Review for 10.1186/s12876-019-0978-0 (2019)

Reviewer ’s report  
 
Title: Vitamin K deficiency -induced hemorrhagic shock after thoracentesis: A case report  
 
Version: 0 Date: 26 Feb 2018  
 
Reviewer: I. Michael Leitman  
 
Reviewer's report:  
 
This is a single case report of a patient that developed diet and antibiotic induced vitamin K 
dependent coagulopathy.  Pleural drainage via throacentesis was deemed to be necessary be 
necessary and caused hemothorax.  The findings were not documented by a  specific laboratory 
test.  The case report is not sufficient novel to merit publication  
 
Are the methods appropriate and well described?  
If not, please specify what is required in your comments to the authors.  
 
Unable to assess  
 
Does the work include the necessary controls?  
If not, please specify which controls are required in your comments to the authors.  
 
Unable to assess  
 
Are the conclusions drawn adequately supported by the data shown?  
If not, please explain in your comments to the authors.  
 
Unable to assess  
 
Are you able to assess any statistics in the manuscript or would you recommend an  
additional statistical review?  
If an additional statistical review is recommended, please specify what aspects require further  
assessment in your comments to the editors.  
 
Not relevant to this manuscript  
 
Quality of written English  
Please indicate the quality of language in the manuscript:  
 
Not suitable for publication unless extensively edited  
 
Decl aration of competing interests  
Please complete a declaration of competing interests, considering the following questions:  
 
1. Have you in the past five years received reimbursements, fees, funding, or salary from an  
organisation that may in any way gain or lose financially from the publication of this  
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financially from the publication of this manuscript, either now or in the future?  
 
3. Do you hold or are you currently applying for any patents relating to the content of the  
manuscript?  
 
4. Have you received reimbursements, fees, funding, or salary from an organization that 
holds  or has applied for patents relating to the content of the manuscript?  
 
5. Do you have any other financial competing interests?  
 
6. Do you have any non -financial competing interests in relation to this paper?  
 
If you can answer no to all of the above, write 'I  declare that I have no competing interests' 
below.  If your reply is yes to any, please give details below.  
 
None  
 
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on my  report to the authors and, if the manuscript is accepted for publication, my named report  
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which I do not wish to be included in my named report can be included as confidential comments  
to the editors, which will not be published.  
 
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