http://localhost:8080/xmlui/handle/123456789/39764 cours et publications 2026-05-15T17:45:02Z http://localhost:8080/xmlui/handle/123456789/41333 Titre: 7_Clostridiosis Auteur(s): Dahmani, Ali; Metref Kheireddine, Ahmed Résumé: Detailed study of clostridial diseases in ruminants, covering malignant edema, botulism, tetanus, and various enterotoxemias (pulpy kidney disease, lamb dysentery). Includes etiology, pathogenesis, clinical symptoms, necropsy findings, and vaccination protocols. Description: 50 p.; ill. 2026-01-01T00:00:00Z http://localhost:8080/xmlui/handle/123456789/41332 Titre: Intestinal Pathologies Auteur(s): Dahmani, Ali Résumé: This course covers various intestinal pathologies in ruminants, including diarrhea mechanisms, functional, mechanical (obstructions, intussusception), toxic, and infectious enteropathies (specifically Colibacillosis in adult cattle). Description: 37 p.; ill. 2026-01-01T00:00:00Z http://localhost:8080/xmlui/handle/123456789/41330 Titre: Déplacement de la caillette Auteur(s): Dahmani, Ali; Metref Kheireddine, Ahmed Résumé: Ce document est un support de cours académique traitant du Déplacement de la Caillette à Gauche (DCG) chez la vache laitière. Il couvre : Anatomie et Physiologie : Rappels sur l'estomac du ruminant (Rumen, Réticulum, Omasum, Abomasum). Etiologie : Théories mécaniques (gestation), génétiques (conformation) et métaboliques (hypocalcémie, cétose). Diagnostic : Symptômes cliniques, auscultation-percussion (le son "Ping") et diagnostic différentiel. Thérapeutique : Méthodes médicales (roulage) et techniques chirurgicales (Laparotomie, Omentopexie selon Dirksen, Abomasopexie selon Viltecher et méthode "Roll and Toggle"). Description: 67 p.; ill. 2026-01-01T00:00:00Z http://localhost:8080/xmlui/handle/123456789/41329 Titre: Traumatic Reticuloperitonitis Auteur(s): Dahmani, Ali; Metref Kheireddine, Ahmed Résumé: Traumatic Reticuloperitonitis (RPT) is a condition caused by the perforation of the reticulum wall by indigestible, sharp, or metallic foreign bodies. Common examples include wires, needles, knife blades, and nails. Epidemiology and Risk Factors Species: Primarily affects cattle, although it can occur in small ruminants. Environment: Frequently occurs in cows from urban areas or those grazing near public dumps. Dietary Habits: Cattle are particularly susceptible due to their undiscriminating eating habits. Clinical Signs (Symptomatology) Early detection is crucial and is characterized by: A sudden drop in milk production. Physical signs such as an arched back, spaced elbows, and rumen atony. Tachycardia and positive reactions to pain tests. Diagnosis Diagnostic procedures include: Physical Tests: The Tourniquet (Withers pinch) test, Baton test, and Inclined plane test. Technology: Use of metal detectors to locate foreign bodies. Complications The migration of the foreign body can lead to severe internal damage, such as: Pericarditis: Inflammation of the heart sac. Perihepatitis: Adhesions involving the liver. Peritonitis: Adhesions involving the spleen and rumen wall. Treatment and Prevention Medical Treatment: Includes antibiotic therapy (5 to 8 days) and placing the animal on an inclined plane with the front raised. Magnets: Oral administration of a magnet to capture ferrous objects is a key therapeutic and preventive measure. Management: Banning the use of iron wire in balers and improving feed safety. Description: 29 p.; ill. 2026-01-01T00:00:00Z