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Gamme d'année
2.
Article de Anglais | IMSEAR | ID: sea-95110

RÉSUMÉ

Immuno-compromised patients are susceptible to a variety of opportunistic infections. Systemic aspergillosis is one such common infection in neutropenic subjects. A case of primary cutaneous aspergillosis with fungimia in a diabetic is reported.


Sujet(s)
Aspergillose/complications , Mycoses cutanées/complications , Complications du diabète , Femelle , Fièvre/étiologie , Fongémie/complications , Humains , Adulte d'âge moyen , Infections opportunistes/complications
3.
Article de Anglais | IMSEAR | ID: sea-23471

RÉSUMÉ

Ageing of the immune system is a complex process involving both humoral and cell mediated immunity. Along with decline in immunity, morphological changes in various organ makes the elderly especially vulnerable to infection. In clinical practice, infections of respiratory tract and urinary tract, endocarditis, septicaemia and tuberculosis are commonly encountered in elderly subjects Atypical clinical presentation, slow response to treatment and high mortality are hall marks of infection in order patients. Antibiotic therapy in elderly needs to be early, empirical and broad spectrum through parenteral route, with early change over to oral therapy. Aminopenicillins and cephalosporins are safer drugs in old age as compared to aminoglycosides. Pneumococcal and influenza vaccines are recommended in elderly subjects with medical conditions with higher risk of mortality and complications.


Sujet(s)
Sujet âgé , Vieillissement/immunologie , Infections bactériennes/épidémiologie , Humains , Inde/épidémiologie , Maladies virales/épidémiologie
4.
Indian Heart J ; 1992 Jul-Aug; 44(4): 231-4
Article de Anglais | IMSEAR | ID: sea-5775

RÉSUMÉ

Sequential cardiac chamber activation and chronotropic response are amongst the important determinants of cardiac performance. This study compared VVIR mode with DDD and VVI mode to assess the contribution of these two factors in the determination of cardiac performance during exercise. Ten patients with a mean age of 68 +/- 5 years were studied during 1988-90, who had complete heart block and sinus node dysfunction with a mean LV ejection fraction of 51.5 +/- 6.25%. Five patients had DDD pacemakers and the rest had VVIR pacemakers. Patients were exercised first in VVI mode followed by either DDD or VVIR mode. Exercise duration, maximum rate pressure product, exercise capacity and cardiac output were measured with graded treadmill test in Bruce protocol. There was remarkable increase in the exercise duration (P < 0.001) and the maximum rate pressure product (P < 0.001) in patients with VVIR as compared to DDD and VVI mode. In DDD mode, as compared to VVI mode, this increase was less remarkable, though statistically significant (P < 0.005). Therefore, it is concluded that patients with chronotropic incompetence as well as complete heart block do better during dynamic exercise when they have VVIR mode compared to VVI or DDD mode.


Sujet(s)
Sujet âgé , Entraînement électrosystolique/méthodes , Tolérance à l'effort , Bloc cardiaque/physiopathologie , Rythme cardiaque , Hémodynamique , Humains , Mâle , Adulte d'âge moyen , Pacemaker , Noeud sinuatrial
5.
Indian J Lepr ; 1986 Oct-Dec; 58(4): 615-7
Article de Anglais | IMSEAR | ID: sea-54342
11.
J Indian Med Assoc ; 1956 Jan; 26(1): 10-2
Article de Anglais | IMSEAR | ID: sea-96134

Sujet(s)
Bile , Sang , Hépatite A/sang
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