Objective To investigate the clinical features of Hashimoto′s Encephalopathy(HE).Methods To retrospectively analyze the clinical data of 6 HE patients,admitted in Shanghai Changhai Hospital between 2010 and 2013.Results The age of onset were between 41 and 71 years;the male-to-female ratio was 1:5;the most common manifest was memory loss (5 patients);the ATPO of all the patients were significantly high ,but the test of ce-rebrospinal fluid ,electroencephalography and iconography were all non -specific;all of 6 patients responded well to the steroid therapy .Conclusion HE should be considered in those whose memory deteriorated and ATPO elevated , especially when they were sensitive to steroid treatment .

Objective To discuss the influence of the holistic nursing careng on clinical value in patients with advanced pancreatic cancer.Methods 70 patients with pancreatic cancer were randomly divided into the observation group and the control group,with 35 cases in each group.The control group was given routine nursing measures.The observation group received the holistic nursing careng on the basis of routine nursing measures.The hospitalization time,satisfaction degree,treatment compliance and mentality were observed.Results The SAS,SDS scores of the observation group after nursing were (56.87 ±6.01)points and (61.79 ±6.17)points,which were significantly lower than (39.11 ±5.68)points and (40.82 ±5.31)points of before nursing(t =9.136,8.561,all P <0.05).The hospi-talization time,exhaust time of the observation group were (32.9 ±6.6)days and (8.21 ±1.29)days,which were significantly lower than (45.1 ±10.2)days and (13.56 ±1.77)days of the control group(t =8.561,3.769,all P <0.05).The treatment satisfaction and treatment compliance in the observation group were also significantly better than the control group(χ2 =8.292,8.156,all P <0.05).Conclusion Hsystematic nursing intervention can significantly improve thepostoperative anxiety and depression,and improve the quality of life of patients with severe pneumonia.

Objective To discuss the clinical value of high-quality nursing care applicated in patients with advanced pancreatic cancer.Methods 70 patients with pancreatic cancer were randomly divided into the observation group and the control group,35 cases in each group.The control group was given routine nursing measures.The obser-vation group received high-quality nursing care on the basis of routine nursing measures.The hospitalization time, satisfaction degree,treatment compliance and mentality were observed.Results The hospitalization time of the obser-vation group was (33.2 ±6.5)days,which was significantly shorter than (44.5 ±10.3)days of the control group(t=5.269,P<0.05).The satisfaction degree of the observation group was 97.14%,which was significantly lower than 77.12%of the control group (χ2 =8.254, P <0.05 ) .The treatment compliance of the observation group was 94.29%,which was significantly lower than 71.43% of the control group(χ2 =8.323,P<0.05).The SAS,SDS scores of the observation group were (39.71 ±5.22)points,(41.36 ±5.41)points,respectively,which were signifi-cantly lower than (48.98 ±5.56)points,(47.72 ±5.76)points of the control group(t =9.336,8.544,all P<0.05).Conclusion High-quality nursing care can significantly improve the postoperative anxiety and depression, and improve the quality of life of patients with advanced pancreatic cancer.

Objective:To evaluate the effects of stellate ganglion block (SGB) on the activation of M1 microglia during cerebral ischemia-reperfusion (I/R) in rats.Methods:Fifty-four SPF healthy male Sprague-Dawley rats, aged 8-10 weeks, weighing 240-270 g, were divided into 3 groups ( n=18 each) using a random number table method: sham operation group (group Sham), cerebral I/R group (group IR) and SGB group.Blood vessels were only exposed, without occlusion in group Sham.Cerebral I/R was induced by occlusion of the middle cerebral artery for 90 min followed by reperfusion in group IR.Cervical sympathetic trunk transaction was performed to induce left SGB immediately after onset of reperfusion in group SGB.Blood samples were collected from the apex of the heart at 6, 12 and 24 h of reperfusion for determination of the concentrations of tumor necrosis factor (TNF)-α, interleukin (IL)-6, and IL-1β in the serum (using enzyme-linked immunosorbent assay). The animals were sacrificed after the neurological function was evaluated at 24 of reperfusion, and brain tissues were removed for microscopic examination of the pathological changes in cortex, for determination of percentage of cerebral infarct size (by TTC staining), for assessment of cell apoptosis and apoptosis rate in cortex (by TUNEL), and for determination of the expression of microglial biomarker Iba-1 and activated M1 microglia biomarker CD68 (by Western blot). Results:Compared with group Sham, the neurological function score, percentage cerebral infarct size, apoptosis rate in cortex, concentrations of TNF-α, IL-6 and IL-1β in the serum, and the expression of Iba-1 and CD68 were significantly increased in IR and SGB groups ( P<0.05). Compared with group IR, the neurological function score, percentage cerebral infarct size, apoptosis rate in cortex, concentrations of TNF-α, IL-6 and IL-1β in the serum, and the expression of Iba-1 and CD68 were significantly decreased in group SGB ( P<0.05), and the pathological changes of brain tissues were significantly attenuated in group SGB. Conclusion:The mechanism by which SGB reduces cerebral I/R injury is related to inhibiting activation of M1 microglia in rats.

Bronchi ; abnormalities ; pathology ; Bronchial Diseases ; complications ; congenital ; diagnosis ; pathology ; Bronchoscopy ; Child, Preschool ; Diagnosis, Differential ; Female ; Humans ; Infant ; Male ; Pneumonia ; etiology ; physiopathology ; Respiratory System Abnormalities ; complications ; diagnosis ; pathology ; Trachea ; abnormalities ; pathology ; Tracheal Stenosis ; etiology ; pathology

BACKGROUND:In recent years, endoplasmic reticulum stress-caused apoptosis plays a crucial role in ischemia impairment and has become the hotspot of studies addressing myocardial ischemia/reperfusion (I/R) injury. The lower limb ischemic preconditioning (LIP) has the obvious protective effect on the immature myocardium, but until now, no study reports whether LIP effects on endoplasmic reticulum stress apoptosis in immature myocardial cells. OBJECTIVE:To investigate the effect of LIP on endoplasmic reticulum stress and apoptosis.
METHODS:Langendorff-perfused isolated rabbit hearts were used in this study. Twenty-four immature rabbits were randomized into three groups. Control group:Isolated rabbit heart was only perfused with Krebs-Henseleit for 180 minutes. I/R group:Isolated rabbit heart was perfused 20 minutes, and then ischemia for 60 minutes fol owed by reperfusion 100 minutes. LIP group:Limbs were repeatedly obstructed 5 minutes and relaxed 5 minutes for three times, to establish Langendorff models, and then repeated the method of ischemia/reperfusion in I/R group. The myocardial apoptosis was assayed with TUNEL method. The expression of glucose-regulated protein 78, Bcl-2, Bax and Fas was detected with western blot analysis.
RESULTS AND CONCLUSION:Compared with I/R group, apoptosis rate was significantly lower, the expression of Bcl-2 was significantly higher, and the expression of glucose-regulated protein 78, Bax and Fas was significantly lower in LIP group. This study demonstrated that LIP regulates myocardial cellapoptosis through reducing the expression of endopasmic reticulum stress GRP78, Bax and Fas and increasing the expression of Bcl-2.

Traditional Chinese medicine(TCM)is the most original innovation science. The innovation and development of TCM is based on the precious treatment theory and copious clinic experience of predecessor. Combination of disease and syndrome is the important approach of innovation and development of traditional Chinese medicine.Establish of a perfect evaluation system of clinical effect which has special feature of TCM is the key of innovation and development of traditional Chinese medicine.

This study was designed following eyeball extirpation to evaluate the therapeutic effects of hydroxyapatite and to explore the causes and preventing from exposure during orbital implantation. A total of 23 cases with autologou sclera and muscular suture selected from Department of Ophthalmology, Affiliated Hospital of Luzhou Medical College between January 2005 and December 2007 were retrospectively summarized and analyzed. Seventeen cases were implanted initially and the other 6 cases received secondary implantation. For the implantation with scleral-wrap, a 360? peritomy, limbic sclerotomy and full keratectomy were performed with corneoscleral scissors. Uveal tissue was completely removed. Posterior sclera was radially incised, and the hydroxyapatite orbital implant was implanted. Anterior sclera was sutured completely. Other implantations without using sclera-wrap were performed with the hydroxyapatite orbital implant in muscle cone and four rectal muscles were sutured to the hole of the hydroxyapatite orbital implant. Mattress suture of fascia tissue with double staggered position was performed in all the implantations. Conjunctiva was sutured discontinuously. This implant provided satisfactory functional motility and stability. Two cases developed implant exposure, suggesting that hydroxyapatite was the implant of choice for cosmesis following surgical removal of the eyeball, or enucleation. The complication rate is low and implant exposure, if it occurs, can be easily managed.

Objective To detect the serum IgG4 and autoantibodies levels in patients with orbital disease of unknown reasons,and to investigate their values in patients with orbital disease.Methods A total of 366 patients with orbital disease of unknown reasons recruited in the Department of Ophthalmology,Beijing Tongren Hospital Affiliated to Capital Medical University from October 2013 to October 2016 were retrospectively enrolled as orbital disease group,and 266 patients with autoimmune disease in the same period from the Department of Rheumatology of the hospital were selected as controls.The serum IgG4 was detected by rate scattering method,antinuclear antibody(ANA),anti-double-stranded DNA(dsDNA)antibody as well as anti-extractable nuclear antigen(ENA)antibody were measured by indirect immunofluorescence assay,and anti-neutrophil cytoplasmic antibody(ANCA)was detected by enzyme linked immunosorbent assay,all of which were compared between the orbital disease patients and the controls using chi-square test.Results The positive rate of the serum IgG4 in the patients with orbital disease was 36.1％(132/366),obviously higher than that in the controls(27.1％,72/266),the difference being statistically significant(x2 =5.705,P=0.017).And the positive rate of serum IgG4≥1 350 mg/L(29.0％,106/366)in the patients with orbital disease was higher than that in the controls(21.8％,58/266; x2 =4.107,P=0.043).The positive rate of ANA in the patients with orbital disease was 17.8％(65/366),obviously lower than that in the controls(28.6％,76/266),the difference also being statistically significant(x2 =10.389,P=0.001).The positive rate of anti-ENA antibody in the patients with orbital disease was 4.6％(17/366),also obviously lower that that in the controls(9.0％,24/266),with statistically significant difference as well(x2 =4.866,P=0.027).No anti-dsDNA antibody was detected in the patients with orbital disease.Only three patients with orbital disease(0.8％,3/366)were found ANCA positive,and no statistically significant difference was found in comparison with the controls(3.0％,8/266; x2 =3.127,P=0.077).Conclusions Elevated IgG4 level was commonly seen in the patients with orbital disease,where as autoantibodies were negative in the most of the patients,indicating that IgG4 might correlate with orbital disease,and part of orbital disease may belong to the IgG4-related orbital disease.

Objective:To investigate the effects of chronic exposure to low concentration sevoflurance on hippocampus in SD fetal rats.Methods:Totally sixty female SD rats at clean grade weighing 240-260 g were randomly divided into four groups , the control group and sevoflurane groups (n=15).The three experimental groups were respectively treated with 30 mg· L-1(parts permillion1 × 10 -6), 100 mg· L-1 and 300 mg· L-1 sevoflurane with 6-hour inhalation, qd for 2 weeks, while the control group breathed fresh air with the same volume .After mating conception , the rats inhaled the same concentration sevoflurane or air till scarification on the 19 th day.Half of brain in the fetal rats was withdrawn to prepare the paraffin specimens , and immunohistochemistry was used to detect the apoptosis in hippocampal CA 1 region associated with protein Bcl-2 and Bax.The hippocampus was stripped from the other half of brain and 10%homogenate was prepared, and the activity level of superoxide dismutase (SOD) and the content of malondialdehyde (MDA) were detected.Results:Bcl-2 in hippocampus CA1 region in 300 mg· L-1 group was lower than that in the control group , while Bax was higher than that in the control group (P<0.05);SOD was lower in 300mg· L-1 group than that in the control group , and MDA was higher than that in control group (P <0.05) .The other two sevoflurane groups had no differences when compared with the con-trol group (P >0.05).Conclusion:Low concentration inhalation of sevoflurane above 300mg· L-1 can enhance the cell apoptosis in hippocampus through increasing the oxidative stress reaction in embryonic brain of SD rat resulting in excessive MDA and reduced SOD.