Circulatory shock
Duration of hemodynamic effects of crystalloids in patients with circulatory shock after initial resuscitation
... Methods: This is a prospective observational study conducted after the initial resuscitation phase of circulatory shock (>6 h vasopressor use). Critically ill, sedated adult patients monitored with a ...
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PREVALENCE, PATTERN AND CLINICAL OUTCOME OF CIRCULATORY SHOCK IN CRITICALLY ILL PATIENTS IN MEDICAL ICU
... of circulatory shock patients is 13.9% per year. Hypovolemic shock was the major cause of circulatory failure in the studied population followed by septic shock and finally cardiogenic ...
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Disagreement in cardiac output measurements between fourth-generation FloTrac and critical care ultrasonography in patients with circulatory shock: a prospective observational study
... suspected circulatory shock and expected to stay beyond 48 h were included from June 2016 to January ...The circulatory shock was defined as the require- ment of any dose of vasopressor to ...
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Potential role of sympathetic activity on the pathogenesis of massive pulmonary embolism with circulatory shock in rabbits
... reverse shock in the acute MPE ...and shock status [5, 11, 12], the effects of SNP and DLZ on the sympathetic activity expression of PE and non-PE tissues are also ...
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Skin microcirculatory reactivity assessed using a thermal challenge is decreased in patients with circulatory shock and associated with outcome
... Local heating of the skin may represent an alternative means of evaluating microvascular reactivity. Skin laser Doppler (SLD) (also known as laser Doppler flowmetry) can be used to assess skin blood flow (SBF) during a ...
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Value of variation index of inferior vena cava diameter in predicting fluid responsiveness in patients with circulatory shock receiving mechanical ventilation: a systematic review and meta analysis
... latory shock receiving mechanical ...with circulatory shock receiving mechanical ventilation to elucidate further their diagnos- tic performance and to provide information for detecting fluid ...
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Nitroglycerin reverts clinical manifestations of poor peripheral perfusion in patients with circulatory shock
... non-septic circulatory shock continues to be debated and ...in shock was introduced into the clinic in the early 1960s as an additional therapeutic option for circulatory shock with or ...
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The effect of angiotensin II on blood pressure in patients with circulatory shock: a structured review of the literature
... Circulatory shock is a life-threatening condition with a high risk of multi-organ failure and death and a paucity of treat- ment options ...for circulatory shock [10, ...with ...
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Trimethoprim-sulfamethoxazole induced circulatory shock in a human immunodeficiency virus uninfected patient: a case report and review
... and circulatory shock after taking a dose of TMP- SMX 800 – 160 ...non-anaphylactic circulatory shock; if initially unrecognized, patients may undergo repeat drug exposure with an associated ...
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Renal autoregulation and blood pressure management in circulatory shock
... septic shock [26], may correlate poorly with actual changes in renal hemodynamics ...hemorrhagic shock (see below) using near-infrared spectroscopy ...
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Mechanical circulatory support in the new era: an overview
... refractory circulatory shock, at least in well‐resourced health ...cardiogenic shock, defined as cardiac and circulatory failure resulting in organ hypoper- fusion [1], continues to have ...
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Improved cardiac filling facilitates the postprandial elevation of stroke volume in Python regius
... the circulatory system without causing a positive pressure, while the remaining blood volume, the stressed blood volume, exerts a regulated pressure on the vessels (Greenway and Lautt, 1986; Samar and Coleman, ...
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Advanced mechanical circulatory support for post-cardiotomy cardiogenic shock: a 20-year outcome analysis in a non-transplant unit
... cardiogenic shock (PCCS) has an incidence of 2 – 6 % after routine adult cardiac ...mechanical circulatory support (AMCS) can be used to salvage carefully selected number of such ...
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Circulatory System textbook
... The heart is the organ that pushes blood throughout the circulatory system. The human heart actually functions as two pumps—one pump on the right side and one on the left side. The right side of the heart pumps ...
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Cardiogenic shock: evolving definitions and future directions in management
... pharmacological circulatory support and MCS titrated to inter- ventions directed at treating specific mech- anisms in increasingly granular detail such as interrupting the cellular, metabolic and inflammatory ...
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Study of Clinical Profile and outcome of Shock in Pediatric Intensive Care Unit of a Tertiary Referral Hospital
... From the above table, it is evident that the predominant presenting feature in children with shock was fever (174 cases, 73.7%), followed by breathlessness (122 cases, 51.7%), refusal of feeds (73cases, 30.9%) ...
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The Circulatory Response to Acute Hypoxia in Octopus
... The capacity to regulate as the external P02 falls In the course of experiments on the relation between oxygen consumption and size, feeding state, and activity, some 350 measurements of[r] ...
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Circulatory variables and the flight performance of birds
... circulatory costs (Tucker, 1973; Pennycuick, 1975, 1989). Pennycuick (1975, 1989) uses the two basal metabolic rate equations of Lasiewski and Dawson (1967), which give a lower basal metabolic rate for species of ...
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Fluid responsiveness in acute circulatory failure
... Norepinephrine infusion decreases PPV and SVV, mask- ing their ability for the detection of FR. This finding was addressed in two experimental animal studies on dogs [85] and pigs [86]. Moreover, measurement of SV using ...
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Early outcomes of kidney transplantation from elderly donors after circulatory death (GEODAS study)
... In Spain, improvements in organ procurement and assessment tools have allowed us to expand donor acceptance criteria [12]. Particularly, age limits have been expanding, so that age itself is not usually a signifi- cant ...
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