How Do You Spell PSOAS ABSCESS?

1. A psoas abscess refers to a pathological condition characterized by the formation of a collection of pus within the psoas muscle, which is one of the major muscles located in the lower back and hip region. The psoas muscle extends from the spinal column, through the pelvis, and attaches to the femur bone. It plays a crucial role in hip flexion and contributes to overall stability and movement of the lower body.

   Psoas abscesses typically develop as a result of an infectious process, commonly caused by bacteria such as Staphylococcus aureus. The infection may arise from nearby structures, such as the spine (as in the case of vertebral osteomyelitis) or the gastrointestinal tract (such as in diverticulitis or appendicitis), and spread to the psoas muscle through blood vessels or tissues.

   The condition is often accompanied by symptoms such as lower back or abdominal pain, fever, and sometimes difficulty walking or standing due to the involvement of the psoas muscle. Furthermore, patients may experience limitations in range of motion and muscle weakness in the affected region.

   Psoas abscesses are typically diagnosed through a combination of clinical evaluation, imaging techniques like computed tomography (CT) scan or magnetic resonance imaging (MRI), and laboratory tests like blood cultures. Treatment typically involves a combination of antibiotics to target the underlying infection and drainage of the abscess, which may be performed through a surgical procedure or by percutaneous image-guided techniques.

   It is important to promptly diagnose and treat psoas abscesses to prevent complications such as sepsis, spread of infection to adjacent tissues, or progression to chronic disease.

2. • A cold or wandering abscess in the groin, associated with lumbar Pott's disease, the pus sinking down in the sheath of the psoas muscle.

   • A cold or gravity abscess in the sheath of the psoas major muscle, the pus coming usually from tuberculous disease of the vertebra and pointing finally in the anterior and inner side of the thigh.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for PSOAS ABSCESS

The word "Psoas Abscess" has its etymology rooted in ancient Greek and Latin.

The term "Psoas" originated from the Greek word "psoa", which refers to the thick set of muscles located near the lumbar region of the body. These muscles, known as the psoas major and the psoas minor, play a vital role in various movements of the lower back and hips.

The word "Abscess" is derived from the Latin term "abscessus", which means "a sore" or "swelling". In medical terminology, it refers to a localized collection of pus that forms within body tissues, usually as a result of infection.

When combined, "Psoas Abscess" refers to an abscess formation near the psoas muscles, typically caused by infection from bacteria or other pathogens. This condition requires medical attention and treatment to relieve symptoms and prevent complications.