Could infiltration anesthesia decrease anchor-fixation quality of midurethral slings in the obturator complex?

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00064165%3A_____%2F23%3A10465304" target="_blank" >RIV/00064165:_____/23:10465304 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21220/23:00366321 RIV/00216208:11110/23:10465304 RIV/00064190:_____/23:10001164

Result on the web

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Azs9L4rv9X" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Azs9L4rv9X</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00192-023-05558-6" target="_blank" >10.1007/s00192-023-05558-6</a>

Result language

angličtina

Original language name

Could infiltration anesthesia decrease anchor-fixation quality of midurethral slings in the obturator complex?

Original language description

Introduction: Single-incision miduretral slings (SIMS) were withdrawn from the market in many countries due to lower efficacy. In some countries they are still in use, preferred primarily because it is possible to perform the procedure under local anesthesia. Based on our previous clinical experience we postulated that local anesthesia decreased primary anchor fixation in the obturator complex. The aim of the study is to assess how local infiltration anesthesia influences anchor fixation of the tape in porcine obturator complex. Methods: The experiment was designed to determine the maximum force necessary to extract an implant anchor from a porcine obturator complex. The implant was extracted at a constant speed and data sampling frequency, and the data on displacement of the testing system, achieved force and time were recorded. The implant arms were divided into groups on the right and left sides. In the first group, the anchored arms were used for two implantations - primary and secondary without infiltration anesthesia - and in the second group they were used in the same way, using infiltration anesthesia. Results: A total of 40 implanted anchors were tested in the experiment, totaling ten single-incision slings (each anchor was implanted twice). An average of 8.28 N (Newton) (SD 6.73, min. 2.11, max. 30.34 N) is required to remove the implant anchor from the obturator complex without infiltration by local anesthesia. An average force of 4.40 N (SD 2.99 min. 1.2, max. 9.48) is required to remove the anchor from the obturator complex after infiltration. Local anesthesia reduces anchor fixation in the obturator complex by 47%. Conclusions: The local infiltrative anesthesia decreases anchor fixation in the porcine obturator complex.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

30214 - Obstetrics and gynaecology

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

International Urogynecology Journal

ISSN

0937-3462

e-ISSN

1433-3023

Volume of the periodical

34

Issue of the periodical within the volume

10

Country of publishing house

GB - UNITED KINGDOM

Number of pages

7

Pages from-to

2381-2387

UT code for WoS article

000980829300002

EID of the result in the Scopus database

2-s2.0-85158152050