Sarcopenia and its effects on outcome of lumbar spine surgeries.

Purpose: Sarcopenia, defined as progressive impairment of muscle function secondary to loss of skeletal muscle mass, has prevalence of 24-56% in patients > 60 years. Forty-four per cent of elderly patients undergoing orthopaedic surgery are found to be sarcopenic. It is a known risk factor for fall, fractures, disability, increased post-operative morbidity and mortality.

Chemical, physical, and biological stimuli-responsive nanogels for biomedical applications (mechanisms, concepts, and advancements): A review.

The development of nanotechnology has influenced the advancements in biomedical and pharmaceutical fields. The design and formulation of stimuli-responsive nano-drug delivery systems, also called smart drug delivery systems, have attracted significant research worldwide and have been seen as a breakthrough in nanomedicines. The ability of these nanocarriers to respond to external and internal stimuli, such as pH, temperature, redox, electric and magnetic fields, enzymes, etc.

Cellulose: a fascinating biopolymer for hydrogel synthesis.

The growing environmental concerns and increasing demand for eco-friendly materials have obliged researchers worldwide to explore naturally occurring biopolymers for potential applications in various fields. Cellulose is a renewable, biocompatible, non-toxic, and biodegradable biopolymer present in almost every plant cell wall. The hydrogels prepared from cellulose and its derivatives are appealing biomaterials for multidisciplinary fields due to their excellent properties.

Plain roentgenographic and CT scan morphometric analysis of the anterior atlantodens interval (AADI) and posterior atlantodens interval (PADI) in the Indian population.

Background: The anterior atlantodental interval (AADI) and posterior atlantodental interval (PADI) on X-ray and computed tomography (CT) studies can both be used to gauge the risk and/or presence of neurological compression.

Methods: This retrospective observational study was conducted at a tertiary care center in 116 patients with head injuries additionally warranting routine cervical X-ray and CT examinations.

Results: The AADI averaged 1.

Functional Outcome and Complications in Management of Proximal Humerus Fractures Operated with Proximal Humerus Locking Plate.

Introduction: Controversies exist in treatment of proximal humerus fractures as treatment options vary greatly from conservative management, closed pinning, stacked intramedullary nails, plating and hemi-arthroplasty. The purpose of this study is to study the fracture patterns of each case and document the functional outcome and complications post-operative in the management of proximal humerus fractures operated with proximal humerus plate.

Material And Methods: Thirty five patients with closed proximal humerus fractures, above 18 years old, admitted in our tertiary care hospital during the study period were enrolled.

Reconstruction of First Metatarsal Bone Loss Following Osteomyelitis by a Modified Masquelet Technique: A Case Report.

Introduction: The literature regarding reconstruction of foot bone defects is limited. The reconstruction of diaphyseal bone defects is technically challenging and is often associated with poor outcomes. Associated osteomyelitis adversely affects the healing rates following a reconstruction procedure.

Small Cell Prostate Cancer with Atypical Presentation -A Case Report and Review of Literature.

Introduction: Prostate cancer is one of the leading causes of death due to carcinoma in developed countries due to metastasis. Most of the patient at the time of diagnosis has shown metastasis. Metastasis to bone leads to various skeletal-related events such as fracture and neural compression leading to increase morbidity in such patients.

Prospective Randomized Controlled Trial to Study the Effect of Local Steroids in the Retropharyngeal Space After Anterior Cervical Discectomy and Fusion.

Study Design: Prospective randomized controlled trial.

Objective: To study the effect of local steroids in the retropharyngeal space after anterior cervical discectomy and fusion (ACDF) in reducing prevertebral soft-tissue swelling (PSTS) and complications associated with it.

Methods: A total of 50 consecutive patients operated with ACDF were double-blinded randomized into 2 groups: steroids (25) and control (25).

Posterior Cervical Interbody Fusion - Single-Stage Approach of Anterior Reconstruction and Posterior Stabilization: A Case Report and Review of Literature.

The success and popularity of the transforaminal approach in the lumbar spine have been made possible by the routine use of pedicle screws in the lumbar spine. Transforaminal approach in the cervical spine can give access to the disc and the vertebral body anteriorly and avoid an additional anterior approach in certain clinical situations. A case of cervical spine trauma was managed by this approach.

X-ray and Computed Tomography Scan-Based Morphometric Analysis of Skull Baselines in Indian Population.

Introduction: The study aims at providing an overview of morphometric measurements of the skull baselines in normal Indian population and compares these dimensions with those of other races and ethnicities. This study will help in defining "normal" baseline values for Indian population. It will also compare dimensions as measured on X-ray and computed tomography (CT) scan to assess the reliability of X-ray as a diagnostic modality for the assessment of the skull baselines in Indian population.