Given a passage with a context and an answer, construct a question on the basis of the information present in the passage. Construct the question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) it answer uses text phrases from the passage. Avoid creating questions that (i) can't be answered correctly without actually understanding the passage and (ii) uses the same words or phrases given in the passage.

Input: Consider Input: Context: The aim of this study was to investigate the relationship between intraoperative vasopressin infusion and postoperative cardiac enzymes.', 'A prospective, double-blind, randomized, controlled study.', 'A single tertiary cardiac center.', 'One hundred consecutive patients undergoing cardiac surgery with or without cardiopulmonary bypass.', 'The study was approved by the Institutional Review Board, and patients provided informed consent to participate. Patients were randomized by computer into 2 equal groups: Vasopressin or control. The blinded study included vasopressin administered at a dose of 1.8 U/h or 1.8 mL/h of normal saline, along with catecholamines. The drug was administered continually during surgery while patients needed catecholamines. The intervention was discontinued upon admission to the intensive care unit when information regarding the true character of the drug was reported to the doctor in charge of patients in the intensive care unit by one of the investigators. Primary outcomes were CK-MB and troponin T levels measured at 0, 6, and 12 hours postoperatively.', 'Of the 100 patients, 8 were excluded; the remaining 92 were randomized to either the vasopressin (n = 47) or control (n = 45) group. There were no significant differences in demographic data between the groups. Postoperatively at 0, 6, and 12 hours, there were no differences in CK-MB (U/l) (37.5 57.9 v 32.0 21.5, 29.4 41.1 v 24.4 23.1, and 21.4 21.3 v. 21.8 32.4, respectively) and troponin T (752.4 638.2 v 762.7 557.1, 753.8 507.3 v 777.6 515.0, and 774.6 572.6 v 698.7 540.2, respectively) values.
Answer: Vasopressin infusion has been used to treat catecholamine-unresponsive shock. In this study, intraoperative vasopressin was used safely as a possible first-line drug for treating hypotension; however, it did not increase the levels of cardiac enzymes after cardiac surgery.

Output: Does vasopressin raise cardiac enzymes following cardiac surgery : a randomized double-blind clinical trial?

Input: Consider Input: Context: The aim of this article is to develop the Spanish adaptation of the internal functioning of Work Teams Scale (QFI-22).', 'The scale was adapted from the French version, and was applied to a sample of 1,055 employees working for firms operating in Spain. The article analyses the internal structure (exploratory and confirmatory factor analysis) and internal consistency, and provides convergent validity evidence of the scale.', 'The QFI-22 scale shows the same internal structure as the original. Factor analysis confirmed the existence of two factors: interpersonal support and team work management, with good internal consistency coefficients (1 = .93, 2 = .92). Regarding validity evidence, the QFI-22 scale has significant correlations with other correlates and alternative scales used for comparison purposes. The two factors correlated positively with team vision, participation safety, task orientation and support for innovation (Team Climate Inventory, TCI scale), with progressive culture (Organisational Culture, X-Y scale), and with creating change, customer focus and organisational learning (Denison Organizational Culture Survey, DOCS scale). In contrast, the two factors correlated negatively with traditional culture (X-Y scale).
Answer: The QFI-22 scale is a useful instrument for assessing the internal functioning of work teams.

Output: Does spanish adaptation of the internal functioning of the Work team Scale ( QFI-22 )?

Input: Consider Input: Context: We determined the neuropathologic damage in a canine model of global incomplete ischemia commonly used in a variety of physiological experiments.', 'We induced 20 minutes of incomplete ischemia in dogs (n = 9) by increasing intracranial pressure via intraventricular infusion of artificial cerebrospinal fluid to maintain a cerebral perfusion pressure of 10 mm Hg while keeping body temperature at 38 degrees C during and immediately after ischemia. After a 7-day recovery period, animals were perfusion-fixed for neuropathology. In hematoxylin and eosin preparations, ischemic neuronal injury was assessed, neurons were counted, and percentage of cell damage was determined.', 'No focal neurological deficits or overt seizures were observed during the 7-day recovery period. In superior temporal gyrus, 49 +/- 11% and 70 +/- 10% damage (mean +/- SEM) was observed in layer III pyramidal cells in the crown and sulcus, respectively. All neocortical regions examined showed neuronal damage in layers III and/or V. In hippocampus, 59 +/- 11% damage of pyramidal neurons occurred in CA1, with dorsal (septal) hippocampus showing more injury than ventral (temporal) portions. The caudate nucleus (head) exhibited 27 +/- 7% neuronal injury. In cerebellar cortex (anterior lobule), 70 +/- 7% damage of Purkinje cells occurred, but different folia of cerebellum showed varying degrees of injury. Brain stem and thalamus were minimally affected despite reduced blood flow. Inflammatory changes (leukocytic infiltration and neuronal incrustations) were observed, but only when neuronal degeneration was severe. Pancellular necrosis and infarction did not occur.
Answer: This animal model of ischemia causes reproducible neuronal injury primarily in cortical regions without pancellular necrosis and infarction. Damage to subcortical areas is less severe than to cortical areas, despite comparable reductions in regional cerebral blood flow. Therefore, in the presence of regionally uniform but incomplete cerebral ischemia, neocortical and hippocampal pyramidal neurons and cerebellar cortical Purkinje cells are more likely than subcortical neurons to degenerate; alternatively, pyramidal and Purkinje neurons degenerate before neostriatal neurons in this model. This neuronal degeneration may represent an intrinsic cellular mechanism without major contribution of cytotoxic pathways associated with inflammation.
Output: Does global incomplete cerebral ischemia produce predominantly cortical neuronal injury?