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    • Prophylactic hemoclipping of polypectomy sites does not result in significant reduction of delayed post-polypectomy bleeding.
    • Iron treatment is effective and essential for treating anemia after nonvariceal acute upper gastrointestinal bleeding.
    • Advances in endoscopic technique and pharmacotherapy have reduced mortality of peptic ulcer bleeding.
    • PPIs result in more GI bleeding than H2 antagonists in stress ulcer prophylaxis.

 




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Upcoming Key Medical Conferences: We've Got You Covered

  
  
  
  
  

Prepare With MDLinx Conference Center!

We’ve been listening! An overwhelming number of medical professionals have expressed their interest in a comprehensive hub for all upcoming conferences, across all medical specialties. 

With the new MDLinx Conference Center we have you covered…

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Upcoming Conferences (September 2013) 

Infectious Disease 

IDWeek: Joint Meeting of IDSA, SHEA, HIVMA, PIDS

 

Physical Medicine & Rehab

2013 American Academy of Physical Medicine & Rehabilitation Annual Meeting 

 

Rheumatology

American Society for Bone and Mineral Research 2013 Annual Meeting

 

Practice Management

Medical Group Management Association 2013 Annual Conference 

 

Professional Association of Health Care Office Management 25th Annual Conference

 

Anesthesiology

2013 American Society of Anesthesiologists Annual Meeting 

 

Surgery 

American College of Surgeons 99th Annual Clinical Congress 

 

Emergency Medicine 

American College of Emergency Physicians Scientific Assembly 2013 

 

Otolaryngology

The American Academy of Facial Plastic and Reconstructive Surgery Fall Meeting 2013 

 

Pediatrics

2013 American Academy of Pediatrics Experience National Conference & Exhibition

 

Dentistry

2013 American Dental Association Annual Session

 

 

 

PCPA detects early-stage pancreatic cancer

  
  
  
  
  
Pro-carboxypeptidase A (PCPA) levels were determined in 10 and 16 patients with early and late adenocarcinoma of the head of the pancreas, respectively. The upper limit of normal of 2.35 u/L for PCPA was exceeded in 90% and 56% of patients with early- and late-stage pancreatic cancer, respectively.  PCPA was shown to have a sensitivity of 94% in the detection of early-stage pancreatic cancer. 

APRI of limited value in detecting hepatic fibrosis and cirrhosis

  
  
  
  
  
A meta-analysis of 9 studies (n=1,798 patients) was performed to determine the value of the aminotransferase-to-platelet ratio index (APRI) as a non-invasive means to detect hepatic fibrosis and cirrhosis.  Of the 1,798 patients, 53.1% and 13.5% had biopsy-proven fibrosis and cirrhosis, respectively.  At APRI cut-off values of 0.5 and 1.5, the sensitivity and specificity for fibrosis were 84% and 41%, and 49% and 84%, respectively.  At APRI cut-off values of 1.0-1.5 and 2.0, the sensitivity and specificity for cirrhosis were 54% and 78%, and 28% and 87%, respectively.  Thus, the APRI has limited value in detecting hepatic fibrosis and cirrhosis. 
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