Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
The regional anesthesia methods of caudal epidural block (CEB) and dorsal penile nerve block (DPNB) play an important role in providing postoperative pain control in pediatric circumcision surgery. However, the short-term postoperative analgesic effect and the risk of block failure limit the use of DPNB, a peripheral nerve block.
CEB is a neuraxial block and commonly used to control moderate and severe postoperative pain following surgery related to the lumbosacral and midthoracic dermatomes. CEB can have serious undesirable complications such as intravascular and subarachnoid injection, urinary retention and motor block. Pudendal nerve block can be used as an alternative to both DPNB and CEB for penile surgery such as circumcision. The pudendal nerve is a peripheral nerve combining the anterior rami of the sacral plexus nerves (S2-S4) and provides motor and sensory innervation to the perineal region.
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Caudal epidural block group | Linear ultrasound probe and the sacral hiatus at the sacral cornu level was visualized using an out-of-plane transverse view at 5-10 megahertz . The linear probe was then rotated 90 degrees and placed longitudinally in the midline to evaluate the sacral cornus, sacrococcygeal ligament and sacral bone. |
| |
| Pudendal nerve block group | The long axis of the ultrasound probe was positioned on a horizontal line connecting the ischial tuberosity that had been previously located by palpation to the anus. The ischial tuberosity could be easily identified as a hypoechoic area that is bounded superiorly by a hyperechoic line. The probe was then moved medially on the same axis until the rectum appeared as another hypoechoic area. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Caudal epidural block group | Procedure | The linear probe of ultrasound was then rotated 90 degrees and placed longitudinally in the midline to evaluate the sacral cornus, sacrococcygeal ligament and sacral bone. A 22 Gauge 50 mm echogenic block needle was advanced |
| Measure | Description | Time Frame |
|---|---|---|
| Time of Postoperative analgesic requirement | It was assessed five times after the operation with Children's Hospital Eastern Ontario Pain Scale. The lowest scale score is 4 points and the highest 13 points. Significant pain behavior for Children's Hospital Eastern Ontario Pain Scale has been identified as 7 points or more. Following transfer from the recovery unit to the ward, the 30 minutes, 1st, 2nd, 6th, and 12th hour pain levels were evaluated by the ward nurse. | Up to 12 hours |
| Level of Postoperative pain | It was assessed five times after the operation with Children's Hospital Eastern Ontario Pain Scale. The lowest scale score is 4 points and the highest 13 points. Significant pain behavior for Children's Hospital Eastern Ontario Pain Scale has been identified as 7 points or more. Following transfer from the recovery unit to the ward, the 30 minutes, 1st, 2nd, 6th, and 12th hour pain levels were evaluated by the ward nurse. | Up to 12 hours |
| Level of Postoperative pain | It was assessed one time for 24th hour by parents with Faces Pain Scale-Revised. The scale is scored in even numbers from 0 to 10, which themselves indicate no pain and significant pain, respectively. The parents were also informed that a scale score of 4 or more | At the 24th hour |
| Measure | Description | Time Frame |
|---|---|---|
| Rate of Postoperative complications | Urinary retention, nausea, vomiting, lower extremity numbness, motor block were postoperative complications. They were assessed by ward nurse. | Up to 12 hours |
| Level of Parent satisfaction |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Male patients aged between 4-12 years in the ASA (American Society of Anesthesiologists) I-II group and scheduled for circumcision
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Volkan Ozen, MD | Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Okmeydani Training and Research Hospital | Istanbul | Şişli | 34384 | Turkey (Türkiye) |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 29299888 | Background | Tutuncu AC, Kendigelen P, Ashyyeralyeva G, Altintas F, Emre S, Ozcan R, Kaya G. Pudendal Nerve Block Versus Penile Nerve Block in Children Undergoing Circumcision. Urol J. 2018 May 3;15(3):109-115. doi: 10.22037/uj.v0i0.4292. | |
| 29205687 | Background | Gaudet-Ferrand I, De La Arena P, Bringuier S, Raux O, Hertz L, Kalfa N, Sola C, Dadure C. Ultrasound-guided pudendal nerve block in children: A new technique of ultrasound-guided transperineal approach. Paediatr Anaesth. 2018 Jan;28(1):53-58. doi: 10.1111/pan.13286. Epub 2017 Dec 5. |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| ID | Term |
|---|---|
| D010146 | Pain |
| ID | Term |
|---|---|
| D009461 | Neurologic Manifestations |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
Not provided
Not provided
Not provided
Not provided
Not provided
| Pudendal nerve block group | Procedure | A 22 Gauge 50 mm insulated needle was then introduced in the anterior-posterior direction at the middle of the ultrasound probe's superior edge with an out-of-plane approach and using an inclination of 15° in the sagittal plane. The needle tip's position was identified by direct visualization using the movement of adjacent anatomical structures. |
|
The parents were asked about their satisfaction with the child's comfort and activity level [1, unsatisfied; 2, satisfied (good); 3, absolutely satisfied (excellent)] at the 24-hour follow-up
| Up to 24 hours |
| 27501015 | Background | Kendigelen P, Tutuncu AC, Emre S, Altindas F, Kaya G. Pudendal Versus Caudal Block in Children Undergoing Hypospadias Surgery: A Randomized Controlled Trial. Reg Anesth Pain Med. 2016 Sep-Oct;41(5):610-5. doi: 10.1097/AAP.0000000000000447. |