Results 21 to 30 of about 610,589 (382)

Venous thrombosis and arteriosclerosis obliterans of lower extremities in a very severe patient with 2019 novel coronavirus disease: a case report

open access: yesJournal of Thrombosis and Thrombolysis, 2020
The outbreak of 2019 novel coronavirus disease (COVID-19) began since early December 2019, and has been declared as a public health emergency by the World Health Organization.
Bo Zhou, J. She, Yadan Wang, Xiancang Ma
semanticscholar   +1 more source

Extremism and the Extreme Personality

open access: yes, 2023
Abstract Behavioral extremism takes different forms and shapes, including violent extremism, extreme dieting, extreme passion, and extreme infatuations. The authors look at these various behaviors through the lens of the goal systems theory and argue that all cases of extremism stem from motivational imbalance whereby a given need (or a ...
Szumowska, Ewa   +2 more
openaire   +2 more sources

Measurement properties of PROMIS short forms for pain and function in patients receiving knee arthroplasty

open access: yesJournal of Patient-Reported Outcomes, 2023
Background While there are a few studies on measurement properties of PROMIS short forms for pain and function in patients with knee osteoarthritis, nothing is known about the measurement properties in patients with knee arthroplasty.
Anika Stephan   +3 more
doaj   +1 more source

Degree of Soft Tissue Injury is a Major Determinant of Successful Arterial Repair in the Extremity: A New Classification of Extremity Arterial Injury?

open access: yesJournal of Investigative Surgery, 2022
Background This study aimed to investigate outcomes after extremity arterial injury repair and examined the association between outcomes and the degree of soft tissue injury and vascular repair methods.
Peijun Deng   +8 more
doaj   +1 more source

Feasibility and Aesthetic Results of Small Bilateral V-Y Advancement Flaps in the Extremities and Back [PDF]

open access: yesArchives of Aesthetic Plastic Surgery, 2017
Background Random type small V-Y advancement flap is widely used for facial reconstruction with advantages including good color and texture match. However, the flap is not as widely used in the extremities and back as in the face because of apprehension ...
Dong Yeon Kim   +3 more
doaj   +1 more source

Clinical Guideline for Microwave Ablation of Bone Tumors in Extremities

open access: yesOrthopaedic Surgery, 2020
Microwave ablation has been used to treat bone tumors in extremities for more than 30 years. With improved recognition, updated microwave equipment, and expanded clinical application, microwave ablation has recently been widely used to treat bone tumors.
K. Zheng   +19 more
semanticscholar   +1 more source

The Role of Radiotherapy in Soft Tissue Sarcoma on Extremities With Lymph Nodes Metastasis: An IPTW Propensity Score Analysis of the SEER Database

open access: yesFrontiers in Oncology, 2021
BackgroundSoft tissue sarcomas on extremities with regional lymph nodes metastasis (STSE-RLNM) is a devastating situation. Optimizing therapeutic approaches is vital but hampered by a shortage of randomized trials.
Xinzhu Qiu   +4 more
doaj   +1 more source

Frontal Tendon Lengthening Plasty for Treatment of Structural Patella Baja

open access: yesArthroscopy Techniques, 2016
Patella baja is a severe complication seen after trauma, prolonged immobilization and surgery. Several surgical methods have been described to proximalize the patella without a change in the patella tendon length.
Valentino F. Bruhin, M.D.   +3 more
doaj   +1 more source

Extremal chaos [PDF]

open access: yesJournal of High Energy Physics, 2022
Abstract In maximally chaotic quantum systems, a class of out-of-time-order correlators (OTOCs) saturate the Maldacena-Shenker-Stanford (MSS) bound on chaos. Recently, it has been shown that the same OTOCs must also obey an infinite set of (subleading) constraints in any thermal quantum system with a large number of degrees of ...
openaire   +3 more sources

Inside-Out Trans-Arthroscopic Drain Application During Knee Joint Arthroscopy

open access: yesArthroscopy Techniques, 2015
Although knee joint arthroscopy is one of the most frequently performed surgical procedures worldwide, there is no consensus on how to apply a drain in the joint if it is decided to use one.
Gian M. Salzmann, M.D.   +3 more
doaj   +1 more source

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