(n.) Sudden diminution or loss of consciousness, sensation, and voluntary motion, usually caused by pressure on the brain.
Example Sentences:
(1) There was no adrenal apoplexy or extensive haemorrhage that could explain shock in these patients.
(2) Acute symptomatic failure of the pituitary gland (pituitary apoplexy) commonly occurs in patients who have asymptomatic pituitary tumors.
(3) Catastrophic haemorrhage may occur even in small pituitary tumours and may result in the clinical syndrome of apoplexy with or without subsequent hypopituitarism.
(4) In 12 cases of pituitary apoplexy, a preexisting unsuspected adenoma was found.
(5) Therefore, our retrospective study suggests that pituitary apoplexy is not uncommon and has an acute clinical presentation.
(6) Pituitary apoplexy is an unusual manifestation of metastatic pituitary disease.
(7) In rats, a single administration of acrylonitrile (vinyl cyanide) produces a rapidly occurring bilateral adrenal apoplexy.
(8) Total and coronary mortality rates have been determined and also the incidence of certain non-fatal states which required hospitalization due to various types of coronary heart disease (CHD), hypertension, brain apoplexy, diabetes mellitus and malignancies.
(9) Histologically an adrenal apoplexy with necrosis and in liver, spleen and lung a lot of neutrophils were seen.
(10) They illustrate the difficulty of differentiating pituitary apoplexy from other acute neurologic conditions.
(11) In the majority of apoplexy patients the absence of a primary haemorrhage points to acute vascular occclusion with regional ischemia as the initiating event.
(12) Pituitary apoplexy is a syndrome with variable clinical manifestations depending on which parasellar structures (such as the optic nerves and chiasm, cavernous and sphenoid sinuses, or the hypothalamus) are compressed when the pituitary undergoes rapid enlargement.
(13) Pituitary apoplexy, a rare but life-threatening condition, may be highly variable in its clinical appearance and therefore should be considered in any patient with abrupt neurologic deterioration.
(14) Postpartum abdominal apoplexy is a rare obstetric complication that is associated with a very high maternal mortality rate.
(15) During the first year after the pituitary apoplexy, severe proliferative retinopathy developed in the left eye, which became almost blind.
(16) This report deals with a detailed course of one patient with acromegaly who had a pituitary apoplexy.
(17) A case of acromegaly complicated by pituitary apoplexy is described.
(18) The aim of surgical intervention is primarily to prevent ischemia and simultaneous cerebral apoplexy, and only after this to prevent the progressions of the existing ischemic changes.
(19) Pituitary apoplexy is characterized by a wide spectrum of clinical features.
(20) A patient, 38-year-old man, with hemorrhage into a prolactin-secreting pituitary adenoma, or pituitary apoplexy, is reported.
Stroke
Definition:
(imp.) Struck.
(v. t.) The act of striking; a blow; a hit; a knock; esp., a violent or hostile attack made with the arm or hand, or with an instrument or weapon.
(v. t.) The result of effect of a striking; injury or affliction; soreness.
(v. t.) The striking of the clock to tell the hour.
(v. t.) A gentle, caressing touch or movement upon something; a stroking.
(v. t.) A mark or dash in writing or printing; a line; the touch of a pen or pencil; as, an up stroke; a firm stroke.
(v. t.) Hence, by extension, an addition or amandment to a written composition; a touch; as, to give some finishing strokes to an essay.
(v. t.) A sudden attack of disease; especially, a fatal attack; a severe disaster; any affliction or calamity, especially a sudden one; as, a stroke of apoplexy; the stroke of death.
(v. t.) A throb or beat, as of the heart.
(v. t.) One of a series of beats or movements against a resisting medium, by means of which movement through or upon it is accomplished; as, the stroke of a bird's wing in flying, or an oar in rowing, of a skater, swimmer, etc.
(v. t.) The rate of succession of stroke; as, a quick stroke.
(v. t.) The oar nearest the stern of a boat, by which the other oars are guided; -- called also stroke oar.
(v. t.) The rower who pulls the stroke oar; the strokesman.
(v. t.) A powerful or sudden effort by which something is done, produced, or accomplished; also, something done or accomplished by such an effort; as, a stroke of genius; a stroke of business; a master stroke of policy.
(v. t.) The movement, in either direction, of the piston plunger, piston rod, crosshead, etc., as of a steam engine or a pump, in which these parts have a reciprocating motion; as, the forward stroke of a piston; also, the entire distance passed through, as by a piston, in such a movement; as, the piston is at half stroke.
(v. t.) Power; influence.
(v. t.) Appetite.
(v. t.) To strike.
(v. t.) To rib gently in one direction; especially, to pass the hand gently over by way of expressing kindness or tenderness; to caress; to soothe.
(v. t.) To make smooth by rubbing.
(v. t.) To give a finely fluted surface to.
(v. t.) To row the stroke oar of; as, to stroke a boat.
Example Sentences:
(1) The major treatable risk factors in thromboembolic stroke are hypertension and transient ischemic attacks (TIA).
(2) In the stage 24 chick embryo, a paced increase in heart rate reduces stroke volume, presumably by rate-dependent decrease in passive filling.
(3) We studied the effects of the localisation and size of ischemic brain infarcts and the influence of potential covariates (gender, age, time since infarction, physical handicap, cognitive impairment, aphasia, cortical atrophy and ventricular size) on 'post-stroke depression'.
(4) Serum sialic acid concentration predicts both death from CHD and stroke in men and women independent of age.
(5) Cardiovascular disease event rates will be assessed through continuous community surveillance of fatal and nonfatal myocardial infarction and stroke.
(6) Five late strokes were ipsilateral (1.8%) and six were contralateral (2.1%) to the operated carotid artery.
(7) Diabetic retinopathy (an index of microangiopathy) and absence of peripheral pulses, amputation, or history of myocardial infarction, stroke, or transient ischemic attacks (as evidence of macroangiopathy) caused surprisingly little increase in relative risk for cardiovascular death.
(8) Urinary incontinence present between 7 and 10 days after stroke was the most important adverse prognostic factor both for survival and for recovery of function.
(9) Acetylsalicylic acid has been shown to reduce significantly stroke, death and stroke-related death in men, with no detectable benefit for women.
(10) Atrophy was present in 44% of TIA patients, 68% of PRIND patients and 82% of completed stroke patients.
(11) On the basis of clinical symptoms and CT scan findings, 66 patients were categorized as having sustained a RIND and 187 a stroke.
(12) Recognised risk factors for stroke were found equally in those patients with and without severe events before onset, except that hypertension was rather less common in the patients who had experienced a severe event.
(13) These are risk factors for diabetes, cardiovascular disease and stroke.
(14) Stroke was the cause of 2 and congestive heart failure the cause of 4 deaths.
(15) Combined clinical observations, stroke volume measured by impedance cardiography, and ejection fractions calculated from systolic time intervals, all showed significant improvement in parallel with CoQ10 administration.
(16) He won the Labour candidacy for the Scottish seat of Kilmarnock and Loudon in 1997, within weeks of polling day, after the sitting Labour MP, Willie McKelvey, decided to stand down when he suffered a stroke.
(17) During surgical stimulation cardiac index increased in group A due to an increase in heart rate but remained below control in group B, while stroke volume index was reduced in both groups throughout the whole procedure.
(18) In 2001 Sorensen suffered a stroke, which seriously damaged his eyesight, but he continued to be involved in a number of organisations, including the Council on Foreign Relations and other charitable and public bodies, until a second stroke in October 2010.
(19) Two hundred and forty-one residents were examined for carotid bruits and signs of previous stroke.
(20) One hundred ten atherosclerotic occlusions of the internal carotid artery (ICA) were found in 106 patients in group I. Fifty-one percent of these patients had a history of stroke before arteriography, 24% had transient ischemic attacks (TIAs) or amaurosis fugax (AF), and 12% had nonhemispheric symptoms.