OBJECTIVE: To evaluate the effects of acupuncture at Hegu (LI4), Taichong (LR3) and Sanyinjiao (SP6) on pain, anxiety, intrapartum blood loss, labor stage, and neonatal outcomes in primiparas. METHODS: One hundred primiparas were randomly divided into an acupuncture group (50 cases, 1 case was eliminated) and a control group (50 cases). The conventional obstetrical nursing was given in the control group. On the basis of the intervention in the control group, acupuncture was applied at bilateral Hegu (LI4), Taichong (LR3) and Sanyinjiao (SP6) in the acupuncture group. The delivery mode and labor stage, the scores of visual analogue scale (VAS) for uterine contraction pain and Hamilton anxiety scale (HAMA) before and after acupuncture, the intrapartum/postpartum blood loss and massive hemorrhage, as well as the neonatal Apgar score after 1, 5, and 10 min of birth, were compared in the two groups. RESULTS: The cesarean section rate was 4.1% (2/49) in the acupuncture group, which was superior to 10.0% (5/50) in the control group (P<0.05). In the acupuncture group, the time of latent phase of 2-cm cervical dilation, active phase, first and second stages of labor, and total labor stage was shorter than that in the control group (P<0.001), the intrapartum blood loss and massive hemorrhage rate were lower than those in the control group (P<0.001, P<0.05). After acupuncture, the VAS and HAMA scores were decreased compared with those before acupuncture in the acupuncture group (P<0.001), the VAS and HAMA scores were increased compared with those before acupuncture in the control group (P<0.001). In the acupuncture group, the VAS and HAMA scores after acupuncture were lower than those in the control group (P<0.001), the changes of the VAS and HAMA scores before and after acupuncture were larger than those in the control group (P<0.001). There were no statistical differences in neonatal Apgar scores between the two groups (P>0.05). CONCLUSION Acupuncture at Hegu (LI4), Taichong (LR3) and Sanyinjiao (SP6) can effectively alleviate the pain and anxiety, shorten the labor stage, reduce the intrapartum blood loss and incidence rate of massive hemorrhage, and promote spontaneous delivery, thereby enhancing maternal comfort and safety in primiparas.
Humans ; Female ; Pregnancy ; Acupuncture Points ; Acupuncture Therapy ; Adult ; Young Adult ; Labor, Obstetric ; Parity

Objective:To establish a risk prediction model of conversion to open surgery during laparoscopic splenectomy and esophagogastric devascularization (LSED) and evaluate the impact of this conversion on patients' short-term prognosis.Methods:A total of 358 cirrhotic portal hypertension patients admitted to the Department of General Surgery , Second Affiliated Hospital, Air Force Military Medical University from Feb 2011 to Nov 2020 were retrospectively analyzed. All patients underwent attempted LSED. Univariate and least absolute shrinkage and selection operator (LASSO) Logistic regression were used to analyze the independent risk factors for conversion to laparotomy, and the R language was used to build a nomogram prediction model for conversion to laparotomy. The intraoperative and postoperative conditions of the two groups were compared.Results:A total of 358 patients were included in this study, of which 31(8.7%). patients were converted to open surgery. In univariate analysis, high MELD score, BMI ≥24 kg/m 2, history of upper abdominal surgery, red sign of the varicose, low platelet count and prolonged PT are risk factors for conversion . LASSO regression finally identified 5 factors: MELD, BMI, PLT, history of surgery, and red sign. In the nomogram prediction model the area under ROC curve was 0.831. The conversion led to longer operation time; increased blood loss; prolonged postoperative abdominal drainage , longer hospital stay, and increased perioperative complications ( t=-2.167, P=0.031; Z=-4.350, P<0.01; Z=-3.102, P=0.002; Z=-3.454, P=0.001; χ2=8.773, P=0.003). Conclusions:LASSO regression selected five indicators with greatest impact on intraoperative conversion: MELD, BMI, PLT, red sign, and previous history of abdominal surgery. The nomogram prediction model established has good prediction ability. Patients converted to open surgery had worse short-term outcomes.

Objective: To explore the feasibility, safety and efficacy of associating liver partition and portal vein ligation for staged hepatectomy (ALPPS) and portal vein embolization (PVE) for the treatment of liver cancer with insufficient future liver remnant (FLR) . Methods: The data regarding the clinical controlled trials in comparison of ALPPS and PVE in liver surgery were collected from the both domestic and international publications searched through the datebases of PubMed, Cochrane Library, Embase, CNKI, and VIP.Meta analysis was performed by RevMan 5.3 software. Results: Total 10 studies with clinical control were analyzed (9 cohort studies and 1 randomized controlled study) .A total of 620 patients were included, with 165 cases in ALPPS group, 455 cases in PVE group.Results of Meta-analysis showed that there was statistically significant difference (P<0.05) between the two groups in the completion rate of two-steps surgery (OR=6.04, 95%CI: 2.97-12.31, Z=4.96) , FLR growth rate (MD=19.91, 95% CI: 8.64-31.18, Z=3.46) , two-steps surgical interval (MD=-30.48, 95%CI: -37.87--23.09, Z=8.09) , and R0 resection rate (OR=2.29, 95%CI=1.07-4.90, Z=2.13) .While there was no significant differences between the two groups in the mortality rate of postoperative within 90-days, postoperative the total complication rates, postoperative liver failure, and total hospital stay (all P>0.05) . Conclusions Compared to the PVE procedures, ALPPS appears an effective treatment method for liver tumor with insufficient FLR.Therefore, the applications of ALPPS and PVE are limited and depending on further investigation.

Associating liver partition and portal vein ligation for staged hepatectomy (ALPPS) which represented a new two-steps liver resection procedures has been considered a revolutionary innovation for liver surgery technique in recent 10 years, it was first discovered by Professor Lang in Germany in 2007.The first step of the classic surgical procedures for portal vein ligation and liver parenchyma, until the future liver remnant (FLR) increased to a sufficient remnant then resect the right three-leaf liver.With the development of ALPPS, the method of hepatic parenchyma separation and isolation materials have been modified, which improves the safety of operation.ALPPS can speed up the regeneration of FLR in short period of time and therefore accurate assessment of FLR and liver reserve function preoperatively, which also can effectively prevent postoperative liver failure.However, it still remains controversy due to the high incidences of mobility and mortality perioperatively, how to solve this problem and chose the indications is the key.In China, 80% of liver cancer patients are associated with liver cirrhosis which the potential of FLR regeneration is limited. Whether ALPPS is applicable to the liver cancer patients in China remains to be further investigated, looking forward to a large number report of cases to give a more objective assessment.