نتایج جستجو برای: bladder absorb dose of patient
تعداد نتایج: 21270017 فیلتر نتایج به سال:
Background: In this survey the absorbed dose by kidneys, bladder, liver and ovaries with 99mTc-EC (99mTc Ethylene dicysteine) renal scintigraphy was measured and compared with the absorbed dose from 99mTc-DTPA (99mTc - Dietheylne Triamine Penta-Acid), which often is used in renal scintigraphy.Methods: In this applicable study, we used a water phantom with geometrical sizes similar to that o...
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Background: Due to the presence of radiosensitive organs in the abdominopelvic region and increasing the number of requests for CT scan examinations, concerns about increasing radiation doses in patients has been greatly elevated. Therefore, the goal of this study was to determine the absorbed dose of radiosensitive organs and the effective dose in patients underwent abdominopelvic CT scan usin...
introduction bladder stone is the most common form of lower urinary tract stones and constitutes 5% of all urinary tract stones. the giant bladder stones are very rare and our report was the first one in iran and in the world. case presentation the patient was a 35-year-old man who was referred to our urology clinic with the lower urinary tract symptoms. irritative symptoms were dominant withou...
introduction bladder diverticulum is a result of bladder mucosa and submucosa herniation through the muscularis propria of bladder wall. bladder diverticula are mostly seen in the elderly men in association with benign prostatic hyperplasia (bph). case presentation a 74-year-old man presented with complaints of vague epigastric discomfort, dyspepsia, and mild lower urinary tract symptoms. an ul...
BACKGROUND Intrathecal administration of baclofen by implanted pump reduces rigidity and muscle spasms. Its use specifically to control bladder spasms has not been reported. CASE REPORT A tetraplegic patient developed severe, protracted, bladder spasms, abdominal muscles spasms, and high blood pressure after change of suprapubic catheter; nifedipine, diazepam, and paracetamol did not control ...
Background: In the treatment of prostate cancer, radiotherapy is the potential to increase second primary cancers such as bladder and rectal cancers. The reasons for this potential are more monitor units (MUs), therefore a larger total body dose because of leakage radiation, a bigger volume of normal tissue is exposed to lower radiation doses. This study was designed to compare the integral dos...
background: organic nitrates relax all kinds of smooth muscle , not only vascular smooth muscle , a fact that has allowed the use of these drugs to treat many different aliments. objective.-the purpuse of this study was to examine prosepectively benefical effects , if any, of sublingual nitroglycerin on the pain of renal colic. design.- prospective , randomised , double blind, placebo- contoled...
Aden carcinomas account for less than 2% of primary bladder cancers. In some situations, bladder tumors especially aden carcinomas has got unusual clinical presentations. A 76 year old female with diabetes mellitus was presented to the emergency room because of fever, abdominal pain and erithem of suprapubic region and after physical examination abdominal wall abscess was suspected and the pa...
background: although ionizing radiation is widely used to diagnose many diseases, the relevant hazards are known to be as an important limitation of its application. it is believed that the awareness of ionizing radiation dose values is one of the main stages in patient's radiation protection. the purpose of this study has been to investigate the level of physicians' knowledge about r...
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