twenty carcasses from a small flock of 5000 four-weeks old broiler chickens were submitted to a poultry disease diagnostic clinic in tehran. at necropsy, 19 carcasses showed the typical lesions of colibacillosis such as pericarditis, prihepatitis and airsaculitis. one case did not show any gross lesion of colibacillosis or chronic respiratory disease (crd) but the liver had an abnormal size con...

The present report deals with the findings from a total of 116 children or young adults with a right aortic arch. In all these cases the aortic arch was specifically studied at necropsy or could be located from angiocardiography. The diagnosis of the associated congenital cardiovascular lesions was established by cardiac catheterization, angiocardiography, operation, or post-mortem examination....

The present report deals with the findings from a total of 116 children or young adults with a right aortic arch. In all these cases the aortic arch was specifically studied at necropsy or could be located from angiocardiography. The diagnosis of the associated congenital cardiovascular lesions was established by cardiac catheterization, angiocardiography, operation, or post-mortem examination....

At necropsy of a five-year-old sheep, a pear shaped, lobular yellow-brownish mass measuring about 12 ×15 × 20 cm was found to involve the right hepatic lobe. Microscopic examination revealed two trabecularand solid patterns of neoplastic hepatocytes. In solid pattern, there were numerous tumoral giant cells thatcontain one or more large hyperchromatic bizarre-shaped nuclei scattered among clust...

Hysterectomy is the most common major nonObstetrics operation undergone by women worldwide (Lin et al., 2012; Stang et al., 2012). It is a destructive surgery. Hysterectomy can be used to eradicate both malignant and non-malignant gynaecological diseases. Previousreports showed that hysterectomy rate for uterine leiomyoma was greater than all other indications combined, namely endometriosis, ut...

SUMMARY The effect of antibiotic prophylaxis in repeat cesarean section were studied in a prospective, double blind clinical trial. 102 pregnant patients with history of previous cesarean section were studied. The partients entered in two groups; A & B: group A were given 2gr cephalosporin and group B 2gr placebo for 3 dose (IV). From 102 patients 48 pt were in group A and 54 were in group B. ...

This study aimed to evaluate the clinical, histopathological and hematological effects of Mesobuthus eupeus venom on chicken organs. Adult chickens were subcutaneously injected with five doses of M. eupeus venom (0.5, 2, 5, 10 and 20 mg/kg; four chickens per each dose). Symptoms were recorded during the experiment and blood samples were collected for hematological analysis. Moreover, a complete...