Research from JAMA — Vasopressin, Steroids, and Epinephrine and Neurologically Favorable Survival After In-Hospital Cardiac Arrest — A Randomized Clinical Trial

HELLP, a syndrome characterised by haemolysis, elevated liver enzymes and low platelets, a variant of pre-eclampsia/eclampsia, is a multisystemic disorder with an incidence of up to 0.9% in all pregnancies and occurs in about one-quarter of pre-eclamptic patients. Most obstetricians presume that HELLP derives from an autoimmune reaction, leading to a materno- fetal imbalance, with accompanying aggregation of platelets, endothelial malfunction along with inborn errors of fatty acid oxidative metabolism. HELLP is characterised by high mortality and morbidity rates, leading to possibly life-threatening complications regarding both the mother and the fetus. Delivery is indicated if HELLP syndrome occurs after 34 gestational weeks or the fetal and/or maternal conditions deteriorate. Vaginal delivery is preferable. Standard corticosteroid treatment is of uncertain clinical value in maternal HELLP syndrome. Future observations and research results may shed more light on improving our understanding of the aspects of HELLP syndrome.

Our research was focused on the neuroprotective function of erythropoietin (Epo) in patients with severe closed traumatic brain injury (TBI).

Q fever is a zoonotic disease caused by coxiella burnetii. The Jarisch-Herxheimer reaction (JHR) is associated with the antibiotic treatment of certain bacterial infections. We report a very rare case of a 36-year-old male with Q fever pneumonia that resulted in recurrent ARDS and presented the JHR during his treatment. The patient was admitted for treatment of community acquired pneumonia. He developed ARDS, was intubated and placed on mechanical ventilation. Doxycycline was empirically added to his antibiotic regiment. The patient presented an acute rise in temperature, tachycardia, tachypnea, hypoxia, hypotension and a temporary deterioration of his chest x-ray. The same 6-hour-long reaction which is known as JHR was presented another 3 times. Cultures were negative but antibodies against coxiella burnetii were positive. This case reminds us that any deterioration of a patient treated in the ICU should not be considered as a new septic episode and time should be allowed for the antibiotic regiments.