0
ARTICLE |

Die Störungen der Blutgerinnung beim Kinde mit besonderer Berücksichtigung des K-Vitamins und der Neugeborenenpathologie

JAMA. 1941;117(24):2107. doi:10.1001/jama.1941.02820500089036.
Text Size: A A A
Published online

ABSTRACT

The recent discovery of vitamin K and the impetus it has given to a more intensive study of the problems of blood coagulation has resulted in the publication of concise monographs both in this country and abroad. This condensed presentation first reviews and summarizes the current views on blood coagulation and the methods available for the quantitative study of the various factors. The discussion of the five main factors concerned with disturbed blood coagulability is terse except for hypoprothrombinemia, which receives the major emphasis. The author attempts to evaluate the part that calcium, fibrinogen, thrombokinase (thromboplastin), heparin and prothrombin play in bleeding states in children. Fanconi frankly states that he has never seen a case of bleeding on the basis of insufficiency of fibrinogen and only 1 questionable case in which decrease in calcium may have been a factor. The role of insufficiency of thrombokinase (thromboplastin) is concerned mainly with

Topics

Sign In to Access Full Content

Don't have Access?

Register and get free email Table of Contents alerts, saved searches, PowerPoint downloads, CME quizzes, and more

Subscribe for full-text access to content from 1998 forward and a host of useful features

Activate your current subscription (AMA members and current subscribers)

Purchase Online Access to this article for 24 hours

First Page Preview

View Large
/>
First page PDF preview

Figures

Tables

References

CME
Meets CME requirements for:
Browse CME for all U.S. States
Accreditation Information
The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
Note: You must get at least of the answers correct to pass this quiz.
You have not filled in all the answers to complete this quiz
The following questions were not answered:
Sorry, you have unsuccessfully completed this CME quiz with a score of
The following questions were not answered correctly:
Commitment to Change (optional):
Indicate what change(s) you will implement in your practice, if any, based on this CME course.
Your quiz results:
The filled radio buttons indicate your responses. The preferred responses are highlighted
For CME Course: A Proposed Model for Initial Assessment and Management of Acute Heart Failure Syndromes
Indicate what changes(s) you will implement in your practice, if any, based on this CME course.
NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Multimedia

Some tools below are only available to our subscribers or users with an online account.

Sign In to Access Full Content

Related Content

Customize your page view by dragging & repositioning the boxes below.

Jobs
brightcove.createExperiences();