نتایج جستجو برای: vein type

تعداد نتایج: 1404198  

Journal: :iranian journal of radiation research 0
k. moosavi van de graff laboratory, nuclear science research school, nuclear science and technology research institute (nstri), tehran, iran s. vatankhah van de graff laboratory, nuclear science research school, nuclear science and technology research institute (nstri), tehran, iran j. salimi vascular surgery department, sina hospital, tehran university of medical sciences, tehran, iran m. moradi van de graff laboratory, nuclear science research school, nuclear science and technology research institute (nstri), tehran, iran

background: proton induced x-ray emission (pixe) has been applied as reliable and improved techniques in this study to compare concentration of various trace elements in normal and abnormal varicose veins. materials and methods: five samples from normal veins and 13 samples from varicose veins bombarded by 2.0 mev energy proton beams produced by a van de graff accelerator in vacuum. two specime...

Journal: : 2023

Detection of a combination aplasia the inferior vena cava and retroaortic left renal vein is extremely rare. A description clinical case with similar anomalies in development given. In our case, an anomaly 59-year-old male patient was incidental finding during examination treatment for acute cerebrovascular accident. Asymptomatic prerenal hepatic sections drainage into azygous revealed. The vei...

Journal: :international journal of reproductive biomedicine 0
payam sasannejad ali mellat ardekani arash velayati ali shoeibi morteza saeidi mohsen foroughipour

background: muslim women tend to postpone their menstrual period using short course oral contraceptives (oc) during ramadan, muslims fasting month. recently, many cases of stroke, particularly cerebral vein thrombosis (cvt), have been reported in ramadan. objective: this work studies the incidence of cvt and its relation to ramadan. materials and methods: this is a cohort study conducted from o...

Journal: :acta medica iranica 0
mohamadreza aghamirsalim department of ophthalmology, rasoul-e-akram hospital, iran university of medical sciences, tehran, iran. and students’ scientific research center (ssrc), exceptional talent development center (etdc), tehran university of medical sciences, tehran, iran. reza sorbi students’ scientific research center (ssrc), exceptional talent development center (etdc), tehran university of medical sciences, tehran, iran. mohammadreza naderian students’ scientific research center (ssrc), exceptional talent development center (etdc), tehran university of medical sciences, tehran, iran. and non-communicable diseases research center, endocrinology and metabolism population sciences institute, tehran university of medical sciences, tehran, iran. sudha cugati department of ophthalmology, university of adelaide, adelaide, australia. marianne levon shahsuvaryan department of ophthalmology, yerevan state medical university, armenia. maryam ghazizadeh hashemi department of psychiatry, rasoul-e-akram hospital, iran university of medical sciences, tehran, iran.

retinal vein occlusion (rvo) is a common retinal vascular occlusive disorder and is associated with a variety of systemic risk factors. the aim of this study was to investigate whether the underlying diseases were evaluated and managed appropriately by ophthalmologists. we performed a study of 1344 patients with retinal vein occlusion (rvo). patients were evaluated with a questionnaire includin...

Journal: :nursing and midwifery studies 0
hamidreza karimi-sari students' research committee, baqiyatallah university of medical sciences, tehran, ir iran mehrdad faraji trauma research center, emergency department, faculty of medicine, baqiyatallah university of medical sciences, tehran, ir iran; trauma research center, emergency department, faculty of medicine, baqiyatallah university of medical sciences, tehran, ir iran. tel/fax: +98-2181264354 saman mohazzab torabi students' research committee, baqiyatallah university of medical sciences, tehran, ir iran gholamreza asjodi trauma research center, emergency department, faculty of medicine, baqiyatallah university of medical sciences, tehran, ir iran

conclusions the us-guided method for cvc placement was superior to the traditional landmark method in terms of access time, number of attempts, success rate, and fewer complications. objectives this study aimed to compare the traditional landmark method vs. us-guided method of cvc placement in terms of complications and success rate. patients and methods in this randomized controlled trial, pat...

Journal: :anesthesiology and pain medicine 0
hamidreza karimi-sari students’ research committee, baqiyatallah university of medical sciences, tehran, iran; students’ research committee, baqiyatallah university of medical sciences, tehran, iran. tel: +98-2181264354 niloofar nikjoo medical student research committee (msrc), iran university of medical sciences, tehran, iran

A. Yoldaş, İ. H. Nur

In this investigation, 25 adult New Zealand White rabbits randomly selected from both sexes and studied.Coloured latex injection and corrosion cast methods were applied on the materials. This study was carried out to disclose the distribution of the cardiac veins of the New Zealand White rabbits. The veins that drain the heart were found to be the great cardiac vein, the middle cardiac vein, th...

Journal: :Minerals 2023

The recently discovered Daping tungsten deposit is located about 25 km north of Tongcheng County, Hubei Province, in the northern margin Sijiapu granite Mufushan composite batholith. ore body produced northeast-oriented greisenization and quartz vein, belongs to greisen-vein-type scheelite deposit. resources W have a value 7935 t average grade 0.201% WO3. Based on mineralogical petrographic stu...

Journal: :acta medica iranica 0
ahmadreza jodati madani cardiovascular medical and research center, tabriz university of medical sciences, tabriz, iran. babak kazemi madani cardiovascular medical and research center, tabriz university of medical sciences, tabriz, iran. naser safaei madani cardiovascular medical and research center, tabriz university of medical sciences, tabriz, iran. behrooz shokoohi madani cardiovascular medical and research center, tabriz university of medical sciences, tabriz, iran.

arterial sclerosis has been extensively described but reports on venous sclerosis are very sparse. phlebosclerosis refers to the thickening and hardening of the venous wall. despite its morphological similarities with arteriosclerosis and potential morbid consequences, phlebosclerosis has gained only little attention. we report a 72 year old male with paralysis and atrophy of the right leg due ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید

function paginate(evt) { url=/search_year_filter/ var term=document.getElementById("search_meta_data").dataset.term pg=parseInt(evt.target.text) var data={ "year":filter_year, "term":term, "pgn":pg } filtered_res=post_and_fetch(data,url) window.scrollTo(0,0); } function update_search_meta(search_meta) { meta_place=document.getElementById("search_meta_data") term=search_meta.term active_pgn=search_meta.pgn num_res=search_meta.num_res num_pages=search_meta.num_pages year=search_meta.year meta_place.dataset.term=term meta_place.dataset.page=active_pgn meta_place.dataset.num_res=num_res meta_place.dataset.num_pages=num_pages meta_place.dataset.year=year document.getElementById("num_result_place").innerHTML=num_res if (year !== "unfilter"){ document.getElementById("year_filter_label").style="display:inline;" document.getElementById("year_filter_place").innerHTML=year }else { document.getElementById("year_filter_label").style="display:none;" document.getElementById("year_filter_place").innerHTML="" } } function update_pagination() { search_meta_place=document.getElementById('search_meta_data') num_pages=search_meta_place.dataset.num_pages; active_pgn=parseInt(search_meta_place.dataset.page); document.getElementById("pgn-ul").innerHTML=""; pgn_html=""; for (i = 1; i <= num_pages; i++){ if (i===active_pgn){ actv="active" }else {actv=""} pgn_li="
  • " +i+ "
  • "; pgn_html+=pgn_li; } document.getElementById("pgn-ul").innerHTML=pgn_html var pgn_links = document.querySelectorAll('.mypgn'); pgn_links.forEach(function(pgn_link) { pgn_link.addEventListener('click', paginate) }) } function post_and_fetch(data,url) { showLoading() xhr = new XMLHttpRequest(); xhr.open('POST', url, true); xhr.setRequestHeader('Content-Type', 'application/json; charset=UTF-8'); xhr.onreadystatechange = function() { if (xhr.readyState === 4 && xhr.status === 200) { var resp = xhr.responseText; resp_json=JSON.parse(resp) resp_place = document.getElementById("search_result_div") resp_place.innerHTML = resp_json['results'] search_meta = resp_json['meta'] update_search_meta(search_meta) update_pagination() hideLoading() } }; xhr.send(JSON.stringify(data)); } function unfilter() { url=/search_year_filter/ var term=document.getElementById("search_meta_data").dataset.term var data={ "year":"unfilter", "term":term, "pgn":1 } filtered_res=post_and_fetch(data,url) } function deactivate_all_bars(){ var yrchart = document.querySelectorAll('.ct-bar'); yrchart.forEach(function(bar) { bar.dataset.active = false bar.style = "stroke:#71a3c5;" }) } year_chart.on("created", function() { var yrchart = document.querySelectorAll('.ct-bar'); yrchart.forEach(function(check) { check.addEventListener('click', checkIndex); }) }); function checkIndex(event) { var yrchart = document.querySelectorAll('.ct-bar'); var year_bar = event.target if (year_bar.dataset.active == "true") { unfilter_res = unfilter() year_bar.dataset.active = false year_bar.style = "stroke:#1d2b3699;" } else { deactivate_all_bars() year_bar.dataset.active = true year_bar.style = "stroke:#e56f6f;" filter_year = chart_data['labels'][Array.from(yrchart).indexOf(year_bar)] url=/search_year_filter/ var term=document.getElementById("search_meta_data").dataset.term var data={ "year":filter_year, "term":term, "pgn":1 } filtered_res=post_and_fetch(data,url) } } function showLoading() { document.getElementById("loading").style.display = "block"; setTimeout(hideLoading, 10000); // 10 seconds } function hideLoading() { document.getElementById("loading").style.display = "none"; } -->