Cardiopulmonary factors associated with atrial fibrillation in patients with chronic obstructive pulmonary disease by E. I. Leonova, G. G. Shechyan, V. S. Zadionchenko, T. V. Adasheva, A. D. Deev, I. V. Fedorova

“…According to the results of multiple correlation analysis, the frequency of AF paroxysms correlated with forced expiratory volume in 1 sec (FEV1) (R=-0.348; p=0.013), minimum oxygen saturation of the blood (min%SpO2) (R=-0.356; p=0.011), CRP level (R=0.442; p=0.001), the sizes of both atria (p<0.001), isovolumic relaxation time (IVRT) of left ventricle (LV) (R=0.350; p=0.022), the right ventricle (RV) size (R=0.478; p<0.001), systolic blood pressure level in the pulmonary artery (PASP) (р<0.001), vascular stiffness - pulse wave velocity in aorta (PWao) (p=0.001). …”
Get full text

Cardiopulmonary factors associated with atrial fibrillation in patients with chronic obstructive pulmonary disease by E. I. Leonova, G. G. Shechyan, V. S. Zadionchenko, T. V. Adasheva, A. D. Deev, I. V. Fedorova

“…According to the results of multiple correlation analysis, the frequency of AF paroxysms correlated with forced expiratory volume in 1 sec (FEV1) (R=-0.348; p=0.013), minimum oxygen saturation of the blood (min%SpO2) (R=-0.356; p=0.011), CRP level (R=0.442; p=0.001), the sizes of both atria (p<0.001), isovolumic relaxation time (IVRT) of left ventricle (LV) (R=0.350; p=0.022), the right ventricle (RV) size (R=0.478; p<0.001), systolic blood pressure level in the pulmonary artery (PASP) (р<0.001), vascular stiffness - pulse wave velocity in aorta (PWao) (p=0.001). …”
Get full text

Transcriptomics reveals the underlying mechanism of Prostaglandin E1 in improving severe pneumonia by Wentong Ma, Jingxin Zhou, Ying Qian, Su Zhang, Chuanlu Han, Jing Su, Haijun Sun

“…Results PGE1 can alleviate lung histopathological injury in mice with severe pneumonia, decrease W/D ratio, attenuate interleukin- 1β (IL-1β), interleukin- 6 (IL-6), and tumor necrosis factor-α (TNF-α) levels, increase interleukin- 10 (IL-10) levels in mouse BALF and lung tissues, and reduce the number of WBCs and PMNs; it can increase the arterial blood partial pressure of oxygen (PaO2) and decrease the arterial blood partial pressure of carbon dioxide (PaCO2), and up-regulate the proportion of Treg cells, decrease RORγt expression, and increase Foxp3 expression. …”
Get full text

Acute Changes in Rat Tissue Gene Expression Following Exposure to Flight Relevant Hypobaria by Apurva Borcar, Flaubert Tchantchou, Amol C. Shetty, Anup Mahurkar, Gary Fiskum

“…Adult male rats were exposed to flight cabin-relevant hypobaria (8000 or 4000 ft equivalents) and/or different oxygen concentrations (21% or 100%) for 5 or 10 hr. …”
Get full text

Severe ARDS Complicating an Acute Intentional Cresol Poisoning by Djoudline Doughmi, Lamiae Bennis, Aicha Berrada, Ali Derkaoui, Abdelkrim Shimi, Mohammed Khatouf

“…We present a case of a female patient who was admitted to the emergency department after ingesting an unknown amount of cresol; she was admitted with tachypnea, shortness of breath with low oxygen level in the blood. She did not develop hepatic or renal dysfunction. …”
Get full text

THE MODERN VIEW OF THE ADDITIONAL THERAPY, CORRECTING METABOLIC PARAMETERS IN PATIENTS WITH PULMONARY HYPERTENSION: TRIMETAZIDINE IN FOCUS by E. G. Valeeva, T. V. Martyniuk, K. P. Ivanov, V. B. Sergienko, S. N. Nakonechnikov, I. Ye. Chazova

“…Currently, the cause of this symptoms can be as coronary heart disease, compression of the coronary arteries (usually the left main coronary artery) dilated pulmonary artery, coronary insufficiency due to low cardiac output is relatively weak development of coronary collaterals in the hypertrophy RV wall or a reflex constriction of the coronary arteries due to distension of the pulmonary artery, to the reduction of blood oxygen saturation in the late stages of the disease. …”
Get full text

Molecular Fish Sexing on Taisho Sanshoku Koi (Cyprinus carpio) Based on ArS.9-15 Gene Amplification using PCR Method by Balqis Bahiya Milan Novindasari, Isti Ananda Nurrahmi, Krisna Noli Andrian, Aris Haryanto

“…Each fish's peripheral blood was collected as much as 0.5 mL per fish and then stored in tubes containing Ca-EDTA anticoagulant. …”
Get full text

The utility of monitoring end-tidal carbon dioxide in emergency department to predict inhospital mortality of patients presenting with nontraumatic shock: A prospective observation... by R Abhiraj, Meera Ekka, Aravind Sreekumar, Praveen Aggarwal, Nayer Jamshed, Sanjeev Kumar Bhoi, Maroof Ahmed Khan

“…EtCO2 measurement was done using mainstream capnography in both intubated and nonintubated patients at presentation and at 120 min of resuscitation. Heart rate, systolic blood pressure, diastolic blood pressure, mean arterial pressure (MAP), respiratory rate, oxygen saturation, and laboratory parameters (lactate, base deficit [BD], and partial pressure of carbon dioxide) were measured at the same time points. …”
Get full text

Development and validation of a nomogram for predicting survival in patients with cardiogenic shock by Dingfeng Fang, Dingfeng Fang, Huihe Chen, Hui Geng, Xiahuan Chen, Meilin Liu

“…Factors such as age, systolic blood pressure, arterial oxygen saturation, hemoglobin, serum creatinine, blood glucose, arterial pH, arterial lactate, and norepinephrine use were incorporated into the final model. …”
Get full text

Xenon as a Component of Anesthetic Maintenance for Early Activation of Patients after Myocardial Revascularization by Ye. V. Dzybinskaya, O. V. Stepanova, I. A. Kozlov

“…Lower Pa02 after initiation of xenon inhalation and, accordingly, decreased Fi02 were not associated with worse Pa02/Fi02 and increased intrapulmonary blood shunting; there were no changes in blood oxygen-transport function. …”
Get full text

FEATURES OF CHEMILUMINESCENT ACTIVITY OF NEUTROPHILIC GRANULOCYTES IN PATIENTS WITH CHRONIC GASTRITIS, CHRONIC ATROPHIC GASTRITIS AND GASTRIC CANCER by O. V. Smirnova, V. V. Tsukanov, A. A. Sinyakov

“…Chemiluminescent activity of NG is increased in the group of CAG patients, and, considering similar changes in activation time and area under the curve, NG also produce greater amount of reactive oxygen species. Thus, for all H.pylori-associated diseases, the blood NG take longer time to activate, whereas their functional activity is not disturbed in CG, enhanced in CAG patients, and reduced in gastric cancer.…”
Get full text

ERYTHROPOIESIS REACTION TO TUMOR GROWTH IN LUNG CANCER PATIENTS by Y. A. Ragulin, O. S. Izmestieva, V. V. Vapnyar, N. V. Severskaya, M. V. Poluektova, S. E. Glebova, I. L. Ershova, V. N. Derbugov, L. P. Zhavoronkov

“…In addition to the transport of oxygen in tissues, erythrocytes participate in maintaining homeostasis therefore their qualitative and quantitative characterization may reflect a number of changes occurring in the body. …”
Get full text

PERSONALIZED PHARMACOLOGICAL CORRECTION OF IMMUNE SYSTEMS, METABOLIC AND NEUROPSYCHIC PARAMETERS IN CHRONIC BRAIN ISCHEMIA OF STAGE I AND II ON THE BACKGROUND OF HYPERTENSION DISEA... by A. I. Konoplya, A. A. Shulginova, N. A. Bystrova, V. P. Gavrilyuk, G. N. Ryzhikova

“…The sorption capacity of erythrocytes and the sorption capacity of the glycocalyx (SEG), the activity of lipid peroxidation processes, the state of the antioxidant system were determined in blood plasma and erythrocytes, the level of stable metabolites of nitric oxide (SMNO), neopterin, C-reactive protein, cytokines (TNFα, IL-1β, IL-8, IFNγ, IL-18, G-CSF, IL-4, IL-10), immunoglobulins (IgM, IgG, IgA), complement system components (C3, C4, C5, C5A), phagocytic and oxygen-dependent activity of polymorphonuclear blood leukocytes. …”
Get full text

Correlation of Low Levels of α-1 Antitrypsin and Elevation of Neutrophil to Lymphocyte Ratio with Higher Mortality in Severe COVID-19 Patients by Ghazaleh Shimi, Golbon Sohrab, Katayoun Pourvali, Arman Ghorbani, Farinaz Hosseini Balam, Khalil Rostami, Hamid Zand

“…In this retrospective observational cohort study, 64 polymerase chain reaction (PCR) positive COVID-19 hospitalized patients were studied for AAT, C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), troponin, complete blood count (CBC), random blood sugar, serum glutamate oxaloacetate transaminase (SGOT), serum glutamate pyruvate transaminase (SGPT), and arterial oxygen saturation (O2sat) at admission and during hospitalization. …”
Get full text

Advancing shock prediction: leveraging prior knowledge and self-controlled data for enhanced model accuracy and generalizability by Cheng-Yu Tsai, Xiu-Rong Huang, Po-Tsun Kuo, Tzu-Tao Chen, Yun-Kai Yeh, Kuan-Yuan Chen, Arnab Majumdar, Chien-Hua Tseng

“…A total of 299 features were derived: 90 from arterial blood pressure (ABP), 89 from electrocardiogram (ECG), 112 from respiratory waveforms (RESP), and 8 from blood oxygen saturation (SpO2). …”
Get full text

Case Report: A case series of using ultrasound-guided continuous parasacral ischial plane blocks to promote ulcer healing and pain relief in people with diabetic foot ulcers by Peng Ye, Peng Ye, Xuan Pan, Jing Zhuang, Hanliang Fan, Xiaochun Zheng, Xiaochun Zheng, Ting Zheng

“…Chronic non-healing DFU often result from peripheral neuropathy, microvascular issues, and infection, with poor blood and oxygen supply being critical factors in delayed healing. …”
Get full text

From vulnerability to resilience: unraveling the role of oxidative stress in preterm brain injury by Qianqian Jiang, Jialin Wen, Yingxue Ding, Hong Cui

“…In preterm infants, OS is particularly detrimental due to their underdeveloped antioxidant systems, high brain metabolic demands, immature blood-brain barrier (BBB), and increased vulnerability to inflammation and hypoxia. …”
Get full text

Acute coronary syndrome in COVID-19 patients by M. G. Chashchin, A. Yu. Gorshkov, O. M. Drapkina

“…Acute coronary syndrome (ACS) is caused by an acute mismatch between myocardial oxygen demand and its supply. This mechanism is largely associated with the progression of coronary atherosclerosis in combination with an inflammatory response, hypoxemia, and blood procoagulation. …”
Get full text

An Analysis of Proposed Etiological Factors for Sudden Spike in Mucormycosis Infection During COVID-19 Pandemic at a Tertiary Hospital of North India by Akhil Pratap Singh, Prabhat Agrawal, Vikas Kumar

“…Of the total 88 patients, 42 (47%) were on oxygen therapy, 72 (81%) had history of blood transfusion, and 48 (54%) were given steroids. …”
Get full text

Oxidative Stress Is Differentially Present in Multiple Sclerosis Courses, Early Evident, and Unrelated to Treatment by Maira Gironi, Bruno Borgiani, Enrica Mariani, Cristina Cursano, Laura Mendozzi, Rossella Cavarretta, Marina Saresella, Mario Clerici, Giancarlo Comi, Marco Rovaris, Roberto Furlan

“…Methods. We studied total blood levels of Coenzyme Q10 (CoQ10), oxidized and reduced forms of glutathione, malondialdehyde, reactive oxygen species (ROS), anti-oxidized-low-density lipoproteins (anti-oxLDL) antibodies, and antioxidant power (PAO) in 87 patients with different MS clinical phenotypes and in 77 controls. …”
Get full text