OBJECTIVE: To summarize the clinical datas of thepatients with invasive laryngeal fungal infections in, discuss pathogenesis and treatment methods. METHOD: Eleven cases of invasive laryngeal fmycosis who were collected from September 2006 to February 2010 with electronic laryngoscopy, aspirate smear and culture and tissue biopsy for pathological diagnosis, were restrospectively analyzed. Those patients were received iv fluconazole, treatment of Oxygen Atomization of amphotericin B solution and taking itraconazole orally. The hepatic and renal functions of the patients were monitored in the course of treatment. RESULT: All the cases were diagnosed of invasive laryngeal mycosis. 1 patient showed liver dysfunction in the second week during treatment. And continuing the treatment after using liver protection drugs. All symptoms of the patients were improved and no recurrence happened during the 1-6 years of follow-up. CONCLUSION Invasive laryngeal fmycosis was correlated with occupation exposure, abusing of antibiotics and low immunity. Laryngeal mycosis was Diagnosised mainly depended on the pathological examination. The positive rates of the secretion smear was low. The effects of iv fluconazole, Oxygen Atomization of amphotericin B 2-4 weeks, and 4 weeks of taking itraconazole orally were safety and reliable.
Administration, Oral ; Amphotericin B ; therapeutic use ; Antifungal Agents ; therapeutic use ; Chemical and Drug Induced Liver Injury ; prevention & control ; Fluconazole ; therapeutic use ; Humans ; Itraconazole ; therapeutic use ; Laryngeal Diseases ; drug therapy ; etiology ; pathology ; Mycoses ; drug therapy ; etiology ; pathology

OBJECTIVE:To study the new formula of effective components in TCM for anti-allergic rhinitis (AR),and pro-vide reference for developing TCM preparations for anti-AR. METHODS:Using pseudoephedrine hydrochloride (0-13.5 mg/kg), total alkaloid extracts of Aconitum carmichaelii (0-21.18 mg/kg),volatile oil of asari radix (0-0.0092 mL/kg) in Mahuang Fuzi Xixin decoction as formula objects,uniform design method was used for drug grouping,and multiple regression analysis was con-ducted for the behavioral scores before and after administration,contents of histamine and immunoglobulin E (IgE) in serum of AR guinea pigs to obtain the best formula. Using Xinqin granule,Loratadine tablet,Mahuang Fuzi Xixin decoction respectively as positive control,efficacy of the best formula was verified from aspects of behavioral scores before and after administration,con-tents of histamine and IgE of AR guinea pigs. And the safety of the best formula was preliminarily observed through acute toxicity test in mice. RESULTS:The best formula was as follow as pseudoephedrine hydrochloride 11.25 mg/kg,total alkaloid extracts of A. carmichaelii 21.18 mg/kg,volatile oil of asari radix 0.0045 mL/kg. Compared with each positive drug group,there were no sig-nificant differences in behavioral scores before and after administration in the best formula group(P>0.05). While compared with Xinqin granule group and Mahuang Fuzi Xixin decoction group,histamine content in serum in the best formula group was signifi-cantly reduced (P<0.05);compared with Xinqin granule and Loratadine tablet group,IgE content in serum in the best formula group was significant decreased (P<0.05). Median lethal dose of the best formula was 1822.04 mg/kg. CONCLUSIONS:The screened best formula shows better effect than Xinqin granule and Mahuang Fuzi Xixin decoction in terms of reducing histamine content in serum,better than Loratadine tablet and Xinqin granule in terms of reducing IgE content in serum,with good safety, which indicates the feasibility of TCM effective component formula to a certain degree.

Objective To explore the composition and distribution law of TCM syndromes in gastric cancer. Methods Based on the multicenter and large-sample clinical epidemiological investigation, the four methods of diagnosis of and clinical materials of 767 cases of gastric cancer were collected, and the database of TCM syndromes in gastric cancer was establish. Factor analysis and clustering analysis were used to explore composition and distribution law of TCM syndromes in gastric cancer. Results Gastric cancer symptoms mainly included fatigue, weight loss, dizziness and other non-specific systemic manifestation, and epigastria discomfort, belching, fullness or eating just a little swelling, pain, acid regurgitation, loss of appetite and other local manifestations. At the same time, the red tongue, moss greasy, pulse fine or string and other traditional Chinese medicine signs were also included. Eliminating 92 cases with too little symptoms, 675 cases were under multivariate analyzed. 25 syndrome variables were selected after initial factor analysis, again through factor analysis 10 factors with eigenvalues more than 1.0 were obtained and the cumulative contribution rate was 60.5%. Through further K-means clustering analysis on 10 common factor integrals, it was found that when all the cases were clustered into 7 classes consistent with clinical practice most. The numbers of patients with the 1-7 type were 165, 82, 90, 79, 88, 95 and 76, respectively. Analysis on the main factors in the combination of professional knowledge, the 7 types were named as the syndrome of spleen and stomach qi stagnation (24.44%), the syndrome of qi and blood deficiency (12.15%), the syndrome of spleen deficiency (13.33%), the syndrome of blood stasis (11.70%), the syndrome of phlegm dampness (13.04%), the syndrome of deficiency cold of spleen and stomach (14.07%), the syndrome of incoordination between liver/gallbladder and stomach (11.41%) respectively. Conclusion The results of multivariate analysis suggests that the location of gastric cancer is in the stomach, and closely related to spleen, liver and gallbladder. The general pathogenesis is asthenia in origin and asthenia in superficiality. The deficiency lies in qi, blood and yang qi, while asthenia superficiality owes to stagnation of qi, phlegm and blood stasis.

OBJECTIVE:To evaluate the curative effect and safety of reduced glutathione for injection(Atomolan) on the Alcoholic Liver Disease(ALD).METHODS:This was a randomized,placebo controlled study,in which the reduced glutathione for injection(Gluthion) was used as control substance.A total of 261 ALD patients were randomly divided into 2 groups in 1:1 ratio(trial group,n=135;control group,n=126).The dosage,route and course of treatment in two groups were the same.Clinical data including biochemical parameters,symptoms and signs in two groups were monitored.RESULTS:The excellent effective rate,effect rate and total effective rate in the trial group were 58.5%,23.7% and 82.2%,respectively,those in the control group were 57.9%,22.2% and 80.2%,respectively,showing no significant difference between the 2 groups(P=0.90).CONC-LUSION:The study showed that the domestic glutathione for injection had a sound efficacy in improving clinical symptoms and recovery of liver biochemical parameters,showing equivalent efficacy to the control preparation good safety.

ObjectiveTo explore the application and significance of assisted laparoscopic hepatectomy (ALH) in living-donor-hepatectomy.MethodsWe successfully performed 7 cases of ALH of right hepatectomy on living donor from 30/5/2011 to 1/9/2011.ResultsThe donors recovered well with ratio of remnant lver:32.10％ ～38.31 ％,good liver fuction,little pain and no surgical complications.All the wound sutured intracuteneously was taken out stitches 7 days after operation and healed perfectly.Liver function got normal 2 weeks after operation.Conclusions ALH,which gives the consideration to both the minimal invasion of laparoscopic surgery and safe of open surgery,can be applied safely in hepatectomy of living donor and highly acceptible for donor and receptor.

OBJECTIVETo investigate the relationship between hepatitis B virus (HBV) infection and risk of pancreatic cancer.

METHODSVarious English and Chinese language literature databases, including PubMed, Web of Knowledge, Embase, Cochrane Library and the Chinese National Knowledge Infrastructure, were searched for case-control studies comparing rates of HBV infection and pancreatic cancer. The RevMan meta analysis software, version 5.0, was used to perform the meta-analysis of the 6 included studies.

RESULTSCompared with the control group, the pancreatic cancer group had a significantly higher rate of positivity for hepatitis B surface antigen (HBsAg) (8.87% vs.5.86%, odds ratio (OR) =1.24, 95% confidence interval (CI):1.06 to 1.47, P =0.009) and a lower rate of patients never exposed to HBV (defined as HBsAg(-)/hepatitis B core antibody (anti-HBc)(-) (69.4% vs.77.1%, OR =0.68, 95% CI:0.51 to 0.92, P =0.01). There was no significant difference between the two groups in the rate of hepatitis B e antigen positivity (P =0.55).

CONCLUSIONHBV-infected patients with HBsAg(+) status are at greater risk of developing pancreatic cancer; however, since most of the research studies evaluated were conducted in Asians, the generalizability of this conclusion is unknown.

Hepatitis B ; epidemiology ; Hepatitis B Surface Antigens ; blood ; Hepatitis B virus ; Humans ; Pancreatic Neoplasms ; epidemiology ; virology ; Risk Factors

Objective To explore the effect and safety of radiotherapy post operation combined with hyperbaric oxygen in treatment of keloid .Methods From Jan .1st 2015 to Dec .30th 2016 ,pa-tients with keloid in Plastic Surgery Hospital of Beijing Union Medical College and Navy General Hos -pital were selected and randomly divided into the radiotherapy post operation group and radiotherapy post operation combined with hyperbaric oxygen group .Adverse reactions of both groups of patients during treatment were recorded and calculated .The Vancouver scar scale was used to evaluate treat -ment effect of both groups of patients ;The clinical effect and the recurrence rate of both groups were observed .Results Compared with before treatment ,the Vancouver scar scale scores of both groups of patients after treatment was decreased significantly ,but patients in radiotherapy post operation com-bined with hyperbaric oxygen gorup decreased more significantly (P < 0 .05) .Compared with postoper-ative radiotherapy group ,the total efficiency of patients in radiotherapy post operation combined with hyperbaric oxygen gorup improved more significantly ( P < 0 .05) ,and the recurrence rate after 12 months and 18 months was significantly lower (P < 0 .05) ,and the adverse reaction rate had no signif-icant difference (P > 0 .05) .Conclusions Radiotherapy post operative combined with hyperbaric oxy-gen in the treatment of keloids is better than postoperative radiotherapy alone ,with low recurrence rate and good safety .It may become a new choice for keloid treatment .

Objective: To investigate the value of neutrophil-lymphocyte ratio (NLR) in predicting hepatitis B-related liver failure. Methods: A total of 349 subjects were enrolled, among whom 60 were healthy persons who underwent physical examination (group A), 111 had severe chronic hepatitis B (group B), 92 had decompensated hepatitis B cirrhosis (group C), and 86 had acute-on-chronic liver failure (ACLF) (group D). Routine blood test results, liver function parameters, and coagulation parameters were collected, and NLR was calculated. According to disease progression, group B was further divided into groups B1 (with progression to ACLF) and B2 (without progression to ACLF). NLR was compared between groups, and its prognostic value was evaluated. Results: NLR was 2.22(1.76-3.05) in group A, 2.54(1.78-3.49) in group B, 3.07(1.95-5.04)in group C, and 3.41(2.01-5.15) in group D, and NLR gradually increased with the aggravation of disease condition. The univariate and multivariate regression analyses of groups B1 and B2 showed that NLR and prothrombin activity were prognostic factors for disease progression. There was a significant difference in baseline NLR between groups B1 and B2 (3.87 ± 1.54 vs 2.71 ± 1.54, P = 0.004). There was a significant increase in NLR when severe hepatitis B in 16 patients progressed to ACLF (P = 0.042). The receiver operating characteristic (ROC) curve analysis showed that the cut-off value of NLR for predicting the progression of severe hepatitis B to ACLF was 2.79, with an area under the ROC curve (AUC) of 0.739 (P = 0.002). NLR was also a reference index for judging end-stage liver disease with a cut-off value of 3.94 (AUC = 0.612, P = 0.001). Conclusion Peripheral NLR can reflect disease progression and predict the development of liver failure.

Objective: To compare the efficacy and safety of plasma exchange (PE) combined with double plasma absorption and simple PE in the treatment of acute-on-chronic liver failure. Methods: We retrospectively analyzed 251 cases of acute-on-chronic liver failure treated with artificial liver treatment since January 2015. Changes in clinical manifestations, laboratory tests, and complications of the patients before and after different modes of treatment were compared and short-term efficacy was tracked. In accordance with different data, t-test, Pearson's chi-squared test and Fisher's exact test were used for statistical analysis. Results: The effectiveness of low-volume PE combined with double plasma molecular adsorption system (DPMAS) and equal amount of PE combined with DPMAS was significantly better than simple PE (83.7%, 84.05% and 82.15 vs 55.6%, P < 0.05) in early stage of liver failure. In late-stage of liver failure, there was no significant difference in the treatment efficiency of each group (P > 0.05). Bilirubin and bile acid levels were significantly decreased in combined treatment groups than that to simple PE group (P < 0.05). PTA and albumin improvement rate of DPMAS PE groups were significantly lower than that of simple PE group (P < 0.05). There was no statistical difference in adverse reactions between each group. Conclusion PE combined with DPMAS improves the treatment efficiency of early hepatic failure and decrease dosage of plasma when compared with simple PE. A beforehand DPMAS treatment after PE treatment can improve the adverse effects of DPMAS on blood coagulation function and albumin levels.

OBJECTIVETo establish a gene identification method of Yersinia pestis and Yersinia pseudotuberculosis for plague surveillance.

METHODSAccording to the specific genomic sequences of Y. pestis and Y. pseudotuberculosis, i.e. "pestis Island (PeI)" and "pseudotuberculosis Island (PsI)" and the published genomic sequences of 12 strains of Y. pestis and 4 strains of Y. pseudotuberculosis, the specific identification primers of these sequences were designed.

RESULTSA total of 52 strains of Y. pestis and 57 strains of Y. pseudotuberculosis and other intestinal bacteria strains were tested with PCR. Of the 5 pairs of Y. pestis identification primers, PeI2 and PeI11 were specific for Y. pestis. Besides Y. pestis, the primers PeI1, PeI3 and PeI12 could detect part of 57 Y. pseudotuberculosis strains. Of the 5 pairs of Y. pseudotuberculosis identification primers, PsI1 could detect all the 52 strains of Y. pestis and 57 strains of Y. pseudotuberculosis. PsI7, PsI16, PsI18 and PsI19 were specific for Y. pseudotuberculosis.

CONCLUSIONThe primers PsI1, PeI 2 and PeI11, PsI7, PsI16, PsI18 and PsI19 can be used in the rapid identification of Y. pestis and Y. pseudotuberculosis, which can be also used to explore the circulation of atypical Y. pestis in quiescent plague foci.

Base Sequence ; China ; epidemiology ; DNA Primers ; Genomics ; Humans ; Plague ; diagnosis ; epidemiology ; Polymerase Chain Reaction ; Population Surveillance ; methods ; Yersinia pestis ; genetics ; Yersinia pseudotuberculosis ; genetics