Mannarino E, Maragoni G, Pasqualini L, Sanchini R, Rossi P, Orlandi U
Angiology. 1987 Jun;38(6):463-8. doi: 10.1177/000331978703800606.
The practical utility of transcutaneous oxygen tension (TcPO2) has been evaluated in 22 normal subjects and in 54 patients suffering from peripheral vascular disease (PVD) at various stages (II, III, IV), to define its clinical use in the diagnosis of PVD. Basal TcPO2 values can distinguish normal subjects only from stages III and IV PVD patients. In the case of stage II PVD patients the evaluation of the half-recovery time of TcPO2 basal values after an induced ischemia of the limb is mandatory. The study also showed that there are no significant statistical correlations among the TcPO2 values, Doppler, and plethysmographic parameters.
为了明确经皮氧分压（TcPO2）在周围血管疾病（PVD）诊断中的临床应用，我们对22名正常受试者和54名处于不同阶段（II、III、IV期）的周围血管疾病患者进行了评估。基础TcPO2值仅能将正常受试者与III期和IV期PVD患者区分开来。对于II期PVD患者，必须评估肢体诱导缺血后TcPO2基础值的半恢复时间。该研究还表明，TcPO2值、多普勒参数和体积描记参数之间不存在显著的统计学相关性。
