Introduction: Nasal septal hematoma (NSH) is a complication of nasal trauma, which its emergency treatment drainage hematoma. Delayed may result in necrosis the cartilage and saddle nose deformity. Case Presentation: Here, we reported 15-year-old girl presented with NSH associated dental local anesthetic injection, led to septum necrosis. Conclusions: Computerized tomography (CT) scanning was p...

To report a series of three cases (four eyes) scleral necrosis after pterygium excision, in which the tarsoconjunctival flap technique was used as treatment. Three patients who progressed to surgical excision were selected. The first patient underwent using bare sclera and developed thinning immediate postoperative period. second third received beta irradiation had late onset necrosis. performe...

Breast fat necrosis is a benign inflammatory process. Although it is often considered idiopathic, breast fat necrosis is usually caused by trauma, and many idiopathic cases are probably due to microtrauma. Trauma leading to breast fat necrosis can result from accidents or clinical treatment. Among accidental agents, injury from safety belts in traffic accidents is common. Iatrogenic agents incl...

  In the February 2006 in two wetlands in northern Iran, the mortality among wild swans was observed. Paralysis was the most prominent feature of the disease. Histologically, diffused necrosis of acinar cells in pancreas, degeneration and necrosis of some neurons in central nervous system (CNS), sever necrotic and hemorrhagic enteritis, foci of haemorrahge and myocardial cell necrosis in the he...

ABSTRACT Uterine artery embolization (UAE), a minimally invasive procedure used for controlling and managing profuse bleeding in conditions like uterine fibroids, hemorrhage, cases of intractable postpartum hemorrhage (PPH). A wide array complications due to UAE includes pulmonary embolism, ischemia, necrosis, sepsis, death. 27 years old married woman (parity 1+2) presented with complaints mass...

BACKGROUND Reconstruction of upper extremity deformities continues to be a challenge to the reconstructive surgeon. Various loco regional, distant and free flaps are available for reconstruction. However, each has its own set of advantages and disadvantages. Of the commonly performed local flaps, radial artery forearm flap, and the posterior interosseus artery flap stand out prominently. Rec...

Imatinib mesylate is an effective, small-molecule, selective tyrosine kinase inhibitor, which inhibits BCR-ABL in patients with chronic myeloid leukemia, c-kit gastrointestinal tumor (GIST), and platelet-derived growth factors hypereosinophilic syndrome. Above all, bone marrow necrosis a rare complication of imatinib usage. If newly developed increased opacity lesions are seen metastatic GIST, ...

Background: The direct effect of some opioids on immune cells has been demonstrated. The aim of this study was to assess the apoptotic effect of opium on Jurkat T lymphocyte cells. Methods: Different concentrations of opium (2.86 × 10-3 to 2.86 × 10-11 g/ml) were added to 24-well plates containing 5 × 105 Jurkat cells. Apoptotic events were assessed after 6, 24, and 72 hours by flow-cytometric...