Background: Histological studies in organs like hepatopancreas and gill of the freshwater fish, Cyprinus carpio, were made to assess tissue damage due to sub-lethal concentration of cadmium after a long exposure period. Methods: This study was conducted in University of Tehran, in 2013. The fish were divided into two groups in 1000 litre fiberglass tanks supplied with dechlorinated water [hard...

OBJECTIVE To assess if the Hawkins sign can predict whether or not astragalus fractures of the neck will develop avascular necrosis. It is also assessed whether the occurrence of this complication is related to the displacement of the fracture, soft tissue injury, or delay in the reduction or surgery. The results were compared with those found in the literature. MATERIAL AND METHODS A retrosp...

This study aims to examine the effect of temperature and duration pasteurization exposure on osteosarcoma tumor tissue degeneration, necrosis, cell viability. Using tissue, researchers evaluated viability following pasteurization. Hematoxylin-eosin (HE) staining was utilized assess degeneration whereas CKAP4 immunohistochemical (IHC) The Kruskal-Wallis test showed a significant increase in dege...

Saguling Reservoir is one of the reservoirs built in Citarum Watershed which quite polluted, and has a potential to contain heavy metals (such as Pb). The Pb will be concentrated body catfish (Pangasius djambal) commonly cultured reservoir long term accumulate. Liver an organ that accumulates most so it cause damage form necrosis, fibrosis, cirrhosis. This study aims analyze content liver its e...

Previously we have developed a free boundary model for local thermal coagulation induced by laser light absorption when the tissue region affected directly by laser light is sufficiently small and heat diffusion into the surrounding tissue governs the necrosis growth. In the present paper surveying the obtained results we state the point of view on the necrosis formation under these conditions ...

Embolization of the maxillary artery (MA) is a common treatment modality for refractory epistaxis. Tissue necrosis after embolization of the MA is a rare complication. Here, we reported the first case of the development of necrosis of soft tissue and alveolar bone in the periodontium after embolization. A 48-year-old man with poor oral hygiene and a heavy smoking habit was referred to our clini...

BACKGROUND/AIMS Cryotherapy is the therapeutic application for tissue ablation. Clinical applications of cryotherpy such as in pulmonology have increased. Until now, its development in gastroenterology has been insignificant. But, as clinical application such as mucosal ablation on Barrett's esophagus became possible, various applications have been developed. Therefore, it is important to make ...

Acute myocardial infarction (AMI) is defined as myocardial tissue necrosis owing to abrupt decrease incoronary arterial blood supply, of which the most common cause is atheroma-mediated thromboembolism. From the onset of acute tissue necrosis to the later healing process, a myriad of inflammatory reactions are involved in the pathophysiology of AMI. 1 Through upregulation of pro-inflammatory cy...

Coccidiosis and gizzard erosion are rare conditions in cage bird. A male zebra finch was presented with a history of watery diarrhea, anorexia, ruffled feathers, weight loss, and lethargy and died finally. Gross necropsy revealed small areas of erosions and hemorrhages on the gizzard wall. The intestine was oedematous. The spleen appeared pale and small. The testes were asymmetric.Histologicall...