[Hemodynamics in puerparas during subarachnoidal anesthesia with lidocaine].

Hemodynamic changes in response to subarachnoidal injection of 1.2-1.4 mg/kg of lidocaine at various concentrations were comparatively evaluated in 106 pregnant women aged 21 to 36 years (with 53 patients in each group).

[Optimal modes of epidural analgesia at labor in females at a high risk of complications].

A total of 1570 females were examined. They were divided into 3 groups: (1) 780 pregnant females and puerperas with varying preeclampsia; (2) 560 pregnant females and puerperas with acquired rheumatic heart diseases; 3) 230 puerperas with chronic nonspecific lung diseases. For labor pain relief Group 1 received continuous epidural analgesia with 1% lidocaine (1 mg/kg) in combination with clonidine (clofelin) (1 microg/kg); Group 2 was given 1% lidocaine (1 mg/kg) in combination with morphine (0.

[Prolonged epidural analgesia induced by clopheline in combination with lidocaine in obstetric analgesia].

The study was carried out in 178 women without grave obstetrical or extragenital diseases. In group 1 labor pain was relieved by prolonged epidural anesthesia with 2% lidocaine solution (2-2.5 mg/kg), in group 2 prolonged epidural anesthesia with 1% lidocaine solution (1 mg/kg) and 0.