Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 5 de 5
Filtrar
Añadir filtros








Intervalo de año
1.
Digital Chinese Medicine ; (4): 264-275, 2022.
Artículo en Inglés | WPRIM | ID: wpr-973534

RESUMEN

@#Objective To explore the anti-inflammatory phytoconstituents from various plant sources as tumour necrosis factor-α (TNF-α)-inhibitor, a mediator involved in the inflammatory disorder, by in silico molecular docking. Methods Based on previous findings, we performed the in silico assessment of anti-inflammatory phytoconstituents from different medicinal plants to understand their binding patterns against TNF-α (PDB ID: 6OP0) using AutoDock Vina. Molecular docking was performed by setting a grid box (25 × 25 × 25) Å centered at [– 12.817 × (– 1.618) × 19.009] Å with 0.375 Å of grid spacing. Furthermore, Discovery Studio Client 2020 program was utilized to assess two- and three-dimensional (2D and 3D) hydrogen-bond interactions concerning an amino acid of target and ligand. Physicochemical properties were reported using the Lipinski’s rule and SwissADME database to support the in silico findings. Results From the selected medicinal plants, more than 200 phytocompounds were screened against TNF-α protein with binding scores in the range of – 12.3 to – 2.5 kcal/mol. Amongst them, emodin, aloe-emodin, pongamol, purpuritenin, semiglabrin, ellagic acid, imperatorin, α-tocopherol, and octanorcucurbitacin A showed good binding affinity as – 10.6, – 10.0, – 10.5, – 10.1, – 11.2, – 10.3, – 10.1, – 10.1, and – 10.0 kcal/mol, respectively. Also, the absorption, distribution, metabolism, excretion, and toxicology (ADMET) profiles were well within acceptable limits. Conclusion Based on our preliminary findings, we conclude that the selected phytoconstituents have the potential to be good anti-inflammatory candidates by inhibiting the TNF-α target. These compounds can be further optimized and validated as new therapeutic components to develop more effective and safe anti-inflammatory drugs.

2.
Chinese Journal of Traumatology ; (6): 60-62, 2014.
Artículo en Inglés | WPRIM | ID: wpr-358894

RESUMEN

Open anterior dislocation of the hip is a very rare injury, especially in adults. It is a hyperabduction, external rotation and extension injury. Its combination with open posterior dislocation of the elbow has not been described in English language-based medical literature. Primary resuscitation, debridement, urgent reduction of dislocation, and adequate antibiotic support resulted in good clinical outcome in our patient. At 18 months follow-up, no signs of avascular necrosis of the femoral head or infection were observed.


Asunto(s)
Humanos , Masculino , Adulto Joven , Accidentes de Tránsito , Articulación del Codo , Heridas y Lesiones , Luxación de la Cadera , Patología , Luxaciones Articulares , Traumatismos de los Tejidos Blandos
3.
Chinese Journal of Traumatology ; (6): 375-378, 2013.
Artículo en Inglés | WPRIM | ID: wpr-358910

RESUMEN

Posterior dislocation of the shoulder may be missed or neglected at initial presentation especially in developing countries. We present a case of 40-year-old Indian man who had 3-month missed posterior dislocation of the right shoulder along with malunited fracture of the anatomical neck of the humerus. Open reduction and stabilization with modified McLaughlin procedure was performed. Rotational osteotomy of proximal humerus had to be performed as supplementary procedure to keep the humeral head stable in glenoid cavity during functional range of movements. The patient had excellent result of the shoulder at 3 years follow-up.


Asunto(s)
Humanos , Húmero , Osteotomía , Luxación del Hombro , Cirugía General , Fracturas del Hombro , Cirugía General
4.
Chinese Journal of Traumatology ; (6): 233-236, 2013.
Artículo en Inglés | WPRIM | ID: wpr-325703

RESUMEN

Dynamic hip screw fixation is a commonly performed procedure for internal fixation of intertrochanteric femoral fractures. Arterial injury following the operative fixation is a rare but serious event. We present a patient who developed pseudoaneurysm of profunda femoris artery after internal fixation of intertrochanteric fracture with a dynamic hip screw. The diagnosis was confirmed by angiographic study and it was successfully treated by coil embolization.


Asunto(s)
Anciano , Femenino , Humanos , Accidentes por Caídas , Aneurisma Falso , Diagnóstico por Imagen , Terapéutica , Angiografía , Tornillos Óseos , Embolización Terapéutica , Arteria Femoral , Fracturas del Fémur , Cirugía General , Fijación Interna de Fracturas , Métodos , Fracturas de Cadera , Cirugía General , Complicaciones Posoperatorias , Diagnóstico , Terapéutica
5.
Chinese Journal of Traumatology ; (6): 240-242, 2013.
Artículo en Inglés | WPRIM | ID: wpr-325701

RESUMEN

Simultaneous fracture/dislocation of the thumb carpometacarpal (CMC) joint and dislocation of the metacarpophalangeal (MCP) joint is considered as a rare injury pattern. We report an unusual case of dorsal dislocation of MCP joint of the thumb associated with extraarticular fracture of the base of the first metacarpal in a 28-year-old man. The dislocation of MCP joint had been missed during initial presentation at a peripheral centre. The patient made an uneventful recovery following open reduction and fixation with 1.25 mm Kirschner wire of the MCP joint along with repair of the ulnar collateral ligament. This injury pattern has not been previously reported to the best of our knowledge in the English-language based medical literature.


Asunto(s)
Adulto , Humanos , Masculino , Accidentes por Caídas , Hilos Ortopédicos , Diagnóstico por Imagen , Fracturas Óseas , Diagnóstico , Cirugía General , Luxaciones Articulares , Diagnóstico , Cirugía General , Articulación Metacarpofalángica , Heridas y Lesiones , Cirugía General , Procedimientos Ortopédicos , Métodos , Pulgar , Heridas y Lesiones , Cirugía General
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA