Acute carbon monoxide poisoning in Shandong, China: an observational study.

Background: Carbon monoxide (CO) poisoning remains a major cause of accidental injuries and multiple studies have indicated that CO is also associated with significantly severe or long-term toxicity to the central nervous system. Given that CO poisoning causes serious morbidity and mortality, a better understanding of epidemiological features and clinical characteristics of acute CO poisoning in China is crucial.

Methods: We collected the clinical data of acute CO poisoning in patients between November 2019 and April 2020 across Shandong province, China and analyzed its characteristics focusing on the weekly amount and the severity of the confirmed cases.

Hyperbaric oxygen treatment improves pancreatic β‑cell function and hepatic gluconeogenesis in STZ‑induced type‑2 diabetes mellitus model mice.

Type‑2 diabetes mellitus (T2DM) causes several complications that affect the quality of life and life span of patients. Hyperbaric oxygen therapy (HBOT) has been used to successfully treat several diseases, including carbon monoxide poisoning, ischemia, infections and diabetic foot ulcer, and increases insulin sensitivity in T2DM. The present study aimed to determine the effect of HBOT on β‑cell function and hepatic gluconeogenesis in streptozotocin (STZ)‑induced type‑2 diabetic mice.

Hyperbaric oxygen therapy mobilized circulating stem cells and improved delayed encephalopathy after acute carbon monoxide poisoning with up-regulation of brain-derived neurotrophic factor.

Background Delayed encephalopathy (DE) is the most severe complication after acute carbon monoxide (CO) poisoning, which seriously affects the outcome of patients and leads to a high disability rate. Prior studies have shown that hyperbaric oxygen (HBO) therapy is therapeutic for DE due to reducing immune-mediated neuropathology and thus improving cognitive performance. Methods In our present perspective study, five DE patients were treated regularly with HBO therapy.

Ghrelin system is involved in improvements in glucose metabolism mediated by hyperbaric oxygen treatment in a streptozotocin‑induced type 1 diabetes mouse model.

Type 1 diabetes mellitus (T1DM) is an autoimmune disorder for which the only effective therapy is insulin replacement. Hyperbaric oxygen (HBO) therapy has demonstrated potential in improving hyperglycemia and as a treatment option for T1DM. Ghrelin and HBO have been previously reported to exert proliferative, anti‑apoptotic and anti‑inflammatory effects in pancreatic cells.

Hyperbaric Oxygen Ameliorates Insulin Sensitivity by Increasing GLUT4 Expression in Skeletal Muscle and Stimulating UCP1 in Brown Adipose Tissue in T2DM Mice.

Hyperbaric oxygen (HBO) therapy is a treatment modality useful for diseases. Hypoxia could stimulate the induction of insulin resistance. Therefore, we sought to determine whether hyperbaric oxygen would ameliorate insulin sensitivity by promoting glucose transporter type 4 (GLUT4) expression in muscle and by stimulating UCP1 in brown adipose tissue (BAT) in a streptozocin (STZ)-induced type 2 diabetes mellitus (T2DM) mouse model.

Hyperbaric oxygen suppresses growth of Klebsiella pneumoniae and enhances effect of tigecycline in vitro.

Objectives: (1) To examine whether hyperbaric oxygen (HBO₂) will inhibit growth of multidrug-resistant Klebsiella pneumoniae (MDR-K. pneumoniae) and extensively drug-resistant Klebsiella pneumoniae (XDR-K. pneumoniae); (2) To determine whether the effect of tigecycline on XDR-K.

Effect of Electroacupuncture on Transcutaneous Oxygen Partial Pressure During Hyperbaric Oxygen Therapy in Healthy Individuals.

Context: The goal of hyperbaric oxygen therapy (HBOT) is to increase the oxygen (O₂) supply to the body significantly. Because of the toxic side effects and complications of hyperbaric oxygen (HBO₂), the environmental pressure and treatment time must be restricted. The research team hypothesized that other therapies administered during HBOT could safely improve the value of the arterial oxygen partial pressure (PaO₂) during HBOT and improve its therapeutic effect.

Analysis of medicine consumption in peacekeeping level II hospitals.

Background: The peacekeeping military units of contributing countries are unfamiliar with the conditions prevailing in foreign mission areas and therefore have difficulties with medical supplies storage.

Aim: The aim of this study is to provide reasonable and practical guidance on the maintenance of medical supplies in the peacekeeping military units of contributing countries.

Materials And Methods: A total of 1,972 prescriptions were received by the pharmacy in the peacekeeping level II hospital in the Republic of Sudan from February to July of 2009 including a total of 186 drug categories and 17,713 minimum packing units.

Effects of positive end-expiratory pressure on intracranial pressure in mechanically ventilated dogs under hyperbaric oxygenation.

Mechanical ventilation with positive end-expiratory pressure (PEEP) has been advocated as an essential life support for critical patients. However, its side effect, which is demonstrated by an elevation of intracranial pressure (ICP) under normobaric (NBO2) conditions, is potentially detrimental to patients. Hyperbaric oxygen (HBO2) therapy, on the other hand, is frequently applied for the same group of patients, and its efficacy is shown by maintaining a higher PaO2 and a reduced ICP.

The relevance of magnetic resonance imaging in spinal cord decompression sickness: a survey of seven cases.

To investigate the magnetic resonance imaging (MRI) features of spinal cord decompression sickness (DCS) on compressed-air divers, we hereby report seven cases diagnosed with spinal cord DCS. Only two patients out of seven showed positive MRI findings: A detailed case report will be provided on each. In one of the cases, the MRI revealed extensive high signal within the central gray matter of the spinal cord.

Leukemia inhibitory factor receptor α-chain: a potential method for acute promyeloid leukemia therapy.

Leukemia inhibitory factor (LIF) affects multiple types of leukemia cells in vitro through its functional receptor LIFR, which comprises a complex of the LIFR α-chain (LIFRα) and gp130. Researchers have recently observed that the C-terminus of the LIFRα cytoplasmic domain contains as many conserved YXXQ motifs as gp130 (C-terminal triple YXXQ motifs, LIFRα-CT3), whose free structure has been shown to be capable of activating STAT3 phosphorylation in the cytoplasm and consequently activating STAT3-related downstream molecules in the nucleus. This process can induce pathological acute myeloid leukemia (AML) or acute promyeloid leukemia (APL) cells to differentiate into mature granulocytes, simulating the LIF-related differential cascade.