ABOUT twenty years ago, a new procedure for lengthening the Achilles tendon was first employed. It is known as triple hemisection. Dr. Michael Hoke, who is believed to have been the first to use ...

A 41-year-old man was evaluated for swelling in the ankles and syncope. CT of the chest showed bilateral mediastinal and ...

Procedures included smear microscopy and culture performed with the use of the Mycobacteria Growth Indicator Tube (MGIT) system at all laboratories and on solid Löwenstein–Jensen media at all ...

The role played by spectrophotometric methods in research on vitamins and hormones has been spectacular 1: the application of these methods to analytical procedures promises to be equally impressive.

Carpal-tunnel release is a common surgical procedure to alleviate pain and may be performed with the use of open or endoscopic techniques. It is important to appreciate the basic anatomy of the ...

Toward the end of the procedure, the patient became hypotensive and hypothermic, and uncontrollable generalized oozing was encountered. Clotting studies failed to disclose any major coagulation ...

A hierarchical testing procedure was prespecified whereby ... (see reference S1 in the Supplementary Appendix, available at NEJM.org) with the use of SAS software, version 9.4 (SAS Institute).

The trial centers are listed in the Supplementary Appendix, available with the full text of this article at NEJM.org. Full details about the trial design, population, procedures, and statistical ...

Although "many" of these 22 subjects were previously or subsequently observed after actual administration of the unbuffered preparation, it is apparent that the same procedure was not applied to ...

In effect the nonhormonal therapies constituted control procedures with which progesterone administration was compared. When progesterone was given, 100 mg. was usually administered ...

IN a recent article in the Journal, Sulkin and Pike 1 reviewed the subject of viral infections contracted in the laboratory. They summarized 222 laboratory infections due to viruses; 21 of them ...

Fat embolism syndrome is often associated with traumatic injuries and orthopedic procedures. However, it is also a potential complication of sickle cell disease that can result in seizure.