Arthritis, Rheumatoid ; Child ; Female ; Humans ; Pregnancy ; Pregnancy Complications

Objective To understand the prevalence and risk factors of chronic diseases in Xilinguole League, Inner Mongolia, and its risk factors in 2017, so as to provide evidence for the prevention and treatment of chronic non-communicable diseases. Methods The stratified cluster random sampling method was used to conduct a questionnaire survey on the residents in Xianghuangqi area of Xilin Gol League, Inner Mongolia. Epidate 3.1 was used for data entry, and SPSS 25.0 was used for statistical analysis. Results The average age of the subjects was 46.2 ± 11.2 years old, and the prevalence of chronic diseases was 25.26%. The prevalence of hypertension ranks first at 18.56%; the prevalence of women is slightly higher than that of men (χ²=0.968, p<0.05); the difference in prevalence among different ethnic groups is statistically significant (χ²=1447.730, p<0.01); The prevalence of smokers is higher than that of non-smokers (χ²=7.790, p＜0.05); the prevalence of age increases (χ²_trend=137.214, p＜0.01); the prevalence of higher education shows a downward trend (χ²_trend=84.258, p＜0.01); the prevalence of BMI increases showed an upward trend (χ²_trend=31.956, p＜0.01). Smoking is a risk factor for chronic diseases (OR: 1.33, 95% CI: 1.01~1.76); age is a risk factor for chronic diseases, and the prevalence is significantly higher in the age group >69 (OR: 9.11, 95% CI: 2.78~29.78); Education level is a protective factor for chronic diseases. The prevalence of college degree and above is lower than that of illiteracy (OR: 0.16, 95%CI: 0.07~0.36); residents with BMI> 28 have the highest risk of disease (OR: 2.94, 95%CI: 1.36) ~6.32). Conclusion The prevalence of chronic diseases of residents in Xianghuang Banner of Xilingol League of Inner Mongolia should not be ignored. The prevalence of chronic diseases of Mongolian residents is higher than that of Han people. Therefore, it is necessary to change their living and eating habits and improve their awareness of prevention so as to reduce the prevalence of chronic diseases.

A 61-year-old woman was referred to our department with a 11-year-erythra. In the anterior tibia of both lower extremities, we could see large dark red infiltrating erythema, waxy luster, clear boundary, slight central atrophy, depression and capillary dilatation. He was diagnosed with "dermatitis contusiformis" in local hospitals, but the treatment of traditional Chinese medicine and external drugs was not effective. She had normal laboratory findings for blood routine test, biochemical indexes, C reactive protein(CRP) and erythrocyte sedimentation rate(ESR)．Furthermore, autoimmune antibodies were all negative. The skin pathology showed degeneration and necrosis of collagen fibers, chronic granulomatous inflammation in the dermis, and there were more acute and chronic inflammatory cell infiltration around the small vessels and in the wall of the tube. We eventually diagnosed it as necrobiosis lipoidica (NL) according to the history, erythra morphology and skin pathology. After treatment of low dose hormone and thalidomide for 1 year, the color and range of skin lesions gradually alleviated. NL was a rare chronic granulomatous inflammatory disease. There appeared to be a predominance in females. The incidence of NL was higher in patients with diabetes mellitus, although this asscoiation was currently questioned. NL might also be connected with autoimmune diseases, such as rheumatoid arthritis, sarcoidosis, ulcerative colitis and Crohn's disease. The pathological changes of the tissue were mainly in the dermis, including necrotic type, granulomatous type or mixed type. NL typically presented on the pretibial surface of lower extremities. Less typical locations included the face, scalp, vulva and upper limbs. Leisions usually began with small papules and nodules that gradually infiltrated into brownyellow patches and developed central wax-like atrophy. The diagnosis is often based on clinical examination and skin biopsy. NL is rare and easy to be misdiagnosed. For rheumatologists, we should carefully compare with the nodular erythema, the microscopic polyangitis and allergic purpura. It is significant for differential diagnosis to perform skin biopsy. Lacking of randomized controlled trials, no specific treatment has proven to be the gold standard. First-line therapy mainly consists of intralesional and systemic corticosteriods. Additionally, other reported treatment options include immunomodulator, biological agent, antiplatelet aggregation drug and plateletrich plasma. These patients need long term follow up continuously for progression of the disease, ulcerations, and possibility of malignant tranformation.
Colitis, Ulcerative ; Diagnosis, Differential ; Female ; Humans ; Lipids ; Middle Aged ; Necrosis ; Scalp ; Ulcer

Objective: To evaluate the feasibility and potential value of comprehensive geriatric assessment (CGA) in elderly (≥60 years) patients with newly diagnosed acute myeloid leukemia (AML) in China. Methods: The CGA results of 83 newly diagnosed AML (non-APL) patients from 16 hospitals in Beijing and Tianjin between March 2016 and December 2017 were prospectively collected and analyzed. The clinical data, treatment and follow-up information were also collected. Results: Of 83 newly diagnosed elderly AML patients, 81 patients (97.6%) completed all designated CGA assessment. The median number of impaired scales of the CGA assessment in the studied population was 2(0-6). Sixteen patients (19.3%) showed no impairments according to the geriatric assessment scales implem ented by this study. The distributions of impaired scales were as follows: impairment in ADL, 55.4%; IADL impairment, 42.2%; MNA-SF impairment, 48.2%; cognitive impairment, 15.7%; GDS impairment, 31.7%; HCT-CI impairment, 19.5%, respectively. In patients with "good" ECOG (n=46), the proportion of impairment for each CGA scale ranged from 6.5% to 37.0% and 32 patients (68.9%) had at least one impaired CGA scale. Survival analysis showed that the number of impaired scales of the CGA was significantly correlated with median overall survival (P=0.050). Conclusions: CGA was a tool with feasibility for the comprehensive evaluation in elderly AML patients in China. Combined with age and ECOG, CGA may be more comprehensive in assessing patients' physical condition.
Activities of Daily Living ; Aged ; China ; Geriatric Assessment ; Humans ; Leukemia, Myeloid, Acute ; Prospective Studies

OBJECTIVETo investigate whether vitamin Bphotochemical pathogen reduction technology(PRT) treatment may lead to increase white cell- and platelet- derived cytokines release from platelets during storage.

METHODSSixty milliliters of leukodepleted apheresis platelets were collected from 20 healthy donors, then were divided into 2 parts: one part (30 ml) remained untreated to serve as control, while the other part was treated with vitamin B-UVB photo-chemical technology as experimental group. During 7 d of storage under standard blood bank conditions, platelet coun-ting (PC), platelet distribution width (PDW), mean platelet volume (MPV), white cell-derived cytokines (IL-1β, IL-2, IL-6, IL-8, TNF-α and IFN-γ) and platelet-derived cytokines (CCL3, CCL5, TGF-β-1 and PF4), P-selectin and phosphatidyl serine (PS) were analyzed on day 1, 3, 5 and 7 of storage, respectively.

RESULTSNo signi-ficant differences were observed on PC, PDW and MPV between the experimental and control groups, respectively. The higher levels of platelet-derived cytokines were detected and reached a plateau after 5-7 days of storage, and the cyto-kines showed significant increase in experimental group compared with the control group. PS expression increased signi-ficantly in experimental group as compared with control group on day 3, 5 and 7 of storage, respectively. The accumula-tion of P-selectin was significant higher in experimental group than that in control group on day 5 and 7 of storage (P<0.05). The white cell-derived cytokines were not elevated by PRT treatment during 7 days of storage.

CONCLUSIONThe PRT-treated platelets are the main source of released cytokines during storage of PRT treatment. The levels of platelet-derived cytokines reach a plateau after 5-7 days of storage, most likely due to accelerated platelet activation and apoptosis.

OBJECTIVETo investigate the effect of premature rupture of the membrane (PROM) on neonatal complications in premature infants.

METHODSThe registration information of 7684 preterm infants with gestational age <37 weeks were collected from the cooperative units in the task group between January 1, 2014 to December 31, 2014. Specially trained personnel from each cooperative units filled in the unified form in a standardized format to record the gender, gestational age, birth weight, PROM, placental abruption, antenatal corticosteroid, Apgar score, amniotic fluid pollution, and complications of the infants. The data were analyzed comparatively between the cases with PROM and those without (control).

RESULTSThe preterm mortality rate was significantly lower but the incidences of ICH, NEC, ROP and BPD were significantly higher in PROM group than in the control group (P<0.05). The 95% confidence interval of the OR value was <1 for mortality, and was >1 for ICH, NEC, ROP and BPD. After adjustment for gestational age, birth weight, gender, mode of delivery, placental abruption, placenta previa, prenatal hormones, gestational diabetes mellitus (GDM), gestational period hypertension and 5-min Apgar score <7, the incidences of NEC, ROP and BPD were significantly different between the two groups (P<0.05) with 95% confidence interval of OR value >1, but the mortality rate and incidence of ICH were not significantly different between the two groups (P>0.05).

CONCLUSIONPROM is a risk factor for NEC, ROP and BPD in preterm infants, and adequate intervention of PROM can reduce the incidences of such complications as NEC, ROP and BPD in the infants.

Apgar Score ; Birth Weight ; Female ; Fetal Membranes, Premature Rupture ; pathology ; Gestational Age ; Humans ; Incidence ; Infant, Newborn ; Infant, Newborn, Diseases ; etiology ; Infant, Premature ; Pregnancy ; Risk Factors

BACKGROUNDAccurately, characterizing plaques is critical for selecting the optimal intervention strategy for the left main coronary artery (LMCA) bifurcation. Coronary angiography cannot precisely assess the location or nature of plaques in bifurcation lesions. Few intravascular ultrasound (IVUS) classification scheme has been reported for angiographic imaging of true bifurcation lesions of the unprotected LMCA thus far. In addition, the plaque composition at the bifurcation has not been elucidated. This study aimed to detect plaque composition at LMCA bifurcation lesions by IVUS.

METHODSFifty-eight patients were recruited. The location, concentricity or eccentricity, site of maximum thickness, and composition of plaques of the distal LMCA, ostial left anterior descending (LAD) coronary artery and, left circumflex (LCX) coronary artery were assessed using IVUS and described using illustrative diagrams.

RESULTSTrue bifurcation lesions of the unprotected LMCA were classified into four types: Type A, with continuous involvement from the distal LMCA to the ostial LAD and the ostial LCX with eccentric plaques; Type B, with concentric plaques at the distal LMCA, eccentric plaques at the ostial LAD, and no plaques at the LCX; Type C, with continuous involvement from the distal LMCA to the ostial LCX, with eccentric plaques, and to the ostial LAD, with eccentric plaques; and Type D, with continuous involvement from the distal LMCA to the ostial LAD, with eccentric plaques, and to the ostial LCX, with concentric plaques. The carina was involved in only 3.5% of the plaques. A total of 51.7% of the plaques at the ostium of the LAD were soft, while 44.8% and 44.6% were fibrous in the distal LMCA and in the ostial LCX, respectively.

CONCLUSIONSWe classified LMCA true bifurcation lesions into four types. The carina was always free from disease. Plaques at the ostial LAD tended to be soft, whereas those at the ostial LCX and the distal LMCA tended to be fibrous.

Aged ; Aged, 80 and over ; Coronary Angiography ; Coronary Artery Disease ; pathology ; Coronary Stenosis ; pathology ; Coronary Vessels ; pathology ; Female ; Humans ; Male ; Middle Aged ; Percutaneous Coronary Intervention ; Plaque, Atherosclerotic ; diagnosis ; Ultrasonography, Interventional ; methods

Abstract? AIM: To evaluate the characteristic of choroidal thickness ( CT ) in highly myopic glaucoma eyes, and investigate the factors that affect the CT in various regions of the macula.?METHODS: Thirty -two highly myopic eyes of 18 patients with primary open angle glaucoma ( POAG ) , 36 non-highly myopic eyes of 20 patients with POAG, and 33 non -glaucoma highly myopic eyes of 21 matched volunteers were enrolled.CT at subfoveal, and 1mm and 3mm nasal, temporal, superior, and inferior to the fovea was measured using enhanced depth imaging coherence tomography. Multiple linear regression analyses were performed to detect the effects of diagnosis, spherical equivalent ( SE) , age, intraocular pressure ( IOP) , central corneal thickness ( CCT ) , and mean deviation ( MD ) of visual field defect on CT at all measured points.?RESULTS:The choroid of highly myopic glaucoma eyes was statistically thinner than non -highly myopic glaucoma eyes at various locations (all P<0.05), while there was no significant difference between highly myopic glaucoma and non-glaucoma high myopia eyes at all locations ( all P >0.05 ). Multiple regression analysis showed that SE was the most influential factor on CT in all regions of the macula, and CT varied significantly with age in 3mm superior to fovea ( S3CT ), but not with diagnosis, MD of visual field defect, IOP, or CCT.? CONCLUSION: CT in highly myopic glaucoma is equivalent in comparison with non -glaucoma highly myopia, although it's thinner than that in glaucoma eyes without high myopia.This implies the lack of association between CT and progression of glaucomatous optic neuropathy.

OBJECTIVETo compare the long-term outcomes of patients receiving percutaneous coronary intervention (PCI), coronary artery bypass grafting (CABG), or medical therapy for treatment of chronic total coronary occlusion (CTO).

METHODSThe patients with CTO were selected from a consecutive cohort of patients who underwent coronary angiography (CAG) between 2008 and 2009. The patients with multiple CAG were excluded. The patients received treatments with PCI, CABG, or conservative medication therapy and were followed for major adverse cardiovascular events (MACE) within 5 years.

RESULTSA total of 253 patients were enrolled in this study, including 192 receiving PCI, 48 receiving CABG, and 13 treated conservatively with medications. The baseline clinical characteristics were similar among the 3 groups except for increased low-density lipoprotein (LDL) and total cholesterol (TC) in the medication group, and increased Syndax score in CABG group. During the follow-up, the incidences of MACE, AMI, death, stroke or heart failure did not differ significantly among the 3 groups (P>0.05). However, CABG group showed a higher incidence of the stroke than the other two groups although this difference did not reach a statistically significantly level (P=0.06).

CONCLUSIONOur study did not demonstrate that recanalization offers greater long-term benefits than medications for treatment of CTO, and the patients receiving CABG appeared to have a higher incidence of stroke.

Chronic Disease ; Cohort Studies ; Coronary Angiography ; Coronary Artery Bypass ; Coronary Occlusion ; surgery ; therapy ; Humans ; Incidence ; Percutaneous Coronary Intervention ; Stroke ; epidemiology ; Treatment Outcome