Type 4 Waardenburg syndrome (also called Waardenburg-Shah syndrome) is characterized by symptoms of Hirschsprung's disease in addition to the classic features of hearing loss and pigmentation abnormalities.
[Effects of a vitamin B complex on functional recovery after nerve injury (author's transl)]. Hasegawa K, Mikuni N, Sakai Y. Functional recovery after nerve crushing was investigated in the following manner: Under pentobarbital anesthesia the sciatic nerve of the rat was crushed at the level of the hip (proximal crush) or the thigh (distal crush).
Product Details. Maintaining your cellular energy level can help you feel your best. Along with other B vitamins, Vitamin B 12 is vital for cellular energy production. Vitamin B 12 is also important for red blood cell formation and normal function of the nervous system.Vitamin B 12 supplements may be important for people 50 and over who may be deficient due to decreased ability to absorb this nutrient, and for vegetarians and vegans who avoid dietary sources rich in Vitamin B 12. â .long with other B vitamins, Vitamin B 12 is vital for cellular energy production. Vitamin B 12 is also important for red blood cell formation and normal function of the nervous system.