ABSTRACT
Objective:To explore the clinical efficacy of morcellator assisted by transurethral bipolar plasmakinetic enucleation and resction of the prostate in the treatment of benign prostatic hyperplasia.Methods:A total of 90 patients with benign prostatic hyperplasia treated in the Department of Urology, Shenyang Fifth People′s Hospital from Apirl 2020 to Apirl 2021 were retrospectively analyzed. They were divided into the experimental group ( n=50) and the control group ( n=40) according to different sugical methods. Among them, patients underwent transurethral plasma anatomical prostatectomy with the aid of morcellator in the experimental group, patients of the control group underwent plasma prostatectomy. The operation time, intraoperative blood loss, the decrease in hemoglobin, postoperative catheter retention, hospitalization time, international prostate symptom score (IPSS) of 3 months after surgery, quality of life score (QOL), maximum urine flow rate(Qmax), residual urine volume (PVR), surgical complications and other related indicators in the two groups were compared. Measurement data were expressed as mean±standard deviation ( Mean± SD), comparison between groups was by t-test; comparison of count data between groups was by Chi-square test. Results:Both groups were successfully treated by transurethral surgery. There were significant difference in the amount of blood loss [(62.11±5.32) mL vs (95.12±10.32) mL], the total operation time[(40.25±12.75) min vs (72.1±13.41) min], postoperative catheter retention[(3.02±0.41) d vs (4.73±1.32) d], hospitalization time[(4.03±0.41) d vs (6.52±0.85) d], the decrease in hemoglobin[(2.65±0.52) g/L vs (4.21±0.85) g/L]( P<0.05); there was no significant difference in the IPSS score(7.36±3.26 vs 8.12±3.56), QOL(2.12±0.32 vs 2.32±0.21), Qmax[(15.47±4.53) mL/s vs (16.23±3.21) mL/s], PVR [(15.25±5.14) mL vs (16.21±5.26) mL], the incidence of complications(6.00% vs 5.00%)( P>0.05). Conclusion:It is safe and feasible to treat benign prostatic hyperplasia by transurethral plasma anatomical prostatectomy assisted by tissue planer, which can significantly improve its clinical efficacy.
ABSTRACT
Omental cyst is rare. All conditions most likely being of congenital or benign neoplastic lymphatic origin. Patients with Omental cysts usually present with abdominal distention and a painless abdominal mass. The most common physical finding of an omental cyst is a freely movable abdominal mass. The diagnostic procedure include CT scans. Complete excision by open or laparoscopically of the cysts is considered as the treatment of choice. Recurrence and malignant deterioration of omental cysts are rare. A case report of a large omental cyst which had been laparoscopically-treated using morcellator. Laparoscopic morcellation is a technique used in gynecological surgeries such as hysterectomy and myomectomy to remove uteri and uterine fibroids (leiomyomas) through a small abdominal incision. Authors present a case of 3 year old female with pre-operative assessment tumor intra-abdominal suspect abdominal cyst. Subsequently, laparoscopic resection of omental cyst with morcellator was performed. The histopathological report was omental cyst. Omental cysts are rare, but can be shown to have atypical abdominal symptoms and radiologic findings, so clinicians must keep in mind that omental cysts causing abdominal symptoms can be misdiagnosed as simple ovarian cysts of inflammation. Omental cysts can be removed safety laparoscopically with morcellator without bowel or vessel injury.
ABSTRACT
With the development of minimally invasive surgery, many open surgery has been replaced by intracavity surgery. In laparoscopic surgery, an electric fibroid morcellator must be used to remove large tissue specimens from a small abdominal incision. Of course, there are some complications in the use, in order to follow the principle of no tumor, the doctor used the laparoscopic pouch in clinical operation to reduce the risk of spreading potential tumor tissue. There are various kinds of pouches, which are classified according to their existing state before use, it can be classified into two categories:overlapping and non-overlapping. The advantages and disadvantages of different bags and pockets are also analyzed. It provides a theoretical basis for technological innovation and equipment improvement.
Subject(s)
Laparoscopy , Minimally Invasive Surgical ProceduresABSTRACT
Objective To investigate the effect of 1.94 μm thulium laser enucleation of benign prostatic hyperplasia (BPH) with volume >80 ml by morcellator. Methods From September 2014 to June 2016, there were 95 BPH patients with prostate volume over 80 ml treated by thulium laser were divided into two groups according to the surgical procedure: 45 cases in group A, prostate tissue were washed out of bladder after vapoenucleation by 1.94 μm thulium laser; 50 cases in group B, the enucleated prostate tissue were extracted by morcellator. The operation time, the decreasing level of hemoglobin on the first day after surgery, the hospitalization time, the gland tissue weight, catheterization duration, short-term incidence of complications, and the IPSS, PVP, Qmax, QOL in 3 months after surgeon of the two groups were observed and recorded. Results There was significant difference in operation time and gland tissue weight between the two groups. The group B have significantly short operation time compared with group A (P < 0.05), and obtained gland tissue remarkably exceed the group A (P < 0.05). No significant difference was found in hemoglobin level, hospitalization time, catheterization duration, and short-term complication between the two groups (P > 0.05). The IPSS, PVR, Qmax and QOL of 3 month, after operation were significantly improved but without any significant difference between the two groups (P < 0.05). Conclusion Vaporization cutting tissue or morcellating tissue after 1.94 μm thulium laser enucleation has high safety, good curative effect and low complication, while extraction prostate tissue by morcellator can shorten the operation time and get more tissues.
ABSTRACT
Iatrogenic endometriosis and leiomyoma are rare complication of laparoscopic subtotal hysterectomy. I experienced a case of pelvic endometriosis and leiomyoma concurrently arising after laparoscopic subtotal hysterectomy 2 years ago. The patient was a 43-year-old woman, and her chief complaint was palpable mass with pelvic pain in pelvis. Contrast-enhanced computed tomography image showed multiple well enhanced masses. She underwent laparoscopic surgery which revealed pelvic endometriosis and leiomyomas. The solid masses in cul-de-sac and on the surface of rectum were revealed endometriosis. The solid masses on the surface of anterior abdominal wall and descending colon were revealed leiomyoma. Implantation of viable endometrial and leiomyoma tissues could occur during uterine morcellation at time of laparoscopic subtotal hysterectomy in some patients. Vigorous irrigation and meticulous inspection should be performed.
Subject(s)
Adult , Female , Humans , Abdominal Wall , Colon, Descending , Endometriosis , Hysterectomy , Laparoscopy , Leiomyoma , Myoma , Pelvic Pain , Pelvis , RectumABSTRACT
Objectve To study the techniques and clinical effect of transurethral holmium laser enucleation of the prostate (HoEAP) and prostatic tissue morcellation. Methods 61 patients of benign prostate hyperplasia(BPH) were operated on HoEAP with high power 100 w holmium laser and prostatic tissue morcellation with tissue morcellator. Results All the patients successed.The operation time of resected prostate was (25～68) min The tissue weight of resected prostate was (25～66)gm.The morcellation time of tissue was (20～90) min.All the patients got normal micturition after urethral indwelling catheter(16～96) hours.All patients had been followed up for 2 months to 8 months with a mean ot 5 months.Acording to Symptemic Scores.(I-PSS),the results of therapy were assessed as follows:excellent in 54(65.8%),good in 16 (19.5%),moderate in 12(14.6%). Conclusion The techniqne of HoEAP and prostate tissue morcellation can provide accurate,safe and faster cutting with less blood loss.A reliabe tissue morcellation and shorten operation time remarkebly are obtained.Postoperation results show a prompt unobstructed,effect.