Results 261 to 270 of about 306,702 (312)
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Surgical Clinics of North America, 1975
Deliberate hypotension can reduce major blood loss and indelicate operations can produce a drier field increasing the ease of surgery and the likelihood of a good result. The techniques used to induce hypotension can also be used to avoid dangerous hypertension during and after surgery.
M W, Ewards, D C, Flemming
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Deliberate hypotension can reduce major blood loss and indelicate operations can produce a drier field increasing the ease of surgery and the likelihood of a good result. The techniques used to induce hypotension can also be used to avoid dangerous hypertension during and after surgery.
M W, Ewards, D C, Flemming
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Cardiac Evaluation in Hypotension-Prone and Hypotension-Resistant Hemodialysis Patients
Kidney International, 1999 Cardiac evaluation in hypotension-prone and hypotension-resistant hemodialysis patients.BackgroundHypotension during hemodialysis occurs frequently, but the precise mechanism remains unclear.
Robert Zietse +2 more
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Australian and New Zealand Journal of Surgery, 1958
Summary The development of induced hypotension is discussed and its hazards briefly outlined. The superiority of trimetaphan camphor‐sulphonate (Arfonad) for hypotensive purposes is stressed. The restricted utility of induced hypotension in neurosurgery, and the value of simpler alternatives for the control of bleeding, are indicated.
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Summary The development of induced hypotension is discussed and its hazards briefly outlined. The superiority of trimetaphan camphor‐sulphonate (Arfonad) for hypotensive purposes is stressed. The restricted utility of induced hypotension in neurosurgery, and the value of simpler alternatives for the control of bleeding, are indicated.
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Mayo Clinic Proceedings, 1981
This article reviews the physiology and pathology of orthostatic blood pressure regulation. It describes the diverse clinical disorders of postural blood pressure adjustment, focusing attention on idiopathic orthostatic hypotension and the Shy-Drager syndrome, with emphasis on clinical aspects, pharmacology, and pathologic anatomy.
J E, Thomas +3 more
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This article reviews the physiology and pathology of orthostatic blood pressure regulation. It describes the diverse clinical disorders of postural blood pressure adjustment, focusing attention on idiopathic orthostatic hypotension and the Shy-Drager syndrome, with emphasis on clinical aspects, pharmacology, and pathologic anatomy.
J E, Thomas +3 more
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Medical Journal of Australia, 1995
Postural hypotension is a common and important problem in elderly patients and necessitates a careful review of medication and lifestyle factors which may precipitate it. Drugs to be avoided if possible include diuretics, alpha-adrenoceptor blocking agents and nitrates.
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Postural hypotension is a common and important problem in elderly patients and necessitates a careful review of medication and lifestyle factors which may precipitate it. Drugs to be avoided if possible include diuretics, alpha-adrenoceptor blocking agents and nitrates.
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Medical Clinics of North America, 1989
Orthostatic hypotension is a rare finding in healthy elderly subjects, but is a common clinical problem in older patients. Assessment of symptoms and the blood pressure response to standing is an important part of the initial evaluation and follow-up of geriatric patients. Generally, more than one cause will be identified, and these patients respond to
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Orthostatic hypotension is a rare finding in healthy elderly subjects, but is a common clinical problem in older patients. Assessment of symptoms and the blood pressure response to standing is an important part of the initial evaluation and follow-up of geriatric patients. Generally, more than one cause will be identified, and these patients respond to
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The Lancet, 1980
In a retrospective study of necropsies done in a general hospital over five years (1971-75), fatal strokes in elderly patients often appeared to be due to acute hypotension caused by such extracranial events as heart-failure, occult haemorrhage, or multiple pulmonary emboli.
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In a retrospective study of necropsies done in a general hospital over five years (1971-75), fatal strokes in elderly patients often appeared to be due to acute hypotension caused by such extracranial events as heart-failure, occult haemorrhage, or multiple pulmonary emboli.
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Seminars in Neurology, 1996
Intracranial hypotension (IH) is present when cerebrospinal fluid (CSF) pressure is 60mm H2O or lower and there has been no previous dural puncture. IH is more common in women than in men (3:1). Orthostatic headache is the cardinal symptom. Visual, auditory, and other symptoms occur.
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Intracranial hypotension (IH) is present when cerebrospinal fluid (CSF) pressure is 60mm H2O or lower and there has been no previous dural puncture. IH is more common in women than in men (3:1). Orthostatic headache is the cardinal symptom. Visual, auditory, and other symptoms occur.
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Clinics in Geriatric Medicine, 2002
Postprandial hypotension is a prevalent condition in the elderly population and seems to be more common in frail elderly individuals who may be more susceptible to complications such as syncope and falls. Diagnosis is relatively easy and may be reversible in many cases.
Gerard, O'Mara, Declan, Lyons
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Postprandial hypotension is a prevalent condition in the elderly population and seems to be more common in frail elderly individuals who may be more susceptible to complications such as syncope and falls. Diagnosis is relatively easy and may be reversible in many cases.
Gerard, O'Mara, Declan, Lyons
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Journal of Neurosurgery, 2008
The presentation of spontaneous intracranial hypotension (SIH) can be associated with various clinical and neuroimaging features that may impede a rapid diagnosis of this entity. The authors report the case of a patient who presented with bilateral third cranial nerve palsies and bilateral subdural hematomas.
Albayram, Mehmet Sait +2 more
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The presentation of spontaneous intracranial hypotension (SIH) can be associated with various clinical and neuroimaging features that may impede a rapid diagnosis of this entity. The authors report the case of a patient who presented with bilateral third cranial nerve palsies and bilateral subdural hematomas.
Albayram, Mehmet Sait +2 more
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