Laboratory indices in patients with osteonecrosis of the femoral head: a retrospective comparative study.

Background: Osteonecrosis of the femoral head is a degenerative condition linked to corticosteroids, alcoholism, or trauma. With its rising prevalence due to increased hormone drug use and its debilitating effects on young to middle-aged individuals, understanding its association with specific laboratory indicators can aid early diagnosis and prevention.

Methods: Upon retrospective analysis of the clinical data pertaining to individuals diagnosed with femoral head necrosis, spanning from January 2016 to January 2022, a comprehensive evaluation was conducted within the same time frame.

Retraction: Enhanced bone defect repairing effects in glucocorticoid-induced osteonecrosis of the femoral head using a porous nano-lithium-hydroxyapatite/gelatin microsphere/erythropoietin composite scaffold.

Retraction of 'Enhanced bone defect repairing effects in glucocorticoid-induced osteonecrosis of the femoral head using a porous nano-lithium-hydroxyapatite/gelatin microsphere/erythropoietin composite scaffold' by Donghai Li , , 2018, , 519-537, https://doi.org/10.1039/C7BM00975E.

Columbianetin alleviates lipopolysaccharides (LPS)-induced inflammation and apoptosis in chondrocyte through activation of autophagy by inhibiting serum and glucocorticoid-induced protein kinase 1 (SGK1) expression.

Osteoarthritis (OA) is a degenerative disease of articular cartilage involving the entire joint tissue. Columbianetin (CBT) is a major active compound of radix angelicae pubescentis, which is used in the treatment of OA. This paper attempts to explore the role of CBT in OA.

Efficacy of Additional Corticosteroid in a Multimodal Cocktail for Postoperative Analgesia Following Total Knee Arthroplasty: A Meta-Analysis of Randomized Controlled Trials.

Background: Local injection of a multimodal cocktail including corticosteroid is commonly used for postoperative pain following total knee arthroplasty (TKA). However, it is inconclusive whether additional corticosteroid is beneficial. This meta-analysis of randomized controlled trials (RCTs) aimed to evaluate the efficacy of an additional, local injection of corticosteroid in terms of pain relief and knee function recovery after TKA.

[Current situation and progression in the treatment of spinal cord injury].

Spinal cord injuries include original injury and secondary injury. The aim of therapy is to prevent and reduce the secondary injury. The traditional therapy can alleviate the secondary injury of spinal cord through surgery that can both relieve the pressure of spinal cord and maintain the spinal stability with the internal fixation, medicine and hyperbaric oxygen therapy were applied together.

[Immunologic theory investigation and discussion of pain caused by lumbar intervertebral disc herniation (LDH)].

To explore the main clinical manifestation (lower back pain and ischialgia) of LDH with immunologic method and study the relationship and clinical significance of the cardinal symptom (pain) and immune comple (IC), macrophage (MP),interleukin-1 (IL-1), interleukin-6 (IL-6), tumor necrosis factor (TNF), prostaglandin E2 (PGE2), phosphatidase A2 (PLA2), nitrogen monoxidum (NO) expressing, finding a new way in order to prevention and cure of LDH. We will review immunologic theory of LDH pain.