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Objective To analyze the risk factors of coronary heart disease (CHD) in patients with type 2 diabetes mellitus (T2M) in Suining area, and build a risk prediction model to provide theoretical basis for the prevention and treatment of CHD in PATIENTS with T2M. Methods A total of 476 T2M patients treated in our hospital from January 2021 to December 2021 were selected and divided into experimental group (n=79) and control group (n=397) according to whether they had coronary heart disease. The angiographic characteristics of coronary artery lesions in patients with T2M combined with coronary heart disease were observed. Age, sex, body mass index (BMI), smoking, alcohol consumption , T2M course, FBG, FINS, HOMA, TC, LDL-C, SBP, DBP and UA levels of all patients were analyzed. Univariate analysis and Logistic regression were used to analyze the influencing factors of coronary heart disease and establish a risk prediction model. ROC curve was used to predict the efficiency of the model. Results A total of 79 cases (16.60%) of patients with T2M complicated with coronary heart disease, including 64 cases (81.01%) of patients with T2M complicated with coronary artery disease. Mild stenosis in 5 cases (6.33%), moderate stenosis in 20 cases (25.32%) and severe stenosis in 54 cases (68.35%); The mean age, smoking proportion, BMI, T2M course and the levels of FBG, FINS, HOMA-IR, TC, LDL-C, SBP, DBP and UA in experimental group were significantly higher than those in control group (P-(-0.513+0.919×(old age)+1.129×(increased SBP)+ 1.724×(increased FBG)+ 1.529×(increased LDL-C)]. ROC curve was used to analyze the predictive performance of the regression model. The results showed that the AUC of the risk prediction model for coronary heart disease in T2M patients was 0.728, 95% CI (0.651-0.829). Conclusions T2M patients in Suining have a high risk of coronary heart disease. For elderly patients with elevated SBP, LDL-C and FBG, the risk of coronary heart disease can be assessed by predictive model and targeted intervention measures can reduce the risk of coronary heart disease in T2M patients.
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Objective To identify the species of trematodes isolated from laying ducks in Nanchang City using morphological and molecular approaches. Methods Trematodes were isolated from the hepatobiliary duct, gallbladder and large intestine of market-sold laying ducks in Nanchang City. Following morphological characterization, total DNA was extracted from all trematode specimens, and internal transcribed spacer region (ITS) and cytochrome C oxidase subunit 1 (Cox1) genes were amplified using PCR assay and sequenced. Sequence alignment was performed using the Blast software, and homology and phylogenetic analyses were done in the trematode isolates based on ITS and Cox1 gene sequences. Results The morphological characteristics of two trematode isolates from the large intestine of laying ducks were similar to those of Echinostoma revolutum and E. miyagawai, and the morphological characteristics of eight trematode samples isolated from the hepatobiliary duct and gallbladder of laying ducks were similar to those of Amphimerus anatis. The ITS and Cox1 gene sequences of the two trematode isolates from the large intestine of laying ducks had 99.3% and 98.9%-99.4% homology with E. miyagawai, and the phylogenetic analysis showed that two trematode isolates had the closest genetic relationship with E. miyagawai based on ITS and Cox1 gene sequences. The ITS gene sequences of eight trematode isolates from the hepatobiliary duct and gallbladder of laying ducks shared 95.1%-95.5% with Opisthorchis sudarikovi and Clonorchis sinensis, while the Cox1 gene sequences of eight trematode isolates from the hepatobiliary duct and gallbladder of laying ducks shared 86.3%-86.4% and 85.5%-85.7% with O. viverrini and O. sudarikovi. ITS gene sequence-based phylogenetic analysis showed that the duck-derived trematode isolates had the closest genetic relationship with C. sinensis, and Cox1 gene sequence-based phylogenetic analysis showed that the duck-derived trematode isolates had the closest genetic relationship with Metorchis orientalis and O. viverrini. Conclusions The trematode isolates from the large intestine of laying ducts in Nanchang City may be E. miyagawai, and the trematode isolates from the hepatobiliary duct and gallbladder may be an unidentified trematode species of the family Opisthorchiidae.
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Objective:To explore the efficacy and safety of recombinant human granulocyte-macrophage colony-stimulating factor (GM-CSF) and human granulocyte colony-stimulating factor (G-CSF) for the prevention of post-chemotherapy infections in pediatric hematologic neoplasms.Methods:A total of 134 children hospitalized for chemotherapy in 6 tertiary hospitals from July 2016 to June 2018 were collected, including 60 cases in Children's Hospital of Fudan University, 38 cases in Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 29 cases in Children's Hospital Affiliated to Soochow University, 4 cases in the Affiliated Hospital of Qingdao University, 2 cases in Northwestern Women and Children's Hospital, and 1 case in Shandong Provincial Qianfoshan Hospital. The children were divided into GM-CSF group (38 cases), G-CSF group (45 cases) and GM-CSF+G-CSF group (51 cases) by using random number table method. The incidence of infections, the recovery time of absolute neutrophil counting (ANC), the decrease of blood platelet count (Plt) and the incidence of adverse reactions were compared among the three groups.Results:In all children, a total of 64 cases (47.8%) had infections during the myelosuppression phase after chemotherapy, of which 18 cases (47.4%) in GM-CSF group, 20 cases (44.4%) in G-CSF group, and 26 cases (51.0%) in GM-CSF+G-CSF group. The incidence of respiratory infection in G-CSF group was higher than that in GM-CSF group and GM-CSF+ G-CSF group [22.2% (10/45) vs. 2.6% (1/38), 4.0% (2/51), χ2 = 12.00, P = 0.002]. The median time to recovery of ANC > 1.5×10 9/L was 10.5 d (8 d, 15 d) in all children, 12 d (10 d, 16 d) in GM-CSF group, 9 d (8 d, 12 d) in G-CSF group, and 10 d (8 d, 16 d) in GM-CSF+G-CSF group. In all children, a total of 101 cases (75.4%) had Plt<50×10 9/L during the myelosuppression phase, and 79 cases (59.0%) had Plt <20×10 9/L. The differences in the incidence of Plt <50×10 9/L and <20×10 9/L among the three groups were not statistically significant (both P > 0.05). In all children, the adverse reactions occurred in 24 cases (17.9%), including 20 cases (14.9%) of fever, 2 cases (1.5%) of sore throat, 1 case (0.7%) of nausea, and 1 case (0.7%) of diarrhea; no adverse reactions of grade 2 or above occurred. The difference in the incidence of adverse reactions among the three groups was not statistically significant ( P>0.05). Conclusions:The efficacy of GM-CSF and G-CSF for the prevention of infections in pediatric hematologic neoplasms during the myelosuppression phase after chemotherapy is roughly equivalent, and combination of both has a good tolerance. The incidence of respiratory infection using GM-CSF alone or GM-CSF+G-CSF is low, which might benefit from the effect of GM-CSF on lung infections.
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Objective:To explore the anatomical and clinical effects of lateral-perineal approach in treating the fracture of inferior ramus of pubis-ischium ramus.Methods:The lateral approach of the perineum was simulated on 10 side of 5 intact wet adult cadavers to determine the surface symbols of incision design and to expose the operative field of the approach and to observe the anatomical characteristics of the perineal branch of the posterior femoral cutaneous nerve and the incision of the surgical approach. Five points were selected at the incision of the approach. The distance (L 1-L 5) between each point and the body surface projection of the perineal branch of the posterior femoral cutaneous nerve was measured. A total of 11 patients, including 5 males and 6 females with an average age of 41.55±14.32 years, ranging from 18 to 62 years, were treated by this approach in clinical practice. All patients had a reduction and fixation to the fracture of inferior ramus of pubis-ischium ramus. The operation duration, incision length, intraoperative blood loss and surgical complications were recorded. The quality of fracture reduction was evaluated according to Matta radiographic criteria. The strength of the adductor was measured. The pelvic function was evaluated according to Majeed Pelvic Score at the last follow-up. Results:Anatomical studies shown that the line between the two points. One point was 4 cm lateral to the level of the apex of the pubic arch. Another point was 4 cm from the ischial tubercle on the line from the ischial tuberosity to the point that 4 cm lateral to the level of the apex of the pubic arch was the axis of the approach lateral of the perineum. Anatomical studies showed that the lateral-perineal approach could expose the range from pubic symphysis to sciatic tuberculum. The distance between the points selected at the incision of the approach and the body surface projection of the perineal branch of the posterior femoral cutaneous nerve: L 1 was 19.40±1.17 mm, ranging from 18 to 21 mm; L 2 was 16.60±2.76 mm, ranging from 10 to 20 mm; L 3 was 18.30±1.89 mm, ranging from 16 to 21 mm; L 4 was 19.20±1.93 mm, ranging from 16 to 22 mm; L 5 was 14.70±1.83 mm, ranging from 13 to 18 mm. All patients were followed up for 17.91±4.09 months, ranging from 13 to 26 months. The incision length was 8.18±0.98 cm, ranging from 7 to 10 cm. The operation duration was 59.64±12.17 min, ranging from 43 to 85 min. The intraoperative blood loss was 100 ml, ranging from 50 to 130 ml. All incisions were healed in all patients. The fractures were healed in 13.36±2.06 weeks, ranging from 10 to 16 weeks. According to Matta radiographic criteria, the quality of fracture reduction was excellent in 6 cases, good in 4 cases and fair in 1 case. At the last follow-up, the adductor muscle strength reached grade 4 in 4 patients and grade 5 in 7 patients. Furthermore, according to the Majeed Pelvic Score, the score of every patient was 86.55±9.59, ranging from 66 to 100, and 8 cases were excellent, 3 cases were good at the last follow-up. The heterotopic ossification occurred in 2 patients, the pain during intercourse occurred in 2 patients. No patient had sensory disturbance or pain in the perineal area. Conclusion:A certain safe distance is between the lateral to the perineum and the perineal branch of the posterior femoral cutaneous nerve with limited risk of injuring posterior femoral cutaneous nerve via the lateral approach of the perineum. The advantages in treating the fracture of inferior ramus of pubis-ischium ramus by this approach have concealed incision, short operation duration and less bleeding with satisfied short-term clinical effects.
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INTRODUCTION@#Lifestyle activities, such as regular physical activity, are important for good metabolic health and the prevention of non-communicable diseases. Epidemiological studies highlight an increase in the proportion of overweight children in Singapore. A workgroup was formed to develop recommendations to encourage children and adolescents (aged 7-17 years) to adopt a holistic approach towards integrating beneficial activities within a daily 24-hour period for good metabolic and general health.@*METHODS@#The Grading of Recommendations Assessment, Development and Evaluation (GRADE) Evidence to Decision framework was employed to formulate the public health question, assess the evidence and draw conclusions for the guide. The evidence for international 24-hour movement guidelines, and guidelines for physical activity, sedentary behaviour, and sleep and eating habits were reviewed. An update of the literature review from August 2018 to end of September 2020 was conducted through an electronic search of Medline and Cumulative Index to Nursing and Allied Health Literature (CINAHL) databases.@*RESULTS@#Ten consensus statements were developed. The statements focused on the overall aim of achieving good metabolic health through integration of these activities and initiatives: light and moderate- to vigorous-intensity physical activity on a regular basis; muscle- and bone-strengthening activities; limiting sedentary behaviour; regular and adequate sleep; good eating habits and choosing nutritionally balanced foods and drinks; practise safety in exercise; and aiming to achieve more or all aforementioned recommendations for the best results.@*CONCLUSION@#This set of recommendations provides guidance to encourage Singapore children and adolescents to adopt health-beneficial activities within a 24-hour period.
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Adolescent , Child , Humans , Exercise , Public Health , Sedentary Behavior , Singapore , SleepABSTRACT
Objective:To systematically evaluate the efficacy of oral Chinese herbal prescriptions combined with transcatheter arterial chemoembolization （TACE） against primary hepatic carcinoma （PHC） and screen the basic Chinese herbs，in order to provide certain reference for clinical medication. Method:The randomized controlled trials concerning the treatment of PHC with oral Chinese herbal prescriptions plus TACE were retrieved from CBM，China National Knowledge Infrastructure （CNKI），Chongqing Weipu Database for Chinese Technical Periodicals （VIP），and Wanfang Data Knowledge Service Platform.The quality of the included trials was evaluated by Cochrane handbook，and the Meta-analysis was performed using RevMan 5.3.The enumeration data were expressed by odds ratio （OR），the measurement data by mean difference （MD） or standardized mean difference （SMD），and the effect size by 95% confidence interval （CI）.The data of oral Chinese herbal prescriptions involved in trials were sorted out and subjected to association rule analysis and frequency analysis based on the Traditional Chinese Medicine Inheritance Support System （TCMISS），for exploring the basic Chinese herbs and their dosages against PHC. Result:A total of 75 randomized controlled trials were included，involving 7 406 cases. As revealed by the Meta-analysis，oral Chinese herbal prescriptions combined with TACE was significantly better than TACE alone in improving the short-term curative effect ［OR=2.05，95%CI（1.83，2.29）］，decreasing alpha fetoprotein （AFP） ［MD=-59.02，95%CI（-79.03，-39.01）］，ameliorating liver function ［SMD=-1.23，95%CI（-1.58，-0.88）］，boosting immunity ［SMD=1.08，95%CI（0.84，1.32）］，adjusting Karnofsky Performance Status （KPS） scale score ［OR=2.7，95%CI（1.11，11.02）］，elevating survival rate ［OR=2.31，95%CI（1.96，2.71）］，and reducing adverse reactions ［OR=0.38，95%CI（0.34，0.43）］.Data mining results showed that the basic Chinese herbs against PHC were Bupleuri Radix，Paeoniae Alba Radix，Atractylodis Macrocephalae Rhizoma，Poria，and Glycyrrhizae Radix et Rhizoma，with their clinical dosages listed as follows：6-15 g for Bupleuri Radix，10-15 g for Paeoniae Alba Radix，9-15 g for Atractylodis Macrocephalae Rhizoma，10-15 g for Poria，and 3-10 g for Glycyrrhizae Radix et Rhizoma. Conclusion:The oral Chinese herbal prescriptions combined with TACE produce better effects in treatment of PHC as compared with TACE alone.These five basic Chinese herbs have anti-cancer effect，and their dosages are within the ranges stipulated in 2020 edition of <italic>Chinese Pharmacopoeia.</italic>This Meta-analysis has provided certain reference for clinical medication.
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Objective To study the clinical characteristics and biochemical parameters of diabetic nephropathy patients , and to understand the occurrence of chronic complications such as kidney diseases. Methods From February 1, 2017 to November 30, 2020, 352 patients with type 2 diabetes aged between 35 and 70 years with diabetes lasting more than 10 years were selected for study. According to the estimated glomerular filtration rate (EGFR), the patients were divided into two groups, in which the patients with EGRF were less than 15mL/min/1.73m2, and they suffered from ESRD and underwent hemodialysis. The subjects in the second group were reclassified into three groups according to their urinary albumin excretion, including microalbuminuria, massive albuminuria and end-stage renal disease (ESRD). To analyze the hematological and biochemical parameters in different stages of diabetic nephropathy. Results Among 232 patients with nephropathy, 96 cases (41.38%) had microalbuminuria, 43 cases (18.53%) had albuminuria and 91 cases (39.22%) had end-stage renal disease (ESRD).The remaining 120 patients (34.09%) did not develop nephropathy. Patients with kidney disease are older, with an average age (SD) of 55.62 6.00 years, and diabetes lasts longer (19.04 6.33 years). The BMI of patients with kidney disease is lower than that of patients without kidney disease. Among them, insulin resistance, elevated uric acid level, low red blood cell count and low hemoglobin level are related to the significantly increased risk of albuminuria and ESRD. Elevated levels of uric acid and LDH are associated with significantly increased risk of microalbuminuria and ESRD, while elevated red blood cell distribution width is associated with significantly increased risk of ESRD. Conclusion Diabetic nephropathy is related to insulin resistance, changes of liver enzymes and uric acid, as well as abnormal red blood cell count and red blood cell shape, which need to be monitored frequently by diabetic nephropathy patients.
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Objective:To investigate the clinical efficacy of anterior approach combined with blocking plates and screws in the management of acetabular fracture involving the quadrilateral area.Methods:A retrospective case series analysis was performed for 16 patients with acetabular fracture involving the quadrilateral area admitted to First and Second Affiliated Hospital of Guangxi Medical University from January 2017 to January 2019. There were 12 males and 4 females，with the age of 21-66 years［（45.3±10.6）years］. According to Letournel-Judet classification，there were 9 patients with bi-column fracture，6 with anterior and posterior traverse fracture and 1 with anterior column fracture. A total of 9 patients were operated via the ilioinguinal approach and 7 via the lateral-rectus approach. Reduction and fixation of the pelvis and acetabulum were performed，using 3.5 mm cortical bone screws or plates to block the internal displacement of fracture in the quadrilateral body. The incision length，operation time and intraoperative blood loss were recorded. The quality of fracture reduction was assessed according to the Matta reduction criteria at postoperative 2 days and hip function by the modified Merle D'Aubigne-Postel score at postoperative 3 months and 12 months. Postoperative complications were observed.Results:All patients were followed up for 13-24 months［（16.1±2.9）months］. The ilioinguinal approach and lateral-rectus approach showed surgical incision of 12-26 cm［（18.6±4.0）cm］and 8-15 cm［（10.7±2.3）cm］，respectively. The operation time was 107-215 minutes［（159.2±27.8）minutes］and the intraoperative blood loss was 200-2，300 ml［（853.1±489.7）ml］. According to Matta reduction criteria，the results were excellent in 9 patients and good in 7. Three months after operation，the modified Merle D'Aubigne-Postel score was 11-18 points［（15.2±2.2）points］，which showed the results were excellent in 4 patients，good in 7，fair in 4 and poor in 1，with the excellent and good rate of 69%. Twelve months after operation，the modified Merle D'Aubigne-Postel score was 13-18 points［（16.9±1.4）points］，which showed the results were excellent in 7 patients，good in 8 and fair in 1，with the excellent and good rate of 94%. The liquefaction of post-surgical incision was seen in a patient，bladder injury in a patient，lateral femoral cutaneous nerve injury in a patient，and heterotopic ossification in a patient. There was no loosening or breakage of the internal fixation.Conclusion:For acetabular fracture involving the quadrilateral area，anterior approach combined with blocking plates and screws can prevent the displacement of quadrilateral fracture and attain satisfactory reductiongood hip function recovery and few complications.
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Objective:To study the chemical constituents from the ethyl acetate extract of Cyclosorus parasiticus. Method:The whole plant of C. parasiticus were repeatedly percolated with MeOH. The MeOH residue was dispersed in H2O and successively extracted with petroleum ether,ethyl acetate and butyl alcohol. The chemical constituents from the ethyl acetate fraction were isolated by silica gel,Sephadex LH-20 and ODS columns,and semi-prep high performance liquid chromatography,and their chemical structures were determined on the basis of IR,MS,NMR analysis (1H and 13 C-NMR) and spectroscopic data from literatures. Result:Sixteen compounds were isolated from the ethyl acetate fraction, and their chemical structures were identified as physcion (1),ent-kaur-16-ene-2β,15α-diol (2),ent-3β-hydroxy-kaur-16-ene (3),5,7,8,4'-tetramethoxyflavone (4),oleanolic acid (5),5-hydroxy-7,4'-dimethoxyflavone (6),1,7-dihydroxyxanthone (7),interruptin B (8),quercetin (9),apigenin (10),kaempferol (11),afzelin (12),apigenin-7-O-β-D-glucopyranosid (13),kaempferol-7-O-β-D-glucopyranoside (14),β-daucosterol (15) and β-sitosterol (16). Conclusion:Compounds 1-7 and 9-15 were isolated from the C. parasiticus for the first time. These results provide a foundation for studying the pharmacodynamics material basis and quality control of C. parasiticus.
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Maxillary sinus cystic lesions can often be found in cone-beam computed tomography (CBCT) images. However, whether this change affects the implementation of maxillary sinus floor augmentation remains unclear. Combining the common cystic change performance of CBCT, image classification diagnosis of maxillary sinus cystic change was introduced, and the indications and surgical methods of maxillary sinus floor augmentation and postoperative radiographic changes of mucous were analyzed. This procedure may help clinicians evaluate the feasibility and methods of maxillary sinus augmentation in maxillary sinus cystic changes.
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Cone-Beam Computed Tomography , Maxilla , Maxillary Sinus , Sinus Floor AugmentationABSTRACT
Osteoarthritis is a common disease in the elderly and it is the main cause of disability in the elderly. It has been previously believed that the pathogenesis of OA is related to cartilage wear. However, with the deepening of its research, the importance of immune factors in its pathogenesis has been constantly clarified. This may provide evidence for the diagnosis and treatment of OA in immunity.
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Objective To evaluate the effectiveness and associated factors of prevention of motherto-child human immunodeficiency virus (HIV) transmission in Hubei Province,and to provide a reference for prevention of mother-to-child transmission of HIV.Methods In this prospective cohort study,HIV-positive pregnant women who were in some counties and cities of Hubei Province from January 2004 to December 2016 were enrolled.Prevention of mother-to-child transmission of HIV was conducted for these HIV-positive pregnant women and their infants,and their clinical data were collected.Descriptive analysis and x2 test were used to analyze the general characteristics of HIV-positive pregnant women and their infants.Logistic regression analysis was adopted to explore the associated factors of mother-to-child HIV transmission.Results In total,536 HIV-positive pregnant women (628 pregnancies) were found,among which,334 pregnant women and 345 infants were enrolled in this study.Twenty-four infants were HIV-positive,which was 6.96％ in all infants (95％CI:4.27％-9.64％).The rates of mother-to-child HIV transmission without prevention,formula feeding only,infant medication plus formula feeding,mother and infant medication plus formula feeding were 35.71％ (95％CI:21.61％-51.93％),8.82％ (95％CI:2.08％-15.57％),7.41％ (95％CI:0.92％-24.22％),and0.48％ (95％CI:0.01％-2.64％),respectively.No antiretroviral medications during delivery (OR =14.484,95 ％CI:1.740-120.577,P=0.013),breastfeeding (OR=6.542,95％CI:2.416-17.713,P=0.000),and CD4-T lymphocyte count＜200 cells/μL during delivery (OR=3.060,95％CI:1.076-8.703,P=0.036) were independent risk factors of mother-to-child HIV transmission.Conclusions The rate of mother-to-child HIV transmission without prevention is high in Hubei Province,which can be significantly reduced by comprehensive interventions (mother and infant medication plus formula feeding).Thus,we should diagnose HIV-positive pregnant women as early as possible,and should give pregnant woman antiretroviral therapy plus infant medication and formula feeding to further reduce the rate of mother-to-child HIV transmission.
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BACKGROUND: Stem cells exhibit immeasurable application potentials in tissue and organ repair, but stem cell transplantation for the treatment of intrauterine adhesions is still in the initial stage. OBJECTIVE: To review the research progress in the stem cell repair of intrauterine adhesions. METHODS: We retrieved ISI Web of Science database, PubMed database and CNKI database for representative clinical research, basic research and reviews concerning stem cell therapy for intrauterine adhesions. The keywords were "intrauterine adhesion, metrosynizesis, Asherman's syndrome, stem cell, endometrial stem cell, stem cell transplantation" in English and Chinese, respectively. After repetitive studies were excluded, 43 articles were reviewed in the result analysis. RESULTS AND CONCLUSION: Hysteroscopic transcervical resection of adhesions is an ideal treatment for intrauterine adhesions, but the postoperative recurrence rate of intrauterine adhesions is still high. The human endometrium has high proliferative activity, and the endometrium of a woman of childbearing age may experience growth, differentiation and exfoliation for over 400 times, indicating the existence of endometrial stem cells.Endometrial stem cells have been isolated from the endometrium,successfully cultured in vitro and induced for directional differentiation. However, studies on endometrial stem cell transplantation for intrauterine adhesions are still in its infancy. Basic research on stem cells will facilitate its application to clinical practice.
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Objective·To investigate the role of APS-Ⅱ-2 (akind of plant-derived natural drug)on amelioration of chorioamnionitis-induced alveolarization arrest and the underlying mechanism.Methods·Bronchopulmonary dysplasia (BPD) model was constructed by intra-amniotic injection of lipopolysaccharide (LPS) in SD rats (E16.5).The SD rats were randomly divided into control group (Saline group)、LPS model group (LPS+Saline group) and APS-Ⅱ-2administration group (LPS+APS-Ⅱ-2 group).Then neonatal rats in LPS+APS-Ⅱ-2 group were given an intraperitoneal injection with APS-Ⅱ-2 (50 mg/kg) for 3 consecutive days after birth,whereas rats in LPS+Saline group and Saline group were administrated with an equal amount of normal saline.To examine pathologic change of pulmonary in neonatal rats,hematoxylin-eosin (H-E) staining was performed at postnatal dayl and 3.Then bone marrowderived macrophages (BMDMs) from SD rats were detected by the technology of RNA-sequence to research the immunomodulation of APS-Ⅱ-2.Results·APS-Ⅱ-2 administration group had drastically higher terminal air spaces (P=0.033 at postnatal dayl) and secondary septa counts at postnatal dayl and 3,respectively (P=0.002,P=0.026) than LPS-induced model group,while mean linear intercept was the opposite situation at postnatal dayl and 3,respectively (P=0.006,P=0.004).The detection of RNA-sequence indicated that APS-Ⅱ-2 suppressed the expression of inflammatory cytokines such as Tlr3,Tlr7 and Tlr8 in BMDMs.Meanwhile,it also promoted some pleiotropic cytokines with anti-inflammatory effects such as Alox1 5 and Cd74.Conclusion·Administration of APS-Ⅱ-2 could improve the pathology of BPD,thereby supporting the ethnopharmacological uses of the plant.This effect may be directly caused by modulatory effects ofAPS-Ⅱ-2 on inflammation.
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Objective · To investigate the changes of neutrophils and lymphocytes during chemotherapy courses in children with high-risk neuroblastoma, as well as severe infection rate and its relationship with combination chemotherapy regimens in order to provide guidance to prevent infection in these children. Methods · A total of 45 cases of children with high-risk neuroblastoma, who were hospitalized in Xinhua Hospital from July 2012 to September 2015 were recruited. Reactions after chemotherapy and the results of routine blood tests on every 5 days during the whole chemotherapy circles were recorded. Follow-up visits were carried out to learn the infection occurrence. Results · The counts of neutrophils and lymphocytes dropped to the minimum at the 10th day or so during chemotherapy, then rised near the 15th day. Infections were negatively correlated with the numbers of neutrophils (r =-0.245) and lymphocytes (r=-0.227) at the 10th day. Persistent lymphopenia occured after the forth course of chemotherapy. Rate of grade Ⅳ bone marrow suppression after chemotherapy was 90%, and severe infection rate was 15.5%. There were significant differences in the rates of grade Ⅲ bone marrow suppression (P=0.008), grade Ⅳ bone marrow suppression (P=0.001) and severe infection (P=0.010) among the 3 combination chemotherapy regimens used in high-risk neuroblastoma children. Conclusion · Children with high-risk neuroblastoma had obviously high rates of bone marrow suppression and severe infection after chemotherapy, especially after cyclophosphamide+doxorubicin+vincristine regimens. More attention should be paid to this group of children and preventive measures were worthy of taking into account.
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Objective · To investigate the clinical characteristics and multidisciplinary treatment of children with clear cell sarcoma of kidney (CCSK). Methods · Data of seven children with CCSK treated at Xinhua Hospital, Shanghai Jiao Tong University School of Medicine between Jan 2011 and Jan 2016 were collected. The retrospective analysis of clinical manifestations, features of imaging and pathology, treatment, and follow-up was performed. Results · Of 7 children with CCSK, 6 were male and 1 was female with the median age of 28 months (4-59 months), and 3 were at stageⅠ, 2 at stage Ⅲ, and 2 at stage Ⅳ. All cases were discussed and evaluated by multidisciplinary teams, including pediatric hematology/oncology, pediatric surgery, pathology, radiology and radiotherapy. CCCG-WT-2009 protocol was adopted to treat these patients. The median follow-up period was 22 months (8-56 months). Six children survived and one died. Conclusion · The multidisciplinary treatment mode can effectively improve the prognosis of CCSK. CCCG-WT-2009 protocol has good therapeutic effect and high cure rate for children with early stage CCSK, but the treatment of advanced stage CCSK needs to be further explored and perfected.
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Objective:to apply Fuzhengkangai AIDS particles combined therapy with effective antiretroviral therapy (HAART) at the beginning of the HIV/AIDS (human immunodeficiency virus/acquired immunodeficiency syndrome) patients,observe its clinical curative effect and improve the related adverse reactions.Methods:a multicenter,randomized,double-blind,placebo-controlled clinical research method,divided into experimental group and the control group (n =57),experimental group to "Fuzhengkangai particles" joint efficient antiretroviral therapy (HAART) antiviral treatment,control group to "Fuzhengkangai particles" placebo (5％ low dose) joint efficient antiretroviral therapy (HAART) antiviral treatment,treatment for 3 months.Two groups of patients with simultaneous liver and kidney function,blood routine,CD4 + T lymphocyte count,the observation of TCM symptoms and signs,survival quality of integral.Results:after 12 weeks of treatment,the control group and experimental group,the experimental group significantly elevated levels of peripheral blood RBC,lower levels of CR,reduce the signs and symptoms (total score,fatigue,stay,and spontaneous perspiration)integral,higher levels of CD4 + T lymphocyte count and survival quality score,the difference had statistical significance (p ＜ 0.05).Conclusion:Fuzhengkangai particles joint efficient antiretroviral therapy (HAART) antiviral treatment,can improve HAART after initial treatment of the patient's clinical symptoms,blood toxicity,the quality of survival,reduce the antiviral treatment of adverse reactions,combination drug alone can significantly increase the CD4 + T lymphocytes,so as to improve clinical curative effect.
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We report a case of port-site metastasis after laparoscopic surgery for early stage uterine carcinosarcoma (UCS) and review the related literature. A 53-year-old woman with suspected uterine malignance underwent a total laparoscopic hysterectomy with bilateral salpingo-oophorectomy, infra-colic omentectomy, and pelvic lymphadenectomy resulting pathologically in a stage IA UCS. Twelve months later she developed a palpable abdominal-wall mass at the trocar site without other synchronous metastases. A mass resection was performed and it was pathologically diagnosed with port-site metastasis of UCS. When performing surgery for UCS, specimens should be carefully removed in case small pieces of the occult disseminated metastatic tissues are trapped between the outer surface of the trocar sleeve and the abdominal wall incisional canal. Despite the low incidence, a laparotomy might be considered rather than laparoscopy to prevent port-site metastasis and more gynecological oncology clinical practices might be relevant to the management of port-site metastasis.
Subject(s)
Female , Humans , Middle Aged , Abdominal Wall , Carcinosarcoma , Hysterectomy , Incidence , Laparoscopy , Laparotomy , Lymph Node Excision , Neoplasm Metastasis , Surgical InstrumentsABSTRACT
<p><b>OBJECTIVE</b>To investigate the risk factors of metachronous bone metastasis after radical resection of colorectal cancer within 5 years.</p><p><b>METHODS</b>Clinical data of 1 749 patients with colorectal cancer, of whom 50(2.8%) patients developed metastasis to bone after operation, in the Department of Colorectal Surgery, Changhai Hospital of The Second Military Medical University from January 2001 to December 2010 were analyzed retrospectively. Univariate and multivariate analysis were performed to find the risk factors of metachronous bone metastasis from colorectal cancer using Chi square test and Logistic regression, respectively.</p><p><b>RESULTS</b>Of 50 colorectal cancer cases with bone metastasis, 29 were male and 21 were female. The age was ≥ 60 years old in 28 cases. Tumors of 36 cases were located in the rectum and of 14 cases located in the colon. Pathology examination showed 43 cases were adenocarcinomas, 7 cases were mucinous adenocarcinoma. Forty-two cases had T3-4 stage lesions, 30 cases had lymph node metastasis, 14 cases had pulmonary metastasis, and 5 cases had liver metastasis. Univariate Chi square test indicated that factors associated with the metachronous bone metastasis of colorectal cancer within 5 years were tumor site (χ=4.932, P=0.026), preoperative carbohydrate antigen 199 (CA199) level (χ=4.266, P=0.039), lymph node metastasis (χ=13.054, P=0.000) and pulmonary metastasis(χ=35.524, P=0.000). The incidence of bone metastasis in patients with rectal cancer (3.6%, 36/991) was higher compared to those with colon cancer (1.8%, 14/758). The incidence of bone metastasis in patients with higher(> 37 kU/L) preoperative serum CA199 level (4.9%, 12/245) was higher compared to those with lower serum CA199 level (2.5%, 38/1504). The incidence of bone metastasis in patients with lymph node metastasis(4.8%,30/627) and pulmonary metastasis (11.6%, 14/121) was significantly higher compared to those without lymph node metastasis (1.8%, 20/1122) and pulmonary metastasis(2.2%, 36/1628), respectively. Logistic multivariate analysis showed that rectal cancer(OR:0.508, 95%CI:0.268 to 0.963, P=0.038), lymph node metastasis (OR:2.291, 95%CI:1.273 to 4.122, P=0.006) and metachronous pulmonary metastasis(OR:4.796, 95%CI:2.473 to 9.301, P=0.000) were the independent risk factors of metachronous bone metastasis of colorectal cancer within 5 years.</p><p><b>CONCLUSION</b>Patients with rectal cancer, lymph node metastasis and metachronous pulmonary metastasis are high risk groups of metachronous bone metastasis after radical resection of colorectal cancer within 5 years.</p>
Subject(s)
Aged , Female , Humans , Male , Middle Aged , Adenocarcinoma , General Surgery , Biomarkers, Tumor , Blood , Bone Neoplasms , Epidemiology , Chi-Square Distribution , Colonic Neoplasms , General Surgery , Colorectal Neoplasms , General Surgery , Colorectal Surgery , Disease-Free Survival , Incidence , Liver Neoplasms , Logistic Models , Lung Neoplasms , Lymphatic Metastasis , Multivariate Analysis , Prognosis , Rectal Neoplasms , General Surgery , Retrospective Studies , Risk FactorsABSTRACT
<p><b>OBJECTIVE</b>To study the clinical efficacy of porcine pulmonary surfactant (PS) combined with budesonide suspension intratracheal instillation in the treatment of neonatal meconium aspiration syndrome (MAS).</p><p><b>METHODS</b>Seventy neonates with MAS were enrolled for a prospective study. The neonates were randomly assigned to PS alone treatment group and PS+budesonide treatment group (n=35 each). The PS alone treatment group was given PS (100 mg/kg) by intratracheal instillation. The treatment group was given budesonide suspension (0.25 mg/kg) combined with PS (100 mg/kg).</p><p><b>RESULTS</b>The rate of repeated use of PS in the PS+ budesonide group was significantly lower than that in the PS alone group 12 hours after treatment (p<0.05). The improvement of PaO/FiO, TcSaO, PaO, and PaCOin the PS+ budesonide group was significantly greater than that in the PS alone group 6, 12, and 24 hours after treatment (p<0.05). The chest X-ray examination showed that the pulmonary inflammation absorption in the PS+ budesonide group was significantly better than that in the PS alone group 48 hours after treatment (p<0.05). The incidence of complications in the PS+budesonide group was significantly lower than that in the PS alone group (p<0.05), and the average hospitalization duration was significantly shorter than that in the PS alone group (p<0.01).</p><p><b>CONCLUSIONS</b>PS combined with budesonide suspension intratracheal instillation for the treatment of neonatal MAS is effective and superior to PS alone treatment.</p>