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1.
Artículo en Inglés | IMSEAR | ID: sea-164974

RESUMEN

Introduction: Trapezio metacarpal joint arthritis is the commonest of arthritis in hand. It occurs more in females after age of 40 years (post menopausal women). Pain appears in all thumb movements which incapacitates them to do their daily household work. There are various methods of treating this disease like conservative methods including NSAIDS and hot water fomentation; surgical methods like trapeziectomy, stabilizing ligamentoplasty, prosthetic replacement (silicon implats, steffee prosthesis etc, fusion of trapezio metacarpal joint and tapeziectomy with tendon interposition arthroplasty. Non surgical measures forms the first line of treatment with aim of preventing progression of disease, however, surgery becomes an option when symptoms are refractory to nonsurgical methods. Aim: To evaluate the outcomes of trapeziectomy with free rolled tendon palmaris longus interposition arthroplasty for moderate to severe osteoarthritis of trapezio metacarpal joint. Material and methods: We evaluated 10 patients (mean age 50, Eaton Littler stage 3 and 4) who underwent trapeziectomy and palmaris longus interposition arthroplasy for end stage osteoarthritis of thumb carpometacarpal joint. Clinical outcome parameters were determined preoperatively and at 3, 6, and 12 months postoperatively. Results: We have got excellent in 7 cases (9 thumbs), good in 2 cases, poor in 1 case. Conclusion: Rolled tendon arthroplasty using free rolled palmaris longus tendon with trapeziectomy is able to provide high quality results in moderate to severe osteoarthritis of trapezio metacarpal joint.

2.
Artículo en Inglés | IMSEAR | ID: sea-164909

RESUMEN

Introduction: Fine Needle Aspiration Cytology (FNAC) is a simple, quick and inexpensive method in the head and neck region. It also affords a practicable and means of rationally planning surgery and causes minimal trauma to the patient and carries no risk of complications. Aim and objectives: The aim of this study was to see the frequency of various pathological conditions detected on FNAC in patients presenting with head and neck swellings and to evaluate the role of FNAC in diagnosis of head and neck swelling. Material and methods: A retrospective study was conducted in Department of Pathology, SMIMER Medical College, Surat from July 2014 to June 2015which included 250 patients with head and neck swellings presenting to Outpatient clinics. Fine Needle Aspiration Diagnosis was correlated with detail of relevant clinical findings and investigation. Results: Maximum incidence was observed in the age group 31-40 years with higher incidence among males. Out of 250 cases, 160 cases of lymph node lesions were diagnosed of which non- specific lymphadenitis was the commonest diagnosis (47%) followed by Tuberculous lymphadentities (25%). 57 cases of thyroid lesions were diagnosed, in which incidence rate of benign thyroid lesions was (84%). 12 cases of salivary gland lesions were found, among which pleomorphic adenoma was common (67%). Conclusion: It was concluded that non-Specific lymphadenitis is the commonest condition in patients presenting with neck swellings. FNAC is a simple, safe and inexpensive tool for the assessment of patients with head and neck swellings. It could differentiate the infective process from neoplastic one and avoids unnecessary surgeries. Thus, FNAC can be recommended as a first line of investigation in the diagnosis of head and neck swellings.

3.
Indian J Cancer ; 2011 Jan-Mar; 48(1): 31-33
Artículo en Inglés | IMSEAR | ID: sea-144408

RESUMEN

Background: Bevacizumab a recombinant humanized monoclonal antibody was approved in 2004 by US FDA for metastatic colorectal cancer. It is reported to cause potentially serious toxicities including severe hypertension, proteinuria, and congestive heart failure. Aim: To correlate adverse event tetany with the use of bevacizumab. Materials and Methods : World Health Organization's Uppsala Monitoring Centre, Sweden, for reporting of adverse drug reactions from all over the world, identified 7 cases with tetany-related symptoms to bevacizumab from four different countries. These 7 patients reported to UMC database developed adverse events described as musculoskeletal stiffness (1), muscle spasm (1), muscle cramps (1), lock jaw or jaw stiffness (4), and hypertonia (1), with hypocalcaemia. Results: After detailed study of the possible mechanism of actions of bevacizumab and factors causing tetany, it is proposed that there is a possibility of tetany by bevacizumab, which may occur by interfering with calcium metabolism. Resorption of bone through osteoclasts by affecting VEGF may interfere with calcium metabolism. Another possibility of tetany may be due to associated hypomagnesaemia, hypokalemia, or hyponatremia. Conclusions: Tetany should be considered as a one of the signs. Patient on bevacizumab should carefully watch for tetany-related symptoms and calcium and magnesium levels for their safety.


Asunto(s)
Anciano , Inhibidores de la Angiogénesis/efectos adversos , Anticuerpos Monoclonales/efectos adversos , Anticuerpos Monoclonales Humanizados , Neoplasias Colorrectales/tratamiento farmacológico , Femenino , Humanos , Masculino , Tasa de Supervivencia , Suecia , Tetania/inducido químicamente , Resultado del Tratamiento , Factor A de Crecimiento Endotelial Vascular/antagonistas & inhibidores , Factor A de Crecimiento Endotelial Vascular/inmunología
4.
Indian J Physiol Pharmacol ; 1982 Oct-Dec; 26(4): 311-6
Artículo en Inglés | IMSEAR | ID: sea-106769

RESUMEN

Acephate, an organophosphorus insecticide (60 mg/day/rat) disturbed the carbohydrate metabolism in albino rats (wt. between 100-150 gms). Changes in the enzyme activities in the liver were estimated in the rats after oral administration of Acephate. The specific activities of succinic dehydrogenase was decreased in experimental rats than control. A gradual decrease in blood and liver glutathione was also observed. Increase in total lactate dehydrogenase was also noted. It has been observed that in the liver homogenate of treated rats, the isoenzymes LDH4+5 were increased, LDH1+2 were decreased while LDH3 remain unchanged with respect to control value.


Asunto(s)
Animales , Femenino , Glutatión/análisis , Insecticidas/envenenamiento , L-Lactato Deshidrogenasa/análisis , Hígado/efectos de los fármacos , Masculino , Compuestos Organotiofosforados/envenenamiento , Ratas , Succinato Deshidrogenasa/antagonistas & inhibidores
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