Interventional and multimodal pain rehabilitation in a child with meralgia paresthetica.

Meralgia paresthetica is a chronic pain syndrome that is extremely rare in the pediatric population. It is manifested by hypesthesia or pain in the distribution of the lateral femoral cutaneous nerve (LFCN) and is typically caused by entrapment as the nerve passes deep to the inguinal ligament. This sensory mononeuropathy is rare in children and diagnosis is typically delayed, often leading to prolonged functional impairment and unnecessary medical testing.

The future of spinal cord stereotaxy.

The spinal cord is an integral part of central nervous system, therefore it can be expected that spinal cord has the same properties as the brain. Movement activity is realized by the activation of individual motoneurons of various spinal cord segments under the influence of analytical function of the spinal cord. When a hypothesis is accepted that the mentioned large volume of spinal cord white matter represents the entire length of neuronal network, an idea can be established that the activated motoneurons project through their reticular processes to this connecting network forming a synthetic picture of this movement and after fluent continuity the entire act of movement.

The impact of matrix metalloproteinases and their tissue inhibitors in inflammatory bowel diseases.

Background: It has been suggested that matrix metalloproteinases (MMPs) may play a role in the pathogenesis of inflammatory bowel diseases (IBD). However, the impact of serum MMPs and their inhibitors [tissue inhibitors of metalloproteinases (TIMPs)] have scarcely been investigated in the same experimental setting in ulcerative colitis (UC) and Crohn's disease (CD) as well as their correlation with IBD activity.

Methods: MMP-2, MMP-7, MMP-9, TIMP-1 and TIMP-2 serum antigen levels were determined in 23 patients with UC, 25 patients with CD and 10 healthy control patients by enzyme-linked immunoassay technique.

The role of inflammation and proteinases in tumor progression.

Chronic inflammation is an important risk factor for the development of cancers. The link between chronic inflammation and the risk of developing cancer is now well established. At least 20% of all cancers arise in association with infection and chronic inflammation.