Objective To evaluate the clinical effect and safety of nerve sparing radical hysterectomy(NSRH) for cervical cancer compared with radical hysterectomy (RH). Methods We searched the Cochrane Library (Issue 2, 2010), MEDLINE (1960 to March, 2010), EMbase (1960 to March, 2010), CBM (1960 to March, 2010), VIP (1960 to March, 2010) and CNKI (1960 to March, 2010), and hand searched related literatures. With a defined search strategy, both randomized controlled trials and controlled clinical trials of comparing NSRH with RH for cervical cancer were identified. Data were extracted and evaluated by two reviewers independently. The quality of the included trials was evaluated by Cochrane’s evaluation criterion. Meta-analysis was conducted with the Cochrane collaboration’s RevMan 4.2.2 software. Results Nine controlled clinical trials involving 742 patients were identified. The meta-analysis showed that: a) There was statistical significance in postoperative recovery of bladder function between two groups; compared with RH, NSRH was much better in aspects of the recovery time of post void residual urine volume (PVR) (WMD= –?5.80, 95%CI –?6.22 to –?5.37), the bladder dysfunction morbidity (RR=0.43, 95%CI (0.26 to 0.75), and the urodynamic study; b) The operation time of NSRH was longer than that of RH with a significant difference (WMD=37.23, 95%CI 12.84 to 61.61); c) There was no significant difference between two groups in bleeding amount (WMD=19.66, 95%CI –?51.57 to 90.90); d) There was no significant difference between two groups in both survival rate and recurrent rate (RR=0.79, 95%CI 0.17 to 3.58); e) There was no significant difference between two groups in resection extension and pathologic outcome, such as, infiltration around uterus and vessels; f) One trail showed a significant difference between two groups that NSRH seldom led to anorectal and sexual dysfunction. Conclusions Compared with RH, NSRH can quickly improve the postoperative recovery of bladder, anorectal and sexual functions, but haven’t larger quantity of operative bleeding, larger resection extension, lower survival rates and higher recurrence rates except longer operation time. NSRH can improve the quality of postoperative life and is safe. However, the trails available for this systematic review were limited, as well as non-randomized controlled trails. Some outcomes were only included by one trail. So there is no confirmed conclusion about these. The prospective randomized controlled trials are required for further investigation.
Objective To discuss shortterm effect of rotating hinge knee prosthesis. Methods From July 2002 to April 2005, 17 cases of severe knee joint deformity and instability received rotating hinge knee prosthesis for total knee arthroplasty. There were 8 males and 9 females, aging from 41 to 79 years. The left joints were involved in 10 cases and right joint in 7 cases. All patients were admitted because of pain. The course of disease was from 1 to 7 years. There were 10 cases of osteoarthritis，5 cases of rheumatoid arthritis，1 case of traumatic arthritis after operation of left femur fracture，and 1 case of traumatic arthritis with injury of anterior cruciate ligament, meniscus medialis and medial collateral ligament after operation of left fracture of tibial plateau. According to HSS(hospital for special surgery) scoring system，the preoperative score was 36 to 58 with an average of 48.6. The preoperative flexed motion range of articulation was 21° to 80° with an average of 57.4°. Results All patients were followed up from 7 months to 3 years with an average of 23.6 months. There were no complications of thrombogenesis of veins of lower extremity, pulmonary embolism, palsy of peroneal nerve, fracture, and breakage of extended knee structure. Infection occurred in 1 case at 3 months postoperatively，the prosthesis was dislodged，antibiotic-impregnated cement was filed with knee joint，twostage arthroplasty was expected. At the last follow-up,the HSS score was 78 to 98 with an average of 91.1 in 16 patients. The flexed motion range of articulation was 75° to 100° with an average of 852° at 2 weeks postoperatively. The flexed motionrange of articular was 85° to 123° with an average of 1083° at the last followup. There were significant differences in HSS score and motion range of articular between preoperation and thelast follow-up (P＜0.05). Conclusion The short-term outcome of rotating hinge knee prosthesis is good and a long term followup is necessary.
ObjectiveTo explore the clinical effect of keeping the pancreatic capsule in radical gastrectomy for early stage of gastric cancer.
MethodsTwo hundreds and seven patients with early stage of gastric cancer who were treated in our hospital from Jan 2011 to December 2011 were enrolled prospectively, and were divided into experimental group (n=95) and control group (n=112). Patients in experimental group kept the pancreatic capsule in radical gastrec-tomy, but patients in control group didn't keep the pancreatic capsule. Comparison of the clinical effect between the 2 groups was performed.
ResultsThe blood loss[(134.1±5.3) mL vs. (150.3±3.7) mL] and operation time[(76.4±5.7) min vs. (87.5±9.1) min]of experimental group were all lower or shorter than those of control group (P<0.05), but there were no significant difference between the 2 groups in incidence of total complication[7.37% (7/95) vs. 10.71% (12/112)], stomal leak[3.16% (3/95) vs. 4.46% (5/112)], and anastomotic stenosis[4.21% (4/95) vs. 6.25% (7/112)], P>0.05. All of the 207 patients were followed-up for 1-36 months, with the median time of 17.5 months. During the follow-up period, in experimental group, there were 30 patients suffered from recurrence, 23 patients suffered from metastasis, and 44 patients died, and the 1-and 3-year survival rates was 84.21% (80/95) and 53.68% (51/95) respectively, 1- and 3-year disease free survival rates was 80.00% (76/95) and 48.42% (46/95) respectively; in control group, there were 37 patients suffered from recurrence, 23 patients suffered from metastasis, and 49 patients died, and the 1-and 3-year survival rates was 85.71% (96/112) and 56.25% (63/112) respectively, 1-and 3-year disease free survival rates was 81.25% (91/112) and 49.11% (55/112) respectively. There were no significant difference in the 1-and 3-year survival rate, 1-and 3-year disease free survival rate (P>0.05). In addition, there were no significant difference in the survival and disease free survival situation (P>0.05).
ConclusionsSurvival and disease free survival situation of keeping the pancreatic capsule in radical gastrectomy is similar with traditionally radical gastrectomy, but surgery of keeping the pancreatic capsule in radical gastrectomy has the advantages of less bleeding and shorter operation time, which is worthy of further study.
ObjectiveTo evaluate clinical efficacy of the modified Sugiura procedure with cardia transection in treatment of recurrent portal hypertension with upper gastrointestinal bleeding.
MethodsFrom January 2007 to January 2015, there were 28 cases of recurrent portal hypertension with upper gastrointestinal bleeding were treated by the modified Sugiura procedure with cardia transection in The Second People's Hospital of Yichang and The Zigui County People's Hospital, collecting the clinical data of them and then summarizing the therapeutic effect.
ResultsAll cases underwent surgery successfully with no operative death. The operative time was 120-300 minutes with an average of 160 minutes. About surgical blood loss was 100-500 mL, with an average of 210 mL. Two cases suffered from postoperative gastrointestinal bleeding, 6 cases suffered from postoperative gastric dysfunction, and no one suffered from anastomotic leakage, anastomotic stenosis, and portal vein thrombosis. Three cases died in reason of liver failure and hepatic coma. There were 24 cases were followed up for 6-60 months, with the median of 33 months. No recurrence of gastrointestinal bleeding happened during the follow-up period. Sixteen cases underwent gastroscopy in 6 months after surgery, according to the results, the clinical effect was fine. For grade of varicose veinsm, there were 14 cases of grade GⅠ and 2 cases of grade GⅡ. For shape of varicose veins, there were 11 cases of grade F1 and 5 cases of grade F2.
ConclusionThe modified Sugiura procedure with cardia transection is a safe and thorough operation for recurrent portal hypertension with bleeding.
ObjectiveTo evaluate the clinical effectiveness and safety of platelet-rich plasma (PRP) in the arthroscopic repair of full-thickness rotator cuff injury.MethodsRelevant randomized controlled trials were identified from Cochrane Library, PubMed, Embase, China Biology Medicine Database, Chongqing VIP Database, China National Knowledge Infrastructure, and Wanfang Database (from the dates of establishment to September 2020). A systematic review was performed to compare the short-term and mid-term retear rates, the scores of the University of California at Los Angeles (UCLA) Shoulder Rating Scale, and the scores of Visual Analogue Scale (VAS) between the two groups. Analyses were conducted using RevMan 5.2.0 software.ResultsNine studies with low heterogeneity were included in the meta-analysis involving 610 cases (305 in the PRP group and 305 in the control group). There were significant differences in the short-term retear rate [relative risk (RR)=0.29, 95% confidence interval (CI) (0.13, 0.65), P=0.003], the short-term and the mid-term UCLA scores [standardized mean difference (SMD)=0.35, 95%CI (0.14, 0.56), P=0.000 9; SMD=0.87, 95%CI (0.53, 1.21), P<0.000 01], the short-term and the mid-term VAS scores [SMD=?0.29, 95%CI (?0.51, ?0.07), P=0.009; SMD=?0.35, 95%CI (?0.66, ?0.03), P=0.03] between the two groups. There was no significant difference in the mid-term retear rate [RR=0.88, 95%CI (0.48, 1.63), P=0.69] or complication rate [RR=1.40, 95%CI (0.78, 2.54), P=0.26] between the two groups.ConclusionsPRP injection can effectively improve the clinical outcomes following arthroscopic repair of full-thickness rotator cuff tears, thus reducing the short-term retear rate, alleviating pain, and improving patients’ shoulder function.
ObjectiveTo explore the effect of comprehensive nursing service in patients with autoimmune encephalitis (AE).Methods32 patients with AE were selected and treated in our hospital from January 2017 to January 2019. There are 16 patients in the observation group and the control group respectively. The observation group received comprehensive nursing service and the control group received routine nursing intervention. Total satisfaction of clinical nursing was compared between the two groups.ResultsCompared with 10 cases (62.50%) in the control group, 15 cases (93.75%) in the observation group had better overall nursing satisfaction, and the difference between the two groups was significant (P<0.05).ConclusionsFor patients with AE, comprehensive nursing service can significantly improve the quality of life of patients, which has clinical application value.
ObjectiveTo explore the clinical efficacy and security of early enteral nutrition (EN) on patients with gastric cancer after radical operation.
MethodsSeventy cases who treated in Affiliated Hospital of Inner Mongolia Medical University from Dec. 2008 to Apr. 2013 were randomly divided into EN group (n=35) and parenteral nutrition (PN) group (n=35), analysis and comparison of nutrition indicators and recovery indicators between 2 groups were performed.
ResultsThere were no significant differences on levels of count of white blood cell (WBC), serum albumin (ALB), prealbumin (PA), and transferring (TRF) before operation between the 2 groups (P > 0.05). On 3 and 7 days after operation, the levels of ALB, PA, and TRF were all higher in EN group (P < 0.05) besides level of count of WBC. In addition, hospital stay and hospitalization cost were both lower in EN group (P < 0.05), but there was no significant difference on postoperative exhaust time and complication incidence (P > 0.05).
ConclusionsEN is a safe, effective, and economical method of nutritional supplements, and it is a preferred method of nutritional support for patients with advanced gastric cancer after operation at prophase, which is worthy to apply widely in clinical.
Objective To improve the retrograde rotative-type interlocking intramedullary nail based on humeral bone dissection and cl inical appl ication, and investigate the cl inical values of modified retrograde rotative-type interlocking intramedullary nail for humeral shaft fracture. Methods Between March 2006 and March 2010, 146 patients with humeral shaft fractures were treated and fractures were fixed with the modified retrograde rotative-type interlocking intramedullary nail (the modified group, n=73) and with the retrograde rotative-type interlocking intramedullary nail (the original group, n=73). In the original group, there were 40 males and 33 females with an average age of 41 years; 41 cases were classified as transversefracture, 18 as obl ique fracture, 8 as spiral fracure, and 6 as comminuted fracture; the median disease duration was 11 days (range, 3 hours to 2 months); and close reduction fixation was performed in 27 cases and open reduction fixation in 46 cases. In the modified group, there were 39 males and 34 females with an average age of 40 years; 43 cases were classified as transverse fracture, 16 as obl ique fracture, 10 as spiral fracure, and 4 as comminuted fracture; the median disease duration was 13 days (range, 3 hours to 3 months); and close reduction fixation was performed in 31 cases and open reduction fixation in 42 cases. There was no significant difference in sex, age, fracture type, and disease duration between 2 groups (P gt; 0.05). The fracture heal ing and functional recovery of affected l imbs were compared between 2 groups after operation. Results The operation time and intraoperative blood loss in the modified group were significantly less than those in the original group (P lt; 0.05). Iatrogenic fracture occurred in 3 cases of the original group, which were cleavage fracture of supracondylar. No iatrogenic fracture occurred in the modified group. All incisions of 2 groups healed by first intention without compl ications of postoperative infections, metal fracture, and loosening of internal fixation, etc. A total of 116 patients were followed up more than 12 months in 2 groups with 58 patients in each group. The fracture heal ing time was (15 ± 3) weeks (fresh fracture) and (30 ± 12) weeks (old fracture and nonunion) in the modified group, and was (16 ± 4) weeks (fresh fracture) and (35 ± 14) weeks (old fracture) in the original group, showing significant differences between 2 groups (P lt; 0.05). The results of Neer shoulder score were excellent in 65 cases and good in 8 cases, and the results of Aitken and Rorabeck elbow function score were excellent in 61 cases and good in 12 casesin the original group; the results of Neer shoulder score were excellent in 67 cases and good in 6 cases, and the results of Aitken and Rorabeck elbow function score were excellent in 63 cases and good in 10 cases; and the excellent and good rates were 100% in 2 groups. Conclusion The modified retrograde rotative-type interlocking intramedullary nail has the advantages of easy operation and less compl ication, which is an effective and rel iable internal fixator.
Objective To analyze the outcomes and complications after total knee replacement(TKR) with posterior stabilized prosthesis(PS) and to investigate the influencing factors relating to outcomes. Methods From January 1998 to August2004, 60 cases (74 knees) of osteoarthritis underwent TKR with PS. The outcomeswere evaluated according to the HSS(hospital for special surgery) scoring. The difference in outcomes between patients with post-operative complications and without complications were compared. Pearson correlation was used to analyze post-operative outcomes and the pre-operative factors relating to patients. Results All 74 knees werefollowed up 42.5months(24 to 94 months). The scores for HSS, pain, function, ROM muscle strength, flexion deformity and stability of knees after operation were 84.2±14.2, 25.7±6.9, 17.9±4.3,13.1±2.0，9.2±0.8，8.1±0.4 and 9.3±0.1 respectively. They were improved to some extents, especially pain alleviation was remarkable. The excellent and good rate for outcome assessment was 90.5%. Among 74 knees, 10 cases suffered from postoperative complications, including 1 case of common peroneal nerve paralysis, two cases of wound faulty union, one case of wound infection, one case of joint infection, one case of stiff knee, two cases of deep vein thrombosis and 2 cases of patellofemoral joint complications. The excellent and good rate of outcome in patients with complications(60%) was much lower than that in patients without complication(95.3％),and there was significant difference betweenthem (P＜0.05). Analysis for correlation showed that postoperative HSS score was positively correlative with the postoperative HSS score, pain and function score of knees. The correlation value was 0.523，0.431 and 0.418 respectively(Plt;0.01). Whereas, postoperative HSS score was not correlative with ROM, muscle strength, flexion deformity, stability of knee, age, weight andbody mass index(P＞0.05). Conclusion TKR with PS is an effective method for severe osteoarthritis. The outcomes after TKR have a positive correlation with the HSS score, pain and function score of knees before surgery. Complicationsassociating with surgery have a negative influence on outcomes.
ObjectiveTo evaluate the safety and clinical effect of laparoscopic Miles and perineal anal recon-struction operation for patients with low rectal cancer.
MethodsOne hundred and two patients underwent Mile's and perineal anal reconstruction operation for rectal cancer in this hospital from April 2006 to February 2010 were analyzed retrospectively, in which 58 patients underwent laparoscopic surgery (laparoscope group) and 44 patients underwent open surgery (laparotomy group).All these data such as the survival time, operative time, intraoperative blood loss, harvested lymph nodes, the first anal exhaust time and liquid diet recovery time after operation, postoperative hospitalization, and postoperative complications were collected and compared between the laparoscope group and laparotomy group.
ResultsThe demography and clinicopathologic characteristics were similar between these two groups (P > 0.05).The operation was successfully performed in all the patients.There was no death associated with the operation.Compared with the laparotomy group, the intraoperative blood loss was less (P < 0.05), the first anal exhaust time and liquid diet recovery time after operation, postoperative hospitalization were shorter (P < 0.05), the harvested lymph node was more (P < 0.05) in the laparoscope group.There were no significant differences in the operative time, postoperative complications, and the survival curves between the two groups (P > 0.05).
ConclusionsThe clinical effects of laparoscopic and open Miles and perineal anal reconstruction operation are similar for patients with low rectal cancer.But laparoscopic operation is a safe, feasible choice with quicker recover after the operation.
