RESUMEN
Background: Anastomotic leakage is one of the most serious complications that can occur after laparoscopic-assistedsphincter-preserving surgery for middle- and low-grade rectal cancer. Objectives: To explore the cause, prevention, and treatment of anastomotic leakage after sphincter-preserving surgery for middle- and low-grade rectal cancer under laparoscopy. Methods: The clinical data from patients with mid- and low-grade rectal cancer who underwent laparoscopic-assistedanus-preserving surgery in the anorectal surgery department of our hospital have been analyzed. Patients with a definite diagnosis, indications for laparoscopic surgery, and sphincter-preserving surgery were included in the analysis, and patients with a protective loop ileostomy and laparotomy were excluded. Results: Among the 126 patients with middle- and low-grade rectal cancer undergoing sphincter-preserving surgery under laparoscopy. There were 75 male patients and 51 female patients, ranging in age from 37 to 89 years old, with an average age of 60.2 ± 6.7. The distance from the lower edge of the rectal tumor to the anal edge was ≤10 cm. 6 developed anastomotic leakage after the operation (leakage rate of 4.7%). Moreover, turbid purulent fluid was drained from the abdominal drainage tube in three patients on the third and fourth days after the operation, and the abdominal drainage tube drained serous drainage in three more patients on the fifth and sixth days, with signs of peritonitis appearing locally. All patients received continuous flushing and negative pressure drainage with a self-made double cannula and symptomatic treatment, and all were cured and discharged. Conclusion: Many factors can cause anastomotic leakage after this operation, and adequate perioperative preparation, meticulous operation during surgery, and careful postoperative management are key factors in preventing it.
Asunto(s)
Laparoscopía , Neoplasias del Recto , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Anastomosis Quirúrgica/efectos adversos , Fuga Anastomótica/etiología , Fuga Anastomótica/prevención & control , Fuga Anastomótica/cirugía , Laparoscopía/efectos adversos , Neoplasias del Recto/cirugía , Neoplasias del Recto/complicaciones , Estudios Retrospectivos , Tratamientos Conservadores del ÓrganoRESUMEN
OBJECTIVE: To evaluate the safety and feasibility of single-incision laparoscopic surgery+1 (SILS+1) radical resection of sigmoid and upper rectal cancer. METHODS: The clinical data of 30 consecutive patients with sigmoid and upper rectal cancer who underwent SILS+1 radical resection between October 2018 and January 2020 in our hospital were retrospectively analyzed. An initial 5-cm periumbilical transverse incision was made. Then, a multiport device was placed in the umbilical incision. Two 10-mm ports were used for laparoscope insertion, and the other two ports were used for laparoscope device insertion. A 12-mm trocar was placed in the right lower abdominal quadrant under laparoscopic view and served as the surgeon's dominant operating channel. RESULTS: All operations were performed successfully without conversion to conventional laparoscopic surgery or open operation. Three patients developed postoperative complications: one patient developed ileus, one developed postoperative bleeding, and one developed wound infection. There were no perioperative deaths. CONCLUSIONS: The safety and feasibility of SILS+1 radical resection of sigmoid and upper rectal cancer was established by experienced surgeons in our study. However, further studies are needed to demonstrate the advantages of this procedure compared with the benefits of conventional laparoscopic surgery.
Asunto(s)
Laparoscopía , Neoplasias del Recto , Humanos , Tempo Operativo , Neoplasias del Recto/cirugía , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
OBJECTIVE: To investigate the clinical use of a large C suture in the procedure for prolapse and hemorrhoids (PPH) for treatment of mixed hemorrhoids. METHODS: Patients with mixed hemorrhoids (grade III or IV) who underwent treatment with a large C suture during PPH in the Affiliated Hospital (Group) of Putian University from 1 April 2018 to 31 March 2019 were enrolled in this retrospective study. The incidences of anastomotic stenosis and anastomotic hemorrhage after the operation were observed. RESULTS: The study population comprised 126 patients (46 men and 80 women) ranging in age from 30 to 78 years (mean, 46.1 ± 2.5 years). Of these patients, 60 had circular mixed hemorrhoids, 36 had grade III circular internal hemorrhoids, and 30 had grade IV circular internal hemorrhoids. The onset time among all patients ranged from 0.5 to 25 years. All patients underwent 6 months of postoperative follow-up. None of the patients with mixed hemorrhoids developed anastomotic stenosis, although two patients developed secondary anastomotic bleeding. CONCLUSION: Placement of a large C suture during PPH is a reliable technique for treatment of mixed hemorrhoids. It is simple, effective, and applicable and can be helpful for a large number of patients in primary hospitals.