Humans ; Aminoquinolines/therapeutic use* ; Carcinoma, Non-Small-Cell Lung/genetics* ; Lung Neoplasms/genetics* ; Mutation/genetics* ; Standard of Care

Objective:To search, evaluate and summarize the best evidences related to induction of labor by oxytocin infusion in pregnant women with full-term pregnancy, and to provide reference for clinical practice in order to reduce the complications during labor, such as the proportion of instrument delivery, prolonged labor duration, uterine rupture, postpartum hemorrhage, etc. Standardize the management process of induction of labor with oxytocin, improve the satisfaction of pregnant women to participate in the decision of induction of labor, and improve the outcome of the newborn.Methods:Take the evidence-based nursing method, in view of the full-term pregnancy pregnant women oxytocin drip induced labor evidence-based labor management problems, nearly 10 years related literature retrieval from January 1st 2011 to April 9th, 2021, the Australian JBI evidence-based health care center of literature quality evaluation criteria and evidence classification system, all kinds of research evaluation and classification of retrieval.Results:Early detection to 340 articles, and eventually into 9 articles, including 1 clinical decision, 6 guides, 2 pieces of system evaluation. Totally 45 pieces evidences related to induction of labor by oxytocin infusion in pregnant women with full-term pregnancy were sumarized, including induced labor time, oxytocin side effects, induced labor before evaluation, induced labor of guardianship, infusion solution, such as health education, and other seven aspects.Conclusions:The present study summarized 45 pieces of best evidence on the management of labor induced by oxytocin infusion during term pregnancy, which provided some evidence-based basis for midwives, obstetric nurses and managers. Through the application of the best evidence, it is beneficial to improve the outcome of pregnant women in the neonatal perinatal period, standardize the process of inducing labor with oxytocin, and improve the quality of obstetric care.

Objective:To investigate the distribution of respiratory pathogens and risk factors of death in patients with pulmonary infection in neurosurgical intensive care unit (NICU).Methods:A total of 87 patients with pulmonary infection in the NICU of the First Affiliated Hospital of Hunan University of Traditional Chinese Medicine from January 2018 to December 2019 were collected, and the pathogens of their respiratory tract were analyzed to understand the types and distribution of bacteria in the lung infection. Univariate statistical analysis was used to analyze the relationship between the patient′s clinical outcome with age, diabetes, hypertension, renal insufficiency, hypoproteinemia, anemia, chronic respiratory disease, surgery, tracheotomy, and bacterial multi-resistance. Binary logistic regression analysis was used to analyze the influencing factors of death in NICU patients with pulmonary infection.Results:A total of 112 pathogenic bacteria were isolated in this research group, including 83 Gram-negative bacteria (74.11%), 22 Gram-positive bacteria (19.64%), and 7 Fungi (5.25%). Imipenem was highly sensitive to Gram-negative bacteria, vancomycin was highly sensitive to Gram-positive bacteria, and other drugs were highly resistant. 41 patients died (47.13%). Age≥60 ( OR=3.501, 95% CI: 1.152-10.638), renal insufficiency ( OR=3.872, 95% CI: 1.336-11.224), tracheotomy ( OR=0.317, 95% CI: 0.114-0.882), bacteria multi-drug resistance ( OR=3.480, 95% CI: 1.162-10.422) were independent risk factors for death in NICU patients with pulmonary infection. Conclusions:Patients with severe neurological diseases are in critical condition, and there are many patients with pulmonary infection, with poor prognosis and high mortality. Gram-negative bacteria are the most common respiratory pathogens. Carbapenems account for the highest proportion of antibiotics in clinic. Advanced age, renal insufficiency and bacterial multidrug resistance increase the mortality of patients, while early tracheotomy can reduce the mortality of patients.

Objective:To explore the morphology and vessel distribution of the scapholunate interosseous ligament and anatomical basis for the clinical reconstruction of scapholunate interosseous ligament.Methods:From October, 2018 to December, 2018, 12 fresh wrist joint specimens were perfused with gelatin-lead oxide solution from ulnar or radial artery and scanned under micro-CT. The morphology of scapholunate interosseous ligament in neutral position and the distribution of nutrient vessels in the ligament were observed on reconstructed 3D images by Mimics. The width, length and thickness of palmar, dorsal and proximal ligaments were measured. The anatomical parameters at the entrance of nutrient vessels in the scapholunate interosseous ligament were taken and their relationship with the blood supply to the scapholunate was analyzed.Results:①For scapholunate interosseous ligament, it was found that the average length of the proximal sub-region was the longest, the length of palmar and dorsal sides was similar to each other and the widest and thinnest was in palmar side, while the thickness and width of dorsal and proximal were similar. ②There was no nutrient vessel in the proximal part of the scapholunate interosseous ligament. But there were abundant nutrient vessels in the palmar and dorsal scapholunate interosseous ligament, and there was no significant difference in blood supply to palmar and dorsal scapholunate interosseous ligament ( P>0.05). ③The palmar and dorsal medial nutrient vessels that supply to the scapholunate interosseous ligament enter the scapholunate from the attachment of ligament of scapholunate interosseous joint. Conclusion:The palmar side of the scapholunate interosseous ligament is wider and thinner than that of the other subareas, which makes it more vulnerable to injury from an anatomical point of view. There is abundant blood supply to the palmar and dorsal subareas of the scapholunate interosseous ligament and the supplying vessels anastomose inside the scapholunate bone. There is no distribution of blood vessel at the proximal part of scapholunate interosseous ligament, hence is difficult to heal. An injury of palmar and dorsal ligaments may affect the blood supply of scapholunate.

Background: and Purpose: Anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis is the most-common form of autoimmune encephalitis, but its early diagnosis is challenging.This study aimed to identify the risk factors for a poor prognosis in anti-NMDAR encephalitis and construct a prognostic composite score for obtaining earlier predictions of a poor prognosis. Methods: We retrospectively analyzed the clinical data, laboratory indexes, imaging findings, and electroencephalogram (EEG) data of 60 patients with anti-NMDAR encephalitis. The modified Rankin Scale (mRS) scores of patients were collected when they were discharged from the hospital. The mRS scores were used to divide the patients into two groups, with mRS scores of 3–6 defined as a poor prognosis. Logistic regression analysis was used to analyze independent risk factors related to a poor prognosis. Results: This study found that 23 (38.3%) and 37 (61.7%) patients had good and poor prognoses, respectively. Logistic regression analysis showed that age, disturbance of consciousness at admission, and ≥50% slow waves on the EEG were significantly associated with patient outcomes. An age, consciousness, and slow waves (ACS) composite score was constructed to predict the prognosis of patients with anti-NMDAR encephalitis at an early stage based on regression coefficients. Conclusions Age, disturbance of consciousness at admission, and ≥50% slow waves on the EEG were independent risk factors for a poor prognosis. The ACS prognostic composite score could play a role in facilitating early predictions of the prognosis of anti-NMDAR encephalitis.

Objective: To explore the clinical application value of enhanced recovery after surgery (ERAS) in the laparoscopic surgery for cholecystolithiasis comorbid with choledocholithiasis. Methods: The prospective study was conducted. The clinicopathological data of 52 patients with cholecystolithiasis comorbid with choledocholithiasis who were admitted to the Third Affiliated Hospital of Zunyi Medical University from September 2016 to September 2018 were collected. Patients were divided into 2 groups by random number table: patients in observation group received laparoscopic cholecystectomy + choledocholithotomy + choledochoscopic exploration + T-tube drainage (or primary suture of common bile duct) and perioperative management guided by the concept of enhanced recovery after surgery (ERAS), and patients in control group received traditional perioperative management. Observation indicators: (1) surgical situations; (2) postoperative situations; (3) postoperative complications; (4) postoperative pain scores; (5) changes in hepatic function and blood routine during perioperative period. Follow-up using outpatient examination and telephone interview was performed to detect complications during the postoperative 6 months up to March 2019. Measurement data with normal distribution were represented as Mean±SD, and comparison between groups was analyzed using the paired t test or repeated ANOVA. Count data were described as absolute numbers and percentages, and comparison between groups was analyzed using the chi-square test or Fisher exact probability. Results: Fifty-two patients were screened for eligibility, including 20 males and 32 females, aged 25-68 years, with an average age of 53 years. There were 30 patients in the observation group and 22 in the control group. (1) Surgical situations: the operation time and volume of intraoperative blood loss were (133±19)minutes and (47±21)mL in the observation group, and (136±22)minutes and (49±23)mL in the control group, respectively, showing no significant difference between the two groups (t=-0.386, -0.211, P>0.05). (2) Postoperative situations: time to out-of-bed activity, time to initial food intake, time to first anal flatus, duration of postoperative hospital stay, and hospital expenses were (18±4)hours, (19±5)hours, (28±2)hours, (4.0±1.0)days, and (1.82±0.22)×10⁴ yuan in the observation group, and (29±7)hours, (46±9)hours, (37±4)hours, (6.6±1.6)days, and (2.25±0.29)×10⁴ yuan in the control group, respectively, showing significant differences between the two groups (t=-7.054, -14.169, -9.426, -6.582, -5.809, P<0.05). (3) Postoperative complications: 1 of 30 patients in the observation group had postoperative biliary leakage, with a postoperative complication rate of 3.3%, and was cured after symptomatic support treatment. Six of 22 patients in the control group had postoperative complication, with a postoperative complication rate of 27.3%, including 2 of biliary leakage, 1 of hemorrhage, 1 of abdominal infection, 1 of pulmonary infection, 1 of urinary infection, and they were cured after symptomatic support treatment. There was a significant difference between the two groups (χ²=4.358, P<0.05). (4) Postoperative pain scores: from postoperative 6 hours to 48 hours, the postoperative pain score changed from 2.4±0.7 to 1.9±0.9 in the observation group, and from 4.1±0.7 to 2.9±0.9 in the control group, respectively, showing a significant difference in the changing trend between the two groups (F=78.053, P<0.05). (5) Changes in hepatic function and blood routine during perioperative period: from preoperation to postoperative 3 days, levels of alamine aminotransferase (ALT), aspartate transaminase (AST), gamma-glutamyltransferase (GGT), total bilirubin (TBil), and count of white blood cells in the observation group changed from (77±20)U/L to (53±12)U/L, from (85±22)U/L to (61±17)U/L, from (166±39)U/L to (55±24)U/L, from (40±13)μmol/L to (29±12)μmol/L, from (7.0±2.0)×10⁹/L to (6.8±1.9)×10⁹/L, and changed from (79±23)U/L to (62±14)U/L, from (88±24)U/L to (64±17)U/L, from (179±34)U/L to (74±29)U/L, from (45±13)μmol/L to (35±12)μmol/L, from (7.9±2.4)×10⁹/L to (7.5±1.9)×10⁹/L in the control group, respectively. The levels of ALT, AST, GGT, TBiL, and count of WBC showed increasing at postoperative 1 day, and decreasing at postoperative 3 days. There was no significant difference in the changing trend between the two groups (F=0.058, 0.471, 3.021, 1.593, 2.172, P>0.05). Conclusion ERAS is safe and effective in the laparoscopic surgery for choledocholithiasis comorbid with cholecystolithiasis.

Objective: To explore the effects of macrophages with high expression of TL1A on the activation and proliferation of HSCs in vitro. Methods: The Bone marrow-derived macrophages (BMMs) and peritoneal macrophages (PMs) from wild type (WT) and myeloid-overexpressed TL1A transgenic mice were isolated, differentiated and activated. HSCs were harvested from activated macrophages culture supernatant (CM). HSCs were detected by immunofluorescence and real-time Q-PCR. And the proliferation was detected by CCK-8 and BrdU assay kit. The levels of IL-1β and PDGF-BB in macrophage culture supernatants were determined by enzyme-linked immunosorbent assay (ELISA). Results: BMMs-derived CM-intervention HSCs were used to detect the expression of α-smooth muscle actin (α-SMA) on the 2nd, 4th and 6th day respectively by immunofluorescence method. There was no significant difference between the two groups on the 2 nd and the 6th day, P > 0.05; On day 4, the CM/Tg group was significantly higher than that of CM/WT group, P < 0.01; the results of CMs derived from PMs were consistent with the above trend. The expression of α-SMA mRNA on the 2nd, 4th and 6th day was detected by real-time Q-PCR method using BM-derived CMs. No significant difference was found between the groups on the 2nd day (P > 0.05).α-SMA mRNA increased further on the 4th and 6th day, and the level of CM/Tg in CM/Tg group was significantly higher than that in CM/WT group (P < 0.05). The detection results of CMs derived from PMs were consistent with the above trend. The results of CCK-8 assay and BrdU assay showed that the proliferation rate of HSCs in CM Tg group was significantly higher than that in CM/WT group (P < 0.01). The CMs derived from PMs were used to interfere with HSCs. And the results were consistent with the above trend. For BMMs, the levels of IL-1β and PDGF-BB in the lipopolysaccharide (LPS) + IFNγ/Tg culture supernatant were significantly higher than those in the LPS+IFNγ/WT group (P < 0.01). For the culture supernatants of PMs Liquid test results consistent with the above trend. Conclusion Macrophages with high expression of TL1A could enhance the activation and proliferation of HSCs by increasing the secretion of IL-1β and PDGF-BB.

Objective To evaluate the feasibility and effects of endoscopic thyroidectomy(ETE) for papillary thyroid carcinoma(PTC).Methods A total of 137 patients with PTC were enrolled from January 2013 to January 2016.The patients were divided into two groups depended on different surgical approaches.The patients'' characteristics,such as age,gender,pain,intraoperative blood loss,hospitalization,central lymph node metastasis etc were retrospectively analyzed in the two groups.Results In the study,78 patients performed ETE,and 58 performed COT.There was one case converted to open surgery from ETE due to intraoperative bleeding.The clinicopathological characteristics and operative complications between the two groups had no significant differences,such as gender,time of drainage,postoperative hospitalized days,positive lymph node metastasis,injury of recurrent laryngeal nerve,permanent injury of parathyroid glands.The age of patients was younger in ETE(t=-4.299,P=0.000).The drainage content(t=9.539,P=0.000),intraoperative blood loss(t=2.862,P=0.005) and subcutaneous ecchymosis (χ2=13.482,P=0.000) were found more in the ETE.ETE required a longer operative time(t=8.162,P=0.000).However,ETE provided better cosmetic outcomes than COT [(9.4±0.5)points vs.(5.4±1.0)points,t=30.142,P=0.000].No clinical recurrence and metastasis occurred for at least one-year follow-up.Conclusion With excellent cosmetic results,ETE is a feasible and safe operation for patients with PTC without metastasis to lateral cervical lymph nodes.

Objective:To evaluate the clinical applicability of CT angiography (CTA) for locating the perforator vessels of anterolateral thigh flap(ALTF) and the effects of individualized ALTF designed by CTA for the reconstruction of the soft tissue defects of tongue after the resection of tongue carcinoma.Methods:21 patients with tongue squamous cell carcinoma underwent CTA for locating the perforator vessels of ALTFs and for the design of individualized ALTFs before operation.The patients underwent soft tissue defect reconstruction with individualized ALTFs after tumor removal.Results:All the operations came off as preoperative designed,the intraoperative findings of the blood vessel alignment were consistent with the preoperative CTA results.The size of flaps was 6.0 cm × 5.0 cm-11.0 cm× 8.5 cm.20 ALTFs survived,2 ALTFs appeared vascular crisis,1 remained survival and the other was necrotic after surgical exploration.During 6 ～ 60 momhs of follow-up,the survival condition of flaps and the wound healing condition were both satisfactory.1 patient died because of distant metastasis 18 months after operation.20 patients reminded free of carcinoma and satisfied with the reconstructive effects of chewing,swallowing and linguistic function.Conclusion:CTA can accurately locate perforator vessels for the design of individualized AFLT.AFLT designed by CTA is an ideal choice for the reconstruction of postoperative soft tissue defects after resection tongue carcinoma.