نتایج جستجو برای: valsalva retinopathy

تعداد نتایج: 23107  

ژورنال: Hormozgan Medical Journal 2005
Ahmdi, S., Ashraf, H. , Bagheri, B. , Farvardin, M. , Kamran, K. , Mehdizadeh, M. , Mehryar, M. , Moghadasi, H. , Rahimi, M. ,

Introduction: To compare the axial length of globe in patients with diabetic retinopathy with that in normal population and to evaluate its role in the progression of diabetic retinopathy. Methods: 150 patients with diabetic retinopathy in both eyes were compared with 150 age and sex matched non diabetic patients, referred to Motahari retina clinic of Shiraz, during fall 2000. The axial length...

بابائی, مهدی, جلالی, امیر, جلالی, رستم, رضایی, منصور,

Abstract Background & Aims: Venous cannulation is a painful and stressful methodin health care sitting that various medical and non pharmacological methods are used in to reduce its pain. This study was conducted to investigate the effect of Valsalva maneuver on pain intensity and hemodynamic changes during IV cannulation. Materials & Methods: In a clinical trial, 80 patients scheduled for el...

2017
Saba Hussain Faisal Qadir Pir Sheeraz M. Asad Bilal Awan

Sinus of Valsalva aneurysm is a rare cardiac anomaly with wide spectrum of clinical presentation ranging from asymptomatic state to dreadful complications due to compression of vital surrounding structures or aortic dissection. There are only few reported cases of sinus of Valsalva aneurysm presented with cardiac arrhythmias including complete heart block. We herein, present a case of a 50 year...

2009
Jung-Jin Lee Dae-Hyeok Kim Sung-Su Byun Woong-Gil Choi Chan-Woo Lee Seung-Min Yi Jun Kwan Keum-Soo Park Woo-Hyung Lee

Coronary anomalies are rare angiographic findings. Moreover, there are few reports of cases of an anomalous origin of the right coronary artery from the left sinus of Valsalva and of the left coronary artery from the posterior sinus of Valsalva. Here, we report a case with an anomalous origin of the right coronary artery from the ascending aorta above the left sinus of Valsalva and the left cor...

2015
Hicham Labsaili Pascal Leprince

Sinus of Valsalva aneurysm is a rare anomaly, most often caused by a congenital absence of muscular and elastic tissue in the aortic wall of the sinus of Valsalva. It was first described in 1938. The incidence is higher in eastern than western populations. Various surgical repair techniques have been reported with good results. In this case, a 61 years old man, with history of aortic valve repl...

Journal: :Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia 2010
Shinji Kanemitsu Sawaka Tanabe Kensuke Ohue Hiroyuki Miyagawa Yoichiro Miyake Manabu Okabe

We report the successful surgical treatment of a case of aortic valve destruction and pseudoaneurysm of the sinus of Valsalva associated with infective endocarditis (IE) in an 80-year-old woman. Multidetector-row computed tomography revealed an abnormal cavity in the left posterior aortic root. We had made the diagnosis of the aortic valve destruction and saccular pseudoaneurysm of the sinus of...

خوشگام, معصومه, رفعتی, نسرین, صالحی, مسعود, وزیری نسب, حبیبه,

  Background : One of the most important complications of diabetes, is diabetic retinopathy that causes the blindness of 10,000 people every year. Different researches have been done on retinopathy risk factors in diabetic patients. This study was carried out to check the type of relationship between retinopathy risk factors and the condition of temptation it with generalized additive models. T...

2015
Hartmuth B Bittner Elizabeth John Bradford Ledzian Richard J Moro Joseph H Boyer

Infective Endocarditis is an extremely rare etiology of sinus of Valsalva-right atrial fistulas, abnormal connections between the aorta and the right atrium. We report the case of a 21-year-old female patient with native aortic valve Staphylococcus aureus endocarditis complicated by sinus of Valsalva abscess perforation associated with an acute heart block, an aorto-right atrial fistula, severe...

Journal: :The Tokai journal of experimental and clinical medicine 2006
Shunichi Inamura Hidekazu Furuya Kentarou Yagi Eriko Ikeya Masaomi Yamaguchi Takabumi Fujimura Kazuo Kanabuchi

The durability of the aortic valve after aortic root reconstruction by an aortic valve-sparing procedure is of particular concern because of the absence of the sinuses of Valsalva in the David type-I reimplantation method. Various improvements have been made to the David-I method. In particular, a new aortic root conduit with the sinuses of Valsalva was developed recently and is expected to imp...

2014
Eun Chung Ju Yeol Baek Han Hee Chung Seong Il Park Ji Hye Jang Hyun A Yu Gi Hyeon Woo Ho Joong Youn

A 66-year-old man presented with exertional dyspnea. He was found to have an unruptured aneurysm of the right sinus of Valsalva causing significant right ventricular outflow obstruction. This aneurysm was diagnosed by transthoracic two-dimensional echocardiography, transthoracic three-dimensional echocardiography, transesophageal echocardiography, contrast echocardiography and 64-slice multidet...

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