How clerks understand the requests of people living with aphasia in service encounters

ABSTRACT

Aphasia often restricts participation. People living with aphasia (PLWA) engage in fewer activities, which leads to fewer interactions than before aphasia. Analyses of interactions with non-familiar people in activities of daily life could provide knowledge about how to integrate these situations in rehabilitation and facilitate ongoing PLWA participation post-rehabilitation. This qualitative study is the first to examine how PLWA make their requests understood in service encounters despite aphasia. Six people living with moderate or severe aphasia were video-recorded in situations of service encounters, e.g., pharmacies, specialised shops, restaurants, and others. We identified fifty-nine occurrences with one or several difficulties in the formulation of the request. They were examined, including the clerks’ responses and ensuing interaction using multimodal conversation analysis. Results showed that PLWA used nonverbal communication within the physical environment and the context of the interaction to support verbal production. In the majority of situations, the clerks understood the request promptly. In other situations, they both collaborated to achieve a clear understanding of the request. Moreover, the findings attest to the competence of people living with moderate or severe aphasia in engaging in service encounters and add to the knowledge base about interaction and social participation in aphasia.     

A case study evaluation of the effects of different techniques for the treatment of anomia

Abstract

This study sought to demonstrate the relative effects of different techniques for treatment of the severe anomia of a 67 year-old aphasic woman. Both a semantic and a word form problem underlaid the anomia. A single subject approach was employed with an alternating treatment design to contrast four therapy conditions and two control conditions. Condition 1 involved semantic matching tasks and word form training (mentally visualising the written word, naming with the help of the first letter), condition 2 involved semantically unrelated matching tasks and word form training, condition 3 involved semantic matching tasks, condition 4 involved semantically unrelated matching tasks. In the two control conditions, the patient was only provided with the opportunity to try to name the pictures. With the first therapy condition, the criterion for the termination of therapy was reached. Moreover, there were overall significant differences between the different conditions. Some maintenance of the effects of therapy were observed two days later. No generalisation to untreated items was observed, although the patient seemed to be better at identifying the first syllables of words when naming. These results demonstrate that techniques which are designed for remediating particular anomic problems are a better means of therapy than techniques which are not.     

Breast lymphoma associated with breast implants: two case-reports and a review of the literature

Breast lymphoma is a rare entity consisting mostly of B-cell lymphomas that affects older women. Very few cases of breast lymphomas of T-cell origin have been reported. Even fewer cases of breast lymphomas have been reported in women who have received breast implants. Silicone, a frequent component of breast implants, has been extensively investigated as a possible etiologic agent for some neoplasias and autoimmune disorders, including non-Hodgkin's lymphoma. We herein report two unusual cases of anaplastic large cell lymphoma of T-cell phenotype developing in the breasts of women who had received breast implants.     

Endovascular treatment of experimental wide neck aneurysms: comparison of results using coils or cyanoacrylate with the assistance of an aneurysm neck bridge device

BACKGROUND AND PURPOSE: Endovascular treatment of wide neck aneurysms often results in incomplete occlusion or aneurysm recurrence. The two goals of the present study were to compare results of coil embolization with or without the assistance of an aneurysm neck bridge device (ANBD) and to explore the use of this instrument to control cyanoacrylate embolization. METHODS: Wide necked bifurcation aneurysms were constructed in 28 dogs. Coil embolization of the aneurysms was performed 2 to 4 weeks later, with (n = 11) or without (n = 10) ANBD assistance. In seven other animals, embolization was performed with cyanoacrylate, injected under the protection of ANBDs. Angiographic results were compared immediately after and at 3 and 12 weeks. Neointima formation at the neck was also compared between groups at 12 weeks. RESULTS: Initial angiographic results and recurrences at 12 weeks were not significantly different in aneurysms coiled with or without ANBDs. Neointimal scores were also similar. The use of one ANBD at the neck was not sufficient to safely deliver cyanoacrylate into aneurysms. Cyanoacrylate embolization led to improved angiographic results (P =.05) and to better neointimal sealing of the neck of the aneurysms at 12 weeks (P =.004). CONCLUSION: ANBDs did not prevent recanalization and recurrences after coil embolization of wide neck aneurysms in this animal study. ANBD-assisted cyanoacrylate embolization was unsafe but could decrease recurrences at 12 weeks.     

Effects of repeated distension arthrographies combined with a home exercise program among adults with idiopathic adhesive capsulitis of the shoulder

OBJECTIVE: The purpose of this study was to measure the effect of repeated distension arthrographies combined with a home exercise program on impairments and disability of the upper limb in subjects with adhesive capsulitis of the shoulder. DESIGN: A total of 15 subjects with idiopathic adhesive capsulitis participated in the study. Intervention consisted of three distension arthrographies with steroid, done at 3-wk intervals, and a home exercise program. The repeated-measures design included five clinical evaluations with disability, pain, range of motion, and pain-free static strength outcomes. Two evaluations done before the first arthrography verified the stability of the condition. RESULTS: There was a significant improvement of all outcomes at the end of intervention. The greatest effects occurred after the first distension arthrography. After the second, less marked, albeit significant, changes were observed in three motions of the shoulder and in the pain level. After the third distension arthrography, very small changes were noted. A comparison between sides revealed incomplete recovery of the range of motion on the affected side. CONCLUSIONS: These findings showed that two distension arthrographies with steroid combined with a home exercise program reduce shoulder disability and impairments. Adding a third distension arthrography does not seem to provide any further benefit.     

Lingual artery bifurcation aneurysms for training and evaluation of neurovascular devices

We present a canine lingual artery bifurcation aneurysm and assess its value for training in endovascular techniques and testing new embolic agents. The experimental aneurysm described herein mirrors human bifurcation aneurysms, and with this model, we sought to reproduce endovascular technical difficulties. However, the lesions created in this canine model did not show angiographic or histologic evidence of aneurysmal recurrence. We conclude that this model may be useful for training in endovascular techniques, but because of the lack of sufficient aneurysmal recurrence, it is not suitable for evaluating new embolic agents.     

Autologous bone marrow transplantation for marginal zone non-Hodgkin's lymphoma

The marginal zone non-Hodgkin's lymphomas are a recently defined group of related low-grade B cell malignancies whose natural history is heterogeneous. The optimal therapy is often unclear, particularly for the subset of patients with disseminated disease that behaves aggressively. We have retrospectively analyzed the outcomes of 11 patients with chemosensitive but disseminated marginal zone lymphomas who underwent uniform conditioning with cyclophosphamide and total body irradiation followed by bone marrow transplantation (BMT) with anti-B cell monoclonal antibody-purged autologous bone marrow between January 1994 and September 1999. All patients had stage IV disease and received multiple chemotherapy regimens prior to autologous BMT. Only 36% were in complete remission at the time of bone marrow harvest, and 36% had overt bone marrow infiltration at that time. Two treatment-related deaths occurred between 100 days and 6 months. Three patients relapsed and died of disease. One patient developed and died of myelodysplasia. Five patients remain in continuous complete remission at a median follow-up of 52 months (45%). The median progression-free survival for these patients was 56 months, with median overall survival 58 months. The only significant predictor of disease-free and overall survival was age at the time of transplant; no patient under 45 at the time of transplant has relapsed or died of any cause (P = 0.003). Outcomes of autologous BMT in patients with disseminated marginal zone NHL are similar to those in follicular NHL, and suggest that certain patients may experience prolonged disease-free survival.