Ankle Brachial Index. The Ankle Brachial Index (ABI) is the systolic pressure at the ankle, divided by the systolic pressure at the arm. It has been shown to be a specific and sensitive metric for the diagnosis of Peripheral Arterial Disease (PAD).
Group B streptococcus (group B strep) is a type of bacteria that causes infection among newborns, pregnant women or women after childbirth, females after gynecologic surgery, and older male and female patients with other serious diseases.roup B streptococcus (group B strep) is a type of bacteria that causes infection among newborns, pregnant women or women after childbirth, females after gynecologic surgery, and older male and female patients with other serious diseases.
Streptococcal Infections (Group B) (Group B Strep) What is group B streptococcus (GBS)? Group B streptococcus (group B strep or GBS) is a type of bacteria that causes illness in newborn babies, pregnant women, the elderly, and adults with other illnesses, such as diabetes or liver disease.regnancy and Group B Strep The bacteria that cause GBS disease normally live in the intestine, vagina, or rectum. Approximately 25% (1 in 4) of pregnant women carry GBS bacteria in their vagina or rectum.