Antibodies, Viral ; blood ; Child ; Child, Preschool ; Diagnosis, Differential ; Female ; Fever ; Humans ; Leukoencephalitis, Acute Hemorrhagic ; diagnosis ; therapy ; Male ; Prognosis

Objective To analyze the correlation between neutrophil-to-lymphocyte ratio(NLR),platelet-to-lymphocyte ratio(PLR) in peripheral blood and the therapeutic effect and prognosis of patients with advanced lung adenocarcinoma treated with tyrosine-kinase inhibitors.Methods Retrospective analysis was utilized to measure the clinical pathological characteristics and follow-up data of 40 cases with advanced lung adenocarcinoma definitely diagnosed by pathology.Correlation analysis was performed by Spearman test,and comparison of the sample rate was measured by the chi square test.Survival analysis was performed by Kaplan-Meier method,Log-rank test was used to compare patients survival difference among different groups.COX regression model was utilized to analyze the prognostic factors of patients with lung cancer.Results Through the ROC curve,the optimal cut-off points of NLR and PLR were calculated to be 3.74 and 205.1 respectively.In NLR<3.74 group,objective response rate(ORR),the median progression-free survival(PFS) and the median overall survival(OS) were 86.9%(20/23),9.02 months and 12.37 months respectively.In NLR ≥3.74 group,ORR,the median PFS and the median OS was ORR were 35.2%(6/17),3.15 months and 5.12 months respectively.Compared with NLR ≥ 3.74 group,NLR<3.74 group had a higher ORR(P=0.036),PFS(P=0.011) and OS(P=0.021),the difference was statistically significant.In PLR<205.1 group,ORR,the median PFS and the median OS was ORR were 85.7%(18/21),9.67 months and 14.35 months respectively.In PLR ≥ 205.1 group,ORR,the median PFS and the median OS was ORR were 42.1%(8/19),3.21 months and 9.25 months respectively.Compared with group PLR ≥ 205.1,PLR<205.1 group had a higher ORR(P=0.045) and PFS(P=0.018),the difference was statistically significant.COX multivariate analysis showed that NLR was an independent prognostic factor for PFS(RR=1.091,95%CI:1.004-1.185,P=0.039) and OS(RR=0.986,95%CI:0.932-1.148,P=0.021).PLR was an independent prognostic indicator of PFS(RR=1.100,95%CI:0.996-1.005,P=0.024).Conclusion NLR and PLR may be independent prognostic factors in patients with advanced lung adenocarcinoma.

Acetylcholine ; metabolism ; Animals ; Brain ; drug effects ; metabolism ; Female ; Gardenia ; chemistry ; Maze Learning ; drug effects ; Nitric Oxide ; metabolism ; Ovariectomy ; Plant Extracts ; pharmacology ; Rats ; Thuja ; chemistry ; Ziziphus ; chemistry

OBJECTIVETo analyze the influence of benign prostatic hyperplasia (BPH) drugs on incidence and pathology grading of prostate cancer in China.

METHODSRetrospectively investigated the history of drug treatment in 1029 cases of BPH in patients from February 1998 to December 2004. According to the history of drug use, the patients were divided into 4 groups: finasteride group, alpha-receptor inhibitor group, finasteride and alpha-receptor inhibitor combination group and control group (untreated group). We gathered pathology sections of patients in all groups, and gave Gleason Score to each. The difference of incidence and pathology grading of prostate cancer were analyzed by Stata 7.0.

RESULTSThe incidence of prostate cancer in the population of our study was 13.5%; The incidence in finasteride group, alpha-receptor inhibitor group, combination group and control group was 9.8%, 16.0%, 10.3% and 18.6%, respectively. There was significant difference between the two groups with the use of finasteride and the two groups without it (P < 0.05). In our study, the ratio of middle or high level pathology grading (Gleason ≥ 7) in prostate cancer patients was 58.3%, the ratio of middle or high level pathology grading prostate cancer patients in the four groups was 71.4%, 59.6%, 67.7% and 40.0%, respectively. In the comparison of composition ratio of middle or high level prostate cancer, there was significant difference between the two groups with the use of finasteride and the two groups without it (P < 0.05).

CONCLUSIONSFinasteride can lower the risk of prostate cancer, but increase the pathology grade of the prostate cancer which has occurred in the same time. The alpha-receptor inhibitor does not have the same effect.

Adrenergic alpha-Antagonists ; therapeutic use ; Aged ; Aged, 80 and over ; Finasteride ; therapeutic use ; Humans ; Incidence ; Male ; Middle Aged ; Prostatic Hyperplasia ; drug therapy ; Prostatic Neoplasms ; epidemiology ; pathology ; Retrospective Studies

OBJECTIVETo assess the clinical efficacy on post-stroke speech disorder treated with acupuncture and psychological intervention combined with rehabilitation training.

METHODSThe multi-central randomized controlled study was adopted. One hundred and twenty cases of brain stroke were divided into a speech rehabilitation group (control group), a speech rehabilitation plus acupuncture group (observation group 1) and a speech rehabilitation plus acupuncture combined with psychotherapy group (observation group 2), 40 cases in each one. The rehabilitation training was conducted by a professional speech trainer. In acupuncture treatment, speech function area in scalp acupuncture, Jinjin (EX-HN 12) and Yuye (EX-HN 13) in tongue acupuncture and Lianquan (CV 23) were the basic points. The supplementary points were selected according to syndrome differentiation. Bloodletting method was used in combination with acupuncture. Psychotherapy was applied by the physician in psychiatric department of the hospital. The corresponding programs were used in each group. Examination of Aphasia of Chinese of Beijing Hospital was adopted to observe the oral speech expression, listening comprehension and reading and writing ability.

RESULTSAfter 21-day treatment, the total effective rate was 92.5% (37/40) in observation group 1, 97.5% (39/40) in observation group 2 and 87.5% (35/40) in control group. The efficacies were similar in comparison among 3 groups. The remarkable effective rate was 15.0% (6/40) in observation group 1, 50.0% (20/40) in observation group 2 and 2.5% (1/40) in control group. The result in observation group 2 was superior to the other two groups (P<0.01, P<0.001). In comparison of the improvements of oral expression, listening comprehension, reading and writing ability, all of the 3 groups had achieved the improvements to different extents after treatment (P<0.01, P<0.001). The results in observation group 2 were better than those in observation group 1 and control group.

CONCLUSIONAcupuncture and psychological intervention combined with rehabilitation training is obviously advantageous in the treatment of post-stroke speech disorder.

Acupuncture Therapy ; Aged ; Combined Modality Therapy ; Female ; Humans ; Male ; Middle Aged ; Speech Disorders ; etiology ; psychology ; rehabilitation ; therapy ; Speech Therapy ; Stroke ; complications

Objective:To investigate the clinical efficacy and safety of bendamustine combination regimen in the treatment of patients with relapsed or refractory multiple myeloma (RRMM).Methods:From March 2020 to December 2020, 16 patients with RRMM were treated with bendamustine combination regimen in Beijing Jishuitan Hospital. The efficacy and adverse events (AEs) of bendamustine combination regimen were retrospectively analyzed in the 16 patients.Results:The median treatment lines for 16 patients with RRMM who received bendamustine combination regimen was 4 lines, and the median course of treatment was 3 (1-8). The median follow-up time after bendamustine treatment started was 5.3(1.3-9.2)months. Among the 16 cases, the disease control rate (DCR), overall response rate(ORR), and ≥ very good partial remission (VGPR) rate were 13/16, 5/16, 4/16 respectively. The median PFS was 4.9 months. Among them, the ORR of bendamustine combined with immunomodulators was higher. AEs were anemia, leukopenia, neutropenia, thrombocytopenia and fatigue. No patients who stopped treatment and adjusted the dose due to AEs.Conclusions:Bendamustine combination regimen is an effective and safe regimen for relapsed/refractory multiple myeloma.

Objective: To evaluate the feasibility, safety, and effectiveness of CT-guided microcoil localization of solitary pulmonary nodules (SPNs) for guiding video-assisted thoracoscopic surgery (VATS). Materials and Methods: Between June 2016 and October 2019, 454 consecutive patients with 501 SPNs who received CTguided microcoil localization before VATS in our institution were enrolled. The diameter of the nodules was 0.93 ± 0.49 cm, and the shortest distance from the nodules to the pleura was 1.41 ± 0.95 cm. The distal end of the microcoil was placed less than 1 cm away from the nodule, and the proximal end was placed outside the visceral pleura. VATS was performed under the guidance of implanted microcoils without the aid of intraoperative fluoroscopy. Results: All 501 nodules were marked with microcoils. The time required for microcoil localization was 12.8 ± 5.2 minutes. Microcoil localization-related complications occurred in 179 cases (39.4%). None of the complications required treatment. A total of 463 nodules were successfully resected under the guidance of implanted microcoils. VATS revealed 38 patients with dislocated microcoils, of which 28 underwent wedge resection (21 cases under the guidance of the bleeding points of pleural puncture, 7 cases through palpation), 5 underwent direct lobectomy, and the remaining 5 underwent a conversion to thoracotomy. In 4 cases, a portion of the microcoil remained in the lung parenchyma. Conclusion CT-guided microcoil localization of SPNs is safe and reliable. Marking the nodule and pleura simultaneously with microcoils can effectively guide the resection of SPNs using VATS without the aid of intraoperative fluoroscopy.

Objective: To evaluate the feasibility, safety, and effectiveness of CT-guided microcoil localization of solitary pulmonary nodules (SPNs) for guiding video-assisted thoracoscopic surgery (VATS). Materials and Methods: Between June 2016 and October 2019, 454 consecutive patients with 501 SPNs who received CTguided microcoil localization before VATS in our institution were enrolled. The diameter of the nodules was 0.93 ± 0.49 cm, and the shortest distance from the nodules to the pleura was 1.41 ± 0.95 cm. The distal end of the microcoil was placed less than 1 cm away from the nodule, and the proximal end was placed outside the visceral pleura. VATS was performed under the guidance of implanted microcoils without the aid of intraoperative fluoroscopy. Results: All 501 nodules were marked with microcoils. The time required for microcoil localization was 12.8 ± 5.2 minutes. Microcoil localization-related complications occurred in 179 cases (39.4%). None of the complications required treatment. A total of 463 nodules were successfully resected under the guidance of implanted microcoils. VATS revealed 38 patients with dislocated microcoils, of which 28 underwent wedge resection (21 cases under the guidance of the bleeding points of pleural puncture, 7 cases through palpation), 5 underwent direct lobectomy, and the remaining 5 underwent a conversion to thoracotomy. In 4 cases, a portion of the microcoil remained in the lung parenchyma. Conclusion CT-guided microcoil localization of SPNs is safe and reliable. Marking the nodule and pleura simultaneously with microcoils can effectively guide the resection of SPNs using VATS without the aid of intraoperative fluoroscopy.

OBJECTIVETo study the association between the single nucleotide polymorphisms (SNPs) of the ninth exon Val279Phe of platelet-activating factor acetylhydrolase (PAF-AH) gene and gastrointestinal bleeding in children with Henoch-Schönlein purpura (HSP).

METHODSA total 516 children with HSP were enrolled, among whom 182 had gastrointestinal bleeding and 334 had no gastrointestinal bleeding. PCR was used to investigate the distribution of genotypes and alleles in the SNPs of Val97Phe. The plasma PAF-AH activity was measured, as well as the levels of platelet-activating factor (PAF), granular membrane protein-140 (GMP-140), β-thromboglobulin (β-TG), and platelet factor 4 (PF4).

RESULTSThe Val279Phe genotype and allele frequencies were in Hardy-Weinberg equilibrium, and the homozygous genotype TT and heterozygotes accounted for 0.97% and 6.05% respectively. The gastrointestinal bleeding group had a significantly higher allele frequency than the control group (5.22% vs 3.33%; P<0.01). The HSP patients with GG genotype in the gastrointestinal bleeding group had significantly higher levels of plasma PAF and GMP-140 than those in the non-gastrointestinal bleeding group (P<0.05), while the non-gastrointestinal bleeding group had a significantly higher PAF-AH activity than the gastrointestinal bleeding group (P<0.05). There were no significant differences in β-TG and PF4 between the two groups (P>0.05).

CONCLUSIONSVal279Phe gene polymorphisms in PAF-AH are associated with PAF-AH activity and PAF and GMP-140 levels and may be a risk factor for HSP with gastrointestinal bleeding.

1-Alkyl-2-acetylglycerophosphocholine Esterase ; genetics ; Adolescent ; Child ; Child, Preschool ; Female ; Gastrointestinal Hemorrhage ; etiology ; Genotype ; Humans ; Infant ; Male ; P-Selectin ; blood ; Platelet Activating Factor ; analysis ; Polymorphism, Single Nucleotide ; Purpura, Schoenlein-Henoch ; blood ; complications

OBJECTIVETo evaluate the synergistic effects of tetrandrine (TET) on the antifungal activity of topical ketoconazole (KCZ) in the treatment of dermatophytoses.

METHODSThe minimum inhibitory concentrations (MICs) for KCZ and combined KCZ and TET were compared in vitro. A randomized, double-blind trial was conducted among 97 patients with dermatophytoses who were assigned to 3 groups and received: treatment with combination of 2% KZC and 2% TET cream (KCZ + TET group), or only 2% KZC cream (KCZ group), or 2% TET cream (TET group). Patients with tinea corporis and/or tinea cruris were treated for 2 weeks, separately. The patients with tinea pedis and/or tinea manuum were treated for 4 weeks.

RESULTSCompared with KZC alone, combined use of KZC and TET showed lower MICs against clinical isolates of dermatophytes (P<0.05 for all). In the patients with tinea corporis and/or tinea cruris, the rates of overall cure (clinical cure plus mycologic clearance) were 81.25% vs. 33.33% for combined treatment and KZC monotherapy, respectively, after 4 weeks. All clinical indices were significantly different between the combination therapy and only KCZ therapy groups (P<0.05). Among the patients with tinea pedis and/or tinea manuum after 4 weeks treatment, the overall cure rates in the KCZ + TET group and KCZ group were 75.00% vs. 40.00%, respectively. In the KCZ + TET group, all the clinical indices were significantly better than those in the KCZ group and TET group (P<0.05). The rates of overall efficacy in the TET group were all zero. No local skin redness or itching was observed during TET treatment. No clinically significant changes were found in post-treatment routine blood, urine, or stool tests, ECG, or tests for liver and kidney function; no serious adverse events occurred.

CONCLUSIONTET synergistically enhanced the clinical efficacy of topical KZC cream in the treatment of dermatophytoses.

Administration, Topical ; Adult ; Antifungal Agents ; administration & dosage ; adverse effects ; therapeutic use ; Benzylisoquinolines ; administration & dosage ; adverse effects ; therapeutic use ; Drug Synergism ; Drug Therapy, Combination ; Female ; Follow-Up Studies ; Humans ; Ketoconazole ; administration & dosage ; adverse effects ; therapeutic use ; Male ; Microbial Sensitivity Tests ; Tinea ; drug therapy ; Treatment Outcome