OBJECTIVE:To observe the therapeutic effect and adverse reactions of Carboplatin combined with Paclitaxel in treatment of NSCLC.METHODS:37patients with pathologically or cytologically proved NSCLCⅢb orⅣreceived treat?ment.Paclitaxel(150mg/m 2 )in saline iv drip for4-6h and Carboplatin(AUC6)iv drip alteratively administrated for21days.At least2therapeutic courses were carried out.RESULTS:Among37patients,3had complete remission,15partial re?mission13kept stable and6were progressive with a total effective rate of48.6%and one-year survival rate of51.3%.The common adverse reactions were muscular soreness and bone-marrow inhibition,however,most patients could tolerate the side effects.CONCLUSION:The therapeutic effect of Carboplatin and Paclitaxel on advanced NSCLC is reliable and the patients are tolerant of the side effects.

ELISA was used to examine fasting plasma resistin.Resistin level was significantly increased in type 2 diabetic patients as compared with normal controls(P<0.05).Fasting plasma resistin level was not statistically different(P>0.05)between the patients with and without diabetic microangiopathy.After treatment with insulin,the level of resistin was significantly dropped.

OBJECTIVE: To evaluate the age, sex, etiology, diagnosis and treatment time of nasal bone fractures. METHOD: Clinical data of 202 cases with nasal bone fractures treated in the hospital were retrospectively analysed. RESULT: A total of 202 cases,163 men (80. 7%) and 39 women (19. 3%). Fifty-two patients had a relationship with alcohol consumption, and all of them were males. The most frequent reasons of the injury were fight 46. 5% (94 cases) followed by falling-down 21. 3% (43 cases), traffic accidents 19. 3% (39 cases), works related 6. 5% (13 cases), sport injuries 5. 9% (12 cases) and others 0. 5% (1 cases). Patients distribution in seasons were: spring 54 cases (26.7%), summer 42 cases (20.8%), autumn 58 cases (28.7%), winter 48 cases (23. 8%). Diagnosis of nasal bone fractures were made positively by x-ray films in 79. 7% of cases, but 100% by CT. Positive predictive value of CT was superior to that of X-ray films in the diagnosis of nasal bone fracture. CONCLUSION High morbidity of nasal bone fracture was seen in the age group of 20-29 years, and predominantly in male. Fight was found to be the main etiologic factor. We think that CT is necessary for diagnosing nasal bone fracture.
Adult ; Facial Bones ; Female ; Fractures, Bone ; complications ; epidemiology ; Humans ; Male ; Nasal Bone ; injuries ; Nose Diseases ; Retrospective Studies ; Risk Factors ; Seasons ; Skull Fractures ; complications ; epidemiology ; Violence ; Young Adult

Acupuncture Points ; Acupuncture Therapy ; Adolescent ; Adult ; Child ; Female ; Humans ; Male ; Middle Aged ; Treatment Outcome ; Urticaria ; therapy ; Young Adult

Current cancer therapies, including chemotherapies and radiotherapies, can induce toxic side effects to normal tissues with low specificity to cancer cells and usually have limited efficacy as results of drug resistance. Phototherapies kill cancer cells under irradiation of light, preferably near-infrared light with high tissue penetration, and would normally show little toxic effect in the dark. Over the past decade, nanomaterial-based phototherapies have made tremendous progress worldwide. These therapies show remarkable results against cancer in many preclinical studies. This study reviews the recent achievements in the use of functional nanomaterials for photothermal therapy, photodynamic therapy, and photo-controlled therapeutic platforms and discusses future prospects and challenges in this field.

Objective:To establish the quality control for Yangxueyin oral liquids. Methods:TLC was applied to identify Angeli-cae Sinensis Radix and Fructus Ziziphi Jujubae. The content of astragaloside A in Yangxueyin oral liquids was determined by HPLC-ELSD. A Luna C18(250 mm ×4.6 mm,5 μm)column was used, the mobile phase was acetonitrile-water (38∶62)with the flow rate of 0. 8 ml·min-1 , and the column temperature was 40℃. The temperature of the drift tube was 85℃, and the flow rate of the carrier air was 2.0 L·min-1. Results: The linear range of astragaloside A was 0.522-4.176 μg(r =0.999 8). The average recovery was 97. 9% with RSD of 1. 03% (n=6). Conclusion:The method is convenient, sensitive and accurate, which can be used in the quality control of Yangxueyin oral liquids.

Objective To research the pathogen characteristics and influencing factors for peritonsillar peripheral space infections in acute tonsillitis patients,so as to take measure to reduce the peritonsillar peripheral space infections.Methods 898 acute tonsillitis patients who received treatment were chosen as study subjects.Bacteria analyzer was adopted to identify pathogens.Chi-square test was used to analyze the univariate factor,and logistic regression analysis was conducted to different factors.Results 228 patients were involved the complications of peritonsillar peripheral space infections(cellulitis in 52 cases or abscesses in 176 cases),and the infection rate was 25.4％.Bacterial cultivation performed in 177 patients and positive results were detected in 107.The top three infections bacteria were Staphylococcus aureus (21.5％),Streptococcus viridians (19.6％) and Klebsiella pneumoniae (15.9％).Univariate factor analysis found that the history diabetes and peritonsillar peripheral space infections,age,acute phase of smoking and drinking,fatigue,nutritional status,class of antibiotic use,tonsillitis type,educational level and the long first diagnosis time were risk factors for peritonsillar peripheral space infections,and the differences were significant (x2 =39.851,8.818,89.041,87.266,30.417,21.499,13.472,64.548,12.223,62.871,70.749,all P ＜ 0.05).Logistic regression analysis found that acute phase of smoking and drinking,age,fatigue,tonsillitis type and the long first diagnosis time were independent risk factors for peritonsillar peripheral space infections patients with acute tonsillitis (OR =2.873,5.311,5.876,0.290,2.244,2.369,all P ＜ 0.05).Nutritional status and educational level had beneficial effect to peritonsillar infections event (OR =0.290,0.461,all P ＜ 0.05).Conclusion Acute tonsillitis is easy to cause peritonsillar peripheral space infection,it should be paid much attention and strengthened prevention.The pathogens causing peritonsillar peripheral space infections in acute tonsillitis is still mainly Staphylococcus aureus.After the analysis of related factors,the certain measures should be taken to reduce the complications rate of peritonsillar peripheral space infections in acute tonsillitis.

A poly( GMA-EGDMA) coated SPME fiber was prepared using an in-situ polymerization by direct bonding to the surface of a polydopamine-modified stainless steel wire. Then the fiber was modified by sulfuric acid. A novel solid phase microextraction coating coupled to high performance liquid chromatography ( HPLC) method based on the as-prepared fiber was developed for the determination of four pharmaceuticals and personal care products ( PPCPs) in water samples. The influences of extraction parameters, including pH, extraction time, extraction temperature and salt addition were investigated. 3 mL water sample was extracted by the as-prepared fiber for 60 min at 30 ℃, and then desorbed with mobile phase for 30 min, respectively. Desorption solution was analyzed by HPLC-DAD ( diode array detection ) . The results indicated that the extraction yield of the fiber was good for four PPCPs. The linear correlation coefficients were>0. 997 with the linear range of 2-200 μg/L. The limits of detection (S/N=3) were 0. 5-5 μg/L with RSD (n=5) of 4. 1%-11. 9%. The recoveries of four PPCPs at spiked level of 20, 50, 100 μg/L were within the range of 70. 6%-105. 5%. The results showed that this method was easy, green, accurate and precise, and could be used to assay the four PPCPs in real water samples.

0.05).The incidence rate of diarrhea in IP group was 48.4% it was significantly higher than GP group(P

Objective:To discuss the dosimetric contribution of the ovoid in the cervical cancer brachytherapy through the intracavity combined with interstitial(IC/IS)technique.Methods:The data on 20 patients with FIGO(2009)stageⅡ A, Ⅱ B or Ⅲ Bcervical cancer treated with radical radiotherapy in China-Japan Union Hospital of Jilin University during 2015-2017 was collected. External irradiation treatment was 45 Gy/1.8 Gy× 25 fractions. Brachytherapy was MRI-guided IC/IS brachytherapy with a prescription of 28 Gy/7 Gy× 4 fractions. All of 20 patients developed two kinds of plans, the ovoid group and the non-ovoid group. The original MRI-guided brachytherapy treatment plan was set(80 fractions)to the ovoid group. As contrast model that removed the ovoid and consisted of tandem combined with needles set to the non-ovoid group was built, and the same physicist designed the plan to make the dose of D90% for high-risk clinical target volume(HR-CTV)similar to the ovoid group. The dosimetric differences of the D90% and D98% for HR-CTV, D90% and D98% for intermediate-risk clinical target volume(IR-CTV)and D2 cm 3 for the bladder, rectum, sigmoid colon and small intestines between two groups of plans were analyze by paired t-test. Results:Compared with the ovoid group, the non-ovoid group showed no significant difference on HR-CTV D90%( P>0.05), but the HR-CTV D98%(6.99±0.60 vs. 6.78±0.76), IR-CTV D90%(4.71±0.58 vs. 4.26±0.57) and D98%(3.77±0.58 vs. 3.26±0.59) of the non-ovoid group decreased significantly( t=3.906, 9.860, 8.636, P<0.05). The sigmoid colon showed no significant difference( P>0.05), while the bladder (5.29±0.67 vs. 4.92±0.74), rectum (3.72±0.69 vs. 3.35±0.92) and small intestines (3.05±1.37 vs. 2.98±1.34) D2 cm 3of the non-ovoid group decreased significantly( t=8.758, 7.543, 8.059, P<0.05). Conclusions:Ovoid is very important for IC/IS technique in cervical cancer brachytherapy. Reasonable optimization of the dose weight ratio of the ovoid and the needle can bring better clinical benefits.