Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 18 of 18 for “"histological findings"”.
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Crohn's Disease : diagnostic and prognostic indicators with special reference to granulomas
… and pathogenesis are obscure, the clinical findings and progression of the disease are unpredictable and the histological findings are often nonspecific. With this in mind, this dissertation attempts to define and document the incidence of certain histological features at presentation in a …
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Quantitative Assessment of Lung Microstructure in Healthy Mice Using an MR-based 3He Lung Morphometry Technique
… those parameters are in agreement with various histological findings published in the literature, as well as our own histological findings. These values are also in agreement with an in vivo mouse lung 3He MR experiment also conducted in our laboratory. Our theory of 3He gas diffusion in lungs …
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Optogenetic disruption of memory-drive, oculomotor behavior in the non-human primate
… cubic millimeters, which is consistent with histological findings. When the target was in the inactivated receptive field, error rates (i.e., failures to execute memory-guided saccades to the proper target location) increased in both monkeys with inactivation during either the target, delay, …
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Auswirkungen einer moderaten Hypothermie auf das neurologische Outcome, das histologische und kernspintomographische Schädigungsausmaß nach Induktion einer epiduralen fokalen Raumforderung im Tiermodell
In dieser experimentellen Studie wurde der Einfluss einer moderaten Hypothermie nach Induktion einer epiduralen, extraaxialen Raumforderung auf das neurologische Outcome, auf histopathologische Veränderungen und mittels bildgebender Methoden untersucht. Der Hauptaugenmerk wurde dabei eindeutig auf …
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Die Wertigkeit mammasonographischer Dignitätskriterien in Abhängigkeit von verschiedenen histologischen Merkmalen und der Tumorgröße
… was evaluated. Furthermore the relation between histological findings and ultrasonographic patterns was analysed. In conclusion, it could be proofed, that Ultrasound mammography is an excellent tool in diagnosing suspicious breast lesions.
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Histologische Untersuchung von Silikonimplantatkapseln nach Explantation : Korrelation mit klinischen Beschwerden
… study was undertaken to investigate long-term histological changes in the environment of breast implants and their correlation with clinical complaints at the time of capsular contracture defined by baker-score, with indication for im- and explantation, implant site (submuscular or …
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Review of liver biopsies at Red Cross War Memorial Children's Hospital over a six-year period
… of liver disease workups, including indications, histological findings and procedural complications. Objectives: To ascertain the role of liver biopsy in the evaluation of patients with liver diseases at Red Cross War Memorial Children's Hospital (RCWMCH) over a six-year period. Method: This …
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Mitochondriale Zytopathien : Aufarbeitung der unterschiedlichen Pathogenese ausgewählter mitochondrialer Zytopathien anhand von zwei Fallbeispielen
… pathoanatomical and molecular biological findings. Because of this approach a special question is raised for each patient's special findings. The first case is a patient suffering from LHON with a lymphoma, who needed chemotherapy. Due to the preliminary damaged mitochondria we were afraid …
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Clinical and Histological Characteristics of Melanocytic Nevus in External Auditory Canals and Auricles
… (3 – 16) mm and 12.2 (3 – 25) mm, respectively. Histological findings chiefly presented intradermal nevi in EACs (78.3%) and auricles (83.3%) which showed preference to older patients, in contrast to the compound type. All nevi including five cases with skin grafts were completely excised without …
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The management of desmoid tumours at Groote Schuur Hospital: A retrospective review of current practice
… conditions, site and size of tumour, histological findings, treatment modalities, follow-up and outcomes. Results: Seventy patients with histologically confirmed DT were identified. The majority were women (86%) and 77% presented with a painless mass. The commonest site was the …
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Correlation of urinary mcp-1 and tweak with renal histology and early response to therapy in newly biopsied patients with lupus nephritis in cape town, South Africa
… in the kidney and may be useful for predicting histological class, monitoring flares and assessing response to therapy. We assessed the utility of urinary MCP-1 (uMCP-1) and TWEAK (uTWEAK) in predicting renal histological findings, disease flares and treatment response 6 months following …
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A Retrospective review of medical gastrointestinal endoscopy in children attending Red Cross War Memorial Children’s Hospital, Cape Town
… for colonoscopy. Abnormal (positive) macroscopic findings on endoscopy were reported on 79/179(44.1%), 35/68(51.55%), and 46/67(53.7%) of OGD, combined OGD with lower scope, and colonoscopy alone respectively. Also, positive histological findings on OGD, combined OGD with colonoscopy, and …
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INVESTIGATION INTO THE ACCURACY OF 850NM NEAR-INFRARED IMAGING TECHNOLOGY FOR DETECTION OF VARYING EXTENTS OF PROXIMAL ENAMEL CARIES: AN IN-VITRO STUDY
… their dental treatment visit with N2O sedation. histological diagnosis of irreversible pulp disease and intact uninflamed pulp respectively in 100% of the teeth evaluated (10 out of 10). The clinical diagnosis of irreversible pulpitis matched the histological diagnosis of irreversible pulp …
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Morphological classification of childhood medulloblastomas with β-catenin immunohistochemistry and mycn fluorescent in situ hybridization
… stratification that relies on clinical and histological findings alone has proven unsatisfactory as an outcome predictor. Distinct molecular genetic profiles have been described, with four molecular variants of medulloblastoma with specific demographic and prognostic features. These are the …
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Histopathological, biological and molecular characteristics of the pathogenic Spiroplasma penaei isolated from the hemolymph of infected Pacific white shrimp, Penaeus vannamei
… indicated by the number of surviving shrimp and histological findings of challenged P. vannamei. Toxicity was not detected in supernatant fractions of M1D medium cultures of S. penaei isolates. The most predominant host responses to the S. penaei reference isolate and to serial passage isolates …
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Comparison of the long bone microstructure of two southern African marine birds, the Cape gannet (Morus capensis) and the African penguin (Spheniscus demersus) with respect to their aquatic adaptations
… and adults) and locomotion. Micronatomical and histological findings of the fore-limbs and hind limbs show that the bone microstructure of the gannets and the penguins differs significantly in term of compactness and bone remodelling. Penguin bones are more thick-walled and compact as compared …
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Muscle Loading Treatments for Achilles Tendinopathy
… then recovered to naïve levels after 4 weeks. Histological findings included increased cross-sectional area, matrix disorganization, and increased cellular density of injured/untreated tendons. The transcriptomic evaluation revealed several patterns of expression among exercised groups. …
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Effector Cells and Mechanisms in Chronic Spontaneous Urticaria
… biomarkers in CSU and a retrospective histological study in CSU and urticarial vasculitis (UV). In cutaneous microdialysis study, 14 CSU patients and 13 healthy subjects were evaluated to determine the baseline levels of histamine, tryptase and cytokines and their changes in response to …