Poor brain function after cardiac arrest increased by Vitamin D deficiency.

vitamin dPoor is increased after sudden cardiac arrest by lack of Vitamin D deficiency. The of dying was also increased after sudden cardiac arrest.

The research was presented at the annual meeting of the Acute Cardiovascular Care Association (ACA) of the European Society of Cardiology.
The study consisted of analyzing clinical data from all unconscious patients resuscitated from sudden cardiac arrest of presumed cardiac cause at Severance Cardiovascular Hospital in Seoul, Korea. The Neurologic outcome was assessed by the Cerebral Performance Category (CPC) score at 6 months after discharge.1 Good neurologic outcome was defined as a CPC score of 1 or 2, whereas poor neurological outcome was defined as a CPC score of 3 to 5. Vitamin D deficiency was defined as 25-hydroxyvitamin D less than 10 ng/mL. The study included 53 patients. Bystander cardiopulmonary resuscitation (CPR) was performed in 41 patients (77%). The first monitored was shockable in 36 patients (68%) and non-shockable in 17 patients (32%). The average vitamin D level was 10.3 ng/mL and 31 patients (59%) were deficient.

The research findings reflect that patients with a poor neurological outcome had a significantly lower vitamin D level (7.9 ng/mL) compared to those with a good neurological outcome (12.4 ng/mL) (p=0.002). The researchers found that 65% of patients with vitamin D deficiency had a poor neurological outcome at 6 months after discharge compared to 23% of patients with healthy vitamin D levels. They also found that 29% of patients with vitamin D deficiency had died at 6 months compared to none of the patients with good vitamin D levels (p=0.007)

“In patients resuscitated after sudden cardiac arrest, recovery of neurological function is very important, as well as survival. Vitamin D deficiency has been reported to be related to the of having various cardiovascular diseases, including sudden cardiac arrest. We investigated the association of vitamin D deficiency with neurologic outcome after sudden cardiac arrest, a topic on which there is no information so far,” said Dr Jin Wi, the lead author.

“Vitamin D deficiency increased the of poor neurological outcome after sudden cardiac arrest by 7-fold. The only factors that had a greater impact on poor neurological outcome were the absence of bystander CPR or having a first monitored that was non-shockable.” “Our findings suggest that vitamin D deficiency should be avoided, especially in people with a high of sudden cardiac arrest. People are at higher if they have a personal or family history of including disorders, congenital heart defects and cardiac arrest. Other factors for cardiac arrest include smoking, obesity, diabetes, a sedentary lifestyle, and , and drinking too much alcohol.” “Vitamin D is found in , such as salmon, sardines, and mackerel, eggs, fortified fat spreads, fortified breakfast cereals and powdered milk. Most of our vitamin D stores are made by the body when our skin reacts to sunlight,” said Dr Wi.

Source

European Source of Cardiology

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