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Transmesenteric Laparoscopic Pyeloplasty in Trendelenburg Position for Horseshoe Kidney with Hydronephrosis
Published on: July 8, 2025
[Pyloromyotomy of congenital pyloric stenosis : Modified Tan-Bianchi procedure.]
1Klinik und Poliklinik für Kinderchirurgie, Universitätsmedizin Greifswald, F.-Sauerbruch-Str.1, 17475, Greifswald, Deutschland, carsten.mueller@uni-greifswald.de.
Insights
This study presents a safe and simple surgical technique for infantile pyloric stenosis. The combined laparoscopic and open pyloromyotomy allows for early postoperative feeding, improving infant outcomes.
Area of Science:
- Pediatric Surgery
- Surgical Techniques
Background:
- Infantile hypertrophic pyloric stenosis (IHPS) presents with characteristic symptoms like projectile vomiting.
- Accurate diagnosis relies on clinical presentation and sonographic confirmation.
- Pre-operative management of acid-base balance is crucial to mitigate anesthesia risks.
Purpose of the Study:
- To establish a straightforward and secure surgical method for pyloromyotomy in infants.
- To refine the surgical approach for IHPS, enhancing patient safety and recovery.
Main Methods:
- The study details a hybrid surgical approach combining gasless laparoscopy with the open Tan-Bianchi pyloromyotomy.
- Pre-operative correction of acid-base disturbances is emphasized.
Main Results:
- The described technique offers a simple and safe surgical option for IHPS.
- Early initiation of postoperative feeding is facilitated by this method.
Conclusions:
- The combined laparoscopic and open pyloromyotomy is an effective treatment for infantile pyloric stenosis.
- This technique prioritizes patient safety and promotes faster recovery through early feeding.
Abstract:
The aim was to find a simple and safe surgical technique for pyloromyotomy in infancy. An indication exists in typical clinical symptoms with wave-like vomiting and sonographically confirmed pyloric stenosis. Existing movements in the acid-base-household should be balanced beforehand otherwise there is an increased risk in anesthesia. The operation represents a combination of gasless laparoscopy and open pyloromyotomy according to Tan-Bianchi. Postoperative food intake should be initiated as soon as possible.
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