IN THE DIAGNOSIS of myocardial infarction, selective coronary arteriography almost invariably demonstrates evidence of occlusive atherosclerosis. There have, however, been reports of cases where technically excellent coronary arteriograms have shown normal vessels and a variety of causes other than atherosclerosis have been incriminated.1-4 This problem has not been resolved but some evidence n...

Purpose: To demonstrate an approach to the problems of cataract surgery in extensive iridoschisis Methods: Four eyes of 2 patients with extensive iridoschisis had cataract surgery by the same surgeon using the techniques that resembled techniques for phacoemulsification in intraoperative floppy iris syndrome (IFIS). We used low flow parameters on phacoemulsification, used super-cohesive ophthal...

Aim: To evaluate the effect of intracameral lidocaine anesthesia (ILA) and subconjunctival (SLA) administered during cataract surgery on development prevalence intraoperative floppy iris syndrome (IFIS). 
 Material Method: The study involved medical records 86 patients having no risk factors other than small pupil size for IFIS whom ILA and/or SLA were applied phacoemulsification surgery. ...

Reef composition and diversity of coral reef fishes play an essential role in the ecosystem. The fish is a crucial indicator health level ecosystems. benefit ecosystems to describe ecological services. This research intended determine among stations at different depths, consisting shallow water slope. Research sampling was done July 2018 2019 Tunda Island waters eight billowing distribution pat...

Airborne wind energy systems using flexible membrane wings have the advantages of a low weight, small packing volume, high mobility and rapid deployability. This paper investigates aero-structural deformation leading edge inflatable kite for airborne harvesting. In first step, triangular two-plate representation wing is introduced, to an analytical description geometry depending on symmetric ac...

BACKGROUND We recently described a new autosomal recessive type of Ehlers-Danlos syndrome (EDS) based on a deficiency of the extracellular matrix protein tenascin-X (TNX). TNX-deficient patients have hypermobile joints, hyperextensible skin and show easy bruising. Because of the reported cardiovascular abnormalities in other EDS types and the excessive haematoma formation after mild trauma in T...

Images with factories and billowing clouds of smoke and owners' portraits presiding over their wares flourished before 1900 and then faded almost entirely from evidence, going the way of crowded and heavily typeset newspaper and magazine advertisements. Consumer-oriented messages replaced these and other promotional styles common to the nineteenth century as advertising specialists began to wre...

Since intraoperative floppy iris syndrome (IFIS) was first described in 2005, its association with the systemic alpha-1 adrenergic antagonist, tamsulosin (Flomax®, Boehringer-Ingelheim Pharmaceuticals, Inc., Ridgefield, CT), has become well established [1-7]. The clinical manifestations of IFIS complicating cataract surgery are poor preoperative pupil dilation, iris billowing and prolapse, and ...

Recent technological innovations have ignited an explosion in virus genome sequencing that promises to fundamentally alter our understanding of viral biology and profoundly impact public health policy. Yet, any potential benefits from the billowing cloud of next generation sequence data hinge upon well implemented reference resources that facilitate the identification of sequences, aid in the a...

Sir, I read with interest the article on Prinzmetal's angina and coronary artery spasm by Huckell and coworkers (Br Heart J 1981; 45: 649-55). The authors mentioned the association of mitral valve prolapse in eight of their 18 patients with Prinzmetal's angina, and wondered whether this finding was causative or coincidental, or whether patients with mitral prolapse were more prone to develop co...