Introduction: Extended therapy applied to mastitis treatment consists in treating cows for a longer period than labeled. The typical treatment of 1 to 3 days depending on the product is extended up to 8 consecutive days. Those treatments are mainly used to treat chronic subclinical mastitis caused by Staphylococcus aureus (S. aureus) or Streptococcus uberis (Str. uberis) but they can also be us...

Mastitis is inflammation of breast tissue that may or may not originate from an infection. Two different forms of mastitis have been described, lactational and non-lactational. Lactational mastitis is the most common type and generally conservative therapy that includes milk removal and physical therapy provides symptomatic relief, but antibiotic therapy is also needed. Common types of non-lact...

This study was conducted in certain area at Khartoum State (Eltebna, Falasteen, Shambat, Hilat Kuku, Elhalfaia, Elsamrab and The University of Khartoum farms) in winter season to determine the type of mastitis and to compare between the incidence of mastitis caused by Stapylococcus spps and Bacillus spp. The total number of dairy cows, which were examined in 34 investigated farms, amounted to 5...

Chronic mastitis is a prolonged inflammatory breast disease, and little is known about its etiology. We identified 85 cases and 112 controls from 5 hospitals in Morocco and Egypt. Cases were women with chronic mastitis (including periductal, lobular, granulomatous, lymphocytic, and duct ectasia with mastitis). Controls had benign breast disease, including fibroadenoma, benign phyllodes, and ade...

The prompt recruitment of neutrophils to the site of infection is essential for the defense of the bovine mammary gland against invading pathogens and is determinant for the outcome of the infection. Escherichia coli is known to induce clinical mastitis, characterized by an intense neutrophil recruitment leading to the eradication of the bacteria, whereas Staphylococcus aureus induces subclinic...

Mastitis is the most costly disease for dairy farmers and industry, which are mainly caused by the entry of bacteria to the teat canal. Shortly after the entry of the invading bacteria, the innate immunity recognizes the invading pathogen through pattern recognition receptors and initiates the inflammatory response necessary to eliminate the invading bacteria. This initial inflammatory response...

Idiopathic chronic granulomatous mastitis is a rare disease in women at the reproductive life with clinic, mammographic, echographic and cytological characteristics suggestive of breast cancer. We report a case of breast pathology in a 35 years old woman who had a sensitiveness and eritematous tumor localized in the left breast. With the diagnosis of "mastitis", she was treated with antibiotics...

New tools are needed to detect chronic sub-clinical mastitis, especially in automatic milking systems. Haptoglobin and serum amyloid A (SAA) are the two most sensitive bovine acute phase proteins, and their concentrations increase in milk from cows with clinical mastitis and in milk from cows with experimentally induced chronic sub-clinical Staphylococcus aureus mastitis. The aim of this study ...

Idiopathic granulomatous mastitis is a rare condition of unknown aetiology, affecting women of childbearing age. Although many conditions mimic granulomatous mastitis, the cytologic pattern of epithelioid cells, multinucleated giant cells, neutrophils, macrophages and reactive epithelial cells, in absence of caseation necrosis and foam cells should prompt a diagnosis of granulomatous mastitis. ...

Annually, 10-33% of U.S. lactating women develop mastitis. Often underreported, mastitis has acute and chronic sequelae with rare documented cases of invasive breast surgery due to pervasive infection. Evidenced-based prevention, early recognition, and treatment of mastitis are not emphasized in the undergraduate nursing profession textbooks or academic settings. Using current evidence-based re...