Operative laparoscopy: surgical modalities

Preliminary Analysis of Safety and Feasibility of a Single-Hole Laparoscopic Myomectomy via an Abdominal Scar Approach

Purpose

This paper aims to explore the safety and feasibility of a single-hole laparoscopic myomectomy through an abdominal scar approach.

Method

The clinical data of seven patients who underwent the single-hole laparoscopic myomectomy via the abdominal scar approach from January to November 2021 in the Department of Gynecology, the Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, were studied retrospectively. The duration of operation, the intraoperative blood loss, the decrease of postoperative hemoglobin, and the postoperative visual analogue score (0 points: no pain, 10 points: maximum pain) were recorded.

Results

All seven patients received the operation successfully, without changing to the conventional laparoscopic operation or open appendectomy. The average blood loss was 101.42 ± 7.89 ml, the average length of hospital stay was 5 ± 0.53 days, the average operation duration was 130 ± 26.86 min, and the 24-h pain score was 1.57 ± 0.53. The seven patients had no intraoperative or postoperative complications and no damage to the ureter or bladder. All patients could urinate spontaneously without urinary retention or urinary tract infection after catheter removal. No analgesic drugs were used after the operation.

Conclusion

The single-hole laparoscopic myomectomy via the abdominal scar approach is a more aesthetic and feasible option for eligible patients, but more cases and studies are needed for further confirmation.

Adhesions: laparoscopic surgery versus laparotomy

This study was undertaken to assess the effectiveness in pregnancy rates of microsurgery and operative laparoscopy in adhesiolysis. Adhesions were found to be the sole infertility factor in 15% of our patients. One hundred and ninety infertile patients with periadnexal adhesions as the only cause of their infertility were treated by microsurgery (86) or operative laparoscopy (104) and were followed up for 24 months. Our results indicate that advanced laparoscopic surgery in general is as effective as microsurgery in healthy infertile patients with adhesions but offers some advantages in comparison to laparotomy. Factors that adversely affect the postoperative success rates are the age of the women, the duration of infertility, and the severity of the adhesions.

Factors affecting postoperative pregnancy rate after endoscopic management of large endometriomata

OBJECTIVE

To identify factors influencing postoperative pregnancy rate in women with extensive endometriosis and large endometriomata as the only identified cause of infertility that were treated by laparoscopy.

METHOD

Sixty-four infertile patients with endometriomata (> or = 3 cm) and no other apparent cause of infertility. The latter were removed by operative laparoscopy. Life table calculations, the Student's t-test and the chi2 test were used where appropriate.

RESULT

Thirty-four patients (53%) became pregnant during the 2-year follow-up period. A significantly increased pregnancy rate was found for the first year compared to the second (76 vs. 24%). The existence of adhesions affected adversely the outcome of the operation only as far as early achievement of pregnancy is considered. The number and size of endometriomata and the existence of peritoneal implants have not been found to affect pregnancy rates. The severity of the disease did not affect pregnancy rate, but in the cases with moderate disease most of the pregnancies were achieved during the first postoperative year. The duration of infertility was significantly associated only at the 10% level with decreased pregnancy rates.

CONCLUSION

Extensive endometriosis with large endometriomata can be safely and effectively treated with laparoscopy using the traditional laparoscopic tools providing the infertile patient with a high chance to conceive in a relatively short period of time postoperatively.