Analysis of lung cancer incidence and death in the cancer registration areas of Shanxi Province in 2017 / 肿瘤研究与临床

Objective:To investigate the incidence and mortality of lung cancer in the cancer registration areas of Shanxi Province in 2017.Methods:The cancer registration data reported by 12 tumor registration areas of Shanxi in 2017 were sorted out and stratified by urban and rural areas and gender. The number of incidence and death ,the crude incidence and mortality, the cumulative rate (0-74 years), age-specific incidence and mortality, Chinese population standardized rate and world population standardized rate were calculated. The incidence and mortality were standardized by the 2000 China census standard population composition and Segi's world standard population composition.Results:In 2017, there were 2 275 new cases and 1 736 deaths of lung cancer in the tumor registration area of Shanxi Province. The crude incidence rate of lung cancer was 46.72/100 000 (male 63.99/100 000, female 28.80/100 000, urban area 58.05/100 000, rural area 39.09/100 000), Chinese population standardized rate was 31.67/100 000, the world population standardized rate was 32.10/100 000, and the cumulative rate (0-74 years) was 3.87/100 000. The crude mortality rate was 35.65/100,000 (male 49.84/100,000, female 20.93/100,000, urban area 44.53/100,000, rural area 29.67/100 000), Chinese population standardized rate was 23.82/100 000, the world population standardized rate was 24.14/100 000, and the cumulative rate (0-74 years) was 2.69/100,000. Overall, the age-specific incidence and mortality of lung cancer in 2017 were at a low level in 0-44 years age group, and increased rapidly after 45 years age group, and reached a peak in 85 years age group. The incidence and mortality of lung cancer in males were higher than that in females. Although there were some differences in the incidence and mortality of patients with different ago range in urban and rural areas, the overall trend was similar.Conclusions:Lung cancer is the most common malignant tumor threatening the health of residents in Shanxi Province. Male, urban areas and middle-aged and elderly population are the focus of cancer prevention and control in Shanxi Province. Lung cancer prevention and control should be targeted carried out according to the differences between urban and rural areas and gender.

Understanding analysis of core knowledge of cancer prevention and treatment in residents of Shanxi Province / 肿瘤研究与临床

Objective:To realize the understanding level of cancer awareness of residents in Shanxi Province, and to provide a scientific basis for cancer prevention and treatment.Methods:In April 2020, 1 897 local residents in Shanxi Province were recruited to fill in the core knowledge questionnaire of cancer prevention and treatment. The basic demographic information and the core knowledge of cancer prevention and control were collected, and the influencing factors for the understanding of the core knowledge of cancer prevention and treatment were analyzed by using multivariate logistic regression model.Results:In the survey on the awareness rate of core knowledge of cancer prevention and control among residents in Shanxi Province, 37 940 items were answered, among which 29 396 items were known, and the awareness rate of the population was 77.48% (29 396/37 940). The single-factor results showed that there were statistically significant differences in awareness rates of core knowledge of cancer prevention and treatment among the population with different gender, household registration, ethnic groups, education degree, occupation and different frequency of the health examination were statistically significant (all P < 0.05); there were no statistically significant differences in awareness rates of core knowledge among the population with different age, and smokers or non-smokers (all P >0.05).Multivariate logistic regression analysis showed that education degree of junior middle school or above ( OR = 3.412-16.767, 95% CI 1.755-32.476) and receiving physical examination once a year ( OR = 2.291, 95% CI 1.154-4.549) were the favorable factors for knowing the core knowledge of cancer prevention and treatment. Household location in rural area ( OR = 0.522, 95% CI 0.378-0.722) and non-Han nationality ( OR = 0.369, 95% CI 0.151-0.904) were the unfavorable factors for knowing the core knowledge of cancer prevention and treatment. Conclusions:The awareness of core knowledge of cancer prevention and treatment among residents in Shanxi Province is good, so it is necessary to continue to strengthen the publicity of cancer prevention and control and improve the awareness of cancer prevention and control in the future.

Analysis of cancer incidence and mortality in registration areas of Shanxi Province in 2014 / 肿瘤研究与临床

Objective:To explore the cancer incidence and mortality in registration areas of Shanxi Province in 2014.Methods:The data of 12 cancer registration areas of Shanxi Province in 2014 were taken to analyze the characteristics of cancer incidence and mortality for patients with different age and gender in different areas. And then the results were compared with the malignant cancer incidence and mortality in the nationwide.Results:There were 11 703 new cases, including 6 559 males and 5 144 females in registration areas of Shanxi Province in 2014, and the incidence rate was 221.21/10 5, while the age-standardized incidence rate of Chinese population and world population was 163.91/10 5 and 163.25/10 5, respectively. The cancer incidence rate in urban areas was 247.02/10 5 and the age-standardized incidence rate of Chinese population was 171.35/10 5. In rural areas, the cancer incidence rate was 205.98/10 5 and the age-standardized incidence rate of Chinese population was 159.03/10 5. The common cancer sites were stomach, lung, esophagus, liver and colorectum for males. And breast, cervix, lung, esophagus, stomach were the common cancer sites for females. There were 7 283 malignant death cases, including 4 548 males and 2 735 females. The crude cancer mortality rate was 137.66/10 5, and the age-standardized mortality rate of Chinese population was 99.67/10 5 and world population was 100.11/10 5. The crude cancer mortality rate in urban areas was 141.03/10 5 and the age-standardized incidence rate of Chinese population was 92.84/10 5. In rural areas, the crude cancer mortality rate was 135.68/10 5 and the age-standardized mortality rate of Chinese population was 103.69/10 5. Male common malignant tumor deaths included lung cancer, gastric cancer, liver cancer, esophageal cancer and colorectal cancer, while lung, stomach, liver, esophagus and cervix were the common cancer death sites for females. Conclusions:The incidence and mortality of malignant tumors in registration areas in Shanxi Province are mainly lung cancer, upper gastrointestinal cancer and cervix uteri cancer. The incidence rates of stomach cancer and cervical cancer are high.

Incidence and mortality analysis of malignancies of Shouyang County, Shanxi Province in 2012 / 肿瘤研究与临床

Objective To understand the incidence and mortality of malignancies as well as tumor burden of Shouyang County, Shanxi Province in 2012. Methods According to the review methods and the standards from the National Cancer Registry, the data of the incidence and mortality of malignant tumors in Shouyang County in 2012 were collected, collated and statistically analyzed. Results There were 389 new malignancies cases of Shouyang County in 2012, including 210 males and 179 females. The incidence rate was 187.61/100000 (190.00/100000 in males and 184.88/100000 in females). There were 263 death cases , including 164 males and 99 females. The mortality rate was 126.84/100000 (148.38/100000 in males and 102.25/100000 in females). The top 10 incidence of malignancies of the whole county was followed by lung cancer, cervical cancer, gastric cancer, liver cancer, colorectal anal cancer, esophageal cancer, breast cancer, bladder cancer, gallbladder cancer and uterus cancer, accounting for 86.12 ％ of the overall malignant cancers. The top 10 death malignancies of the whole county was followed by lung cancer, liver cancer, gastric cancer, esophageal cancer, Hodgkin disease, leukemia, colorectal cancer, bone cancer, brain tumor and pancreatic cancer, accounting for 87.45 ％ of the overall malignant cancers. Conclusion Lung cancer ranks first in the incidence and mortality of malignant tumors of Shouyang County, Shanxi Province, and the prevention and control of major tumors should be strengthened.

Application of human papillomavirus 16/18 E6 protein detection for cervical cancer screening / 肿瘤研究与临床

Objective To evaluate the diagnostic accuracy and efficacy on cervical precancerous lesions and cervical cancer by HPV 16/18 E6 protein detection. Methods A total of 439 females with sexual activities were selected from Department of Gynaecology in Shanxi Cancer Hospital from May 2014 to January 2015, including 299 cases of cervical intraepithelial neoplasia (CIN)Ⅱ, CINⅢ or cervical cancer (the case group), and the other 140 cases (the control group). All the patients accepted the thinprep cytology test (TCT), HPV DNA and HPV 16/18 E6 oncoprotein tests and colposcope examination. Results The positive rates of the TCT, HPV DNA, HPV 16/18 E6 oncoprotein in the case group were 97.0 % (290/299), 94.3 % (282/299) and 66.9 % (200/299), respectively, and those in the control group were 44.3 % (62/140), 21.4 % (30/140) and 2.9%(4/140), respectively, and there were significant differences between both groups (all P<0.05). The sensitivity and specificity of the HPV 16/18 E6 oncoprotein test in detecting CINⅡ and above were 66.9 %and 97.1 %, respectively, and both of HPV DNA test were 94.3 % and 78.6 %, respectively; The consistent rate between HPV 16/18 E6 and HPV DNA was 71.9 % (κ= 0.21). In the case group, when TCT was associated with HPV DNA test, the sensitivity, specificity and accuracy were 98.9%, 82.8%and 81.7%, respectively, and when TCT was combined with HPV 16/18 E6 oncoprotein test, those were up to 97.9 %, 97.1 % and 95.0 %. Conclusion HPV 16/18 E6 oncoprotein test can improve the specificity of cervical cancer screening, so it may be used as a primary screening method in the less developed areas where HPV DNA test is difficult to be carried out, or as a shunt method for HPV DNA positive patients, which will allocate the limited health resources rationally.

Incidence analysis of malignant cancer in Shanxi cancer registration areas in 2011 / 肿瘤研究与临床

Objective To explore the cancer incidence in registration areas in Shanxi Province. Methods Data of 8 cancer registration areas in 2011 were taken into account and cancer incidence in different areas with different ages was compared with that in other domestic areas. Results 8 395 new cases in Shanxi all cancer sites were reported in 2011, including 4 810 male and 3 585 female. The incidence of malignant cancer of Shanxi was 207.53/100 000, and the standardized incidence of Chinese population and world population were 125.20/100 000 and 165.72/100 000, respectively. In urban areas, the incidence of Shanxi and the standardized incidence of Chinese population were 202.49/100 000 and 112.81/100 000, respectively. In rural areas, incidence rate of Shanxi was 211.96/100 000 and the standardized incidence of Chinese population was 138.43/100 000. In Shanxi Province, the major malignant cancer sites for males involved stomach, lung, esophagus, liver and colorectum, and cancer sites for females were more on cervix, lung, breast, stomach and esophagus. Conclusions Upper gastrointestinal cancer and uterine cervix cancer are the major cancers in Shanxi registration areas. The incidence of stomach cancer and uterine cervix cancer in Shanxi Province are much higher than national average.

Mechanical thrombectomy versus Intra-arterial Thrombolysis in Patients with Stroke Caused by Acute ce-rebral Arterial Occlusions：A Single-center study / 中国神经精神疾病杂志

Objective To investigate the safety and efficacy of mechanical thrombectomy (MT) compared with In?tra-arterial Thrombolysis (IAT) treatment in patients with severe acute ischemic stroke (AIS) caused by large cerebral ar?tery occlusion. Method The patients with AIS caused by large cerebral artery occlusion and underwent MT or IAT from 2005 May to 2014 May was included. A retrospective analysis was conducted on the onset to emergency(OTE)time, emergency to acupuncture(ETA)time, acupuncture to recanalization (ATR) time, stroke severity as measured by the Na?tional Institutes of Health Stroke Scale (NIHSS) score, and site of arterial occlusion on magnetic resonance angiography (MRA). A comparison was made between MT and IAT patients in rates of recanalization, symptomatic intracranial bleed?ing (SIB), mortality, and functional outcome. Three-month favourable outcome was defined as a modified Rankin Scale (mRS) score≤2. Result One hundred and two AIS patients were treated with MT and 50 with IAT. There was no differ?ence between MT and IAT groups with regard to demographics, onset NIHSS score (13.37±6.95 vs. 12.70±6.11;P=0.572) and discharge NIHSS score (8.40 ± 6.69 vs. 7.53 ± 7.28, P= 0.522) and the change of NIHSS score (3.87 ± 7.14 vs. 4.26 ± 5.42, P=0.766). There were significantly differences between MT and IAT groups in the OTE time (Median 300 min vs. 120 min,Z=-5.704,P=0.000) , ATR time (Median 30 min vs. 65 min,Z=-5.011,P=0.001) ,recanalization (91.2%vs. 60.0%,P =0.01),the rate of AIB(21.7% vs. 36.0%,P =0.046),3-month mortality (16.6% vs. 26.0%,P =0.043). The above parameters were better in MT group than in the IAT group. There were no significant differences between MT and IAT groups in the rate of SIB (12% vs. 16%,P =0.055), the NIHSS change(Median 3 vs. 4,Z =-0.236,P =0.823) and mRS score on 90d ( 48.2%vs. 46.0%, P=0.823). MT patients had significantly higher percentages of stent use (22.5%vs. 8%,P=0.018) . The Recanalization for ICA(81.8%vs. 55.6%,P=0.048),BA(93.1%vs. 55.6%,P=0.032)and MCA( 97.5% vs. 60.0%,P =0.026)was higher in MT group than in IAT group .The SIB rate for ICA(13.8% vs. 33.3%,P =0.000),BA(13.8%vs. 33.3%,P=0.000)was lower in MT group than in IAT group . The mortality rate of was significant?ly lower in MT than in IAT group for MCA (2.5%vs. 20.0%,P=0.000) . the good outcome rate for BA was higher in MT group than in IAT group(41.3%vs. 22.2%,P﹤0.01). Conclusions Compared to IAT,MT can provide broader time win?dow,higher recanalization rate and better outcome in patients with severe acute ischemic stroke (AIS) caused by large ce?rebral artery occlusion.

The nursing care for patients with hyperperfusion syndrome occurring after carotid artery stenting;initial experience in 9 cases / 介入放射学杂志

Objective To analyze the clinical features of hyperperfusion syndrome occurring after carotid artery stenting, and to discuss its nursing measures. Methods Among 220 patients who received carotid artery stenting, nine developed hyperperfusion syndrome after stent implantation. Their clinical materials were retrospectively analyzed. The nursing measures, including properly controlling blood pressure, relieving brain edema, monitoring cerebral blood flow, medication with sedation drug, stopping or reducing antiplatelet therapy, close observation of blood pressure and clinical symptoms, cooperation with physicians to control the blood pressure and to dynamically make reexamination, etc. Results Of the nine patients with hyperperfusion syndrome, complete recovery was achieved in eight at the time of discharge and death due to intracranial hemorrhage occurred in one. Conclusion The key point of nursing for patients with hyperperfusion syndrome is close cooperation with physicians to control the patient ’s blood pressure so as to ensure a proper cerebral blood flow.

Clinical Observation on Integrated Traditional Chinese and Western Medicine for Acute Severe Traumatic Brain Injury / 广州中医药大学学报

Objective To investigate the therapeutic effect of integrated traditional Chinese and western medicine for acute severe traumatic brain injury.Methods The patients with acute severe traumatic brain injury were randomized into the treatment group(receiving integrated traditional Chinese and western medicine),control 1 group(receiving routine western medicine and blood-activating and stasis-removing herbs) and control 2 group(receiving routine western medicine).The therapeutic effect,neurological impairment score and complications were compared in the three groups after treatment for 3 weeks.Results In the treatment group,13 patients were markedly effective,5 effective,2 ineffective and the total effective rate was 90.0%;in control 1 group,8 patients were markedly effective,4 effective,8 ineffective and the total effective rate was 60.0%;in control 2 group,9 patients were markedly effective,6 effective,5 ineffective and the total effective rate was 75.0%.The therapeutic effect in the treatment group was superior to that in the two control groups(P

Levels of plasma endothelin, nitric oxide and atrial natriuretic peptide after cardiopulmonary bypass and influence of inhaled nitric oxide in patients with ventricular septal defect and pulmonary hypertension / 中华外科杂志

<p><b>OBJECTIVES</b>To assess the changes of the levels of plasma endothelin (ET-1), nitric oxide (NO) and atrial natriuretic peptide (ANP) after cardiopulmonary bypass (CPB) and the influence of inhaled nitric oxide in patients with ventricular septal defect (VSD) and pulmonary hypertension (PH).</p><p><b>METHODS</b>Sixty patients with VSD were enrolled in this study. They were divided into 2 groups: group A [no-PH group, mean pulmonary artery pressure (mPAP) < 20 mm Hg (1 mm Hg = 0.133 kPa) n = 20] and group B (PH group, mPAP > 20 mm Hg, n = 40). Group B was subdivided into two groups by randomized block, group B(1) (inhaled NO group, n = 20) and group B(2) (contrast group, n = 20). The plasma ET-1, NO, ANP concentrations were assayed at 24 h pre-operation and 0 h, 1 h, 5 h, 12 h, 24 h, 48 h after CPB.</p><p><b>RESULTS</b>The preoperative plasma ET-1, NO and ANP concentrations in group B were significantly higher than those in group A. In three groups, the plasma ET-1 concentration at 0 h after CPB was significantly higher than that at 24 h pre-operation, and the plasma NO concentration at 0 h after CPB was significantly lower than that at 24 h pre-operation. In group B, the plasma ANP concentration at 0 h after CPB was significantly higher than that at 24 h pre-operation. After CPB, the plasma ET-1 concentration in group B(1) decreased faster than that in group B(2), and the plasma NO concentration in group B(1) increased faster than that in group B(2). In group B, the preoperative plasma ET-1 concentration negatively correlated with the preoperative plasma NO concentration and positively correlated with the preoperative ANP concentration.</p><p><b>CONCLUSIONS</b>The broken dynamic balance of ET-1/NO may take part in generation and development of pulmonary hypertension. ANP acts as a favorable physiological regulating factor in the pathogenesis of pulmonary hypertension. CPB can regulate the level of ET-1 up and NO and ANP down while inhaled NO can cause the level of ET-1 down and the level of NO up.</p>

Therapeutic effects of inhaled nitric oxide in patients with pulmonary hypertension after mitral valve replacement / 中华麻醉学杂志

2 67kPa) after MVR were enrolled in the study Parameters in hemodynamics and oxygenation were measured with Swan Ganz technique , 5min before NO inhalation (T 1), 5,15 and 30min following NO 20ppm inhalation (T 2,T 3,T 4), 15min after stopping NO 20ppm inhalation (T 5), 15min and 5h following NO 6ppm inhalation (T 6,T 7) and 15min before and after weaning from mechanical ventilator (T 8,T 9) respectively Results Compared with those at T 1, at T 2 pulmonary artery pressure, pulmonary vascular resistance, alveolar arterial oxygen difference and intrapulmonary shunting significantly decreased, but arterial oxygen partial pressure, oxygen content and oxygen availability index increased significantly (P0 05) Conclusions The persistently inhaled low dose NO is effective and safe for the pulmonary hypertension induced with heart surgery