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In the first head‐to‐head study of nalmefene nasal spray (OPVEE is the trade name) vs. naloxone to reverse opioid overdose conducted in volunteers, researchers found that nalmefene worked faster than a 4 milligram (mg) dose of naloxone. It worked much faster, in fact, 2.7 mgs of OPVEE reversed respiratory depression within five minutes, compared to 20 minutes for 4 mgs of naloxone. The study, "Reversal of Opioid‐Induced Respiratory Depression in Healthy Volunteers: Comparison of Intranasal Nalmefene and Intranasal Naloxone," was published March 11 in the Journal of Clinical Pharmacology. The opioid that was given to the volunteers was remifentanil, a synthetic opioid. [ABSTRACT FROM AUTHOR]

2024 JAN 13 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness & Wellness Week -- Data detailed on hypercapnia have been presented. According to news reporting from [...]

A study conducted at the Hospital for Sick Children in Toronto, Canada, focused on transcutaneous carbon dioxide monitoring in children undergoing rigid bronchoscopy. The research found that hypercapnia, a condition characterized by high levels of carbon dioxide in the blood, was a common occurrence during the procedure. The study highlighted the importance of continuous monitoring and the need for further research to assess the utility of transcutaneous carbon dioxide monitoring in guiding ventilatory interventions during such cases. The findings were published in the Canadian Journal of Anesthesia and were peer-reviewed. [Extracted from the article]

Researchers from the University of Calgary conducted a study on cerebrovascular reactivity to hypercapnic and hypocapnic challenges, focusing on systolic versus diastolic differences. The study involved 71 participants and found that cardiac cycle variations impact CVR responses, with females displaying greater absolute CVR in some cardiac phases during the follicular window. The research concluded that future studies on CVR should consider assessments across the cardiac cycle. The study was funded by various organizations including the Natural Sciences and Engineering Research Council of Canada and Brain Canada Grant. [Extracted from the article]

This article discusses a study on the vascular responses of hypercapnia challenge in mice. Hypercapnia, which involves exposing mice to carbon dioxide, is commonly used in physiological studies to examine vascular properties. The study focuses on the transition and recovery phases of the experiment, tracking the increase in cerebral blood flow induced by CO2-enriched gas and the subsequent return to baseline. The results indicate that it takes approximately 5 minutes for the cerebral blood flow to increase by 95% under 5% CO2, but much longer to recover to baseline. This preprint has not yet undergone peer review. [Extracted from the article]

Researchers at Ankara City Hospital in Turkey have conducted a study on the relationship between carbon dioxide (CO2) fluctuations and severe intraventricular hemorrhage (IVH) in preterm infants. The study included 376 patients with a median gestational age of 28 weeks and a median birth weight of 920 g. The researchers found that fluctuations in CO2 levels over a short period were more strongly associated with severe IVH than the occurrence of hypo- or hypercapnia. This study provides valuable insights into the potential impact of CO2 fluctuations on the health of preterm infants. [Extracted from the article]

A recent study conducted at Austin Health in Melbourne, Australia, has examined the use of venous blood gases (VBGs) as a substitute for arterial blood gases (ABGs) in assessing acute respiratory failure. The study found that VBGs were correlated with ABGs for carbon dioxide tension (PCO2) and pH, but not for oxygen tension (PO2) or oxygen saturation (SO2). The researchers concluded that VBGs can be used to exclude or diagnose hypercapnia in patients referred for sleep studies, but they are not reliable substitutes for ABGs when precision is important. The study suggests that a venous PCO2 threshold of >= 45.8 mmHg can exclude the diagnosis of hypercapnia, while a threshold of >= 53.7 mmHg can be assumed diagnostic. [Extracted from the article]

A recent study conducted by researchers at Nihon University in Tokyo, Japan, explored the effects of head-down tilt and mild hypercapnia on dynamic cerebral autoregulation. The study found that there were changes in both the gain and phase indexes during combined exposure to steep head-down tilt and 3% CO2 inhalation, suggesting weakened dynamic cerebral autoregulation due to the combination of moderate cephalad fluid shift and mild hypercapnia. This research provides insights into the potential health problems faced by astronauts during space missions. The study was supported by Grants-in-Aid for Scientific Research. [Extracted from the article]

A recent study conducted by researchers at Brown University Warren Alpert Medical School examined the incidence and impact of hypercapnia, a condition characterized by elevated carbon dioxide levels in the blood, during transcatheter aortic valve replacement (TAVR) procedures. The study found that hypercapnia commonly occurs during TAVR procedures performed under deep sedation using propofol and dexmedetomidine. While the incidence of postoperative outcomes does not appear to be affected by hypercapnia, patients with hypercapnia were more likely to require vasopressors and inotropes. The study suggests that healthcare providers should anticipate the need for haemodynamic and ventilatory support when deep sedation is required for TAVR procedures. [Extracted from the article]

A recent study conducted at Creighton University in Omaha, Nebraska, explored the role of orexin neurons in altered ventilatory responses to hypercapnia-hypoxia challenges in a preclinical model of sudden unexpected death in epilepsy (SUDEP). The researchers found that Kcna1-/- mice, which are a model for SUDEP, exhibited an elevated ventilatory response to mild repeated hypercapnia-hypoxia challenges compared to wild-type mice. Additionally, 71% of Kcna1-/- mice failed to survive a severe repeated hypercapnia-hypoxia challenge, while all wild-type mice recovered. The study suggests that increased chemosensitive activity of orexin neurons may contribute to elevated ventilatory responses and the likelihood of survival in individuals at high risk for SUDEP. [Extracted from the article]

A recent study conducted at Oslo University Hospital explored the effects of mild hypercapnia on myocardial injury in patients with cardiac arrest. The study found that mild hypercapnia did not improve neurological outcomes for resuscitated out-of-hospital cardiac arrest patients. However, in patients with acute myocardial infarction (AMI), mild hypercapnia was associated with lower levels of cardiac troponin T and lactate, as well as improved cardiac performance. The study suggests that mild hypercapnia may have potential benefits for AMI patients, but further research is needed. [Extracted from the article]

A recent study conducted by researchers at Heinrich-Heine University in Germany has examined the effects of acute hypercapnia on South African abalone farms. Abalone, a species vulnerable to ocean acidification, are exposed to hypercapnia during farming operations. The study found that acute exposure to hypercapnia induces a reversible respiratory acidosis, with the impact being size-dependent and potentially fatal. The results of this study can be used by abalone aquaculture farms to mitigate the impact of hypercapnia and to standardize their anesthesia methods. [Extracted from the article]

This document provides information on a clinical trial, NCT06525480, which aims to investigate the causes and incidence of hemodynamic and respiratory deterioration in patients undergoing percutaneous pulmonary thrombectomy. Pulmonary embolism (PE) is a condition where blood clots block the pulmonary arteries, and while anticoagulation is the usual treatment, mechanical catheter thrombectomy may benefit high-risk and intermediate/high-risk PE patients. The document discusses the risk factors for PE and the different treatment options available. It also highlights the potential complications and mortality associated with these treatments and the need for further research. The study mentioned in the document is currently recruiting patients for a retrospective observational study on pulmonary thrombectomy. Administrative information about the study, including contact details and location, is also provided. [Extracted from the article]

A recent study conducted at the University Medical Center Utrecht in the Netherlands has explored the effects of hypercapnia on the blood oxygenation level-dependent (BOLD) signal in the brain. The researchers aimed to understand the contribution of the vascular architecture and cerebrovascular reactivity to the formation of the BOLD signal across different layers of the cortex. Using ultrahigh-field functional magnetic resonance imaging (fMRI), the study found that the amplitude and timing of the BOLD signal varied across cortical depth, with deeper layers showing faster onset times and shorter time-to-peak. Additionally, hypercapnia was found to reduce the amplitude of the BOLD signal, suggesting that it affects neurovascular processes less than macrovascular ones. [Extracted from the article]

A recent study conducted in Gujarat, India examined the effects of targeted mild hypercapnia (TMH) on cerebral oxygen saturation (rSO2) in patients undergoing off-pump coronary artery bypass grafting (CABG). The study involved 100 patients who were randomized into two groups: the TMH group and the targeted normocapnia (TN) group. The results showed that the TMH group had higher mean arterial pressure (MAP) during grafting and higher rSO2 on both sides during distal and proximal grafting, as compared to the TN group. Additionally, the TMH group had better cognitive function postoperatively. This research suggests that TMH may have a protective role on the brain and help maintain cognition after surgery. [Extracted from the article]

A recent study conducted by researchers at Democritus University of Thrace in Greece examined the differences in anthropometric, sleep, and respiratory characteristics between hypercapnic and normocapnic patients with overlap syndrome (OS), which is the coexistence of chronic obstructive pulmonary disease (COPD) and obstructive sleep apnea (OSA). The study found that hypercapnic OS patients were more obese and sleepy, and had worse respiratory function and sleep hypoxia characteristics compared to normocapnic OS patients. The researchers also identified body mass index (BMI) and forced vital capacity (FVC) as major determinants of hypercapnia in OS patients. This information may be useful for individuals researching COPD and OSA. [Extracted from the article]

A recent study conducted by researchers at the University of Copenhagen explores the impact of anesthesia and carbon dioxide levels on cerebrospinal fluid (CSF) dynamics in rats. The study found that the choice of anesthetic and carbon dioxide levels can affect CSF flow and distribution. Specifically, the anesthetic ketamine-dexmedetomidine (K/DEX) was found to preserve CSF space and dynamics in hypercapnia, while hyperventilation was insufficient to increase CSF perfusion under the anesthetic isoflurane (ISO). These findings contribute to our understanding of the glymphatic clearance system and its potential implications for brain health. [Extracted from the article]

A recent study conducted at the Beth Israel Deaconess Medical Center has found that certain neurons in the parabrachial nucleus (PB) play a role in regulating respiratory responses to hypercapnia, or elevated levels of carbon dioxide in the blood. These neurons, known as lateral parabrachial FoxP2 neurons, were found to be activated by CO2 and were shown to increase respiration when photo-activated. The researchers suggest that targeting these neurons in combination with inhibiting other CO2-responsive neurons may be a potential treatment strategy for patients with sleep apnea. The study was funded by the U.S. Department of Health & Human Services and the National Institutes of Health. [Extracted from the article]

BACKGROUND: Although electronic cigarettes (e-cigarettes) were initially marketed as a potential smoking-cessation aid and a safer alternative to smoking, the long-term health effect of e-cigarette use ('vaping') is unknown. Vaping e-liquids expose the user to several potentially harmful chemicals, including diacetyl, a flavouring compound known to cause bronchiolitis obliterans with inhalational exposure ('popcorn worker's lung'). CASE DESCRIPTION: We report the case of a 17-year-old male who presented with intractable cough, progressive dyspnea and malaise after vaping flavoured e-liquids and tetrahydrocannabinol intensively. Initial physical examination showed fever, tachycardia, hypoxemia, and bibasilar inspiratory crackles on lung auscultation. Computed tomography of the chest showed diffuse centrilobular 'tree-inbud' nodularity, consistent with acute bronchiolitis. Multiple cultures, including from 2 bronchoalveolar lavage samples, and biopsy stains, were negative for infection. He required intubation, invasive mechanical ventilation and venovenous extracorporeal membrane oxygenation (ECMO) for refractory hypercapnia. The patient's condition improved with high-dose corticosteroids. He was weaned off ECMO and mechanical ventilation, and discharged home after 47 days in hospital. Several months after hospital discharge, his exercise tolerance remained limited and pulmonary function tests showed persistent, fixed airflow obstruction with gas trapping. The patient's clinical picture was suggestive of possible bronchiolitis obliterans, thought to be secondary to inhalation of flavouring agents in the e-liquids, although the exact mechanism of injury and causative agent are unknown. INTERPRETATION: This case of severe acute bronchiolitis, causing near-fatal hypercapnic respiratory failure and chronic airflow obstruction in a previously healthy Canadian youth, may represent vaping-associated bronchiolitis obliterans. This novel pattern of pulmonary disease associated with vaping appears distinct from the type of alveolar injury predominantly reported in the recent outbreak of cases of vaping-associated pulmonary illness in the United States, underscoring the need for further research into all potentially toxic components of e-liquids and tighter regulation of e-cigarettes., Electronic cigarettes (e-cigarettes) are the most commonly used nicotine products among Canadian youth; a 2017 study estimated that 272 000 Canadians aged 15 to 24 years had used e-cigarettes in [...]

A recent study conducted by researchers at Gachon University in South Korea explored the effects of intermittent pneumatic compression (IPC) on hemodynamics and cerebral physiology in patients undergoing laparoscopic bariatric surgery. The study involved 64 patients with obesity who were randomly assigned to receive either an IPC device or no device. The researchers found that the use of IPC did not significantly improve hemodynamic parameters, vasopressor requirements, or cerebral oxygen saturation during the surgery. The study suggests that IPC alone may have limitations in improving the physiological outcomes of laparoscopic bariatric surgery in patients with obesity. [Extracted from the article]

A preprint abstract from biorxiv.org discusses the mechanisms of blood pH regulation in rockfish exposed to environmentally relevant hypercapnia (ERH). The study found that gill ionocyte remodeling plays a role in H+ excretion and maintaining blood pH homeostasis during ERH. Despite no significant changes in gene expression or protein abundance, the rockfish demonstrated increased abundance of certain proteins on the ionocyte plasma membrane, as well as changes in the structure of the apical membranes and microvilli. These findings have implications for understanding how organisms respond to climate change and evaluating its impact on marine ecosystems. Please note that this preprint has not been peer-reviewed. [Extracted from the article]

A study conducted at the First Affiliated Hospital aimed to analyze the short-term outcomes of high-flow nasal cannula (HFNC) therapy in patients with bronchiectasis and hypercapnia. The study found that HFNC therapy effectively reduced levels of arterial partial pressure of carbon dioxide (PaCO2) within 24 hours of treatment. The study also identified the APACHE II score as an independent predictor of HFNC treatment failure. The researchers concluded that further randomized controlled trials are needed to evaluate the efficacy of HFNC in this specific patient population. [Extracted from the article]

A recent study conducted by the Polish Academy of Sciences examined the effects of serotonergic system stimulation on the respiratory response to hypercapnia in a rat model of Parkinson's disease (PD). The researchers found that administration of serotonergic agonists had a positive effect on respiratory impairments in PD rats, compensating for deficits in basal ventilation and hypercapnic respiration. The study suggests that serotonergic stimulation may be beneficial for addressing abnormal breathing in PD. Further research is needed to explore this potential treatment approach. [Extracted from the article]

This document provides information about a clinical trial, NCT06374589, that is currently ongoing in Turkey. The trial aims to evaluate the use of a closed-loop FiO2 controller device in the treatment of patients with acute hypoxemic respiratory failure. The device automatically adjusts the ventilator's oxygen setting to maintain the patient's oxygen saturation within a target range. The trial has an estimated enrollment of 50 participants and is expected to be completed by December 30, 2024. It is sponsored by Basaksehir Cam & Sakura Sehir Hospital, in collaboration with Hamilton Medical AG. [Extracted from the article]

A recent study conducted at the University Hospital of the RWTH Aachen in Germany explored the impact of non-invasive ventilation (NIV) on muscle sympathetic nerve activity (MSNA) in patients with stable hypercapnic chronic obstructive pulmonary disease (COPD). The study found that NIV significantly reduced hypercapnia and decreased the burst rate and burst incidence of MSNA. This research suggests that correcting hypercapnia with NIV can decrease MSNA in COPD patients. The study was peer-reviewed and published in Clinical Autonomic Research. [Extracted from the article]

A new study conducted by a researcher at I.M. Sechenov First Moscow State Medical University explores the molecular mechanisms of neuroprotection after intermittent exposures of hypercapnic hypoxia. The study focuses on the combined effects of hypoxia and hypercapnia, which have been found to have a more pronounced neuroprotective effect compared to their separate application. The research suggests that hypercapnic-hypoxic training, combined with pharmacological modulators, may be effective in treating childhood cerebral palsy and diabetic polyneuropathy in children. The study provides valuable insights into the potential translation of experimental research into clinical medicine. [Extracted from the article]

A study conducted by the University of Pennsylvania Perelman School of Medicine examined the association between post-cardiac arrest ventilation and oxygenation and survival outcomes in pediatric patients. The study found that post-arrest hypoxemia and hypercapnia were both associated with lower rates of survival to hospital discharge. However, post-arrest hyperoxemia and hypocapnia did not have a significant impact on survival rates. These findings provide valuable insights into the management of pediatric cardiac arrest and highlight the importance of maintaining appropriate oxygenation and carbon dioxide levels. [Extracted from the article]

A clinical trial, NCT06321497, is currently underway to assess the use of an extracorporeal carbon dioxide removal (ECCO2R) device called PrismaLung in reducing ventilator-induced lung injury. The trial aims to measure the impact of PrismaLung on reducing hypercapnia and hypercapnic acidosis, which are associated with an increased risk of mortality in mechanically ventilated patients. The assessment will involve measuring interleukins in bronchoalveolar lavage fluid and blood interleukin levels, as well as clinical assessment of driving pressure reduction. The trial is currently recruiting adult patients with acute respiratory distress syndrome (ARDS) in Australia. [Extracted from the article]

A recent report from Northwestern University discusses the findings of a study on the effects of hypercapnia, an elevation of CO2 in the blood and tissues, on the immune response to Influenza A Virus. The researchers discovered that hypercapnia inhibits immune and antiviral gene programs in alveolar macrophages, but the deletion of a specific gene called Zfhx3 in the myeloid lineage can block this suppressive effect. This deletion resulted in decreased viral replication, lung injury, and mortality in hypercapnic mice infected with Influenza A Virus. These findings suggest that Zfhx3 could be a potential therapeutic target for interrupting hypercapnic immunosuppression in patients with advanced lung disease. [Extracted from the article]

Researchers at University College Dublin have conducted a study on hypercapnia, a condition characterized by high levels of carbon dioxide in the blood. The researchers focused on the role of Orphan Nuclear Receptor Family 4A (NR4A) members NR4A2 and NR4A3 in regulating the cellular response to hypercapnia in monocytes. Through their investigation, they found that NR4A2 and NR4A3 are sensitive to carbon dioxide and depletion of these receptors affected the expression of certain genes related to mitochondrial and heat shock proteins. The study provides valuable insights into immune responses in patients with hypercapnia. [Extracted from the article]

A recent study conducted by researchers from the University of Toronto explored the association between obstructive sleep apnea (OSA) and idiopathic intracranial hypertension (IIH) in men. The study aimed to compare the rate of hypercapnia (elevated carbon dioxide levels) during polysomnography (PSG) in men with and without IIH and to examine the prevalence and severity of OSA in men with IIH compared to control subjects. The results showed that OSA was almost twice as prevalent in men with IIH compared to controls, with body mass index (BMI) being the strongest predictor of OSA diagnosis. Based on these findings, the researchers recommend that all men diagnosed with IIH should undergo PSG study. [Extracted from the article]

Researchers from the University of Santiago de Chile have conducted a study on microglial reactivity in response to hypercapnia, a condition characterized by high levels of carbon dioxide in the blood. The study found that prolonged exposure to hypercapnia led to changes in the phenotype of microglia in certain brainstem respiratory-related nuclei, resulting in an inflammatory-like response. These findings suggest that microglia in these nuclei are sensitive to changes in carbon dioxide levels and may play a role in regulating respiratory function. Further research is needed to fully understand the implications of these findings. [Extracted from the article]

This document provides information about a clinical trial, NCT06253702, that is currently recruiting participants. The trial aims to investigate how sex and sex hormones influence cerebral blood flow control in healthy young adults. The study will enroll 26 otherwise healthy adults between the ages of 18-40, with equal representation of males and females. Participants can expect to be on the study for approximately 16 days, during which MRI will be used to measure cerebral blood flow under different conditions. The trial aims to understand the regional differences and mechanisms that regulate cerebral blood flow in response to stress. The trial is being conducted by the University of Wisconsin, Madison, in collaboration with the National Heart, Lung, and Blood Institute, and is estimated to be completed by April 2025. [Extracted from the article]

A recent study conducted in Riga, Latvia, explores the use of a Clinical Decision Support System (CDSS) using Markov decision processes for the treatment of obstructive sleep apnea (OSA). The study focused on adults with OSA-induced hypoxemia who were utilizing supplemental oxygen and CPAP/BiPAP therapy. The researchers observed significant improvements in key health parameters after manual titration, including a substantial reduction in sleep-disordered breathing severity and an increase in oxygen levels. The study suggests that the development of a framework for CDSS algorithms holds promise for improving patient management and care optimization in the realm of telemedicine and respiratory healthcare. [Extracted from the article]

A study conducted at Cyprus International University aimed to evaluate the relationship between atherosclerosis and chronic obstructive pulmonary disease (COPD) by measuring the carotid intima-media thickness in COPD-diagnosed patients. The study found that there was a significant relationship between atherosclerosis and hypoxemia and hypercapnia in COPD patients. Additionally, the severity of COPD, hypoxemia, hypercapnia, and age were identified as determining factors of atherosclerosis in COPD patients. This research provides new information on the comorbidity of atherosclerosis and COPD. [Extracted from the article]

A recent report from University College London (UCL) Hospitals NHS Foundation Trust discusses the effects of hypercapnia, an increase in carbon dioxide levels, on cerebral metabolism. The study found that hypercapnia leads to an oxidation of cytochrome c oxidase, a protein involved in mitochondrial respiration. By combining multimodal monitoring and dynamic systems modeling, the researchers determined that the oxidation of cytochrome c oxidase is likely due to a decrease in metabolic substrate supply rather than an increase in metabolic demand. These findings suggest that hypercapnia may have significant effects on oxidative metabolism and mitochondrial signaling pathways in humans, impacting both health and disease. [Extracted from the article]

Researchers from Public Assistance - Paris Hospitals (AP-HP) in France conducted a pilot study to investigate the use of an extracorporeal carbon dioxide removal (ECCO2R) device called Prismalung(R) to manage refractory hypercapnia in patients with acute respiratory distress syndrome (ARDS). The study aimed to include 20 patients but was stopped prematurely due to a worldwide shortage of ECCO2R membranes and the COVID-19 pandemic. The results showed limited efficacy and a high rate of membrane clotting with the first version of the system. The researchers suggest that improved versions should be tested in future trials. [Extracted from the article]

A 41-year-old woman was transferred from a peripheral hospital to the intensive care unit (ICU) at our hospital with a diagnosis of pneumosepsis and acute respiratory distress syndrome secondary to [...]

A study conducted at Mansoura University explored the safety and efficacy of high flow nasal canula (HFNC) in patients with mild hypercapnia. The researchers found that HFNC had potential therapeutic benefits in hypercapnia by altering various respiratory parameters. The study involved 38 patients with mild hypercapnia and showed that HFNC was safe and effective in managing hypercapnia. The findings suggest that HFNC could be a viable treatment option for patients with mild hypercapnia. The study was published in The Egyptian Journal of Bronchology. [Extracted from the article]

Researchers at the Universidad Autonoma de Madrid conducted a study to determine whether hypercapnia, a condition characterized by elevated carbon dioxide levels in the blood, is associated with the risk of hospital readmission in children and adolescents with anorexia nervosa (AN). The study included patients admitted for AN decompensation and found that hypercapnia at discharge was associated with a twofold increased likelihood of readmission. The findings suggest that hypercapnia may serve as a predictive marker for readmission in AN patients. This study is the first to identify an abnormal laboratory finding as a potential predictor of readmission in AN. [Extracted from the article]

A recent study from Brussels, Belgium provides new insights into emergency treatment after successful resuscitation from adult cardiac arrest. The study found that targeting a lower oxygen target (90-94%) is associated with adverse outcomes. Additionally, the research suggests that targeting mild hypercapnia, a higher mean arterial pressure, aggressive fluid loading, and the use of inotropes are not associated with improved outcomes. The optimal target core temperature for postresuscitation care remains a matter of debate. Prognostication of neurological outcome requires a multimodal approach. [Extracted from the article]

London, United Kingdom, Europe, Carbon Dioxide, Chemicals, Health and Medicine, Hypercapnia Keywords: London; United Kingdom; Europe; Carbon Dioxide; Chemicals; Health and Medicine; Hypercapnia EN London United Kingdom Europe Carbon Dioxide Chemicals Health and Medicine Hypercapnia 1357 1357 1 11/06/23 20231110 NES 231110 2023 NOV 6 (NewsRx) -- By a News Reporter-Staff News Editor at Respiratory Therapeutics Week -- Investigators publish new report on Hypercapnia. [Extracted from the article]

Keywords for this news article include: Moscow, Russia, Health and Medicine, Hypercapnia, Risk and Prevention, I.M. Sechenov First Moscow State Medical University. Keywords: Moscow; Russia; Health and Medicine; Hypercapnia; Risk and Prevention EN Moscow Russia Health and Medicine Hypercapnia Risk and Prevention 2225 2225 1 10/16/23 20231020 NES 231020 2023 OCT 20 (NewsRx) -- By a News Reporter-Staff News Editor at Health & Medicine Week -- Fresh data on Hypercapnia are presented in a new report. [Extracted from the article]

According to the news editors, the research concluded: "These findings demonstrate that TBI patients have impairments in low frequency oscillations related to different mechanisms and that these impairments evolve differently over the course of injury." Keywords: Health and Medicine; Hypercapnia EN Health and Medicine Hypercapnia 6545 6545 1 10/09/23 20231013 NES 231013 2023 OCT 13 (NewsRx) -- By a News Reporter-Staff News Editor at Health & Medicine Week -- Data detailed on hypercapnia have been presented. [Extracted from the article]

Keywords: Colorectal Research; Gastroenterology; Health and Medicine; Hypercapnia; Risk and Prevention; Surgery EN Colorectal Research Gastroenterology Health and Medicine Hypercapnia Risk and Prevention Surgery 1717 1717 1 10/09/23 20231013 NES 231013 2023 OCT 9 (NewsRx) -- By a News Reporter-Staff News Editor at Medical Devices & Surgical Technology Week -- Fresh data on hypercapnia are presented in a new report. Colorectal Research, Gastroenterology, Health and Medicine, Hypercapnia, Risk and Prevention, Surgery. [Extracted from the article]

Keywords: Cerebral Blood Flow; Health and Medicine; Hypercapnia EN Cerebral Blood Flow Health and Medicine Hypercapnia 1099 1099 1 10/03/23 20231006 NES 231006 2023 OCT 6 (NewsRx) -- By a News Reporter-Staff News Editor at Genomics & Genetics Weekly -- A new study on hypercapnia is now available. Altogether, this narrative review presents a theoretical framework by which exercise-induced hypercapnia by utilizing nasal breathing during moderate-intensity aerobic exercise may promote greater health adaptations and cognitive improvements than utilizing oronasal breathing.". [Extracted from the article]