Results 171 to 180 of about 5,500,528 (405)

LOCAL ANESTHESIA IN GENERAL SURGERY. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1907
During the past few months, in a comparatively small radius, I have known of five deaths directly attributable to general anesthesia. In two instances chloroform was the anesthetizing agent, in two ether and in one somnoform. These represent a relatively small number of cases.
openaire   +2 more sources

Upconversion Nanoparticle‐Covalent Organic Framework Core–shell Particles as Therapeutic Microrobots Trackable With Optoacoustic Imaging

open access: yesAdvanced Materials, EarlyView.
Upconversion nanoparticle‐covalent organic framework core–shell particles provide enhanced contrast for optoacoustic imaging by leveraging the optical absorption of upconversion luminescence within the covalent organic framework matrix. Beyond their role as contrast agents, these particles enable customizable therapeutic agent loading and release, as ...
Dong Wook Kim   +8 more
wiley   +1 more source

Local or Spinal Anesthesia in Acute Knee Surgery [PDF]

open access: yes, 2010
The aim of the study was to assess the efficacy, safety and complications of two anesthetic techniques including local and spinal anesthesia. A total of 436 patients received local (LA group=250) or spinal (SA group=186) anesthesia during a year period ...
Branka Maldini   +5 more
core   +1 more source

Flexible 3D Kirigami Probes for In Vitro and In Vivo Neural Applications

open access: yesAdvanced Materials, EarlyView.
A customizable and scalable approach to fabricate flexible 3D kirigami microelectrode arrays (MEAs) featuring up to 128 shanks, including surface and penetrating electrodes designed to interact with the 3D space of neural tissue, is presented. The 3D kirigami MEAs are successfully deployed in several neural applications, both in vitro and in vivo, and ...
Marie Jung   +10 more
wiley   +1 more source

The Modeling and Quantification of Rhythmic to Non-rhythmic Phenomenon in Electrocardiography during Anesthesia [PDF]

open access: yesarXiv, 2015
Variations of instantaneous heart rate appears regularly oscillatory in deeper levels of anesthesia and less regular in lighter levels of anesthesia. It is impossible to observe this "rhythmic-to-non-rhythmic" phenomenon from raw electrocardiography waveform in current standard anesthesia monitors. To explore the possible clinical value, I proposed the
arxiv  

Anesthesia in endovascular abdominal aortic aneurysm (AAA) repair [PDF]

open access: yes, 2017
Introduction: endovascular AAA repair can be done using different anesthetic techniques, such as general anesthesia, regional block, and local anesthesia associated with sedation.
Kora, M., Potseluev, V.
core  

PROSTATECTOMY UNDER LOCAL ANESTHESIA [PDF]

open access: yesJournal of the American Medical Association, 1916
Prostatism presents one of the most frequent dilemmas in the choice of an anesthetic. When the patient is in good condition, a general anesthetic may be administered with impunity; but in those conditions in which the bladder has long been infected, urinary stasis and pyelitis are present with an abundant urine of low specific gravity, and the ...
openaire   +2 more sources

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