Hemorrhagic Shock
Mostrando 1-12 de 131 artigos, teses e dissertações.
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1. Validation of blood components transport through a pneumatic tube system
ABSTRACT Introduction: Urgent blood component transfusions may be life-saving for patients in hemorrhagic shock. Measures to reduce the time taken to provide these transfusions, such as uncrossmatched transfusion or abbreviated testing, are available. However, transport time is still an additional delay and the use of a pneumatic tube system (PTS) may be an
Hematology, Transfusion and Cell Therapy. Publicado em: 2022
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2. “Zooming” in strategies and outcomes for trauma cases with Injury Severity Score (ISS) ≥16: promise or passé?
SUMMARY OBJECTIVE: Rescuing severe trauma cases is extremely demanding. The present study purposed to analyze the efficiency of trauma management at Emergency Centre, University Clinical Centre of Serbia, Belgrade, included outcome within 28 days. METHODS: This retrospective study involved 131 intensive care unit trauma cases with total Injury Severity Sco
Revista da Associação Médica Brasileira. Publicado em: 2022
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3. Indicações e resultados para o uso expandido da oclusão ressuscitativa por balão endovascular da aorta - REBOA.
RESUMO A oclusão ressuscitativa por balão endovascular da aorta (REBOA) é utilizada para controlar hemorragias não compressíveis do tronco como uma opção menos invasiva e com menos distúrbios fisiológicos quando comparado à toracotomia de emergência com clampeamento da aorta. Isso permite a melhora dos parâmetros hemodinâmicos até que a cirurgi
Rev. Col. Bras. Cir.. Publicado em: 20/12/2019
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4. Mesenteric lymph drainage alleviates hemorrhagic shock-induced spleen injury and inflammation
Abstract Purpose: To investigate the effect of mesenteric lymph drainage on the spleen injury and the expressions of inflammatory cytokines in splenic tissue in mice following hemorrhagic shock. Methods: Male C57 mice were randomly divided into the sham shock, shock and shock+drainage groups. The mice in both shock and shock+drainage groups suffered femora
Acta Cir. Bras.. Publicado em: 25/11/2019
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5. Dexmedetomidine preconditioning protects against lung injury in hemorrhagic shock rats
Resumo Justificativa e objetivos: Dexmedetomidina demonstrou efeitos protetores contra a lesão pulmonar in vitro. Neste estudo, investigamos se o pré-condicionamento com dexmedetomidina protege contra a lesão pulmonar em ratos com choque hemorrágico. Métodos: Ratos machos, Sprague-Dawley, foram aleatoriamente divididos em quatro grupos (n = 8): grupo
Rev. Bras. Anestesiol.. Publicado em: 25/04/2019
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6. A fatal and metabolic experimental hemorrhagic shock in immature swine
Abstract Purpose: To use blood lactate (BL) as an end-point metabolic marker for the begin resuscitation of volume replacement in experimental hemorrhagic shock. Methods: Group I (n=7) was not bled (Control). Animals in Group II (n=7) were bled to a MAP of 30mmHg in thirty minutes. Hemodynamic and metabolic data were recorded at Baseline, at 30, 60 and 1
Acta Cir. Bras.. Publicado em: 2017-12
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7. Spontaneous rupture of right gastroepiploic artery aneurysm: a rare cause of hemorrhagic shock. Case report
ABSTRACT CONTEXT: Aneurysms of the gastroepiploic arteries are seen only rarely. They are usually diagnosed during autopsy or laparotomy in patients with hemodynamic instability. Although the operation to treat this condition is relatively easy, delay in making the diagnosis affects the course of the disease. CASE REPORT: A 57-year-old woman was admitted t
Sao Paulo Med. J.. Publicado em: 21/08/2017
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8. Effects of heme oxygenase-1 recombinant Lactococcus lactis on the intestinal barrier of hemorrhagic shock rats
This study aimed to investigate the effects of heme oxygenase-1 recombinant Lactococcus lactis (LL-HO-1) on the intestinal barrier of rats with hemorrhagic shock. One hundred Sprague-Dawley male rats (280–320 g) were randomly divided into healthy control group (N group) and hemorrhagic shock group (H group). Each group was subdivided into HO1t, HO2t, HO3t,
Braz J Med Biol Res. Publicado em: 05/06/2017
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9. Effects of cococonut water and simvastatin in the treatment of sepsis and hemorrhagic shock in rats
ABSTRACT PURPOSE: To evaluate the effects of modified coconut water as fluid of resuscitation combined with simvastatin in hemorrhagic shock and sepsis model in rats. METHODS: Four groups of Wistar rats with hemorrhagic shock and abdominal sepsis were studied (n=8/group). Rats were bled and maintained at a mean blood pressure 35mmHg for 60min. They were
Acta Cir. Bras.. Publicado em: 2016-12
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10. Contribution of ultrasonography to the diagnosis of internal bleeding in snakebite envenomation
Abstract Background In Africa, snakebite envenomations are frequently complicated by life-threatening hemorrhagic syndromes. The authors of the present study conducted a prospective analysis at the University Hospital of Parakou (north of Benin) for seven months (January 1 to July 31, 2014) to assess the contribution of ultrasonography to the diagnosis of
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 29/04/2016
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11. Enhanced cyclooxygenase-2 activity leads to intestinal dysmotility following hemorrhagic shock
ABSTRACT PURPOSE: To test whether hemorrhagic shock (HS) increases the Cyclooxygenase-2 (COX-2) expression in the intestine and whether this enhanced COX-2 expression mediates the intestinal dysmotility after HS. METHODS: Male Wistar rats were randomly divided into HS sham group and HS group. At 180 min following HS establishment, the duodenum samples wer
Acta Cir. Bras.. Publicado em: 2015-12
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12. Evaluation of the World Health Organization 2009 classification of dengue severity in autopsied individuals, during the epidemics of 2011 and 2012 in Brazil
Abstract: INTRODUCTION: The dengue classification proposed by the World Health Organization (WHO) in 2009 is considered more sensitive than the classification proposed by the WHO in 1997. However, no study has assessed the ability of the WHO 2009 classification to identify dengue deaths among autopsied individuals suspected of having dengue. In the present
Rev. Soc. Bras. Med. Trop.. Publicado em: 2015-12