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Behçet’s Disease (BD) is a multisystem inflammatory disorder characterized by recurrent oral and genital ulcerations with uveitis. Clinical features are the only diagnostic and follow up parameters and there is no unique laboratory test to indicate both diagnosis and disease activity. We studied urinary neopterin levels by using high performance liquid chromatography in 21 consecutive patients with Behçet’s Disease in clinically active (n = 13) and inactive (n = 8) phase of the disease and in 14 healthy controls to investigate the correlation between this immunologic parameter and the disease status. In comparison to inactive phase, significantly higher urinary neopterin levels were found in active period (p

Copyright of International Forestry Review is the property of Commonwealth Forestry Association and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of International Journal of Life Sciences & Biotechnology (2651-4621) is the property of International Society of Academicians and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Abstract Background Retroperitoneal fibrosis (RPF) is a rare disease characterized by the development of a fibroinflammatory mass in the retroperitoneum. Immunoglobulin-G4 related RPF was suggested as a secondary form of RPF and thought to be part of the spectrum of Immunoglobulin-G4 related diseases (IgG4-RD). Patients often present to the clinic because of flank pain. Ranging from mild to end-stage renal failure can be observed. The main purpose of treatment is to preserve renal function. As it is a rare condition, there is no definite treatment strategy. We report a case of 39-year-old man with left flank pain and diagnosis of IgG4-related RPF mimicking a renal pelvis tumor. Case presentation A 39-year-old male patient presented with left flank pain. MRI suggested solid retroperitoneal mass associated with hydronephrosis in the left kidney collecting system. Upon identifying the retroperitoneal origin of the mass during nephroureterectomy, the procedure was concluded following the acquisition of frozen section and routine pathological samples from the lesion. In the histopathological examination, inflammatory cells were observed and specific immunohistochemistry for IgG-4 was detected focally positive. Following the placement of a DJ stent, immunosuppressive therapy was initiated with Prednol and Azathioprine. After a one-year follow-up period, during which the patient received immunosuppressive treatment and underwent tri-monthly DJ stent replacements, the DJ stent was subsequently removed, revealing complete regression of hydronephrosis. Conclusions With the correct diagnosis and treatment of IgG4-related RPF, it is possible to prevent irreversible complications of the disease. Because it is a rare disease, case reports in the literature will be useful for treatment.

Environmental Turbulence (ET) refers to the uncertainty caused by unforeseen changes in a firm's external environment. Process Quality Management (PQM) is a sub-dimension of Total Quality Management (TQM). However, the literature has not examined the effects of ET on TQM and PQM applications. For firms that want to survive in a dynamic market structure, it is crucial to understand how sub-factors of ET (Market Turbulence (MT), Technological Turbulence (TT), and Competition Intensity (CI)) affect existing relations. We examined whether ET has a moderating or mediating effect on innovation, performance, and PQM. As a result of the study, we discovered that PQM has essential effects on reducing market turbulence and competition intensity.

Copyright of Manas Journal of Agriculture Veterinary & Life Sciences is the property of Kyrgyz-Turkish Manas University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)