A retrospective study in Turkey found that the prevalence of Sheehan’s syndrome was directly proportional to the amount of at-home deliveries each decade. This may be due to previously limited obstetric techniques present in a home environment. For example, an area of improvement in preventing the condition could be an increase in the efficacy of treatment to hypovolemic shock through blood transfusion.Pituitary necrosis may directly result from a lack of blood flow in the hypophyseal artery as a result of pituitary gland enlargement during pregnancy. One cause of pituitary growth associated with the risk of Sheehan’s syndrome is the hyperplasia of lactotrophs (responsible for prolactin production). Ischemia may occur as a result of vasospasm, thrombosis, or vascular compression sometimes as a result of an increase in the amount of lactotroph cells throughout gestation (contributing to the enlargement of the pituitary gland). Necrosis may occur as a result of severe hypotension or shock due to excessive uterine bleeding following childbirth. Sheehan’s syndrome may occur as a result of the arterial constriction and abnormal hypotension in conjunction with an insufficiency to meet the increased demand in blood supply of the pituitary gland seen during pregnancy. This increased blood-flow and metabolic demand is associated with the previously mentioned hyperplasia of lactotrophs.Some possible predisposing factors to Sheehan’s syndrome may include: inherited or acquired disseminated blood coagulation (DIC), restriction pituitary blood supply, small sella size, vasospasm, or thrombosis.
A few common skin infections caused by staph bacteria are:

Boils – Boils are the most common type of staph infection, they are pockets of white pus that start where a hair follicle or oil gland is. The boil is tender and red where the infection is located on the skin. Impetigo – Impetigo is most prominent among children, and is usually located around their mouth, nose, hands, and feet. It shows up like a rash of painful blisters, will eventually produce pus that is yellowish in color. Cellulitis – Cellulitis is also rash-like; the skin that is infected will be red, swollen, and usually warm to the touch. Cellulitis commonly infects the lower legs, but can also, less commonly, affect the face and arms. Staphylococcus scalded skin syndrome – Staphylococcus scalded skin syndrome is caused by toxins produced when a staph infection gets too severe. It is characterized by a fever, rash, and blisters. Methicillin-resistant Staphylococcus aureus (MRSA) – MRSA is one of the most common antibiotic-resistant strains of staph bacteria. It is more difficult to treat than other staph infections. MRSA causes rashes, boils, sores, and other abscesses. Treatment
Treatment for staph infection varies depending on the type and severity of infection. Common treatments are antibiotics, topical creams, and drainage/cleaning of infectious wounds. Etymology
The generic name Staphylococcus is derived from the Greek word "staphyle", meaning bunch of grapes, and "kokkos", meaning granule. The bacteria, when seen under a microscope, appear like a branch of grapes or nuts. Epidemiology
Staphylococcus bacteria is one of the leading community-acquired bacteria.