to access the surgical progress of patients with long segment aganglionosis and long-term evaluation. during the past 15 years, we reviewed the therapy and outcome of 15 patients with long-segment agangelionosis (lsa) in mofid children's hospital. 2 with agangelionosis to the midtransvers colon (mta(, 8 to the ascendant and cecum (a/ca), 4 with total colonic and distal ileum involvement (tca), ...

a lot of researches have investigated the effects of topical cyclosporine a on the eye surface layers' diseases. by now the main limitation in cyclosporine application is the low permeation of the drug into the posterior segments of the eye. the aim of present study was to formulate high permeable dosage form can be beneficial in the topical treatment of the uveitis. to reach higher corneal dru...

purpose: to report complications involving the posterior segment after laser assisted in situ keratomileusis (lasik) in 5 myopic patients ranging in age from 26 to 38 years. patients and findings: case one developed bilateral cilioretinal artery obstruction in association with ischemic optic neuropathy. case two presented with nonsimultaneous bilateral delayed-onset optic neuropathy. in case th...

baradaran rafii ar, md; motevasseli t, md*; yazdizadeh f, md; ansari sh, md; karimian f, md; sadoughi mm, md; kiani h ocular tissue engineering research center, shahid beheshti university of medical sciences, tehran, iran * corresponding author: [email protected] purpose: to compare anterior segment indices measured by two scheimpflug camera; galilei and pentacam. methods: in this observa...

conclusions in surgery for facial nerve neuroma in the mastoid segment, it is better not to rely on imaging alone; all facial nerves from the geniculate ganglion to the styloid foramen become exposed for tumor removal. case presentation in this report, we describe a rare facial nerve neuroma in the mastoid portion in a 55-year-old man with a history of hypertension (htn) and diabetes mellitus (...

please cite this article as : taherpour z, seyedian m, alasti m. simultaneous right coronary artery spasm in a patient with anterior st-segment elevation myocardial infarction: a case report. novel biomed 2013;1:29-33. simultaneous occlusion of two vessels causing infarction at different territories is an uncommon finding. we report simultaneous right ventricular and anterior st-segment elevati...

background: while myoma is the most common pelvic mass of women, most women do not seek screening tests for uterine myoma and if they have any fibroid they are not volunteer for its surgical removal. case: we present here a novel technique of vascular skeletonization to preserve uterus, making pregnancy possible for an infertile woman with a large uterine myoma, situated in the uterine lower se...

the objective of the present study was to compare single segment and double segment intacs rings in the treatment of post-lasik ectasia. in this interventional study, 26 eyes with post-lasik ectasia were assessed. ectasia was defined as progressive myopia regardless of astigmatism, along with topographic evidence of inferior steepening of the cornea after lasik. we excluded those with a history...