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R O Darouiche R M Cadle G J Zenon M F Weinert R J Hamill M D Lidsky 《The Journal of rheumatology》1992,19(12):1991-1993
Rheumatic manifestations of histoplasmosis are uncommon. Polyarthritis or arthralgias may occur as a part of a sensitization process in primary acute histoplasmosis. Infectious arthritis may accompany disseminated histoplasmosis or occur as solitary monoarthritis. Treatment of the latter traditionally consists of surgical excision followed by amphotericin B. Reports of clinical experience with the newer triazole compounds in treating articular histoplasmosis are lacking. We describe a patient with solitary monoarticular histoplasmosis of the knee who was successfully treated with oral fluconazole and required no surgical intervention. Specific issues that pertain to clinical presentation and management of articular histoplasmosis are discussed. 相似文献
4.
An investigation into the relationship between salivary cortisol,stress, anxiety and depression 总被引:3,自引:0,他引:3
Vedhara K Miles J Bennett P Plummer S Tallon D Brooks E Gale L Munnoch K Schreiber-Kounine C Fowler C Lightman S Sammon A Rayter Z Farndon J 《Biological psychology》2003,62(2):89-96
This study examined the relationship between indices of self-reported emotional distress and absolute versus change in cortisol levels. Fifty-four women attending a diagnostic breast clinic completed scales measuring stress, anxiety and depression and provided five saliva samples over the course of a single day for the measurement of cortisol. No significant relationships were evident between absolute cortisol levels and the distress measures. Analysis of the change in cortisol levels revealed a non-linear interaction effect between stress and anxiety and time of day. There was a non-linear relation between time of day and cortisol levels, but the extent of the non-linearity was dependent upon levels of stress and anxiety, not depression. A relationship was apparent between indices of distress and change in cortisol levels, but not absolute levels of the hormone. 相似文献
5.
Koon Yan Pak Magdalena Blaszczyk Zenon Steplewski Hilary Koprowski 《Molecular immunology》1983,20(12):1369-1377
A monoclonal antibody, 16B-13, derived from the immunization of BALB/c mice with a lung tumor line, immunoprecipitates a common tumor-associated molecule with an apparent mol. wt of 37,000 from lactoperoxidase-ionated lung carcinoma, colon carcinoma, gastric carcinoma, brest carcinoma, melanoma and lymphona cells, but not from normal fibroblasts. Analysis by two-dimensional gel electrophoresis of the cell surface-labeled 16B-13 antigen from a colorectal and a melanoma cell line reveals four components with similar mol. wts but with different isoelectric points. The antigen purified froma a colorectal carcinoma cell line by immunoaffinity chromatography was shown to be a 37,000 mol. wt polypeptide similar to that obtained by the lactoperoxidase-labeling procedure. However, the purified antigen from the melanoma cell line shows the presence of a 65,000 mol. wt polypeptide and the loss of the 37,000 mol. wt component as detected by Comassie blue staining and immunoprecipitation. 相似文献
6.
Zenon Drohocki 《Journal of molecular medicine (Berlin, Germany)》1939,18(15):536-538
Ohne Zusammenfassung 相似文献
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Until recently, axillary node clearance had long been the standard of care in patients with axillary node-positive disease. One stop nucleic acid sampling (OSNA) has been used to guide intraoperative decision-making regarding suitability for axillary node clearance (ANC). The aim of this study is to evaluate the use of OSNA following neoadjuvant chemotherapy (NACT) and whether it can predict lymph node burden in ANC. A single center, prospective cohort study was performed on 297 patients having OSNA between 2016 and 2019. Patients were sub-classified according to node positivity at diagnosis and those treated with NACT and outcomes included copy number and lymph node harvest. Axillary complete pathological response was observed in 24/36 patients (67%) following NACT. 14/16 patients (87%) having axillary node clearance had axillary node disease limited to 4 nodes. OSNA copy numbers were significantly higher in patients showing disease progression following NACT. Overall, 73% of patients with lymph node positivity at diagnosis could be successfully treated with a combination of NACT and lymph node excision of four nodes. De-escalating axillary surgical treatment to resection of four nodes following NACT may be effective in balancing oncological resection and limiting treatment morbidity. ONSA can correctly identify patients experiencing disease progression who would benefit from traditional three-level ANC. 相似文献
8.
Karina Badura-Brzoza Piotr Zajac Alicja Kasperska-Zajac Zenon Brzoza Jerzy Matysiakiewicz Magdalena Piegza 《International journal of psychiatry in clinical practice》2013,17(4):280-284
Objective. The study investigated health-related quality of life in relation to mental status (anxiety and depression) and demographic factors in patients before and after total hip replacement due to osteoarthrosis. Methods. The SF-36, HADS, socio-demographic data questionnaire was delivered to a group of 184 subjects (108 females, 76 males) at the mean age at the time of surgery of 59 years. Questionnaires were delivered to the subjects 2 weeks before the surgery and 6 months after the operation (by mail). Results. Patients after hip replacement showed significant improvement in health-related quality of life in most domains of SF-36 score and summary scale of PCS (Physical Component Summary Scale) and MCS (Mental Component Summary Scale). They also showed improvement in mental status. Elderly patients were more likely to show worse score in MCS and PCS before and after surgery. BMI (body mass index) was correlated only with preoperative PCS. Mental status was associated with postoperative PCS and MCS. Patients who were satisfied with the results of the surgery showed higher PCS and MCS score. Conclusion. Hip replacement surgery brings significant improvement to the quality of life. Age and mental status of those patients influence markedly their postoperative performance. 相似文献
9.
Peter Kalev Marc L. Hyer Stefan Gross Zenon Konteatis Chi-Chao Chen Mark Fletcher Max Lein Elia Aguado-Fraile Victoria Frank Amelia Barnett Everton Mandley Joshua Goldford Yue Chen Katie Sellers Sebastian Hayes Kate Lizotte Phong Quang Yesim Tuncay Katya Marjon 《Cancer cell》2021,39(2):209-224.e11
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10.
Ivana Mrklić Giulio Cesare Spagnoli Antonio Juretić Zenon Pogorelić Snježana Tomić 《Acta histochemica》2014
Triple negative breast cancers (TNBC) are characterized by aggressive tumor biology, lack of targeted treatments and poor prognosis. Anthracyclins were shown to induce immunogenic death in target cells, potentially leading to “endogenous” vaccination. We comparatively assessed expression of cancer testis antigens (CTA) and topoisomerase 2-alpha (TOPO2A), a well defined molecular target of anthracyclins, in TNBC fully characterized for basal-like (BL) immunophenotype, BL morphology and conventional clinicopathological factors. The study included 83 patients undergoing surgery between January 2003 and December 2009. Tissue sections were stained with CK5/6, CK14, EGFR, Ki-67, TOPO2A, MAGE-A1, MAGE-A10, NY-ESO and multi-MAGE-A specific reagents. Of the 83 TNBC, >66.3% had BL immunophenotype and 48.2% had BL morphology. MAGE-A1 specific staining was most frequently detectable (69.2%), followed by multi-MAGE-A (58%), NY-ESO (27.1%) and MAGE-A10 (16%) specific staining. MAGE-A10 expression significantly correlated with tumor size (p = 0.026). Furthermore, MAGE-A1, MAGE-A10 and multi-MAGE-A specific stainings significantly correlated with advanced clinical stage (p = 0.024, p = 0.041, p = 0.031, respectively). We found no significant association between CTA expression and disease free (DFS) or overall survival (OS). Most interestingly, a significant correlation was observed between expression of MAGE-A10 and NY-ESO and expression of TOPO2A (p = 0.005, p = 0.013). Expression of defined CTA and TOPO2A are significantly correlated in TNBC. Considering the limited therapeutic options for TNBC, these findings might suggest novel forms of combination therapies that should be further explored. 相似文献