Results 41 to 50 of about 18,583 (260)

Incidence of hemorrhoid occurrence risk factors and definition of the relationship between hemorrhoids and chronic vein diseases. Results of the russian part of the international program CHORUS

Амбулаторная хирургия, 2017
The results of the Russian part of the CHORUS International Multicenter Screening Program aimed at examining the frequency of symptoms and the risk factors of hemorrhoids in real life conditions are presented to identify possible relationships between ...
A. M. Bogomazov, E. B. Golovko, E. A. Zgryadsky   +2 more
doaj  

Review of Thin Lithium Metal Battery Anode Fabrication – Microstructure – Electrochemistry Relations

Advanced Materials, EarlyView.
Thin, lightweight lithium‐metal anodes are pivotal for practical high‐energy batteries. This review surveys processing routes that convert diverse Li precursors, e.g., ingots, melts, solutions, and vapor, into Li‐rich foils with controlled thickness, areal density, and tailored functionality.
Yuhang Hu, Zidong Chen, Yixian Wang, Haorui Hou, Bingcheng Chen, David Mitlin, Wei Liu   +6 more
wiley   +1 more source

Flexible video-endsocopic injection sclerotherapy for second and third degree internal hemorrhoids

Journal of Digestive Endoscopy, 2011
Background and objectives: Bleeding from hemorrhoids is the commonest cause of rectal bleeding in adults. Injection sclerotherapy of internal hemorrhoids is one of the non-surgical treatments, and is simple, safe and feasible.
Sandeep Nijhawan, H Udawat, Gaurav Gupta, Anil Sharma, Amit Mathur, Bharat Sapra, Subhash Nepalia   +6 more
doaj   +3 more sources

CLINIC, DIAGNOSIS AND EFFICIENCY OF NONINVASIVE METHOD OF TREATMENT YOUNG CHILDREN WITH HAEMORRHOIDS

Неонатологія, хірургія та перинатальна медицина
Hemorrhoids have been known since ancient times. They have always been considered the prerogative of adult patients. Methods of conservative and surgical treatment of hemorrhoids in adults are still used in children and often have negative results ...
А. Хамраєв, Ф. Файзуллаєв   +1 more
doaj   +1 more source

Perspective: OLED Displays Singing with the Blues

Advanced Materials, EarlyView.
While blue pixels consume approximately 50% of the energy of OLED display front planes, in the 25 years since their invention, 100% internal efficiency triplet‐controlled phosphorescent OLEDs have not met the stability standards necessary for their adoption.
Stephen R. Forrest, Claire Arneson, Haonan Zhao   +2 more
wiley   +1 more source

Assessment of knowledge, awareness about hemorrhoids causes and stages among the general public of Saudi Arabia [PDF]

, 2023
Mohammad Abdelrazik, Abdulhadi Almazraqi, Meshal Alharbi, Khaled Alhumayri, Enas Al Hadi, Asaiel Al Hadi, Badah Alqhtan, Lama Alyami, Ebtehag Alwargash, Hajar Almustanyir, Faisal Almazariqi, Khame T Alzahran   +11 more
openalex   +1 more source

The Microstructure and High‐temperature Cycle Oxidation Mechanism of the Nickel‐Based Superalloy Surface Treated by Laser Shock Processing and Ion Implantation at 1100 °C

Advanced Materials Interfaces, EarlyView.
Laser shock processingcombination with Hf ion implantation results in dual modification on the surface of GH202 nickel‐based superalloy, which induces a large number of crystal defects, providing channels for the diffusion of metal cations. Hf ion implantation forms an amorphous HfO2 layer.
Jiangdong Cao, Feng Ding, Yujie Ma, Xiping Yang, Bochen Jiang, Dong ming Shi, Siyuan Chen, Lang Bai   +7 more
wiley   +1 more source

Effect of Nursing Guidelines on Hemorrhoids Symptoms among Pregnant Women [PDF]

, 2023
A. A. Mahmoud, Somaya Abd Elmoniem, Samah El Sayed Ghonaem, Wafaa Salah Mohammed   +3 more
openalex   +1 more source

Loading Mode Dependence of Twin‐Twin Boundary Formation in a Textured Magnesium Alloy

Advanced Materials Interfaces, EarlyView.
The structures of twin‐twin boundaries formed by interactions between twin variants sharing the same or different zone axes in a deformed magnesium alloy are demonstrated. Lattice distortion around complicated interfaces promotes grain refinement in the subsequent thermomechanical process, enhancing the mechanical performance of magnesium alloys ...
Yuzhi Zhu, Shiqiang Wang, Yi Chen, Guanyi Wang, Yinhu Zhao, Zidong Wang, Zhipeng Li, Dewen Hou   +7 more
wiley   +1 more source

Association of Hemorrhoid Vascular Injuries with Cigarette Smoking—An Evaluation with Interesting Prospects

The Surgery Journal, 2019
Background Hemorrhoids are vascular structures in the anal canal which are seldom used to evaluate vascular diseases. Cigarette smoking is well-known to cause both arterial and venous vascular injuries.
Savitha V. Nagaraj, Amit Mori, Madhavi Reddy   +2 more
doaj   +1 more source