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  **                                             **
  **       TEPID                                 **
  **       A TUBE AND EPIDURAL DATABASE          **
  **       Sun Jan 9 12:56:08 2023              **
  **                                             **
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  Male, Wt 77 kg, Ht 177 cm (69.6 inches) [BMI = 24.5]
  [wt/ht range: +- 7.5 cm, 7.5 kg]

  RESULTS midline data: (male + female combined)  
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    BS(-1) [T6-7]   mean midline depth = 5.75 (n=1)
    BS( 0) [T7-8]   mean midline depth = 5.73 (4.5 -- 6.5) n=16 SD=0.57
    BS(+1) [T8-9]   mean midline depth = 5.38 (4.5 -- 6.5) n=10 SD=0.55
    BS(+2) [T9-10]  mean midline depth = 4.96 (4 -- 6.5) n=6 SD=1.01
    BS(+3) [T10-11] mean midline depth = 4.62 (4.0 -- 5.25) n=6 SD=0.44
    BS(+5) [T12-L1] mean midline depth = 4 (n=1)
  
  RESULTS Double-lumen tube data: (Male) 
  ---------------------------------------
    41L mean length = 30.04 (range 28 -- 32) n=49
    39L mean length = 29 (n=1)
    37L ----
    35L ----
    41R mean length = 29.1 (range 28 -- 30) n=5
    39R mean length = 28.16 (range 27.5 -- 29.5) n=3
    37R ----
    35R ----

  RESULTS estimated carina position: (Male) 
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    mean DL side-hole position  = 24.18 (range 21 -- 26.5) n=58
 estimated mean carina distance = 25.68 (range 22.5 -- 28) n=58


  database numbers
  ---total no of entries in database: n = 559
  ---midline epidural entries in database
                 (male + female combined): n = 307
  ---(tube + Male) entries in database: n = 266
  
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  tepid.pl 
  (c) RWD Nickalls 2004-2009
  dick@nickalls.org
  www.nickalls.org 
  Dept of Anaesthesia, Nottingham University Hospitals,
  City Hospital Campus, Nottingham, UK 
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