Medicine
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Meta Analysis
Association of metformin use with asthma development and adverse outcomes: A systematic review and meta-analysis.
Asthma and diabetes are prevalent chronic diseases affecting a significant population globally. Research has suggested that metformin, a commonly used medication for diabetes management, may also have beneficial effects in enhancing asthma outcomes. Considering the comorbidity of asthma and diabetes, a comprehensive analysis was performed to investigate the efficacy of metformin in reducing adverse outcomes of asthma patients with diabetes. ⋯ In most outcome indicators, it cannot be assumed that the use of metformin can reduce asthma-related adverse events. However, the conclusion is not so certain, and longer observation and more evidence are still required. Metformin still shows some potential in the intervention of respiratory diseases.
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The role of glaucoma in predicting Alzheimer's disease (AD) factors is unknown. This current meta-analysis was aimed at evaluating the risk of AD events in individuals suffering from glaucoma based on a meta-analysis. ⋯ Although diverse approaches have been used for AD cases of various events, the current meta-analysis indicates that that glaucoma patients have a higher AD risk.
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Spinal cord injury has a significant impact on patients' physical and mental health, with cell death playing a key role in the pathology. ⋯ Publications in this field have grown rapidly in the past 2 decades and are expected to keep increasing. Current hot topics include mesenchymal stem cells, apoptosis, autophagy, and ferroptosis. Future research will focus on extracellular vesicle-mediated mesenchymal stem cells, autophagy, inflammasome-mediated cell pyroptosis, and glial scar formation.
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Envenomation caused by venomous snakes can induce clinical symptoms and signs resembling those of traumatic acute compartment syndrome (ACS), but it is uncertain whether its treatment guidelines are applicable or beneficial for ACS that is associated to snakebites. Nonetheless, recommendations for the diagnosis and treatment of trauma-induced ACS, particularly following fractures of the tibial diaphysis, are extrapolated to the diagnosis and treatment of snakebites despite evidence that the ensuing injuries are frequently not true ACS. Most biologists agree that the venom of snakes, especially those of the Crotalinae family (vipers) evolved to immobilize, kill, and initiate the digestion of their prey. ⋯ The first-line treatment should focus on mitigation of venom-induced tissue digestion rather than surgery solution for "ACS-like" symptoms and signs. This type of analysis leads to questioning that treatment of ACS associated with snakebite cannot be extrapolated from recommendations formulated for trauma-induced ACS. The cornerstone of snake envenoming treatment is antivenom, and some clinical and experimental experiences start to show that surgical procedures frequently employed for trauma-induced ACS, such as debridement and fasciotomy, may be exaggerated and even deleterious in most viper bite envenoming.
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Case Reports
Fatal Zargar grade 3b corrosive injury after hydrochloric acid ingestion: A case report.
Caustic substance ingestion is an emergency and life-threatening condition as it leads to tissue damage, acidosis, and multiorgan failure. This study presents a case report of hydrochloric acid ingestion and notably dark-red urine output due to acute tubular necrosis. ⋯ For corrosive injuries, early endoscopy was crucial in assessing the extent of the damage and guiding treatment in this patient. It is essential to perform an early endoscopic examination in cases of acute nephrotoxic tubular necrosis following hydrochloric acid ingestion. Surgical intervention is warranted if necrosis is detected in the corrosive tissue.