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03 February 2024: Clinical Research

Impaired Capillary Recruitment Capacity in Obesity: A Subgroup Analysis of Prospective Observational Study on Anesthesia Effects

Soeun Jeon 1ABCDEG , Hyeon-Jeong Lee 23ABCDEF* , Hyun-Su Ri 4BDE , Ah-Reum Cho 23ADF , Hyae-Jin Kim 23BDF , Jeong-Min Hong 23AF , Jiseok Baik 23DEF , Eun Ji Park 2ABC , Ohyun Kim 2DF , Jae-Han Kim 5EF

DOI: 10.12659/MSM.943036

Med Sci Monit 2024; 30:e943036

Table 3 Correlation between BMI and microcirculatory variables.

Tpre (n=71)Tpost (n=71)Percentage change from Tpre [(Tpost–Tpre)/Tpre]
Correlation coefficientP valueCorrelation coefficientP valueCorrelation coefficientP value
StO, baseline (%)0.1270.2910.2120.0750.0730.544
StO, minimum (%)0.0760.5290.0900.4570.0430.723
StO, maximum (%)0.1600.1820.1660.166−0.0540.653
Time to baseline StO (s)−0.0090.9400.3290.0050.2580.030
∇occl (%/s)0.0770.5220.0650.590−0.0510.670
∇recov (%/s)0.0520.667−0.3190.007−0.3160.007
Tpre – before the induction of general anesthesia; Tpost – 30 min after the induction of general anesthesia; StO – tissue oxygen saturation; ∇occl – slope of StO descent to the lowest value during tourniquet inflation; ∇recov – slope from the minimum to baseline StO during tourniquet deflation.

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Medical Science Monitor eISSN: 1643-3750
Medical Science Monitor eISSN: 1643-3750