OrthoFixar - Orthopedic Surgery

Osteomyelitis: Causes, Symptoms, Diagnosis & Treatment - Science
Osteomyelitis is a serious bone infection characterized by inflammation and destruction of bone tissue caused by microorganisms, most commonly bacteria. This condition can be acute or chronic and may affect individuals of all ages. The term "osteomyelitis" literally means inflammation of bone and bone marrow, although infection is the primary underlying cause.

As a significant bone disease, osteomyelitis requires prompt diagnosis and treatment to prevent permanent bone damage, systemic infection, and other severe complications. Advances in imaging techniques and antimicrobial therapy have significantly improved patient outcomes over the past several decades.

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Oswestry Disability Index -
Oswestry Disability Index or Oswestry low back pain disability questionnaire is a self-administered questionnaire divided into ten sections designed to assess limitations of various activities of daily living resulting from low back pain. Each section is scored on a 0 – 5 scale, 5 representing the greatest disability. The index is calculated by dividing the summed score by the total possible score, which is then multiplied by 100 and expressed as a percentage. Oswestry low back pain disability questionnaire has questions about: Pain Intensity, Standing, Personal Care, Sleeping, Lifting, S*x Life, Walking, social life, Sitting and Traveling. Download Oswestry Disability Index […]

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Calcium Homeostasis: Functions, Absorption, Regulation & Clinical Importance - Science
Calcium is one of the most important minerals in the human body and plays a vital role in maintaining normal cellular function and physiological processes. It is essential for blood coagulation, nerve impulse transmission, muscle contraction, hormone secretion, and intracellular signaling. Tight regulation of calcium homeostasis is critical because even small fluctuations in extracellular calcium concentration can have significant physiological consequences.

A decrease in plasma calcium concentration (hypocalcemia) may result in increased neuromuscular excitability and tetany, whereas excessive calcium levels (hypercalcemia) can lead to impaired neuromuscular transmission, neurological symptoms, and cardiovascular complications.

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Pediatric Supracondylar Humerus Fractures - Pediatric
Pediatric supracondylar humerus fractures are the most common elbow fractures in children and represent an orthopedic emergency because of the potential for neurovascular compromise and compartment syndrome. These injuries account for approximately 55% to 75% of all pediatric elbow fractures and occur most frequently in children between 5 and 8 years of age.

The injury typically follows a fall onto an outstretched hand (FOOSH), producing hyperextension at the elbow. Early recognition and appropriate management are essential to prevent long-term complications such as cubitus varus deformity, nerve injury, and Volkmann ischemic contracture.

Read More: https://orthofixar.com/trauma/pediatric-supracondylar-humerus-fractures/