purpose : to report an atypical case of acanthamoeba keratitis. patients & methods : a 19-year-old girl presented with a history of recurrent herpetic keratitis and a history of short-time contact lens wear. laboratory work-up for herpetic, bacterial, and acanthamoeba sources were negative and the patient failied to follow up. on later presentation she had corneal necrotizing stromal ulcer need...

purpose: to report a case of eviceration because of necrotizing scletitis 3 years after ptrygium surgery with mitomycin c. patient and findings: a 62-year-old diabetic woman with history of bilateral ptrygium surgery with mmc 3 years ago, was referred due to severe pain in her right eye. visual acuity was counting fingers at 2 m. there was thinning and melting of the sclera with uveal prolapse ...

Necrotizing enterocolitis is a gastrointestinal emergency typical of premature infants. Intestinal strictures infrequently complicate medical or surgical treatment of necrotizing enterocolitis. Postnatal cytomegalovirus infection with gastrointestinal linvolvement has occasionally been described in subjects with necrotizing enterocolitis. We report the case of a full term infant presenting necr...

Necrotizing fasciitis is one of the rare complications of misdiagnosed appendicitis with the mortality rate of over 25%.We report a 47-year old diabetic man admitted with necrotizing fasciitis of flank and abdominal wall secondary to acute appendicitis. The patient, with primary diagnosis of gas gangrene and necrotizing fasciitis, underwent surgical operation and after 3 months, elective append...

Introduction: Necrotizing sialometaplasia is a rare, benign, and self-limiting inflammatory lesion that commonly involves minor salivary glands. It is theoretically associated with ischemia. It is commonly found in the palate, and laryngeal presentation is a very unusual entity. Almost half of such cases have an underlying malignancy; therefore, suspicion of a malignant lesion should be high wh...

purpose: to evaluate the effectiveness of corneal collagen cross-linking with uv-a and riboflavin (cxl) for treatment of refractory herpes simplex virus necrotizing keratitis. case reports: two patients with a diagnosis of hsv necrotizing stromal keratitis referred to khalili hospital eye emergency room and who were resistant to conventional treatment underwent cxl. response to treatment was ev...

nec is inflammatory necrosis of intestine with most common site being terminal ileum and ascending colon in preterm babies (1). the condition is typically seen in premature infants, and the timing of its onset is generally inversely proportional to the gestational age of the baby at birth, i.e. the earlier a baby is born, longer is the time of risk for nec in premature babies. the incidence of ...