RESEARCH ARTICLES

1. Comparing intravenous dexmedetomidine and clonidine in hemodynamic changes and block following spinal anesthesia with ropivacaine in lower limb orthopedic surgery:a randomized clinical trial
2. Hyperbaric oxygen therapy for mild traumatic brain injury persistent postconcussion syndrome:a randomized controlled trial
3. Hydrogen-rich water suppresses the reduction in blood total antioxidant capacity induced by 3 consecutive days of severe exercise in physically active males
4. Temperature loss by ventilation in a calorimetric bench model

REVIEWS

1. Neurocognitive sequelae after carbon monoxide poisoning and hyperbaric oxygen therapy
2. Cardiac function dependence on carbon monoxide
3. A“philosophical molecule,”hydrogen may overcome senescence and intractable diseases
4. Potential rules of anesthetic gases on glioma
5. Ozonated oil in wound healing:what has already been proven?

CORRECTION

1. Correction:Retraction:A survey of anaphylaxis etiology and treatment

LETTER TO THE EDITOR

1. Respiratory gas conditioning with filters/heat and moisture exchangers can increase the duration of hyperthermia in patients under mechanical ventilation