ABSTRACT
@#Abstract: Objective This study aims to explore the prevalence and risk factors of metabolic syndrome (MS) among the adults in Hainan Province, and to provide scientific basis for MS prevention and control. Methods A multi-stage cluster random sampling method was applied to select 3 690 permanent residents aged 18 years and above in Hainan Province. The survey was conducted by trained investigators using household appointments and centralized surveys. A questionnaire survey, physical measurement, and laboratory examination were conducted after the collection of blood samples. The processed samples were then tested by a quality-controlled laboratory. Finally, we analysed the prevalence of metabolic syndrome (MS) and its relationship with population characteristics and health-related behaviors. Results The crude prevalence of MS in the population aged 18 and above in Hainan province was 19.46% and the standardized prevalence was 13.21%, with a higher rate in urban areas (22.21%) than in rural areas (18.13%). The prevalence of MS increased with age (P<0.001), and there were significant differences in MS prevalence among different marital and occupational statuses (P<0.01). Logistic regression results indicated that the age groups of 40-<50 years (OR=2.986, 95%CI:1.355-6.580), 50-<60 years (OR=3.739, 95%CI: 1.715-8.151), 60-<70 years (OR=3.890, 95%CI: 1.769-8.556), 70 years and above (OR=3.927, 95%CI: 1.758-8.771), technical, transportation and production personnel (OR=1.579, 95%CI: 1.033-2.412), retired (OR=1.788, 95%CI: 1.415-2.259), unemployed (OR=1.503, 95%CI: 1.044-2.165), smoking cessation (OR=1.582, 95%CI: 1.162-2.154), insufficient intake of fruits and vegetables (OR=1.196, 95%CI: 1.005-1.422), and insufficient physical activity (OR=1.437, 95%CI: 1.155-1.787) were all associated with the prevalence of MS. Among the investigated subjects, 30.22% of them had one abnormal component, with hyperglycemia being the highest (54.44%); 24.25% of them had two abnormal components, with "hyperglycemia + hypertension" being the highest (33.30%); and 19.46% had three or more components, with "overweight/obesity + hyperglycemia + hypertension" being the highest (24.79%). Conclusions The prevalence of MS in Hainan Province is on the rise, and effective lifestyle intervention measures are needed to reduce the risk of MS.
ABSTRACT
Asialoglycoprotein receptor (ASGPR) is highly expressed on the surface of parenchymal liver cells. It can specifically recognize and bind to desialylated glycoproteins which contain terminal galactose or N-acetylgalactosamine residues, and endocytosed by clathrin-mediated endocytosis, transported and then degraded in lysosome. Based on this character, ASGPR mediated liver-targeted drug delivery is likely to increase drug distribution, reduce potential side effects and lower dose. This article reviewed the expression, structure, ligand binding and endocytosis of ASGPR, and summarized the design and optimization of ASGPR ligands and the release strategies. Finally, we put forward some expects about the clinical drug development for ASGPR.
ABSTRACT
BackgroundThe etiopathogenesis of major depressive disorder （MDD） is strongly associated with neuroinflammation. MDD is a highly heterogeneous psychiatric disorder， and the disease subtyping is an essential step for the identification of biological markers. The presence of psychomotor retardation seriously affects the prognosis of MDD， whereas the underlying mechanism is not yet completely clear. A potential involvement of granulocyte colony-stimulating factor （G-CSF） and macrophage colony-stimulating factor （M-CSF） in the pathogenesis of MDD with psychomotor retardation has been suggested in previous studies， but little detailed research has been completed. ObjectiveTo analyze the correlation of plasma G-CSF and M-CSF levels with psychomotor retardation in patients with MDD， and to explore the potential biological underpinnings of psychomotor retardation in MDD. MethodsA total of 50 MDD patients who met the diagnostic criteria of the Diagnostic and Statistical Manual of Mental Disorders， fifth edition （DSM-5） and attended the outpatient clinics of Shanghai Mental Health Center from April 2018 to April 2019 were included. The severity of symptoms was assessed using the Hamilton Depression Scale-17 item （HAMD-17）. According to the retardation factor in HAMD-17， patients with a score of ≥8 were included in retardation group （n=22）， and those with a score below 8 were included in non-retardation group （n=28）. Another 22 age- and sex-matched healthy controls were concurrently recruited. Plasma G-CSF and M-CSF levels were measured in all subjects using Luminex liquid suspension chip technology. Spearman correlation analysis was adopted to verify the correlation of retardation factor score in HAMD-17 with plasma G-CSF and M-CSF levels in MDD patients. ResultsPlasma G-CSF levels were decreased in MDD patients compared with healthy controls ［57.34（39.24， 83.15）pg/mL vs. 71.47（61.20， 79.99）pg/mL， Z=-2.098， P<0.05］. A statistical difference was found in plasma G-CSF level ［63.92（54.60， 89.43）pg/mL vs. 47.80（33.41， 74.66）pg/mL vs. 71.47（61.20， 79.99）pg/mL， H=8.247， P=0.016］ and plasma M-CSF level ［20.05（16.05， 22.23）pg/mL vs. 13.05（11.43， 17.50）pg/mL vs. 18.95（14.59， 22.88）pg/mL， H=7.620， P=0.022］ among retardation group， non-retardation group and healthy control group. The post hoc pairwise comparisons using Bonferroni correction indicated that plasma G-CSF level was lower in non-retardation group compared with healthy control group （adjusted P<0.05）， and plasma M-CSF level was higher in retardation group compared with non-retardation group （adjusted P<0.05）. The retardation factor score in HAMD-17 was positively correlated with plasma M-CSF level in MDD patients （r=0.348， P<0.05）. ConclusionThe prevalence of psychomotor retardation in MDD patients may be related to abnormally elevated plasma M-CSF level. ［Funded by Shanghai "Science and Technology Innovation Action Plan" Project in Medical Innovation Research Field （number， 21Y11905600）； Shanghai "Science and Technology Innovation Action Plan" Project in Natural Science Field （number， 21ZR1455100）； Shanghai Mental Health Center Scientific Research Project （number， 2021-YJ02）］
ABSTRACT
Objective To investigate the prevalence of comorbid depression and anxiety and to evaluate the effect of psychological interventions among schistosomiasis patients in China, so as to provide insights into improvements of psychological health among schistosomiasis patients. Methods Publications pertaining to comorbid depression and anxiety and psychological interventions among Chinese schistosomiasis patients were retrieved in electronic databases, including CNKI, Wanfang Data, PubMed, Web of Science, and Embase. The prevalence of comorbidity, psychological interventions, and scores for the Self-Rating Depression Scale (SDS) and Self-Rating Anxiety Scale (SAS) before and after psychological interventions among Chinese schistosomiasis patients were extracted. The prevalence of comorbid depression and anxiety was investigated among Chinese schistosomiasis patients using a meta-analysis, and the effect of psychological interventions for depression and anxiety was evaluated. Results A total of 231 publications were retrieved, and 14 publications that met the inclusion and exclusion criteria were included in the final analysis, including 2 English publications and 12 Chinese publications. Meta-analysis showed that the prevalence rates of comorbid depression and anxiety were 61% [95% confidential interval (CI): (48%, 72%)] and 64% [95% CI: (42%, 81%)] among Chinese schistosomiasis patients. Both the SDS [1.45 points, 95% CI: (1.30, 1.60) points] and SAS scores [2.21 points, 95% CI: (2.05, 2.38) points] reduced among Chinese schistosomiasis patients after psychological interventions than before psychological interventions, and the SDS [−0.47 points, 95% CI: (−6.90, −0.25) points] and SAS scores [−1.30 points, 95% CI: (−1.52, −1.09) points] reduced among Chinese schistosomiasis patients in the case group than in the control group. Conclusions The comorbid anxiety and depression are common among Chinese schistosomiasis patients, and conventional psychological interventions facilitate the improvements of anxiety and depression among schistosomiasis patients.
ABSTRACT
Objective @#To investigate the quality of life among people living with HIV/AIDS in Hangzhou City and analyze the influencing factors, so as to provide insights into the control of AIDS.@*Methods @#From 1 January 2014 to 30 June 2018, the demographic characteristics, medical expenditures and disease status were collected from HIV/AIDS patients living in Hangzhou City, and the quality of life was assessed using the simplified Chinese version of Medical Outcomes Study-HIV Health Survey ( MOS-HIV ). Factors affecting the quality of life were identified among HIV/AIDS patients using multivariable linear regression analysis. @*Results @#A total of 2 808 HIV/AIDS patients were surveyed, including 1 684 cases with HIV infections and 1 124 cases with AIDS. The participants included 2 510 men ( 89.39% ) and 298 women ( 10.61% ), and were predominantly at ages of 25 to 39 years ( 1 531 cases, 54.52% ). The physical and mental health scores were 53.87±6.96 and 46.03±9.09, respectively. Multivariable linear regression analysis identified age, average monthly income, self-paid medical expenses during the past year, and the latest CD4+T cell count as factors affecting physical and mental health ( P<0.05 ).@*Conclusions @#The quality of life is low among people living with HIV/AIDS in Hangzhou City, and is associated with age, income, medical expenditures and CD4+T cell count.
ABSTRACT
Abstract Ligustrazine is widely used for the treatment of cardiovascular diseases in traditional Chinese medication. It has been reported that Ligustrazine decreases the concentration of intracellular calcium ions (Ca2+); however, the underlying mechanism remains unknown. In the present study, the effect of Ligustrazine on adenosine diphosphate (ADP)-induced platelet aggregation was evaluated using a turbidimetric approach. The changes in concentration of intracellular Ca2+ stimulated by ADP was measured using fluo-4, a fluorescent Ca2+ indicator dye. The mRNA expression of stromal interaction molecule l (STIM1) and Orai1, calcium sensor, was determined using real-time PCR. In addition, the protein expression of STIM1, Orai1, and serum/glucocorticoid-regulated protein kinase 1 (SGK1) was determined using Western blot analysis. The data demonstrated that Ligustrazine significantly suppressed platelet aggregation in a dose-dependent manner and reduced the concentration of intracellular Ca2+ triggered by ADP. Our data showed that Ligustrazine treatment inhibited the expression of STIM1 and Orai1 induced by ADP at both mRNA and protein levels, and suppressed the protein expression of SGK1. Taken together, our data indicated that Ligustrazine suppressed platelet aggregation by partly inhibiting the activities of calcium sensors, thereby suggesting that Ligustrazine may be a promising candidate for the treatment of platelet aggregation.
Subject(s)
Animals , Male , Rats , Protein Kinases , Cardiovascular Diseases/pathology , Platelet Aggregation , Adenosine Diphosphate/pharmacology , Blotting, Western/methods , Calcium/agonists , Asian People/classification , Stromal Interaction MoleculesABSTRACT
Objective @#To analyze the characteristics of HIV/AIDS cases with non-marital or non-commercial heterosexual transmission in Hangzhou, and the influencing factors for new infection and local infection, so as to provide the evidence for AIDS prevention and control.@*Methods @#From 2017 to 2019, the newly reported HIV/AIDS cases with non-marital or non-commercial heterosexual transmission in Hangzhou were recruited, and their demographic information, previous sexual behaviors and history of HIV testing were collected in the questionnaire survey. The multivariate logistic regression model was used to analyze the influencing factors for new infections and local infections. @*Results @#A total of 522 participants from 668 newly reported HIV/AIDS cases with non-marital or non-commercial heterosexual transmission in Hangzhou during this period were surveyed．Among 522 cases, 263 ( 50.38% ) were aged 40 years or above, 218 ( 41.76% ) were married, 326 ( 62.45% ) had an educational level of junior high school or below, and 340 ( 65.13% ) were not local. Among 504 cases whose infection time could be determined, 72 ( 14.29% ) were newly infected within one year; age of 40 years below ( OR=4.148, 95%CI: 1.956-8.795 ), history of HIV testing ( OR=2.049, 95%CI: 1.163-3.609 ) and history of sexually transmitted diseases ( OR=2.169, 95%CI: 1.076-4.374 ) were risk factors for new infection. Among 454 cases whose infection location could be determined, 267 ( 58.81% ) were infected in Hangzhou; educational level of high school or below ( OR=2.538, 95%CI: 1.252-5.145 ) , Hangzhou residence ( OR=7.835, 95%CI: 4.227-14.353 ), living in Hangzhou for a year or over ( OR=18.960, 95%CI: 8.755-41.060 ) and monthly income of 3 000 yuan or over ( OR=2.630, 95%CI: 1.546-4.474 ) were risk factors for local infection. @*Conclusions @#The HIV/AIDS cases with non-marital or non-commercial heterosexual transmission in Hangzhou are mainly floating population and less educated. The newly infected cases are more likely to be young and middle-aged people and patients with sexually transmitted diseases, the locally infected cases are more likely to be people with permanent residence, less educated and high income.
ABSTRACT
Objective@#To evaluate the effects of overweight and obesity intervention in the health-promoting school model and to provide reference for effective prevention and control of overweight and obesityin middle Schools.@*Methods@#Using stratified cluster random sampling, 10 middle schools in Sanmenxia City were randomly divided into intervention group and control group. In the intervention group and the control group, one middle school and one high school were randomly selected. The students from the two classes randomly selected in the first and second grades in the four schools that were selected, the questionnaire survey and medical examination was conducted before and after the intervention to evaluate the intervention effect.@*Results@#After intervention, the ratio of overweight and obesity of the intervention group decreased from 22.70% before intervention to 17.45%, statistical significance(χ 2=4.11, P<0.05), and the ratio of overweight and obesity of the control group increased from 22.39% before intervention to 22.91%, no significant difference(P>0.05). After the intervention, the response rates of limiting red meat, fried food and sugarsweetened beverages were all higher than those before the intervention, the differences were statistically significant (χ 2=125.73, 10.69, 208.55, 170.66, 50.01, P<0.01).@*Conclusion@#The comprehensive intervention measures of overweight and obesity in the model of health promotion school can encourage students to develop healthy behaviors and effectively prevent and control middle school students from overweight and obesity, and it is easy to form a long-term intervention mechanism.
ABSTRACT
Objective To understand the prevalence and risk factors of Toxoplasma gondii infections among high-risk populations in Changzhou City, so as to provide the scientific basis for formulating effective control measures of toxoplasmosis. MethodsFour types of high-risk populations living in Changzhou City were recruited from 2016 to 2018 as the study subjects, including HIV/AIDS patients, cancer patients, pregnant women and livestock and poultry breeding or processing workers. Each subject was investigated for the knowledge on knowledge, attitude and practice of toxoplasmosis prevention and control. In addition, serum specific IgG and IgM antibodies against T. gondii were detected, and the risk factors of T. gondii infections were identified. Results A total of 900 participants at high risk of T. gondii infections were investigated in Changzhou City from 2016 to 2018, including 150 HIV/AIDS patients, 250 cancer patients, 250 pregnant women and 250 livestock and poultry breeding or processing workers. The overall awareness rate of toxoplasmosis prevention and control knowledge was 16.8% (151/900), and the awareness rate was significantly greater in women than in men (χ2 = 41.34, P < 0.05). The awareness rate of toxoplasmosis prevention and control reduced with ages (χ2 = 147.78, P < 0.05), and increased with the education level (χ2 = 166.42, P < 0.05). In ad dition, there was an occupation-specific awareness rate of toxoplasmosis prevention and control (χ2 = 92.26, P < 0.05), and the highest awareness rate was seen in cadres and staff (47.2%, 34/72). Among all high-risk populations, 34.6% (311/900) had fre- quent contacts with cats/dogs, 40.4% (364/900) raised cats/dogs at home, 0.9% (8/900) ate raw meat, and 15.8% (142/900) sepa- rated chopping boards for raw and cooked food. Among the participants aware of toxoplasmosis prevention and control knowledge, 24.5% (37/151) contacted cats/dogs frequently, which was significantly lower than those not aware of toxoplasmosis prevention and control knowledge (36.6%, 274/749) (χ2 = 8.11, P < 0.05), and 35.1% (53/151) separated chopping boards for raw and cooked food, which was significantly higher than those not aware of toxoplasmosis prevention and control knowledge (11.9%, 89/749) (χ2 = 50.97, P < 0.05). The overall seroprevalence of T. gondii infections was 11.0% (99/900), and the positive rates of IgG antibodies against T. gondii were 6.0%, 13.9%, 4.8% and 17.3% in HIV/AIDS patients, livestock and poultry breeding or processing workers, pregnant women and cancer patients, respectively (χ2 = 25.87, P < 0.05). A higher seroprevalence of T. gon- dii infection was seen in men than in women (χ2 = 8.88, P < 0.05), and the seroprevalence increased with ages (χ2 = 37.03, P < 0.05) and reduced with education levels (χ2 = 25.07, P < 0.05). There was an occupation-specific seroprevalence of T. gondii in- fection (χ2 = 22.09, P < 0.05), and the highest seroprevalence was detected in peasants (57/330, 17.3%). Conclusions The awareness of toxoplasmosis prevention and control knowledge is low among high-risk populations in Changzhou City. Health edu- cation pertaining to toxoplasmosis prevention and control requires to be strengthened in cancer patients and livestock and poultry breeding or processing workers who have a high seroprevalence of T. gondii infections, so as to change the poor behavior styles.
ABSTRACT
BACKGROUND: Calcaneal fractures account for approximately 60% of all tarsal fractures, and 75% of calcaneal fractures are intra-articular. Surgical treatment can restore the shape and function of calcaneus well. In recent years, transtarsal sinus incision has been recognized and applied by clinicians, but the choice of surgical approach for calcaneal fractures is still controversial. OBJECTIVE: To systematically evaluate the efficacy and surgical safety of transtarsal sinus incision and traditional L-shaped incision in the treatment of calcaneal fracture. METHODS: PubMed, Cochrane, EMbase, CNKI, VIP and Wanfang databases were searched by computer for all randomized controlled trials comparing transtarsal sinus incision with traditional L-shaped incision in the treatment of calcaneal fractures. The retrieval time was from the establishment of the database to April 2019. The meta-analysis was carried out with RevMan 5.3 software after literature screening and data extraction based on inclusion criteria and exclusion criteria. RESULTS AND CONCLUSION: (1) A total of 522 patients were enrolled in 7 randomized controlled trials. (2) Meta-analysis results showed that there was no significant difference in Bohler angle [MD=0.14, 95%CI (-0.54, 0.81), P > 0.05], Gissane angle [MD=-0.19, 95%CI (-1.36, 0.98), P > 0.05] and Maryland score [MD=-0.25, 95%CI (-3.41, 2.91), P > 0.05] between the two incisions at the last follow-up. (3) American Orthopaedic Foot and Ankle Society score [MD=6.39, 95%CI(-0.09, 12.87), P=0.05] might be different. (4) Compared with the traditional L-shaped incision, the tarsal sinus incision had certain advantages in shortening the operation time [MD=-14.98, 95%CI (-23.90, -6.06), P=0.001 < 0.05], and lower incidence of postoperative complications [OR=0.18, 95%CI (0.08, 0.38), P < 0.000 1]. (5) For Sanders II and III calcaneal fractures, the transtarsal sinus incision has no obvious advantage over the traditional L-shaped incision in terms of curative effect. However, because the transtarsal sinus incision has a relatively small wound, it has the advantages of relatively short operation time and relatively low incidence of complications after operation. This suggests that the tarsal sinus incision is safe. However, due to the small sample size of the included study, the above conclusions still need to be verified by clinical trials with higher quality and larger sample size.
ABSTRACT
OBJECTIVE@#To observe the auxiliary analgesic effect of wrist-ankle acupuncture on patients undergoing transforaminal endoscope surgery.@*METHODS@#A total of 64 patients with lumbar disc herniation who underwent percutaneous lateral transforaminal endoscope surgery were randomly divided into an observation group and a control group, 32 cases in each group. The patients in the control group were treated with injection of 1% lidocaine for routine local infiltration anesthesia. The patients in the observation group were treated with wrist-ankle acupuncture at lower 5 area and lower 6 area for 30 min, 5 min before routine local infiltration anesthesia; immediately, 15 min, 30 min after insertion the left-right technique, up-down technique, and rotation technique were applied for six times, respectively. The mean arterial pressure (MAP), heart rate (HR), blood oxygen saturation (SpO) and pain visual analogue scale (VAS) were compared between the two groups at the time points of intraoperative puncture (T), circular saw grinding (T), and placement of working channel (T). The intention of reoperation was recorded immediately after operation and 24 h after operation. The expectation and treatment credibility scale (ETCS) was used to evaluate the relationship between patients' expectation and efficacy 5 min before operation and immediately after operation.@*RESULTS@#At T and T during the operation, the MAP and HR in the obserrvation group were lower than those in the control group, while SpO was higher than that in the control group (0.05). At T, the peak VAS and average VAS in the observation group were lower than those in the control group (0.05). The intention of reoperation in the observation group was higher than that in the control group both immediately after operation and 24 h after operation (0.05). The scores of ETCS1, ETCS2 and ETCS3 immediately after operation in the observation group were higher than those in the control group (<0.05).@*CONCLUSION@#The wrist-ankle acupuncture has positive auxiliary analgesic effect on lumbago during transforaminal endoscope surgery, and strengthens the patients' confidence on the operation effect.
ABSTRACT
OBJECTIVE@#To systematically assess the efficacy of anterior cervical corpectomy and fusion (ACCF) versus posterior laminoplasty (LAMP) for cervical ossification of posterior longitudinal ligament (OPLL).@*METHODS@#PubMed and EMBASE, Cochrane Library, CBM, CNKI, Wanfang and VIP were collected from 7 databases of ACCF, LAMP from 1970 to May 2018. According to the criteria, the articles were included and independently screened by two authors. The quality of the articles was assessed by using the MINORS scale (methodological index for non randomized studies). After extracting the data from the article, the JOA score, cervical curvature, operation time, bleeding volume, excellent and good rate, recovery rate, adverse events and secondary surgery were analyzed by using Review Manager 5.3 software.@*RESULTS@#Finally, a total of 22 articles with 1 678 patients were included in this Meta-analysis, with 810 patients in ACCF group and 868 patients in LAMP group. Meta analysis results showed that the ACCF group had higher postoperative JOA scores[MD=0.63, 95%CI(0.05, 1.20), = 0.03], higher excellent rate [=1.85, 95%CI (1.14, 3.02), =0.01] and higher recovery rate [=11.90, 95%CI (5.75, 18.05), =0.000 1]. But the LAMP group has a shorter operative time [MD=52.19, 95%CI (29.36, 75.03), <0.000 01], less complications [=1.56, 95%CI (1.03, 2.35), =0.04] and less reoperations [=3.73, 95%CI (1.62, 8.57), =0.002]. There was no significant different in postoperative lordosis [MD=3.15, 95%CI(-0.14, 6.43), =0.06] and blood loss[SMD= 0.26, 95%CI(-0.05, 0.57), =0.10] between two groups.@*CONCLUSION@#The recovery of functionof ACCF group was better, but operation time, complications and reoperations of LAMP group were all better than ACCF group. There was no difference in postoperative lordosis and intraoperative blood loss between two groups. However, there are some limitations in this study. Therefore, higher quality and larger sample size clinical studies are needed to further verify.
Subject(s)
Humans , Calcium , Cervical Vertebrae , Decompression, Surgical , Laminoplasty , Ossification of Posterior Longitudinal Ligament , Spinal Fusion , Treatment Outcome , VertebroplastyABSTRACT
Intra-abdominal infection (IAI) is a deadly condition in which the outcome is associated with urgent diagnosis, assessment and management, including fluid resuscitation, antibiotic administration while obtaining further laboratory results, attaining precise measurements of hemodynamic status, and pursuing source control. This last item makes abdominal sepsis a unique treatment challenge. Delayed or inadequate source control is an independent predictor of poor outcomes and recognizing source control failure is often difficult or impossible. Further complicating issue in the debate is surrounding the timing, adequacy, and procedures of source control. This review evaluated and summarized the current approach and challenges in IAI management, which are the future research directions.
Subject(s)
Humans , Anti-Bacterial Agents/administration & dosage , Drainage , Fluid Therapy , Hemodynamics , Intraabdominal Infections/therapy , Laparoscopy , Laparotomy , Prognosis , SepsisABSTRACT
OBJECTIVE@#To investigate the risk factors for cow's milk protein allergy (CMPA) among infants through a multicenter clinical study.@*METHODS@#A total of 1 829 infants, aged 1-12 months, who attended the outpatient service of the pediatric department in six hospitals in Shenzhen, China from June 2016 to May 2017 were enrolled as subjects. A questionnaire survey was performed to screen out suspected cases of CMPA. Food avoidance and oral food challenge tests were used to make a confirmed diagnosis of CMPA CMPA. A multivariate logistic regression analysis was used to investigate the risk factors for CMPA.@*RESULTS@#Among the 1 829 infants, 82 (4.48%) were diagnosed with CMPA. The multivariate logistic regression analysis showed that maternal food allergy (OR=4.91, 95%CI: 2.24-10.76, P6 months (OR=0.38, 95%CI: 0.17-0.86, P<0.05) were protective factors.@*CONCLUSIONS@#The introduction of complementary food at an age of <4 months, maternal food allergy, and antibiotic exposure during pregnancy are risk factors for CMPA in infants.
Subject(s)
Animals , Cattle , Female , Humans , Infant , Pregnancy , China , Milk Hypersensitivity , Milk Proteins , Risk Factors , Surveys and QuestionnairesABSTRACT
OBJECTIVE:To analyze the clinical characteristics and prognosis of Crohn's patients with gastrointestinal fistulas.METHODS:The data of 273 patients with gastrointestinal fistulas who were registered in GI Fistula Center, Department of Surgery, Jinling Hospital from January 2001 to June 2015 were retrospectively reviewed and the clinical features,characteristics of gastrointestinal fistulas, medication plan and outcome of the patients were analyzed.RESULTS:The ratio of male to female was 2.5:1.The mean onset age was 29(22,40)years. The mean diagnosis age was 31(25,42)years. The averageage between onset to diagnosis was22(8,31)months. The most common initial symptoms were abdominal pain(78.0%), diarrhea(28.9%) and fever(26.0%). The most common lesion locations were terminal ileum(56.8%). The most common behavior of disease were penetrating(54.9%), followed by stricturing(42.1%), inflammatory(2.9%) and perianal disease(19.0%). 442 patients developed GI, including intestinal cutaneous fistulas(73.9%) and intestinal fistulas(26.1%).The most type of intestinal cutaneousfistulas were ileocecal anastomotic fistula.The most type of intestinal fistulas were entero-vesical fistulas. Enteral nutrition(91.9%) and parenteralnutrition(72.9%) combined with sulfasalazine(57.9%) and tripterygium glycosides(48.0%) were the most commonly used drugs. A total of 227(83.1%)patientsreceived antibiotics due to infectious complications. Β-lactam(77.6%) and nitroimidazoles(56.0%) were the most common antibi-otics. All the patients had received 625 cases of operations. The cumulative operative rates of 1 year, 3 years and 5 years after diagnosis were 34.4%, 59.0%and 63.0%. 9(3.3%)patients died during the research.The cumulative survival rates were 98.5%, 97.8%,and 96.7% at 1 year, 3 years and 10 years after diagnosis.CONCLUSION:Compared with the literature of western and other Asian countries, there are some differences in sex ratio, lesion locations, operative rates and mortality ratesamong Crohn's disease patients with GI fistula. Further followup and in-depth study are needed.
ABSTRACT
Abstract Lonicera japonica Thunb., Caprifoliaceae, has been employed in traditional Chinese medicine for thousands of years. However, it is frequently confused with closely related species, and thus, a mixture of these species is commonly used. The sources of Lonicera species must be accurately and rapidly determined to ensure the clinical efficacy of herbal medicines. Attenuated total reflectance Fourier transform infrared spectroscopy and high-performance liquid chromatography with a diode array detector, combined with chemometrics methods, were used to comprehensively evaluate the Lonicera quality. The infrared fingerprint results indicated that the spectra of L. japonica and its related species were very similar in the range 4000-1800 cm-1, however a large number of chemical absorption peaks were observed in the region 1800-600 cm-1 with certain differences. The five Lonicera species had high chlorogenic acid (25.85-67.75 µg/mg), 3,5-di-O-caffeoylquinic acid (11.63-62.58 µg/mg), and 4,5-di-O-caffeoylquinic acid (2.64-30.91 µg/mg) contents. The chemical fingerprints of L. hypoglauca Miq. and L. confusa DC were the most similar to that of L. japonica Thunb. The chemical fingerprints of L. fulvotomentosa P.S. Hsu & S.C. Cheng and L. macranthoides Hands.-Mazz. were very different from that of L. japonica. A loading analysis indicated that the differences in the chemical fingerprints of the Lonicera species were mainly due to variations in the contents of the organic acids and flavonoids. Soft independent modeling of class analogy model was successfully developed to classify unknown samples of the five Lonicera species. This comprehensive, unbiased strategy provides adequate, reliable scientific evidence for authenticating herbal sources, therefore offering a powerful, new route for herbal analysis.
ABSTRACT
@#Objective To explore the learning curve and evaluate the safety of uniportal complete video-assisted thoracoscopic surgery (VATS) lobectomy. Methods We reviewed retrospectively the clinical data of 133 patients, who underwent uniportal VATS between March 2015 and October 2016 in Sichuan Provincial Cancer Hospital. There were 79 males and 54 females at age of 52.21±10.77 years. Results All the 127 patients completed uniportal VATS, 4.51% (6/133) converted to open surgery. There were 78 patients with lobectomy, 6 patients with segmentectomy, 37 patients with wedge resection, 6 patients with pleural, mediastinal lymph node biopsy or mediastinal tumor resection. In the lobectomy group, mean surgical time was 148.75±34.12 min, mean blood loss was 118.87±59.96 ml, mean number of lymph nodes was 11.25±6.15, the mean duration of chest-tube placement was 2.17±1.35 days, and mean length of stay was 7.58±2.59 days. Conclusion Based on skillful performance of the conventional thoracoscopic lobectomy, the learning curve for single port thoracoscopic lobectomy comprises at least 20 patients. The uniportal VATS lobectomy is a safe and operable method of minimally invasive technique, and it is worthy to be applied in thoracic surgery.
ABSTRACT
@# Objective: To investigate the expression of histone methyltransferase G9a in gastric cancer tissues and its correlation to prognosis, and to observe the effect of G9a inhibitor on the proliferation and apoptosis of gastric cancer cells. Methods: The expression level of G9a in gastric cancer tissues and its correlation to prognosis were analyzed by using the Kaplan-Meier Plotter and Oncomine database. Human gastric cancer cell line SGC-7901 and MKN-45 were selected as study subject. The expression level of G9a protein was detected by Western blotting. The morphological change of gastric cancer cells after the treatment of G9a inhibitor BIX01294 was observed. CCK-8 proliferation experiment and plate colony formation assay were used to examine the proliferation ability and clone formation rate of gastric cancer cells. The changes of cell apoptosis were detected by Annexin-V staining. Results: G9a was highly expressed in gastric cancer tissues (P<0.01), and the high expression of G9a was positively correlated with poor prognosis of gastric cancer patients (P<0.01). After the treatment of BIX01294, the morphology of gastric cancer cells was changed, the volume of gastric cancer cells reduced, the intercellular connections disappeared, and even the apoptotic manifestations appeared, such as the shrinking,, becoming round and cast-off etc. BIX01294 could significantly inhibit the proliferation and colony formation but promote the apoptosis of gastric cancer cells (all P<0.05). Conclusion: Histone methyltransferase G9a was highly expressed in gastric cancer tissues, and its high expression level was positively correlated with poor prognosis. The proliferation of gastric cancer cells was obviously inhibited while the apoptosis was significantly promoted after inhibiting G9a expression.
ABSTRACT
Neurosteroids are the key molecules in the central nervous system that modulate neural functions. They can influence human mood and behavior in various physiological and pathophysiological situations. Neurosteroids have been implicated in the pathogenesis of depressive episodes, providing innovative therapies for psychiatric disorders such as depressive disorder and bipolar disorder. This paper reviewed the research progress on the role of neurosteroids in the treatment of depressive episodes.
ABSTRACT
<p><b>Background</b>Intestinal fistula is one of the common complications of Crohn's disease (CD) that might require surgical treatment. The clinical characteristics and outcomes of CD with intestinal fistula are much different from CD alone. This study was to investigate whether the coagulation status of CD is changed by intestinal fistula.</p><p><b>Methods</b>Data were retrospectively analyzed for 190 patients with a definitive diagnosis of CD who were registered at the Jinling Hospital between January 2014 and September 2015. Baseline clinical characteristics and laboratory indices of initial admission and 7 days after intestinal fistula resections were collected. Student's t-test and the Wilcoxon rank-sum test were used to compare differences between the two groups.</p><p><b>Results</b>Compared with CD patients without intestinal fistula, prothrombin time (PT) in patients with intestinal fistula was significantly longer (12.13 ± 1.27 s vs. 13.18 ± 1.51 s, P < 0.001 in overall cohort; 11.56 ± 1.21 s vs. 12.61 ± 0.73 s, P = 0.001 in females; and 12.51 ± 1.17 s vs. 13.37 ± 1.66 s, P = 0.003 in males). Platelet (PLT) count was much lower in intestinal fistula group than in nonintestinal fistula group (262.53 ± 94.36 × 10/L vs. 310.36 ± 131.91 × 10/L, P = 0.009). Multivariate logistic regression showed that intestinal fistula was significantly associated with a prolonged PT (odds ratio [OR] = 1.900, P < 0.001), a reduced amount of PLT (OR = 0.996, P = 0.024), and an increased operation history (OR = 5.408, P < 0.001). Among 65 CD patients receiving intestinal fistula resections, PT was obviously shorter after operation than baseline (12.28 ± 1.16 s vs. 13.02 ± 1.64 s, P = 0.006).</p><p><b>Conclusions</b>Intestinal fistula was significantly associated with impaired coagulation status in patients complicated with CD. Coagulation status could be improved after intestinal fistula resections.</p>