No abstract available.
Fever* ; Hip* ; Humans ; Male*

Adult ; Biomarkers ; blood ; Bone Marrow Transplantation ; Child ; Diagnosis, Differential ; Drug Therapy, Combination ; Hematopoietic Stem Cell Transplantation ; Humans ; Lymphohistiocytosis, Hemophagocytic ; diagnosis ; drug therapy ; therapy ; Practice Guidelines as Topic

Objective To investigate and compare the diagnostic value of fine needle aspiration biopsy(FNAB) and core needle biopsy(CNB) in the treatment of patients with invasive breast cancer.Methods Given 100 cases of patients with newly diagnosed breast cancer biopsy in our hospital from November 2015 to November 2016,50 cases of patients with FNAB into the observation group,50 cases of patients with CNB into the control group.Taken the pathologic results as a diagnostic gold standard and compared the diagnostic value of two diagnostic methods in invasive breast cancer.Detected the human epidermal growth factor receptor 2(Her-2),estrogen receptor(ER) and progesterone receptor(PR) preoperatively and compared the adverse reactions of puncture of patients in two groups.Results 30 cases of patients in the observation group showed axillary lymph node metastasis and 20 cases of patients had no axillary lymph node metastasis,21 cases of patients were positive cases of axillary lymph node metastasis accepted FNAB examination,the sensibility was 70.00％.29 cases of patients in the control group showed axillary lymph node metastasis while 21 cases of patients didn′t have axillary lymph node metastasis,23 cases of patients were positive cases of axillary lymph node metastasis accepted FNAB examination,the sensibility was 74.19％.Compared the ER、PR、Her-2 antibody with the testing result of primary tumor after operation.The diagnostic accordance rates in the observation group were 93.55％,91.67％,92.86％ respectively.The diagnostic accordance rates in the control group were 94.12％,92.31％,86.67％,the differences in two groups were not statistical significance(P>0.05).The adverse reaction rate was 4.00％ in the observation group and 0.00％ in the control group after puncture.Conclusion The diagnostic sensibility of FNAB is poorer than CNB in the diagnostic procedure of invasive breast cancer.ER,PR,Her-2 in two diagnostic methods keep a high consistency with the testing result of primary tumor after operation.

BACKGROUND: The purpose of this study was to investigate the clinical and radiological outcomes of locking plate fixation with fibular strut allograft to manage unstable osteoporotic proximal humerus fractures. METHODS: We retrospectively reviewed 15 patients who underwent open reduction and locking plate fixation with fibular strut allograft for osteoporotic proximal humerus fracture between July 2011 and June 2015. For functional evaluation, we evaluated visual analogue scale (VAS) pain score, American Shoulder and Elbow Surgeons (ASES) score, University of California Los Angeles (UCLA) shoulder score, and active range of motion. For radiological evaluation, shoulder true anteroposterior (AP) and AP in 20° external rotation, as well as the axillary view were taken at two weeks, six weeks, three months, six months, and one year. And the neck-shaft angle was measured on the AP view in 20° external rotation view. RESULTS: At the one-year follow-up, mean VAS pain score and all shoulder scores, including ASES score and UCLA shoulder score, exhibited satisfactory clinical outcomes. All patients obtained bone union between three and six months post-procedure. Moreover, the mean immediate postoperative neck-shaft angle was 138°± 4°, and at one-year follow-up, the neck shaft angle was 137°± 5°. There was no significant difference between the preoperative and postoperative values (p=0.105). CONCLUSIONS: For the unstable two-part and three-part osteoporotic proximal humerus fractures with medial calcar comminution, the use of fibular strut allograft with locking plate fixation was effective in maintaining the initial status of reduction and exhibiting the satisfactory functional and radiological outcomes.

Endothelial Cells ; metabolism ; pathology ; Humans ; Sepsis ; metabolism ; physiopathology

We have experienced two cases of Wernicke's encephalopathy associated with hypere-mesis gravidarum. Delay in it's diagnosis caused a protracted illness and persisting neurol-ogic deficits. Because of its association with chronic alcoholism, possibility of Wernicke's encephalopathy may not be considered in early stage of disease. The clinical feature, the principle of management and the prevention of Wernicke's encephalopathy are discussed.
Alcoholism ; Diagnosis ; Female ; Hyperemesis Gravidarum* ; Pregnancy ; Wernicke Encephalopathy*

Accidents, Occupational ; prevention & control ; Emergency Medical Services ; organization & administration ; Humans ; Occupational Exposure ; prevention & control ; Occupational Health ; Poisoning ; prevention & control ; Risk Assessment

No abstract available.
Leiomyoma*

We have investigated an immunohistochemical expression of the Human-Ha-ras oncogene product p21 in tumor cells of the primary mass and metastatic lymph nodes with different histological features of gastric cancer by using avidinbiotin complex immunoperoxidase method in formalin-fixed tissue sections from 73 cases of primary tumor mass and 23 cases of metastatic lymph node. Histologic type of the gastric cancer was classification. The results obtained were as follows: 1) Expression of Ha-ras p21 was consistantly increased in the well differentiated tubular adenocarcinoma as compared with poorly differentiated tubular adenocarcinoma (p<0.01), and was substantially decreased in mucinous carcinoma and signet ring cell carcinoma. 2) Signet ring cell carcinoma showed that positive immunoperoxidase reaction for Ha-ras p21 exhibited in the majority of immature signet ring cell with scant cytoplasm rather than in the mature signet ring cells which have abundant cytoplasm filled with mucin. This findings indicate that mucin production from the tumor cell was not correlated with activation of ras gene in the tumor tissue of gastric carcinoma. 3) In general Ha-ras p21 expression was enhanced in the metastatic tumor cells of the regional lymph node compared with primary tumor, especially it was consistantly increase in the well differentiated tubular adenocarcinoma.
Humans ; Adenocarcinoma ; Neoplasm Metastasis ; Stomach Neoplasms

Objective To compare the clinical value of fluid attenuated inversion recovery imaging (FLAIR),magnetic resonance diffusion-weighted imaging(DWI) and magnetic resonance angiography(MRA) in diagnosis of early cerebral infarction.Methods 70 cerebral infarction patients were chosen.They underwent FLAIR,DWI and MRA examination.Results 70 patients with early cerebral infarction mostly were multiple lessions accouting for 60％.Supper actue period had 22 cases and acute period had 48 cases.DWI had the highest detection rate of cerebral infarction,particularly in the hyperacute period the detection rate reached 100％,which was significantly higher than the FLAIR and MRA(x2 =12.4,P ＜ 0.05).Conclusion Especially in the early diagnosis of hyperacute cerebral infarction,DWI is superior to FLAIR and MRA.FLAIR showed better on the cortex and periventricular lesions,MRA can check out the blood vessel lesions in the infarction area.