Dual-port laparoscopic abdominoperineal resection using the intended stoma site as the multichannel port

Laparoscopic nephroureterectomy using the stoma site of cutaneous ureterostomy as a multi-channel port site in a 15-month-old child with megaureter: A case report

He was born with markedly dilated left megaureter. Since it disturbed his oral intake after birth, left temporary cutaneous ureterostomy was created at 3 days of age. Since his left kidney was dysplastic, laparoscopic left nephroureterectomy was performed using the stoma site of cutaneous ureterostomy as a multi-channel port site at 15 months of age. He had no complications after surgery, and the postoperative wound appearance was good.

This is the first report of the stoma site being used as a multi-channel port site in the urology field. This surgical approach provides good cosmetic outcomes.

Six Cases of Simultaneous Reduced Port Laparoscopic Surgery for Synchronous Gastric and Colorectal Cancer

We report 6 cases of simultaneous resection of synchronous gastric and colorectal cancer using a multichannel port and an additional 5-mm port. This is the first report of simultaneous gastric and colorectal resection using a reduced port technique. A multichannel port was inserted into an umbilical incision, and another 5-mm port in the right flank region. We named this approach “dual port surgery.” This report includes a 76-year-old man who underwent total gastrectomy and left hemicolectomy, a 70-year-old woman who underwent distal gastrectomy and high anterior resection, a 75-year-old man who underwent distal gastrectomy and right hemicolectomy, a 72-year-old man who underwent total gastrectomy and sigmoidectomy, a 67-year-old man who underwent distal gastrectomy and high anterior resection, and a 57-year-old woman who underwent distal gastrectomy and right hemicolectomy. All operations were successful. All patients recovered quickly, and were discharged without any intra- or postoperative complications. On a median follow-up of 14.5 months, all patients remain well with no evidence of recurrent malignancy. This is the first report of simultaneous reduced port laparoscopic surgery for synchronous gastric and colorectal cancer. This procedure was performed safely and successfully.

Successful treatment of rectovaginal fistula and rectal stenosis due to perianal Crohn's disease by dual-port laparoscopic abdominoperineal resection: a report of two cases

BACKGROUND

The incidence of rectovaginal fistula in women with Crohn's disease has been reported to be 3-10 %. Although rectovaginal fistulas can be managed medically and surgically, they have high rates of recurrence and complications. Rectal stenosis is another condition that occurs due to perianal Crohn's disease. A novel, minimally invasive procedure, dual-port laparoscopic abdominoperineal resection using a multichannel port, has been shown effective in patients with lower rectal cancer and patients with medically uncontrolled ulcerative colitis. This report describes the use of the same method for two patients with Crohn's disease-related rectovaginal fistula and rectal stenosis.

CASE PRESENTATION

The first patient, a 22-year-old woman, was diagnosed with rectovaginal fistula and rectal stenosis due to perianal Crohn's disease 2 years earlier. Induction therapy with infliximab and endoscopic balloon dilatation did not improve her symptoms. The second patient, a 33-year-old woman, was also diagnosed with rectovaginal fistula and rectal stenosis due to perianal Crohn's disease, and medical treatment was also unsuccessful. Both patients underwent dual-port laparoscopic abdominoperineal resection using a multichannel port, with no perioperative and postoperative complications.

CONCLUSION

These findings show that this reduced port method can be used to successfully treat patients with Crohn's disease-associated rectovaginal fistula and rectal stenosis.

Postoperative analgesia using fentanyl plus celecoxib versus epidural anesthesia after laparoscopic colon resection

PURPOSE

Effective postoperative analgesia is essential to a patient's recovery after laparoscopic colon resection (LCR). We introduce a new analgesic protocol using fentanyl plus celecoxib following LCR.

METHODS

The subjects of this retrospective comparative study were 137 patients who underwent LCR, 63 of whom were treated with 72 h of epidural anesthesia (group E), and 74 of whom were treated with 24 h of fentanyl intravenous injection followed by 7 days of oral celecoxib (group FC). We evaluated the safety and efficacy of this new protocol.

RESULTS

The combination of fentanyl and celecoxib maintained a low postoperative pain score (<1.5, evaluated by the FACES Pain Scale) and reduced the need for rescue analgesic drugs for 7 days (groups E vs. FC: 5.39 ± 3.77 vs. 2.79 ± 2.92, p < 0.001). The postoperative hospital stay was almost equal for the two groups (E vs. FC: 11.1 ± 4.5 vs. 10.3 ± 4.8 days, p = 0.315). The operating room stay other than for surgery was significantly shorter for group FC (E vs. FC: 128.7 ± 30.5 vs. 107.2 ± 17.0 min, p < 0.001). Neither group experienced complications, apart from one group FC patient, who suffered transient nausea and vertigo.

CONCLUSIONS

The new analgesic protocol using fentanyl plus celecoxib is an effective and time-saving strategy for LCR.