Laparoscopic orchidopexy in children

Testicular descent and fixation through a scrotal stria incision for the treatment of palpable cryptorchidism in children aged <3 years: 10-year experience with 1034 cases

This study was performed to summarize our clinical experience with testicular descent and fixation through a scrotal stria incision for the treatment of palpable cryptorchidism in children. This study included 1034 children with palpable cryptorchidism from March 2009 to March 2019. A scrotal stria incision was used to perform testicular descent and fixation. Overall, 1020 children successfully underwent surgical testicular descent and fixation through a scrotal stria incision, and 14 patients underwent conversion to inguinal incision surgery. All patients were discharged 1-2 days after the operation. During hospitalization and follow-up, 55 patients developed complications, including 10 patients with testicular retraction, 7 with poor healing of the incision, and 38 with a scrotal hematoma. No patients developed testicular atrophy, an indirect inguinal hernia, or a hydrocoele. Testicular descent and fixation through a scrotal stria incision for the treatment of palpable cryptorchidism in children is safe and feasible in well-selected cases. This method has the advantages of no scarring and a good cosmetic effect.

Transscrotal transverse incision for the treatment of middle and low cryptorchidism in children: experience from 796 cases

BACKGROUND

The purpose of this study was to summarize our clinical experience with transscrotal transverse incision in the treatment of low and middle cryptorchidism in children.

METHODS

A total of 796 children with low or middle cryptorchidism participated in this study from March 2012 to May 2018. Transscrotal transverse incision was used to treat low and middle cryptorchidism. Symptoms and signs were followed up at 1 week, 1 month, 3months and every six to 12 months thereafter.

RESULTS

Testicular descent fixation through transverse scrotal incision was successfully performed in all 796 children. All patients were discharged 1-2 days after the operation. During hospitalization and follow-up, 35 patients had complications, including 7 cases of cryptorchidism recurrence, 5 cases of poor scrotal incision healing, and 23 cases of scrotal haematoma. There were no complications, such as bladder injury, testicular atrophy, inguinal hernia or hydrocele.

CONCLUSION

Transscrotal transverse incision is a safe and feasible method for the treatment of middle and low cryptorchidism. It has the advantages of less trauma and an aesthetic scar after operation.

Umbilical only access laparoscopic pyeloplasty in children: Preliminary report

BACKGROUND

Over the past three decades, laparoscopic surgery has become a well-established alternative to open surgery in the management of ureteropelvic junction (UPJ) obstruction. Currently, several efforts are being made, aimed at further reducing the morbidity associated with conventional laparoscopy. We report our experience with modified umbilical port laparoscopic pyeloplasty in children.

MATERIALS AND METHODS

Children presenting with hydronephrosis secondary to UPJ obstruction formed the study group. A 5 mm endoscopic port was placed on the inferior umbilical crease. The two 3 mm instruments were introduced through puncture sites created a few mm superior and lateral to the endoscopic port, under vision. Total operating time, the time taken for insertion of double pigtail catheter, time taken for pyeloplasty anastomosis and complications were noted.

RESULTS

During the study period, 16 children underwent modified umbilical only access laparoscopic pyeloplasty. The total operating time and the time for insertion of double pigtail catheter were significantly more in our earlier half of cases.

CONCLUSIONS

Modified umbilical port laparoscopic pyeloplasty reduces the morbidity associated with conventional multiport laparoscopy without the need of expensive multichannel cannulas, curved laparoscopic instruments and longer laparoscopic endoscopes. Though crossing instruments are a factor which prolongs the duration of surgery, it does not hinder complex suturing needed during pyeloplasty.

Single-incision multiport laparoscopic orchidopexy: initial report

PURPOSE

We report the first use of single-incision multiport access to perform 1-stage laparoscopic orchidopexy in children without section of the spermatic vessels.

MATERIAL AND METHODS

Three boys with cryptorchidism were submitted to primary laparoscopic 1-stage orchidopexy by using 3 ports (a 10-mm [or 5-mm] port placed using open technique and 2 additional 5-mm [or 3-mm] ports) inserted through the same periumbilical skin incision with different entrances through the abdominal wall. After dissection of the testicular vessels and vas deferens, a 5-mm port was placed in a tunnel from the scrotum to pull the remnant of the gubernaculum down and fix the testicle in a dartos pouch.

RESULTS

The mean operative time was 83.3 minutes. The estimated blood loss was almost nil, and there were no intraoperative complications.

CONCLUSION

This approach was feasible and safe. However, as with any new technique, its use requires a larger number of cases and a longer follow-up to fully evaluate its benefits and limitations.

Undescended testes

Undescended testis or cryptorchidism is a common problem encountered in children. Despite the abundant literature on the pathology and management of undescended testis, it is the subject of numerous misgivings and controversies. The article reviews available literature on the entity and their relevance in clinical practice.