Role of Pre-operative Correction of Vitamin D3 Deficiency in Controlling Post-operative Bone Pain after Unicompartmental Knee Arthroplasty.

Introduction: Hypovitaminosis D plays an important role in post-operative bone pain and muscle strength in arthroplasty surgeries. Its role in unicompartmental knee arthroplasty (UKA) has not been elucidated yet. The objective of this study was to determine the impact of hypovitaminosis D and its correction on post-operative bone pain after UKA.

A Case Report of Larsen's Syndrome, Antiphospholipid Syndrome, Diaphragmatic Hernia, and a Colon Polyp: A Hidden Association or a Mere Coincidence.

Larsen's syndrome is an exceedingly rare and debilitating skeletal disorder characterized by multiple bony deformities and joint contractures. A 47-year-old female grappled with its severe manifestations, including functional quadriplegia, limb atrophy, and various orthopedic surgeries. This is the only reported case of the concurrent presence of antiphospholipid antibody syndrome (APLA) and Larsen's syndrome.

Postero-Central Slice Osteotomy of the Proximal Tibia: A Novel Technique for Correcting Resistant Tight Extension Gaps in Posterior-Stabilized Total Knee Arthroplasty for Varus Osteoarthritis.

Background: The aim of total knee arthroplasty (TKA) is to circumvent the pain due to advanced osteoarthritis of the knee joint and correct the limb alignment and biomechanics to improve patients' quality of life. Apart from medio-lateral balancing, balancing flexion and extension gaps is a prerogative to achieve good results. This study proposes a novel surgical technique of postero-central slice osteotomy of the proximal tibia (PCSO-PT) for correcting tight extension gaps in posterior-stabilized knees and assesses its clinical and functional outcomes.

Treatment with nanosomal paclitaxel lipid suspension conventional paclitaxel in metastatic breast cancer patients - a multicenter, randomized, comparative, phase II/III clinical study.

Background: A novel nanosomal paclitaxel lipid suspension (NPLS), free from Cremophor EL (CrEL) and ethanol, was developed to address the solvent-related toxicities associated with conventional paclitaxel formulation.

Objective: To evaluate the efficacy and safety of NPLS CrEL-based paclitaxel (conventional paclitaxel) in patients with metastatic breast cancer (MBC).

Design: A prospective, open-label, randomized, multiple-dose, parallel, phase II/III study.

Duloxetine as an Analgesic in Patients Who Do Not Have Central Sensitivity Undergoing Single-Setting, Bilateral Total Knee Arthroplasty: A Prospective, Double-Blinded, Randomized, Placebo-Controlled Trial.

Background: Pain control and patient satisfaction after total knee arthroplasty (TKA) have room for improvement. While studies have reported better analgesic outcomes with antidepressants like duloxetine in patients who do not have central sensitivity (CS), we undertook this trial to determine the short and midterm analgesic role of low-dose duloxetine in patients who do not have CS.

Methods: This prospective, double-blinded, randomized, placebo-controlled trial was conducted in 106 patients undergoing single-setting, bilateral TKA under spinal anesthesia.