Objective To explore the serum level of Glucagon like peptide-1 in late-onset Alzheimer′s patients and its clinical significance.Methods Case control study.Collecting cerebral vascular disease fifty-five cases, diagnosed with late-onset Alzheimer′s disease sixty-one cases, type 2 diabetes mellitus fifty-one cases , type 2 diabetic patients combined with late-onset Alzheimer′s disease thirty-seven patients from the Shanghai East Hospital and partly Pudong area elderdly hospital during October 2013 to March 2014, and forty healthy persons as normal control from physical examination center of Shanghai East Hospital during September 2013 to February 2014.Measuring the concentrations of GLP-1,β-amyloid, Tau protein and other routinely used clinical tests in the serum of patients from the normal controls , cerebrovascular disease , late-onset Alzheimer′s disease, type 2 diabetes and type 2 diabetes mellitus combined with late-onset Alzheimer′s disease by ELISA method developed in our laboratory.The blood samples were also collected at three fixed time including fasting time ,1 hour after taking glucose , 2 hour after taking glucose, the concentrations of GLP-1 were determined in the LOAD group , T2DM group and the T2DM combined with LOAD group and normal control group.The concentrations of serum GLP-1 among groups were compared with single factor analysis of variance , and the concentrations of serum GLP-1 between the two groups were compared using LSD-t test.Analysing the correlation between GLP-1 and other indicators with Pearson analysis.Results The fasting GLP-1 levels of LOAD group were ( 123.4 ±20.8 ) nmol/L, and they were highest between the normal control group (78.6 ±6.0) nmol/L and the cerebral blood vessel disease group(89.0 ±8.7)nmol/L (F values were 3.46 and 1.98, P<0.05).The fasting GLP-1 levels of T2DM combined with LOAD group (157.9 ±28.6) nmol/L were higher than the LOAD group (123.4 ± 20.8) nmol/L (t =1.63,P <0.05), but there were no difference of the fasting GLP-1 levels between T2DM combined with LOAD group (157.9 ±28.6) nmol/L and T2DM group(153.8 ±18.0)nmol/L(t=0.96,P>0.05).Deficient secretion of GLP-1 after taking glucose 1 hour in most of the patients of T2DM combined with LOAD group (99.1 ±14.2) nmol/L, LOAD group(73.9 ±6.6 ) nmol/L and T2DM group (96.3 ±7.0 ) nmol/L could be concluded .The GLP-1 levels of T2DM combined with LOAD group after taking sugar 2 hour were (115.4 ±18.6)nmol/L ,and were higher than that of normal levels (63.3 ±6.2) nmol/L after taking sugar 2 hour(t=4.49,P<0.05).There were no difference between the GLP-1 levels of the LOAD group (73.6 ±5.8 )nmol/L and the GLP-1 levels of the normal group(63.3 ±6.2)nmol/L after taking sugar 2 hour (t=0.94,P>0.05).Pearson correlation analysis showed that the relationship of the levels of GLP-1 with Aβ( 1-42 ) and the levels of GLP-1 after taking glucose 1 h and 2 h were positively relative, and its coefficients of correlation were 0.401,0.436,0.722.Conclusions LOAD and T2MD are similar, and they have GLP-1 secretion shortage phenomenon after taking glucose , so monitoring dynamic change of GLP-1 after taking glucose may contribute to the auxiliary diagnosis of LOAD.

r study.

Objective:To prove the effect of PADI-4 gene in the development of rheumatoid arthritis.Methods:Four SiRNA sequences were designed for PADI-4 gene,and the SiRNAs were cloned into blank pSiRNA-hH1neo G2 vectors.The vectors were transformed into GT116 E.coli competent cells.By white-blue selection system,the right vectors were gotten.After transfection into HL-60 cells,the cells were collected on 3,5,7,10 and 14 day,the levels of PADI-4 mRNA were detected by Real-time PCR.Results:Digestion by Acc 65Ⅰand Hind Ⅲ,the recombinant expressive vector of RNA interference was obtained successfully.The PADI-4 mRNA generated by the cells transfected with the vector of SiRNAs were reduced,and the level was not change in normal cells.Conclusion:The recombinant expressive vector of RNA interference is obtained successfully and the recombinant expressive vector can affect expression of PADI-4 gene in HL-60 cells.

The increasing prevalence of high body mass index (BMI) emphasizes the need for action. Understanding of BMI factors among military hospital healthcare workers remains limited. This study aims to address this gap by analyzing BMI risk factors and changes pre- and post-coronavirus 2019 pandemic among military hospital healthcare workers in central Taiwan from 2019 to 2021.

Conducted at a military hospital in central Taiwan, this study analyzed anonymized health examination data from 2019 to 2021 for 483 healthcare workers. We performed generalized estimating equations to investigate trends in BMI and its association with various factors, including age, sex, job titles, military status, job tenure, work shifts, and lifestyle habits.

The risk of increased BMI was higher in 2021 compared to 2019 (risk ratio [RR]: 1.008, 95% confidence interval [CI]: 1.001–1.014). Individuals on rotating shifts had a higher risk of increased BMI compared to day shift workers (RR: 1.021; 95% CI: 1.008–1.035) and higher odds of obesity (odds ratio: 1.546; 95% CI: 1.099–2.175). Among obese individuals, BMI in soldiers was approximately 4.9% lower than in non-soldiers (RR: 0.951; 95% CI: 0.915–0.988).

This study identified a significant post-pandemic increase in BMI among healthcare workers in a Taiwanese military hospital, with rotating shifts being a key risk factor for both increased BMI and obesity. Work-related factors influenced BMI changes among obese individuals, while non-work-related factors were significant for non-obese individuals. These findings highlight the broader effects of the pandemic and the specific impact of work-related factors on obese healthcare workers.

The increasing prevalence of high body mass index (BMI) emphasizes the need for action. Understanding of BMI factors among military hospital healthcare workers remains limited. This study aims to address this gap by analyzing BMI risk factors and changes pre- and post-coronavirus 2019 pandemic among military hospital healthcare workers in central Taiwan from 2019 to 2021.

Conducted at a military hospital in central Taiwan, this study analyzed anonymized health examination data from 2019 to 2021 for 483 healthcare workers. We performed generalized estimating equations to investigate trends in BMI and its association with various factors, including age, sex, job titles, military status, job tenure, work shifts, and lifestyle habits.

The risk of increased BMI was higher in 2021 compared to 2019 (risk ratio [RR]: 1.008, 95% confidence interval [CI]: 1.001–1.014). Individuals on rotating shifts had a higher risk of increased BMI compared to day shift workers (RR: 1.021; 95% CI: 1.008–1.035) and higher odds of obesity (odds ratio: 1.546; 95% CI: 1.099–2.175). Among obese individuals, BMI in soldiers was approximately 4.9% lower than in non-soldiers (RR: 0.951; 95% CI: 0.915–0.988).

This study identified a significant post-pandemic increase in BMI among healthcare workers in a Taiwanese military hospital, with rotating shifts being a key risk factor for both increased BMI and obesity. Work-related factors influenced BMI changes among obese individuals, while non-work-related factors were significant for non-obese individuals. These findings highlight the broader effects of the pandemic and the specific impact of work-related factors on obese healthcare workers.

The increasing prevalence of high body mass index (BMI) emphasizes the need for action. Understanding of BMI factors among military hospital healthcare workers remains limited. This study aims to address this gap by analyzing BMI risk factors and changes pre- and post-coronavirus 2019 pandemic among military hospital healthcare workers in central Taiwan from 2019 to 2021.

Conducted at a military hospital in central Taiwan, this study analyzed anonymized health examination data from 2019 to 2021 for 483 healthcare workers. We performed generalized estimating equations to investigate trends in BMI and its association with various factors, including age, sex, job titles, military status, job tenure, work shifts, and lifestyle habits.

The risk of increased BMI was higher in 2021 compared to 2019 (risk ratio [RR]: 1.008, 95% confidence interval [CI]: 1.001–1.014). Individuals on rotating shifts had a higher risk of increased BMI compared to day shift workers (RR: 1.021; 95% CI: 1.008–1.035) and higher odds of obesity (odds ratio: 1.546; 95% CI: 1.099–2.175). Among obese individuals, BMI in soldiers was approximately 4.9% lower than in non-soldiers (RR: 0.951; 95% CI: 0.915–0.988).

This study identified a significant post-pandemic increase in BMI among healthcare workers in a Taiwanese military hospital, with rotating shifts being a key risk factor for both increased BMI and obesity. Work-related factors influenced BMI changes among obese individuals, while non-work-related factors were significant for non-obese individuals. These findings highlight the broader effects of the pandemic and the specific impact of work-related factors on obese healthcare workers.

OBJECTIVETo evaluate the effect of importing triamcinolone acetonide into hypertrophic scars with skin roller needles.

METHODSThirty-two cases with burn hypertrophic scar were treated. The skin roller needles were moved back and forth on the hypertrophic scars with triamcinolone acetonide dropping on the scar surface at the same time. So the triamcinolone acetonide could be imported into the scar through needles and needle holes. The effect was evaluated as cured, effective, and no effect. The Vancouver scaring criteria and visual analogue scale was used to assess the scar color, thickness, texture and feeling before and after treatment, as well as at the untreated scar area (control).

RESULTSThirty-two cases were treated 1-3 times, including 28 cases with cured result and 4 cases with effective result. The total effective rate was 100%. The scar color, thickness, texture and feeling was significantly different between the scar before and after treatment, or between the treated and untreated scar (P < 0.05).

CONCLUSIONSImporting triamcinolone acetonide into hypertrophic scars with skin roller needles is effective. It is a new method for the treatment of large hypertrophic scar with medicine.

Burns ; complications ; Cicatrix, Hypertrophic ; drug therapy ; etiology ; Humans ; Injections, Intralesional ; instrumentation ; Needles ; Treatment Outcome ; Triamcinolone Acetonide ; administration & dosage

Objective To study the feasibility and clinical values of diffusion tensor tractography (DTT)in the spinal cord at 3.0 T MR.Methods Forty patients with spinal cord compression including cervical cord herniation and cervical spondylosis(30 cases),tumors in spinal canal(9 cases)and old injury in cervical vertebrae(1 cases)and 20 healthy volunteers participated in this study.Single-shot spin- echo echo-planar diffusion tensor sequence for tractography of the spinal cord was performed.The fibers of spinal cord were visualized by using fiber tracking software.Results On the DTT maps,the normal spinal cord was depicted as a fiber tract showing color-encoded cephaloeaudally,which indicated anisotropy in the cephalocaudal direction.By setting two ROI,the main spinal cord fiber tracts,such as corticospinal or spinothalamic tract,were visualized.The tracts from two sides of the brain did not completely cross.It was asymmetric in the number of tracts on the two sides in most normal subjects(8/10).The tracts of all patients with cord compression were seen oppressed or damaged in different degrees.The DrrT in patients with cervical spondylosis and extramedullary-intradural neurolemmoma demonstrated that tracts were oppressed but not damaged.The DTT in one ependymoma showed that tract was markedly compressed and slightly damaged.Conclusion DTT is a promising tool for demonstrating the spinal cord tracts and abnormalities,can provide useful information for the localization of compression and evaluation of the impairment extent on the white matter tracts of the spinal cord.

Objective A phase Ⅱ trial of anti-programmed death-1 (PD-1) monoclonal antibody CT-011,an anti PD-1 humanized monoclonal antibody combined with rituximab therapy in patients with relapsed follicular lymphoma (FL) were conducted.Methods In order to evaluate the safety and efficacy of CT-011,the impacts of CT-011 on immune cells both from the peripheral blood (PB) samples and tumor microenvironment were examined.PB and core needle biopsies from involved lymph nodes were collected prior to and on day 14 after the first infusion of CT-011.PB mononuclear cells (PBMC) were analyzed by multiparametric flow cytometry to determine various immune cell subsets.Whole genome gene expression profiling (GEP) was performed on core needle biopsies.Results A significant increase in the absolute number of PB immune cells were observed in day 14 samples compared with baseline including total lymphocyte count (P ＜ 0.01),CD+3 T cells (P =0.01),CD+4 T cells (P ＜ 0.01).Comparison of GEP from core needle biopsies obtained pretreatment and day 14 (n =8 pairs) showed up regulation of several genes associated with T cell activation.Conclusion Administration of CT-011 was associated with increase in the numbers of CD+4 T cells and resulted in activation of T cells in the PB and the tumor microenvironment in FL.These results provide insight into the mechanism of action of CT-011 and offer a predictive biomarker for selection of patients for future clinical trials with this class of agents in FL.

OBJECTIVETo analyze the clinical features of adrenal metastasis.

METHODSFrom January 1993 to December 2004, 103 cases of adrenal metastasis were reviewed.

RESULTSLung and hepatocellular carcinoma were the most common primary tumor of adrenal metastatic tumor, which about 36.9% (38/103) and 42.7% (44/103) of all cases, followed by renal carcinoma 6.8% (7/103), colorectal carcinoma 4.9% (5/103), stomach carcinoma 3.9% (4/103), breast cancer 1.9% (2/103), unknown primary tumor 2.9% (3/103). Most of these were low differentiation. The mean diameter of adrenal metastasis was 3.9 cm. The mean interval from detection of primary tumor to adrenal metastasis was 9.5 months. And 79.6% (82/103) were detected as a part of multiorgan metastasis. Only 5 cases (4.9%) were presented with pain in the back. There was little characterization of ultrasonography, CT and MRI, color-Doppler and selective arterial imaging showed little blood supply. All of patients were treated with synthetic methods, 16 cases (15.5%) who had undergone adrenalectomy for metastasis disease had a improved survival compared with those non-adrenalectomy.

CONCLUSIONSThere is no particular presentation of clinic and imaging, diagnosis depending on history, follow-up and the pathological presentation of primary tumor. There are no standard treatment guidelines for this group of patients. When the primary tumor could be resected or be well controlled, and there is no other evidence of metastasis, adrenalectomy is recommended. Transarterial chemoembolization (TACE) could not actually be performed.

Adrenal Gland Neoplasms ; diagnosis ; secondary ; therapy ; Adult ; Aged ; Aged, 80 and over ; Carcinoma, Hepatocellular ; pathology ; Combined Modality Therapy ; Female ; Humans ; Liver Neoplasms ; pathology ; Lung Neoplasms ; pathology ; Male ; Middle Aged ; Retrospective Studies ; Survival Analysis ; Treatment Outcome