keyword
MENU ▼
Read by QxMD icon Read
search

Lactate and hypotension

keyword
https://www.readbyqxmd.com/read/29755623/main-considerations-of-cardiogenic-shock-and-its-predictors-systematic-review
#1
REVIEW
Maria Christiane Valeria Braga Braile-Sternieri, Eliana Migliorini Mustafa, Victor Rodrigues Ribeiro Ferreira, Sofia Braile Sabino, Giovanni Braile Sternieri, Lucia Angelica Buffulin de Faria, Bethina Canaroli Sbardellini, Cibele Olegario Vianna Queiroz, Domingo Marcolino Braile, Idiberto Jose Zotarelli Filho
The mortality rate of post-infarction cardiogenic shock (CS) was 80.0-90.0%. Recent studies show a significant reduction of hospital mortality to approximately 50.0%. CS is defined as systemic tissue hypoperfusion resulting from systolic and/or diastolic heart dysfunction, the main cause of which is acute myocardial infarction (AMI). The main predictors are biological markers such as troponin, CKMB and lactate. A systematic literature review and meta-analysis is performed in order to present and correlate the main literary findings on CS and its evolution with possible changes in biomarkers such as troponin, lactate and CKMB...
April 2018: Cardiology Research
https://www.readbyqxmd.com/read/29704160/there-is-more-to-septic-shock-than-arterial-hypotension-and-elevated-lactate-levels-another-appeal-to-rethink-current-resuscitation-strategies
#2
REVIEW
Martin W Dünser, Arnaldo Dubin
No abstract text is available yet for this article.
April 27, 2018: Annals of Intensive Care
https://www.readbyqxmd.com/read/29683007/perioperative-noninvasive-cardiac-output-monitoring-in-parturients-undergoing-cesarean-delivery-with-spinal-anesthesia-and-prophylactic-phenylephrine-drip-a-prospective-observational-cohort-study
#3
Sharon Orbach-Zinger, Ilya Bizman, Shlomo Firman, Shaul Lev, Roi Gat, Eran Ashwal, Mordehay Vaturi, Eitan Razinski, Atara Davis, Anat Shmueli, Leonid A Eidelman
INTRODUCTION: Spinal anesthesia for cesarean delivery is associated with high incidence of hypotension and is most often prevented by a prophylactic phenylephrine infusion (PPI). In this study, we aimed to identify maternal hemodynamic changes both intraoperatively and postoperatively with the use of the NICaS noninvasive cardiac output monitor in healthy singleton parturients undergoing cesarean delivery (CD) with spinal anesthesia and PPI. METHODS: Healthy term women undergoing spinal anesthesia for singleton CD were enrolled...
April 22, 2018: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/29678619/effect-of-goal-directed-fluid-therapy-on-early-cognitive-function-in-elderly-patients-with-spinal-stenosis
#4
Na Zhang, Min Liang, Dan-Dan Zhang, Yi-Rong Xiao, Yan-Zhen Li, You-Guang Gao, Hong-da Cai, Xian-Zhong Lin, Cai-Zhu Lin, Kai Zeng, Xiao-Dan Wu
PURPOSE: To explore effect of goal-directed fluid therapy (GDFT) on early cognitive function in elderly patients with spinal stenosis. METHODS: 83 elderly patients with spinal stenosis were randomly classified into two groups: control group (n = 40) and GDFT group (n = 43). The Montreal Cognitive Assessment (MoCA) score, IL-6 and S100β levels, hemodynamic parameters, cerebral oxygen saturation (rSO2 ), arterial lactic acid values, output of surgery, operation time and cases of hypotension, intraoperative complications within 7 days were recorded for all patients...
April 17, 2018: International Journal of Surgery
https://www.readbyqxmd.com/read/29673855/activation-of-a-code-sepsis-in-the-emergency-department-is-associated-with-a-decrease-in-mortality
#5
Neus Robert Boter, Josep Maria Mòdol Deltell, Irma Casas Garcia, Gemma Rocamora Blanch, Gemma Lladós Beltran, Anna Carreres Molas
OBJECTIVES: To evaluate the impact of a code sepsis (CS) activation, complying with recommendations, the evolution of patients with severe sepsis in the emergency room and determine independent factors associated to mortality. METHOD: All patients attending the emergency room with severe sepsis during a 6-month period were included. Complying with Surviving Sepsis Campaign recommendations, patients' average stay, intensive care admissions and 30-day mortality were assessed...
April 16, 2018: Medicina Clínica
https://www.readbyqxmd.com/read/29628389/effects-of-buprenorphine-butorphanol-or-tramadol-premedication-on-anaesthetic-induction-with-alfaxalone-in-common-marmosets-callithrix-jacchus
#6
Jaco Bakker, Sandra Roubos, Edmond J Remarque, Saskia S Arndt, Peter W Kronen, Jan Am Langermans
OBJECTIVE: To investigate the clinical and physiological effects of intravenous (IV) alfaxalone alone or in combination with buprenorphine, butorphanol or tramadol premedication in marmosets. STUDY DESIGN: Prospective, randomized, blinded, crossover design. ANIMALS: Nine healthy marmosets (391 ± 48 g, 3.7 ± 2.2 years old). METHODS: Meloxicam 0.20 mg kg-1 subcutaneously, atropine 0.05 mg kg-1 intramuscularly (IM) and either buprenorphine 20 μg kg-1 IM (BUP-A), butorphanol 0...
May 2018: Veterinary Anaesthesia and Analgesia
https://www.readbyqxmd.com/read/29578169/clinical-research-of-goal-directed-fluid-therapy-in-elderly-patients-with-radical-resection-of-bladder-cancer
#7
Tie-Jun Liu, Jin-Cun Zhang, Xiao-Zeng Gao, Zhi-Bin Tan, Jian-Jun Wang, Pan-Pan Zhang, Ai-Bin Cheng, Shu-Bo Zhang
Objective: The aim of this study is to investigate the clinical effect of goal-directed fluid therapy in elderly patients with radical resection of bladder cancer. Materials and Methods: Seventy-six elderly patients with radical resection of bladder cancer were selected from October 2012 to October 2014 and randomly divided into two groups, in which 38 patients received routine treatment as the control group and 38 patients received goal-directed fluid therapy based on routine treatment as the observation group...
2018: Journal of Cancer Research and Therapeutics
https://www.readbyqxmd.com/read/29560047/prehospital-lactate-predicts-need-for-resuscitative-care-in-non-hypotensive-trauma-patients
#8
Alexander E St John, Andrew M McCoy, Allison G Moyes, Francis X Guyette, Eileen M Bulger, Michael R Sayre
Introduction: The prehospital decision of whether to triage a patient to a trauma center can be difficult. Traditional decision rules are based heavily on vital sign abnormalities, which are insensitive in predicting severe injury. Prehospital lactate (PLac) measurement could better inform the triage decision. PLac's predictive value has previously been demonstrated in hypotensive trauma patients but not in a broader population of normotensive trauma patients transported by an advanced life support (ALS) unit...
March 2018: Western Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29484657/melatonin-provides-protection-against-heat-stroke-induced-myocardial-injury-in-male-rats
#9
Xiaojing Lin, Tingbao Zhao, Cheng-Hsien Lin, Dan Zuo, Zhujun Ye, Shide Lin, Shaonan Wen, Lin Liu, Mao-Tsun Lin, Ching-Ping Chang, Chien-Ming Chao
OBJECTIVES: This study aimed to investigate the cardioprotective effects of melatonin on heat stroke (HS) induced acute myocardial infarction in rats and to explore the underlying mechanisms. METHODS: Myocardial injury was induced by subjecting the anaesthetized rats to a high ambient temperature of 43°C for 70 min. Such a high ambient temperature caused hyperthermia, hypotension and myocardial injury in rats. Rats were treated with melatonin (3 mg/kg) intravenously one hour before and followed by an additional dose immediately after heat stress...
June 2018: Journal of Pharmacy and Pharmacology
https://www.readbyqxmd.com/read/29475445/prognosis-of-patients-excluded-by-the-definition-of-septic-shock-based-on-their-lactate-levels-after-initial-fluid-resuscitation-a-prospective-multi-center-observational-study
#10
Byuk Sung Ko, Kyuseok Kim, Sung-Hyuk Choi, Gu Hyun Kang, Tae Gun Shin, You Hwan Jo, Seung Mok Ryoo, Jin Ho Beom, Woon Yong Kwon, Kap Su Han, Han Sung Choi, Sung Phil Chung, Gil Joon Suh, Tae Ho Lim, Won Young Kim
BACKGROUND: Septic shock can be defined both by the presence of hyperlactatemia and need of vasopressors. Lactate levels should be measured after volume resuscitation (as per the Sepsis-3 definition). However, currently, no studies have evaluated patients who have been excluded by the new criteria for septic shock. The aim of this study was to determine the clinical characteristics and prognosis of these patients, based on their lactate levels after initial fluid resuscitation. METHODS: This observational study was performed using a prospective, multi-center registry of septic shock, with the participation of 10 hospitals in the Korean Shock Society, between October 2015 and February 2017...
February 24, 2018: Critical Care: the Official Journal of the Critical Care Forum
https://www.readbyqxmd.com/read/29470360/oral-supplementation-with-bovine-colostrum-prevents-septic-shock-and-brain-barrier-disruption-during-bloodstream-infection-in-preterm-newborn-pigs
#11
Anders Brunse, Päivi Worsøe, Susanne Elisabeth Pors, Kerstin Skovgaard, Per Torp Sangild
Preterm infants have increased risk of neonatal sepsis, potentially inducing brain injury, and they may benefit from early initiation of enteral milk feeding. Using preterm pigs as models, we hypothesized that early provision of bovine colostrum to parentally nourished newborns protects against sepsis and neuroinflammation during bloodstream infection. Preterm newborn pigs were administered 10 CFU/kg of intra-arterial Staphylococcus epidermidis (SE, an opportunistic pathogen often causing sepsis in preterm infants), followed by administration of total parenteral nutrition (TPN, SE + TPN, n = 15) or oral provision of bovine colostrum with supplementary parenteral nutrition (SE + COL, n = 14), and compared with uninfected, TPN-nourished controls (CON + TPN, n = 11)...
February 21, 2018: Shock
https://www.readbyqxmd.com/read/29468069/utility-of-sofa-score-management-and-outcomes-of-sepsis-in-southeast-asia-a-multinational-multicenter-prospective-observational-study
#12
Khie Chen Lie, Chuen-Yen Lau, Nguyen Van Vinh Chau, T Eoin West, Direk Limmathurotsakul
Background: Sepsis is a global threat but insufficiently studied in Southeast Asia. The objective was to evaluate management, outcomes, adherence to sepsis bundles, and mortality prediction of maximum Sequential Organ Failure Assessment (SOFA) scores in patients with community-acquired sepsis in Southeast Asia. Methods: We prospectively recruited hospitalized adults within 24 h of admission with community-acquired infection at nine public hospitals in Indonesia ( n  = 3), Thailand ( n  = 3), and Vietnam ( n  = 3)...
2018: Journal of Intensive Care
https://www.readbyqxmd.com/read/29465593/preoperative-fluid-management-in-traumatic-shock-a-retrospective-study-for-identifying-optimal-therapy-of-fluid-resuscitation-for-aged-patients
#13
Xiaoyu Lou, Guanzhen Lu, Mingming Zhao, Peiying Jin
Fluid resuscitation was used on aged patients with traumatic shock in their early postoperative recovery. The present study aimed to assess whether different fluid resuscitation strategies had an influence on aged patients with traumatic shock.A total of 219 patients with traumatic shock were recruited retrospectively. Lactated Ringer and hydroxyethyl starch solution were transfused for fluid resuscitation before definite hemorrhagic surgery. Subjects were divided into 3 groups: group A: 72 patients were given aggressive fluid infusion at 20 to 30 mL/min to restore normal mean arterial pressure (MAP) of 65 to 75 mm Hg...
February 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29461463/prognostic-value-of-the-lactate-albumin-ratio-for-predicting-28-day-mortality-in-critically-ill-sepsis-patients
#14
Jikyoung Shin, Sung Yeon Hwang, Ik Joon Jo, Won Young Kim, Seung Mok Ryoo, Gu Hyun Kang, Kyuseok Kim, You Hwan Jo, Sung Phil Chung, Young Seon Joo, Jin Ho Beom, Young Hoon Yoon, Kap Su Han, Tae Ho Lim, Han Sung Choi, Woon Yong Kwon, Gil Joon Suh, Sung-Hyuk Choi, Tae Gun Shin
AIM: The aim of this study was to evaluate the clinical utility of the lactate/albumin (L/A) ratio as a predictive factor of 28-day mortality in critically ill sepsis patients. METHODS: This is a retrospective observational study from a prospectively-collected multi-center registry of 10 emergency departments (EDs) in teaching hospitals that participated in the Korean Shock Society (KoSS). It enrolled patients who were 19 years of age or older who had a suspected or confirmed infection and evidence of refractory hypotension or hypoperfusion...
February 14, 2018: Shock
https://www.readbyqxmd.com/read/29457119/effects-of-glucose-insulin-infusion-during-major-oral-and-maxillofacial-surgery-on-postoperative-complications-and-outcomes
#15
Akina Tohya, Atsushi Kohjitani, Sachi Ohno, Kaoru Yamashita, Yozo Manabe, Mitsutaka Sugimura
Background: Secretion of hormones, which antagonize the action of insulin, is facilitated in response to surgery, and acute resistance to the action of insulin develops. Our aim is to elucidate the effects of intraoperative glycemic control by glucose-insulin (GI) infusion on postoperative complications and outcomes in major oral and maxillofacial surgery. Findings: Thirty patients aged ≥ 60 years undergoing a radical operation of oral malignant tumors with tissue reconstruction (≥ 8 h) were analyzed...
2018: JA Clinical Reports
https://www.readbyqxmd.com/read/29456349/effects-of-crystalloid-preloading-20-ml-kg-on-hemodynamics-in-relation-to-postural-changes-in-patients-undergoing-neurosurgical-procedures-in-sitting-position
#16
M Ranjith, Prasanna Udupi Bidkar, K Narmadalakshmi, Praveen R Talawar
Background: Hemodynamic disturbances are common during positioning the patients from supine to sitting for neurosurgical procedures. The reported incidence of hypotension varies from 5% to 32%. The aim of the study was to study the effect of crystalloid preloading on hemodynamic parameters during positioning the patient from supine to sitting position. Materials and Methods: In this prospective observational trial, 20 patients were enrolled. Two patients had a patent foramen ovale on transesophageal echocardiography and were excluded from the study...
January 2018: Journal of Neurosciences in Rural Practice
https://www.readbyqxmd.com/read/29438568/haemodynamic-assessment-and-support-in-sepsis-and-septic-shock-in-resource-limited-settings
#17
David Misango, Rajyabardhan Pattnaik, Tim Baker, Martin W Dünser, Arjen M Dondorp, Marcus J Schultz
Background: Recommendations for haemodynamic assessment and support in sepsis and septic shock in resource-limited settings are largely lacking. Methods: A task force of six international experts in critical care medicine, all of them members of the Global Intensive Care Working Group of the European Society of Intensive Care Medicine and with extensive bedside experience in resource-limited intensive care units, reviewed the literature and provided recommendations regarding haemodynamic assessment and support, keeping aspects of efficacy and effectiveness, availability and feasibility and affordability and safety in mind...
November 1, 2017: Transactions of the Royal Society of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/29431100/sheehan-s-syndrome-presenting-as-cardiac-tamponade
#18
Ankit Mittal, Animesh Ray, Ram Manohar Talupula, Rita Sood
A 50-year-old woman presented with progressive dyspnoea and oedema with rapid deterioration over the last few days. Clinical examination revealed hypotension with cold clammy skin, raised jugular venous pressure and muffled heart sounds and was diagnosed to have cardiac tamponade, later confirmed on two-dimensional echocardiography. However, patient had bradycardia, and the other striking examination findings were coarse facies with pallor, madarosis, absent axillary and pubic hair and breast atrophy. Her blood sugar level was also low...
February 3, 2018: BMJ Case Reports
https://www.readbyqxmd.com/read/29427160/metformin-associated-lactic-acidosis-a-case-report
#19
Takehide Umeda, Taro Minami, Keith Bartolomei, Eleanor Summerhill
A 54-year-old woman with type 2 diabetes mellitus, hypertension, and peripheral vascular disease developed life-threatening lactic acidosis during treatment with metformin for type 2 diabetes. The woman received metformin at 1000 mg orally twice a day for type 2 diabetes. She presented to our emergency department with a 3-day history of severe watery diarrhea, nausea, and vomiting. Her grandson whom she cared for had gastroenteritis several days prior to the onset of her symptoms. She was confused and hypotensive with a blood pressure of 70/39 mmHg...
February 9, 2018: Drug Safety—Case Reports
https://www.readbyqxmd.com/read/29384998/acute-hypotension-after-moderate-intensity-handgrip-exercise-in-hypertensive-elderly-people
#20
Luiz R Souza, Joyce B Vicente, Geiziane R Melo, Vivian C Moraes, Rafael R Olher, Iorrany C Sousa, Luiz H Peruchi, Rodrigo V Neves, Thiago S Rosa, Aparecido P Ferreira, Milton R Moraes
Isometric handgrip (IHG) training is effective in reducing blood pressure (BP), but little is known about the occurrence of acute hypotension by post-isometric exercise hypotension (PIEH) and the underlying mechanisms. Ten sedentary hypertensive elderly people (seven women and three men) individuals, with a mean age of 73.2±2.2 years and systolic BP (SBP) of 135.1±6.5, were included; they were hypertensive for 13.2±6.9 years and were receiving medications. These patients underwent two experimental sessions of isometric exercise using a portable hydraulic handgrip dynamometer: (i) sham session with 3% of maximal voluntary isometric contraction (MVIC) and (ii) experimental isometric session with 30% MVIC, completing a total of 8 sets of 1 min contraction and 1 min rest pause (overload of work = 51...
January 29, 2018: Journal of Strength and Conditioning Research
keyword
keyword
97662
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"