Given an abstract of a paper, generate a title for this paper such that conveys the key focus of the paper.

Example Input: Abstract: Oxygen consumption (VO2), CO2 production, respiratory quotient, resting metabolic expenditure (RME), and urine catecholamine levels were measured in 52 patients with acute cerebrovascular disease. RME correlated positively with urinary norepinephrine and epinephrine excretion; its maximum value was 187% higher than expected for an uninjured resting person of equivalent age, sex, and size. VO2 correlated positively with the urinary catecholamine excretion. These facts imply that the sympathetic nervous system might directly influence VO2 and RME. Moreover, the hypermetabolic state should be taken into consideration when caring for patients with cerebrovascular disease, as malnutrition might cause weight loss and a decrease in immunity.
Example Output: Metabolism in acute cerebrovascular disease.

Example Input: Abstract: This article describes the immunologic and pulmonary abnormalities and the chemical composition of pleural effusion fluid in a patient with intestinal lymphangiectasia as they are effected by therapeutic measures during a 7-year period. Lymphedema was first noticed in the patient at 3 years of age, and pleural effusions developed 7 years later. Thoracentesis demonstrated that the right pleural fluid was yellow, clear, and had the composition of lymph. The left pleural fluid was milky and had a higher triglyceride and lymphocyte content than the right pleural fluid. Complete removal of pleural fluid transiently increased total lung capacity to a maximum of 52% predicted. Strict dietary management with a low-fat and high-protein diet resulted in a transient partial reversal of circulating lymphopenia and low T cell concentration. This was accompanied by a decrease in lymphocyte and T cell concentration in the pleural fluid. Unstimulated mononuclear cells from pleural fluid synthesized increased amounts of DNA, and added mitogens or antigens further increased DNA synthesis. Dietary therapy had a minimal effect on this DNA synthesis. Despite circulating hypogammaglobulinemia, normal antibody activity was detected. The proportion of B cells in pleural fluid was greater than that in the circulation, and dietary therapy did not alter this difference. Pulmonary physiology improved during the initial 9-month period of diet therapy, but then the rate of fluid accumulation increased, causing respiratory compromise. Stability was achieved by a right-sided pleurodesis, followed 18 months later by a left pleurodesis with the addition of a shunt to provide internal lymph drainage.
Example Output: Intestinal lymphangiectasia and bilateral pleural effusions: effect of dietary therapy and surgical intervention on immunologic and pulmonary parameters.

Example Input: Abstract: Scintigraphy with radiolabeled metaiodobenzylguanidine was performed in a patient with MEN Type IIa having a pheochromocytoma of the right adrenal gland, adrenomedullary hyperplasia of the left adrenal gland and a primary medullary thyroid carcinoma. The scintigraphic findings demonstrate visualization of all the above mentioned pathologies.
Example Output:
Imaging of medullary thyroid carcinoma and hyperfunctioning adrenal medulla using iodine-131 metaiodobenzylguanidine.