Hossein Parsa

  • Citations Per Year
Learn More
BACKGROUND Investigations using a hybrid single photon emission computed tomography/computed tomography (SPECT-CT) scanning technique have been carried out in limited studies and have shown mixed results. However, the assessment of this technique for the detection of parathyroid adenoma in patients with a nodular goiter was performed in only one study with(More)
1 Department of Surgery, Qazvin University of Medical Sciences, Qazvin, IR Iran 2 Cellular and Molecular Research Centre, Department of Pharmacology, Qazvin University of Medical Sciences, Qazvin, IR Iran 3 Department of Pathology, Qazvin University of Medical Sciences, Qazvin, IR Iran 4 Department of Biostatistics, Qazvin University of Medical Sciences,(More)
Gastrointestinal (GI) tract hemangioma is a rare benign vascular tumor that may occur anywhere within the GI tract and may be multiple or solitary. GI tract bleeding is the most common clinical presentation. The present work is based on the record of a boy patient with small intestine cavernous hemangioma. The patient was admitted with complaints of(More)
Colonoscopy is widely used for the diagnosis, treatment and a follow up of colorectal diseases. Perforation of the large bowel during elective colonoscopy is rare but serious life threatening complication. We report a 51-year-old woman who experienced recto sigmoid perforation during diagnostic colonoscopy. During 8 days of total hospitalization, she spent(More)
A standardized test for the serodiagnosis of cystic echinococcosis (CE) remains an important challenge because of the problems in specificity and sensitivity of the available commercial kits and lack of proper evaluation of antigen. Using appropriate sources of antigenic material is crucial in improvement of the serological methods such as enzyme-linked(More)
Our studies have shown normal cyclical patterns of ovarian steroids and pituitary gonadotropines in patients with congenital absence of the uterus. It appears that the life-long abscence of a functioning uterus has no effect on the functional life span of the corpus luterum, but may have some effect in the level of estrogenes in the second half of the cycle.
BACKGROUND Intra-abdominal adhesions are fibrous bands that develop after abdominal surgery or inflammation and cause mortality and morbidity following surgeries. This study aimed to assess the effects of bupivacaine, saline and two doses of lidocaine, after peritoneal lavage and to compare their effects in reducing abdominal adhesions in rat. METHODS In(More)
  • 1