View clinical trials related to Lactate Blood Increase.
Filter by:The goal of this clinical trial is to compare the capability of 3 different bedside surrogates in children who underwent cardiac surgery and were admitted in intensive care unit. These test are lactate, oxygen saturation from central venous and the carbon dioxide gap between central venous and arterial. The main questions is which one is the best prognostication for post operation poor outcomes Participants will be taken routine blood test for post cardiac care (at ICU arrival, 6, 12, and 24 hour post operation) and follow the their outcomes. There is no any intervention or drug in this research
The purpose of this study is to assess the health and performance outcomes associated with supplementation of Veillonella atypica.
Serum lactate has been utilized as a standard in guiding management of orthopedic injuries. Elevated preoperative lactate has been associated with a higher likelihood of postoperative complications. However, lactate's role in guiding operative timing in non-critical long-bone fractures has not been previously explored. This study investigates lactate's role in guiding surgical timing and predicting complications secondary to delayed definitive correction in non-critical long-bone fractures with Injury Severity Score <16.
This clinical study evaluates the acute effect of glycerol ingestion on performance (power output), weight, urine specific gravity, biochemical (antioxidants and lactate) and metabolic (indirect calorimetry) markers in international athletes in hot conditions. The investigators hypothesized that acute glycerol ingestion can prevent performance loss (power generated at submaximal intensity) in hot conditions. To justify this hypothesis, the investigators will measure the aforementioned markers, which could establish a cause-effect relationship between acute glycerol intake and decreased performance loss in hot conditions.
Burden: The global burden of sepsis is difficult to ascertain, although a recent scientific publication estimated that in 2017 there were 48.9 million cases and 11 million sepsis-related deaths worldwide, which accounted for almost 20% of all global deaths. Recent chart analysis from Dhaka Hospital, icddrb recorded 350 adults with severe sepsis admitted over four years. Among them, 69% of patients progressed to septic shock. Knowledge gap: Clinical features of shock due to sepsis and shock due to severe dehydration are very intertwining and often predicament for critical care physicians. If not recognized early and managed promptly, it can lead to septic shock, multiple organ failure, and eventually death. Serum lactate may play a role as the point of care test in differentiating shock due to severe sepsis from shock due to severe dehydration. Relevance: Being the largest diarrhoeal disease hospital, the Dhaka Hospital of icddr,b is ideal for researching shock with diarrheal diseases. Even though the onset of sepsis can be acute and poses a short-term mortality burden, it can also cause significant long-term morbidity, requiring treatment and support. Thus, addressing sepsis and severe sepsis by early detection and prompt management should be a comprehensive way to reduce the burden in our community.
The overall purpose of this study is to demonstrate the usability of a clinical-grade device in the form of a finger clasp similar to a pulse oximeter for monitoring lactate values, by comparing its performance in reading interstitial fluid lactate values against a known clinical standard in the form of venous lactate levels. Serum lactate measurements are used clinically as a measure of end-organ dysfunction and physiologic stress. Changes in lactate may indicate worsening infection in the setting of sepsis, drug toxicity for certain xenobiotics, or exercise tolerance in exercise physiology. Serum lactate cutoffs have been developed for various disease states and trigger a variety of medical decisions directed at managing the course of the disease. A common theme in the application of lactate measurements to understanding changes in physiology is the need to obtain venous blood to determine lactate. While point-of-care assays have been developed that improve the processing speed, there continues to be a need to obtain fingerstick blood or in most cases, venous blood. Obtaining venous blood for serum lactate requires an individual with phlebotomy skills, the processing capabilities of a laboratory to determine lactate concentrations, or the availability of point of care technology. An alternative method to measure lactate is to sample interstitial fluid which surrounds cells and tissues in the body. Obtaining interstitial fluid is potentially less invasive without the need for repeat phlebotomy or the presence of an indwelling intravenous catheter which can become complicated by infection. The analysis of interstitial fluid for glucose has been validated and is clinically utilized in continuous glucose monitors in individuals with diabetes. In this investigation, the investigators will utilize a novel device, the Lab Clasp to obtain interstitial fluid in a noninvasive method. The Lab Clasp is manufactured to resemble a finger pulse oximeter with additional onboard microfluidics channels that obtain a lactate concentration from interstitial fluid. This streamlined process of obtaining the point of care lactate measurements on demand allows for tasks like serial lactate measurements to be accomplished on a reliable schedule with less workload for nursing staff typically required to draw venous blood. Additionally, the portable and noninvasive nature of the Lab Clasp system may render it usable in facilities that lack skilled staff necessary to perform phlebotomy.
Acute upper respiratory tract infection(AURI) is common in children, and viral infection is the main cause. However, several children with viral infection are easy to suffer from secondary bacterial infection, and the mechanism is unclear.
Thiamine (Vitamin B1) is essential for cell function and as a co-factor of the enzyme Pyruvate Dehydrogenase to initiate the Krebs cycle and thus the aerobic metabolism of glucose. We hypothesize that thiamine supplementation improves the clearance of lactate in the first 24 hours after cardiac surgery with extracorporeal circulation in patients with high lactate concentration.
Deep ocean mineral water has been shown to improve exercise phenotypes in human and animal models. However, there is yet to be an investigation of Algae species such as Lithothamnion that absorb and concentrate these minerals. Therefore, the AAP trial will investigate the effect of water soluble Lithothamnion species on exhaustive exercise-induced blood lactate accumulation, recovery and power output in trained cyclists.
This is a randomized controlled clinical trial which investigates whether goal directed fluid therapy( GDT ) would show the evidence of benefit from GDT in terms of lactate kinetics then may reduce postoperative complications in patients undergoing spine surgery, especially in prone positions.