21 July 2023: Clinical Research
Ultrasound-Guided Pectoserratus Plane Block and Superficial Serratus Anterior Plane Block for Subcutaneous Implantable Cardioverter-Defibrillator Implantation: A Comparative Study
Marek Szamborski 1ABCDEF , Jarosław Janc 1ABCDEFG* , Patrycja Leśnik 1ACDEF , Artur Milnerowicz 2ADE , Dariusz Jagielski 3ADE , Lidia Łysenko 4ABDEGDOI: 10.12659/MSM.940541
Med Sci Monit 2023; 29:e940541
Table 2 The basic anthropometric data, intraoperative parameters data on anesthesia and surgery.
| Study group (n= 16) | |||||||
|---|---|---|---|---|---|---|---|
| Quantitative variables | Descriptive statistics | ||||||
| M | Me | Min | Max | Q1 | Q3 | SD | |
| Age [years] | 45.6 | 42.5 | 23.0 | 71.0 | 28.5 | 61.0 | 16.94 |
| Weight [kg] | 87.2 | 90.5 | 52.0 | 130.0 | 70.0 | 95.5 | 21.85 |
| Height [cm] | 175.6 | 176.0 | 161.0 | 186.0 | 171.0 | 178.5 | 6.92 |
| BMI [kg/m] | 28.1 | 27.9 | 18.7 | 39.1 | 23.2 | 31.1 | 6.01 |
| LA volume for PSP [mL] | 19.4 | 20.0 | 10.0 | 30.0 | 20.0 | 20.0 | 4.03 |
| LA volume for S-SAP [mL] | 34.7 | 35.0 | 25.0 | 40.0 | 30.0 | 40.0 | 5.62 |
| Total LA volume [mL] | 54.1 | 57.5 | 40.0 | 60.0 | 50.0 | 60.0 | 7.12 |
| MAP [mmHg] | 85.3* | 85.0 | 75.0 | 110.0 | 77.5 | 87.5 | 10.24 |
| RR [f/min] | 14.9* | 14.5 | 12.0 | 18.0 | 13.5 | 16.0 | 1.82 |
| HR [f/min] | 70.8* | 67.5 | 50.0 | 103.0 | 59.0 | 84.0 | 17.17 |
| SpO [%] | 98.1* | 99.0 | 92.0 | 100.0 | 97.0 | 99.0 | 0.75 |
| Anesthesia time [min] | 21.3 | 20.0 | 15.0 | 40.0 | 17.5 | 22.5 | 6.45 |
| End of anesthesia procedure to implantation start time [min] | 49.7 | 50.0 | 5.0 | 140.0 | 22.5 | 65.0 | 32.50 |
| Operation duration [min] | 108.4 | 105.0 | 70.0 | 185.0 | 90.0 | 117.5 | 27.25 |
| Aldrete score after the operation | 9.9 | 10.0 | 8.0 | 10.0 | 10.0 | 10.0 | 0.50 |
| Operator’s Comfort Scale [total] | 8.6 | 9.0 | 7.0 | 9.0 | 8.0 | 9.0 | 0.63 |
| Sex | Male | 13 | 81 | ||||
| Female | 3 | 19 | |||||
| ASA | III | 10 | 63 | ||||
| III E | 1 | 6 | |||||
| IV | 5 | 31 | |||||
| Recommendation of the technique by the patient | No opinion | 1 | 6 | ||||
| Yes | 15 | 94 | |||||
| * Mean values indicate the arithmetic mean value was calculated from all measurements taken during the procedure (every 15 min). M – mean; SD – standard deviation; Me – median; Q1 – lower quartile; Q3 – upper quartile; min, minimum value; max – maximum value; n – number; ASA – American Society of Anesthesiologists risk classification; BMI – body mass index; LA – local anesthetic; MAP – mean arterial pressure; RR – respiratory rate; HR – heart rate. | |||||||