Objective : To detect the risk factors for bleeding in patients with cirrhosis and esophageal and gastric varices (EGV) and better understand the potentially life-threatening complications． Methods : Retrospectively， and a total of 309 patients with cirrhosis and EGV were enrolled in this study and were divided into the observation group and control based on EGV bleeding or not．Meanwhile，the patients＇epidemiological，clinical，laboratory， and radiological characteristics were collected and analyzed to construct a prediction model．The bootstrap method could be used to validate predictive models and the ROC curves to evaluate its forecasting ability. Results : High- density lipoprotein (HDL) (P＜0. 001，OR = 0. 131，95% CI = 0. 049－0. 350) ，C-reactive protein ( CRP) (P = 0. 010，OR = 2. 657，95% CI = 1. 269－5. 563) ，the width of portal vein (PVW) (P = 0. 050，OR = 1. 156，95% CI = 1. 000 －1. 336) ，the thickness of spleen (P = 0. 035，OR = 1. 492，95% CI = 1. 028 －2. 165) ，Child-Pugh grade B (P = 0. 003 ，OR = 11. 320，95% CI = 2. 232 －57. 407 ) and Child-Pugh grade C ( P = 0. 002 ，OR = 3. 888，95% CI = 1. 659－9. 114) were significantly associated with the occurrence of EGV bleeding．The AUC of the predictive risk model in the modeling group was 0. 802，and the validation group was 0. 836． Conclusion The lower HDL and higher CRP，PVW，the thickness of the spleen，Child-Pugh grade B and C are the risk factors for the occurrence of EGV bleeding.

Objective:To explore the applicability of the distance between facial marks classification in evaluating the severity of androgenic alopecia in men.Methods:From June to December 2019, the male Chinese with diagnosis of androgenic alopecia were evaluated in the specific clinic of alopecia of Hangzhou First People’s Hospital according to the distance between facial marks and BASP(basic and specific) classification. The classification based on the distance between facial marks measures the distance from the facial marks of the anterior hairline to the horizontal line of the eyebrow and the longest radius of hair loss in the hair rotation center, the hair recession of the patient’s forehead (F), temporal (M) and vertex (V) parts. The hair loss in each region is rated as 0-3 grade from light to heavy, and the final hair loss grading is expressed as FnMnVn, such as F1M2V0. The highest grade of hair loss in F, M and V is the overall grade of hair loss. SPSS 25.0 software was used to statistically analyze the general data of patients, and Kappa test was used to evaluate the consistency between the results of the distance classification and BASP classification. The repeatability of the distance classification was tested by the repetition rate of three hair loss specialists. When two or more specialists gave the same evaluation among the three hair loss specialists, the result was regarded as the standard result. The ease of use of the distance between facial marks classification was tested by the consistency rate between the grading results of two temporary trained general doctors and the standard results.Results:A total of 150 male patients, aged (32.8±7.9) years (19-58 years), were included, of which 99 patients were 24-35 years old, accounting for 66.00%. It can be observed that the onset age was earlier. As assessed in this classification, the patients who participated in the study were graded as mild in 65 cases(43.33%), severe in 58 cases(38.67%), and moderate, which was consistency with the results obtained by BASP classification ( κ=0.573, P<0.001). Three experienced alopecia specialists evaluated 150 patients through the distance between facial marks. The results showed that the repetition rates of frontal, temporal and parietal classification results were 98.00%(147/150), 97.33%(146/150) and 96.00%(144/150), respectively. The repetition rate of the final alopecia classification was 92.00%(138/150), and the repetition rate of the overall alopecia classification was 98.00%(147/150). The consistency rate between the overall alopecia classification results of two temporary trained general doctors and the standard results was 95.92%(141/147) and 96.60%(142/147), respectively, and the consistency rate of the other results was higher than 90.00% except for one general doctor who was 89.86%(124/138) in the final classification. Conclusion:The distance between facial marks classification is a comparatively accurate and easy-to-learn grading method designed for Chinese male androgenic hair loss patients based on objective measurement data.

Objective:To explore the applicability of the distance between facial marks classification in evaluating the severity of androgenic alopecia in men.Methods:From June to December 2019, the male Chinese with diagnosis of androgenic alopecia were evaluated in the specific clinic of alopecia of Hangzhou First People’s Hospital according to the distance between facial marks and BASP(basic and specific) classification. The classification based on the distance between facial marks measures the distance from the facial marks of the anterior hairline to the horizontal line of the eyebrow and the longest radius of hair loss in the hair rotation center, the hair recession of the patient’s forehead (F), temporal (M) and vertex (V) parts. The hair loss in each region is rated as 0-3 grade from light to heavy, and the final hair loss grading is expressed as FnMnVn, such as F1M2V0. The highest grade of hair loss in F, M and V is the overall grade of hair loss. SPSS 25.0 software was used to statistically analyze the general data of patients, and Kappa test was used to evaluate the consistency between the results of the distance classification and BASP classification. The repeatability of the distance classification was tested by the repetition rate of three hair loss specialists. When two or more specialists gave the same evaluation among the three hair loss specialists, the result was regarded as the standard result. The ease of use of the distance between facial marks classification was tested by the consistency rate between the grading results of two temporary trained general doctors and the standard results.Results:A total of 150 male patients, aged (32.8±7.9) years (19-58 years), were included, of which 99 patients were 24-35 years old, accounting for 66.00%. It can be observed that the onset age was earlier. As assessed in this classification, the patients who participated in the study were graded as mild in 65 cases(43.33%), severe in 58 cases(38.67%), and moderate, which was consistency with the results obtained by BASP classification ( κ=0.573, P<0.001). Three experienced alopecia specialists evaluated 150 patients through the distance between facial marks. The results showed that the repetition rates of frontal, temporal and parietal classification results were 98.00%(147/150), 97.33%(146/150) and 96.00%(144/150), respectively. The repetition rate of the final alopecia classification was 92.00%(138/150), and the repetition rate of the overall alopecia classification was 98.00%(147/150). The consistency rate between the overall alopecia classification results of two temporary trained general doctors and the standard results was 95.92%(141/147) and 96.60%(142/147), respectively, and the consistency rate of the other results was higher than 90.00% except for one general doctor who was 89.86%(124/138) in the final classification. Conclusion:The distance between facial marks classification is a comparatively accurate and easy-to-learn grading method designed for Chinese male androgenic hair loss patients based on objective measurement data.

Objective To study the curative efficacy and safety of single-unit umbilical cord blood transplantation (sUCBT) for malignant hematologic diseases,which is provided by China's public cord blood bank.Methods We retrospectively analyzed 409 cases of malignant hematologic diseases who accepted myeloablative single-unit unrelated donor UCBT without ATG at our center between May 2008 and December 2016.A comparative analysis was made on the total nuclear cells (TNC) of the umbilical cord blood before freezing and after thawing,the cells of CD34+,the recovery rate of cells and the clinical effect of UCBT.Result 409 units of umbilical cord blood used in UCBT respectively came from eight China's public cord blood banks.The average TNC of 409 units of umbilical cord blood before freezing and after the tubular recovery were respectively 18.5 × 108 and 16.34 × 108 (p =0.000).The average recovery rate of the tubular recovery was 88.5％,and there was significant difference among cord blood banks (P =0.000).The average TNC of umbilical cord blood before freezing and transfusion were respectively 18.5 × 108 and 15.86 × 108 (p =0.000).The average recovery rate of umbilical cord blood transfusion was 85.9％,with the difference being significant among cord blood banks (P =0.000).The average number of CD34+ cells before freezing and after the tubular recovery was 11.18 × 106and 8.68 × 106 (p =0.000).The average recovery rate of CD34+ cells after the tubular recovery was 80.75 ％,with the difference being significant among the cord blood banks (P =0.000).At 42nd day after UCBT,the cumulative incidence of neutrophil engraftment was 95.4％,and the median time of the engraftment was 17 days (11-38 days).The cumulative incidence of platelet engraftment at 120th day was 84.6％,and the median time of the engraftment was 36 days (14-93 days).The cumulative incidence of erythrocyte engraftment at 60th day was 92％,and the median time of engraftment was 22 days (9d-60 days).After the umbilical cord blood provided by each bank was used in UCBT,it got the difference in cumulative incidence of engraftment.The P values for cumulative incidence of neutrophil,platelet and erythrocyte engraftment were respectively 0.004,0.01 and 0.000 2,with the differences being statistically significant.At 100th day after UCBT,the cumulative incidence of Ⅱ-Ⅳ and Ⅲ-Ⅳ degrees of acute graft-versus-host disease (aGVHD) was respectively 28.63％ and 15.7％.After umbilical cord blood provided by each bank was used in UCBT,it got the difference in cumulative incidence of aGVHD.There was no significant difference between Ⅱ-Ⅳ and Ⅲ-Ⅳ degrees (P =0.809 and 0.68 respectively).At 3rd year after UCBT,the cumulative incidence of relapse was 15.89％.After umbilical cord blood provided by each bank was used in UCBT,there was no significant difference in the cumulative incidence of relapse (P =0.898).At 3rd year after UCBT,the overall survival (OS) rate and disease free survival (DFS) rate were respectively 66.7％ and 59％.After umbilical cord blood provided by each bank was used in UCBT,it got the difference in OS and DFS.There was no significant difference in OS and DFS (P =0.566 and 0.703 respectively).At 3rd year after sUCBT,the rate of graft-versus-host diseases/relapse-free survival (GRFS) was 54.3％.After umbilical cord blood provided by each bank was used in UCBT,there was no significant difference in the rate of GRFS (P =0.449).Conclusion The umbilical cord blood provided by China's public cord blood bank was used in UCBT.It has a high safety and good efficacy in treating malignant hematologic diseases.But it needs to set up the standardized and normalized quality-control system of umbilical cord blood for China's public cord blood bank.

Objective To investigate the clinical effects and safety of bevacizumab combined with S-1 as the second-line treatment of recurrent and/or metastatic esophageal cancer after chemoradiation. Methods Patients with recurrent or metastatic esophageal cancer after chemoradiation were treated with bevacizumab and S-1. Bevacizumab was used by intravenous infusion, 7.5mg/kg body weight on day 1; S-1 was used by oral at 80mg/m·d on day 1-14, 21 days as a cycle of treatment and repeated until either pro- gressive disease or intolerable toxicity occurred. Chest CT were performed and RECIST 1.1 was used for response evaluation. Kaplan-Meier method was used for survival analysis. Side effects were recorded and analyzed. Results Totally 78 patients were enrolled in the study, including 67 squamous cell carcinoma and 11 adenocarcinoma histologically. The overall response (CR+PR) rate was 22.4% (17/76) and disease control (CR+PR+SD) rate was 61.8% (47/76) respectively. The median follow-up time was 20 months (range from 9 to 44 months). The median progression-free survival (PFS) was 4.9 months (95% CI 4.4-5.5) and the median overall survival (OS) was 8.1 months (95% CI 7.6-9.2). The median PFS and OS of patients with metastasis diseases were 6.2 months (95% CI 3.3 to 6.3) and 8.5 months (95% CI 5.8 to 11.2), where PFS was longer than that of patients with local regional recurrence (median 5.0 months, 95% CI 3.0 to 5.5, P=0.017) and OS was longer than that of patients with regional disease and metastasis (median 8.0 months, 95% CI 4.6 to 9.5, P=0.010). The common adverse effects were mild to moderate neutropenia (84.2%), grade I-II hand and foot syndrome (51.3%), grade I-II nausea (48.7%), mild epistaxis (30.1%) and mild vomiting (14.5%). Esophageal bleeding occurred in 7.9% of patients. One patient (1.3%) died from massive bleeding which was caused by esophageal perforation. Conclusion Bevacizumab combined with S-1 was effective and safe for esophageal cancer patients who had recurrent or metastatic diseases after chemoradiation.
Adult ; Aged ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Bevacizumab ; administration & dosage ; adverse effects ; Drug Combinations ; Esophageal Neoplasms ; drug therapy ; mortality ; pathology ; Female ; Humans ; Male ; Middle Aged ; Oxonic Acid ; administration & dosage ; adverse effects ; Tegafur ; administration & dosage ; adverse effects

Objective To explore the clinical efficacy of image-guided 125I radioactive seed interstitial implantation therapy for unresectable pancreatic cancer.Methods 25 patients with unresectable pancreatic cancer evaluated by retrospective follow-up were enrolled in this study,13 patients received radioactive seeds implantation while 12 patients were given non-surgical treatment.We observe and compare the clinical benefits,objective curative effect,complications,adverse reaction,survival between the two groups of patients.Results Compared with the non-surgical treatment group,the clinical benefit rate in the radiotherapy seed implantation group was 92％ (12/13) while that of the non-surgical group was 42％ (5/12),the difference was of statistically significance.The numbers of cases evaluated as effective were 6 (46％) and 4 (33 ％) respectively,the difference was not statistical significant (x2 =0.427,P ＞ 0.05);The radioactive seed implantation group had no serious postoperative complications;3 cases who received subsequent chemotherapy in radioactive seed implantation group(23％,3/13) and 3 cases in non-surgical treatment group(25％,3/12)suffered from serious adverse reactions,the difference was of no statistical significance(x2 =0.013,P ＞0.05);Comparing the survival rate between the two groups,x2 =0.001,P =0.969,the difference was of no statistical significance.Conclusions The therapy of 125I radioactive seed implantation for unresectable pancreatic cancer significantly relieves cancer caused pain and improves quality of life.

Carcinoma, Non-Small-Cell Lung ; drug therapy ; Humans ; Lung Diseases, Interstitial ; chemically induced ; diagnosis ; Male ; Middle Aged ; Protein Kinase Inhibitors ; adverse effects ; therapeutic use ; Pyrazoles ; adverse effects ; therapeutic use ; Pyridines ; adverse effects ; therapeutic use

Objective Learning the dynamic changes of serum new Buniavirus IgM antibody of fever with thrombocytopenia syndrome cases to cover the missing of early diagnosis method for new Buniavirus nucleic acid detecting negative cases,provide the basis for clinical diagnosis and correct treatment.Methods Select the confirmed cases that the first serologic test results for the new Buniavirus nucleic acid testing is positive and negative for IgM antibody test,reserve the consecutive serum samples from patients which is taken every other day until leaving hospital,use Mac-ELISA method to detect the serum specimens of the new Buniavirus IgM seroconversion time and dynamic changes,and calculate the percentage of seroconversion time and the average seroconversion time.Results The new Buniavirus IgM seroconversion time proportions of the serum of the 16 patients who meet the requirements of the study after the onset of disease:5 d:2/16;7 d:6/16;9 d:9/16;11 d:10/16;13 d:12/16;15 d:16/16,and the average seroconversion time is 10.25 ± 3.58 days.Conclusions The serum new Buniavirus IgM antibody of the 16 fever with thrombocytopenia cases can be conversed as early as five days after the onset of disease and the latest with 15 days,then the density of the patient's serum antibody gradually increases after 基金 DOI:10.3760/cma.j.issn.1003-9279.2014.04.00 seroconversion and until 30 days after the disease can still maintain a high level.The convalescent serum IgG antibody titer of the 16 patients is 4 times more than the acute phase.New Buniavirus IgM antibodies detection can be used as an auxiliary method of the early diagnosis of fever with thrombocytopenia syndrome cases.

Objective To compare the treatment effects of senile intertrochanteric fracture with the dynamic hip screw(DHS),proximal femur locking compression plate (LCP),anti-spin femur proximal femoral nail(PFNA).Methods Ninety cases of femoral rotor fracture patients were treat in our hospital from September 2010 to March 2012 by DHS(n =30),LCP(n =30) and PFNA(n =30) treatment of femoral intertrochanteric fractures.We compared the surgical time,blood loss,fracture healing time,postoperative complications and hip function scores.Results In DHS,LCP and PFNA group,the blood loss ((287.1 ± 72.0) ml,(214.9 ± 65.8)ml,(85.0 ± 33.6) ml,F =88.7,P ＜ 0.05),the operative time ((1.51 ± 0.07) h,(1.49 ± 0.04) h,(0.70 ±0.10) h,F =445.8,P ＜ 0.05),and both were significant difference.But the fracture healing time ((15.2 ±1.7) weeks,(17.0 ± 1.4) weeks,(15.9 ± 1.8) weeks,F =1.4,P ＞ 0.05),there was no significant difference.The PFNA group had a good hip Sander' score of 96.7％,better than other two groups (87.5％、96.8％) (x2 =39.06,P ＜0.05).The weight-beating time of PFNA group is earlier than the other two groups ((1.00±0.36) cm,(0.80±0.12) cm,(0.60±0.19) cm,F=30.4,P＜0.05).Conclusion PFNAinthe treatment of femoral intertrochanteric fracture has advantages in minimally invasive,less blood loss,and help patients go through the perioperative period.

Objective To investigate the characteristic,diagnosis,clinical staging, treatment and clinical prognosis of occult breast carcinoma (OBC). Method Forty-six cases of OBC were analyzed retrospectively with the clinical and follow-up information that were confirmed by postoperative pathologic diagnosis from November 1981 to November 2005. Results All patients showed axillary node enlargement as the first sign and were operated.The operation included axillary node excision in 2 patients,radical mastec-tomy or modified radical mastectomy in 44 patients. Forty-five cases got follow-up for 1-22 years,33 cases had existed 3 years,18 cases had existed 5 years,8 cases had existed 10 years. Conclusions For axillary mass which causes are uncertain ,the possibility of OBC should be considered .Meanwhile excision and pathological examination is necessary.The metastatic histological structure and immunohistochemical index of the axillary nodes usually provide important clue for the source of this tumor.Radical or modified mastectomy is the best method, and pest-operative chemotherapy and/or radiotherapy should be done. It has been showed that targeted therapy is very important to breast cancer with C-erbB-2 positive recently.To the cases that neck lymphatic metastasis is M4G3 positive by immunohistochemical examination and no primary focus clinically, the diagnosis of OBC should be considered. The cases without primary focus have better prognosis than those with primary focus.