Objective To investigate the value of CT guided interventional treatment in intracranial hematoma.Methods There were 108 cases with intracranial hematoma(30~100 ml,average of 50 ml) in our hospital from 2000~2003.Among them,58 cases were located in putamen,6 cases in subcortial,4 cases in thalamus,4 cases in cerebella,12 cases were traumatic eprdural hematoma and 12 cases were subdural hematoma.The table distance of the aspirated slice was the sum of table distance at the slice of the maximum hematoma and half slice thickness.It was considered successful for CT guided aspiration if the distance between the front of aspiration needle and the center ofthe biggest hematoma was not more than 1mm and it was regarded effective,when the patients' lives were saved and their life quality was improved.Results The success rate of CT guided aspiration was 99.8%.The effective rate of hypertensive intracerebralhemorrhage located in putamen,subcortial and thalamus was 94.3%.The effective rate of CT guided interventional treatment for cerebellar hypertensive intracerebral hemorrhage above 30ml was 0,the cure rate of traumatic epidural and subdural hematoma was 97.2%.Conclusion The effect of CT guided interventional treatment of intracranial hematoma is well except for cerebellar hematoma.

OBJECTIVE: To analyze the distribution and pathogenicity of 27 HPV(Human papillomavirus)subtypes in cervical lesions.METHODS: A retrospective analysis was carried out in 5735 patients with cervical lesions admitted to the First Affiliated Hospital of Wenzhou Medical University from January 2015 to July 2017,including 997 cases of cervicitis,1568 cases of LSIL(low-grade squamous intraepithelial lesion),2576 cases of HSIL(high-grade squamous intraepithelial lesion)and 594 cases of cervical cancer. The HPV subtypes,histopathological results and ages were obtained for analysis.RESULTS: The positive rates of HPV in cervicitis group,LSIL,HSIL group and cervical cancer group were 57.0%,78.3%,90.5%,and 93.9%(P<0.05)respectively. The five most prevalent HPV types in cervicitis and LSIL group were 52,53,16,58 and 18;in HSIL and cervical cancer they were 16,52,58,33 and 18. The cumulative attribution rates of HPV16,18,58,52,33,31 and 45 in cervicitis,LSIL,HSIL and cervical cancer were 22.2%,38.4%,68.4% and 80.1%,respectively. The incidence of cervical cancer after HPV16,31 and 45 infection was 27.7,14.3 and8.2 times higher than that of cervicitis. Among the 36 cervical cancer tissue samples with negative HPV,8 cases were detected positive by HPV E6/E7 DNA detection.CONCLUSION: HPV16,18,58,52,33,31 and 45 have a high prevalence,cumulative attribution rates and risk values in patients with squamous intraepithelial lesions and cervical cancer. The above-mentioned subtypes of HPV should be included in the prevention and screening of cervical cancer.HPV E6/E7 DNA detection may be a reliable assay for HPV-based screening for prevention of cervical cancer.

ObjectiveTo analyse the clinical characteristics of different traditional Chinese medicine （TCM） syndromes in patients with heart failure based on information from electronic medical record. MethodsA cross-sectional study was conducted to collect clinical data of all inpatients with heart failure in the Department of Cardiology， Affiliated Hospital of Liaoning University of Traditional Chinese Medicine from January 1， 2019 to December 31， 2020. A database of clinical TCM data was established to explore the characteristics of clinical data of basic information， syndromes and syndrome element types， and biochemical indexes. The distribution of TCM syndromes and syndrome elements in heart failure patients were also analysed， and the basic information and biochemical indexes of the patients with top 7 different TCM syndrome types were compared. ResultsA total of 1676 inpatients with heart fai-lure were included. The top 7 TCM syndromes of heart failure were syndrome of phlegm turbidity and blood stasis （477 cases， 28.46%）， syndrome of qi deficiency and blood stasis （439 cases， 26.19%）， syndrome of qi deficiency and blood stasis with water retention （274 cases， 16.35%）， syndrome of yang deficiency with water retention （145 cases， 8.65%）， syndrome of qi and yin deficiency （104 cases， 6.21%）， syndrome of qi and yin deficiency with blood stasis （80 cases， 4.77%）， syndrome of heart yang deficiency （59 cases， 3.52%）. Among the 1676 patients， 6 syndrome elements accounted for more than 5%. Blood stasis accounted for the highest proportion of TCM syndrome element type （1292 cases， 77.09%）， followed by qi deficiency （919 cases， 54.83%）， phlegm （498 cases， 29.71%）， water retention （434 cases， 25.89%）， yang deficiency （215 cases， 12.82%） and yin deficiency （191 cases， 11.40%）. Among the 1676 patients， 1308 cases of acute heart failure mainly showed syndrome of phlegm turbidity and blood stasis （386 cases， 29.51%）， and 368 of chronic heart fai-lure mainly showed syndrome of qi deficiency and blood stasis （118 cases， 32.07%）. Patients with syndrome of phlegm turbidity and blood stasis had the shortest disease duration of 0.3 months， while those with syndrome of heart yang deficiency had the longest disease duration of 15 months. The proportion of syndrome of phlegm turbidity and blood stasis was the highest in patients with heart failure combined with coronary artery disease， the proportion of syndrome of qi deficiency and blood stasis with water retention was the highest in patients with heart failure combined with atrial fibrillation， and the proportion of patients with syndrome of qi deficiency and blood stasis with water retention and syndrome of yang deficiency with water retention in those applying diuretics during the hospital stay was the highest with more than 86%. The different 7 TCM syndromes showed statistically difference in patients with complications including coronary artery disease， old myocardial infarction， atrial fibrillation， pre and post-admission medication usage including intravenous vasodilators， cardiac stimulants， diuretics， and level of blood chloride， blood urea， blood creatinine， blood bicarbonate， blood albumin， and blood total bilirubin （P＜0.05）. ConclusionThe most common TCM syndromes in patients with heart failure are syndrome of phlegm turbidity and blood stasis and syndrome of qi deficiency and blood stasis. Different TCM syndromes have different characteristics in gender， disease complications， medication before and after admission， and blood indexes.