As humans age there is a decline in most sensory systems including vision, hearing, taste, smell, and tactile acuity. In contrast, the frequency and severity of musculoskeletal pain generally increases with age. To determine whether the density of sensory nerve fibers that transduce skeletal pain changes with age, calcitonin gene related peptide (CGRP) and neurofilament 200 kDa (NF200) sensory ...

In the absence of evidence for pneumonia or pulmonary embolus, primary pulmonary infarction has been assumed to be the cause of the syndrome of chest pain, fever, and pulmonary infiltrate on chest X-ray that commonly complicates sickle cell anaemia. To find out whether the syndrome might be due to rib infarction, 99mTc-diphosphonate bone scans were done. In the eleven episodes thus investigated...

  Introduction: Almost all malignant tumors have the potential to eventually produce bone metastasis. The aim of the current study was to report the distribution pattern and imaging characteristics of bone metastases detected by conventional whole body bone scintigraphy in patients with different types of malignancies and to assess their relationship with the complain...

Pain around the ankle occurs and is one of the most common complaints seen by medical practitioners treating patients with sporting injuries. Although there are many possible causes of ankle pain, common causes include injuries to the bony, ligamentous and tendinous structures around the joint. Injury to the cartilage leading to early arthritis can present as acute pain, swelling and instabilit...

X-linked hypophosphatemia is an inheritable disease of renal phosphate wasting that results in clinically manifestations associated with rickets or osteomalacia. The various symptoms the skeletal system are well recognized, such as short stature; lower limb deformities; and bone, joint, muscle pain, it often difficult to control these symptoms, despite use medication therapy growing children. I...

INTRODUCTION Acute hip pain following total hip arthroplasty (THA) could have numerous causes to include stress fracture of the pelvis. Stress fractures of the pelvis are rare and have been reported to involve the medial wall and the pubic ramus. A unique case is presented demonstrating the clinical presentation and management of an acute stress fracture of ilium and anterior column following a...

METHODS Over a period of 11 y, 50 patients (22 males, 28 females; age range, 8 mo to 22 y) presenting with sickle cell-associated bone pain underwent 93 sequential examinations with 99mTc-sulfur colloid bone marrow scanning and 99mTc-diphosphonate bone scanning. Multiple examinations were performed on 21 patients. The number and distribution of total acute, healed, and nonhealed infarcts by loc...

Cancer colonization of bone leads to the activation of osteoclasts, thereby producing local tissue acidosis and bone resorption. This process may contribute to the generation of both ongoing and movement-evoked pain, resulting from the activation of sensory neurons that detect noxious stimuli (nociceptors). The capsaicin receptor TRPV1 (transient receptor potential vanilloid subtype 1) is a cat...

introduction:  acute lymphoblastic leukemia (all) is the most common malignancy in children and the main form of childhood leukemia (75%). all different treatment options have a great impact on children weight and appetite. the improving prognosis for children with cancer refocuses attention to long-term outcomes with an emphasis on quality of life. more survival rate allows researchers to eval...

BACKGROUND Mechanisms driving cancer-induced bone pain are poorly understood. A central factor implicated to be a key player in the process of tumorigenesis, osteoclastogenesis and nociception is p38 MAPK. We determined the role of p38 MAPK in a mouse model of breast cancer induced bone pain in which mixed osteolytic and osteoblastic remodeling occurs. RESULTS In cancer-treated mice, acute as...