases were in the age group of 31-40 years while in females, majority (27.04%) was among 41-50 years. Road traffic accidents were the most common (54.12%) mechanism of injury followed by fall (21.31%) and two-wheelers (15.20%). More than half sustained mild TBI (51.42%) while 26.28% moderate TBI and 22.30% severe TBI; among males, severe TBI victims 102 (18.82%) were in the productive age group. Loss of consciousness was almost a universal and significant observation (95.45%); vomiting was next common finding (76.42%). Bleeding from the ear-nose-throat (ENT) region was more in males (33.58%) than females (20.75%). Glasgow coma scale was significantly related with loss of consciousness (91.08%), vomiting (63.06%), and ENT bleeding (44.59%) in severe, moderate, and mild injuries. CONCLUSION: A rational clinical acumen with judicious use of diagnostic protocol leads to better management of TBI without unnecessary imaging and thus reduce total health-care costs.

Clinical study to assess the outcome in surgically managed patients of spontaneous intracerebral hemorrhage.

INTRODUCTION: Spontaneous intracerebral hemorrhage (SICH) subtype of stroke is characterized by bleeding into brain parenchyma which is not accompanied by trauma. Emergency surgical evacuation of large size SICH increases the chances of survival but does not help in functional recovery of the patients. The present study was conducted to assess the outcome of surgical management in patients with SICH. MATERIALS AND METHODS: All patients who were diagnosed with SICH and underwent surgical evacuation of the hematoma included in the study. The outcome at 1 month was obtained through follow-up visits/telephonic interview when the former is not available. The primary outcome measure was in hospital mortality/condition at the time of discharge/neurological deficit/modified Rankin Scale (mRS) at 1 month follow-up. RESULTS: Out of 87 patients, 49 patients (63%) were male and 38 patients (37%) were females, male to female ratio was 1.2:0.8. Nearly 42% patient had systolic blood pressure with in normal range; however, in almost 50% of the cases, the systolic blood pressure at the time of admission was more than 140 mmHg. mRS was assessed for the patients at the time of admission, 39% patients had slight disability, 15% patients had moderate disability, 11% patients had moderately severe disability, and 33% patients had severe disability. Mortality was relatively higher in patients who had admission systolic blood pressure more than 140 mmHg (51% vs. 43%). mRS was assessed for the patients at the time of discharge after completion surgery and the severity of scale. CONCLUSIONS: Hypertension was found to be most common comorbid illness followed by smoking, alcohol intake, and diabetes mellitus. Hematoma was evacuated in 58% of the cases; it was supplement with decompressive craniectomy in 12% of the cases. Morality was relatively higher in patients who had admission systolic blood pressure more than 140 mmHg. Mortality was highest in <40 years age group in age group of 40-65 years, the mortality was 30.6%, and in >65 years age group, mortality was 15.4%; however, this was not statistically significant. Only 10% of patients can recover and live independently at 1 month, and only 20% of the survivors were independent at 6 months.