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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A newborn baby presented with profuse bleeding from the umbilical stump after bih. Rest of the examination and PT, APTT are within normal limits. Most of probable diagnosis is -
assistant
The correct answer is  TEXT BOOK OF PATHOLOGY HARSHMOHAN 6TH EDITION PG NO 334 DEFECTIVE PLATELET AGGREGATION . In thrombasthenia (Glanzmann's disease), there is failure of primary platelet aggregation with ADP or collagen due to inherited deficiency of two of platelet membrane glycoproteins.