A visual atlas which describes –day by day– the hole process of embryonic development in order to be able to identify critical points in this process so a final and correct diagnosis can be established.
Due to the introduction of ultrasound, the acquisition of new anatomy and sonoanatomy knowledge, as well as recent discoveries on the role of the fascia, regional anesthesia has undergone a process of "evolution-revolution" in the last decade and now is playing a key-role in surgery and postoperative pain management, allowing opioid-sparing or opioid-free strategies, in line with the ERAS pathway.
Although nasal cytology is still a little used diagnostic approach, it has often proved to be decisive: it makes it possible to distinguish between different forms of rhinopathy – inflammatory from infectious, allergic from non-allergic vasomotor, and bacterial from viral and fungal forms, as well as to diagnose the presence, in the same patient, of various “overlapping” forms. It is also important to consider other important aspects that make cytology a practical diagnostic method, accessible to all rhinoallergology services: the simplicity and low invasiveness of the technique. This book fills a gap given that, to date, there have been no textbooks or atlases dealing with this specific topic.
