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Biomedical subjects

J R Wingard

Publications and source records attributed to J R Wingard.

146 records · Page 9Linked to original sources

The paranasal sinuses of patients with acute graft-versus-host disease.

PURPOSE: To determine whether patients who have acute graft-versus-host disease (AGVHD), are more likely to have radiographically abnormal paranasal sinuses after bone marrow transplantation than patients without AGVHD. METHODS: This retrospective case-control study population comprised 45 adult allogeneic or matched unrelated donor patients who underwent bone marrow transplantation. Twenty-eight patients had AGVHD, and 17 patients did not. All patients had paranasal sinus imaging with either CT or plain films for evaluation of possible sinusitis after bone marrow transplantation. The severity of radiographic changes was measured with an objective scoring system based on mucosal findings. RESULTS: An odds ratio revealed no association between AGVHD and the presence of radiographically abnormal sinuses. CONCLUSION: The diagnosis of AGVHD should not complicate the radiographic evaluation of acute sinusitis after bone marrow transplantation.

Acute Disease↗

Patterns of mucositis and pain in patients receiving preparative chemotherapy and bone marrow transplantation.

The purpose of this study was to describe the incidence, onset, duration, severity, and other relevant characteristics of mucositis and pain in patients undergoing bone marrow transplant (BMT) who were receiving high-dose chemotherapy (cytoxan, busulfan, and etoposide) without total body irradiation. A descriptive, longitudinal design was used to study a sequential sample of 47 patients undergoing allogeneic and autologous BMT. Each day, from 9 days prior to BMT through 21 days after BMT, nine anatomic regions of patients' mouths were assessed for extent and severity of mucositis. Oral pain was measured using the Short-Form McGill Pain Questionnaire. Forty-two patients (89%) developed mucositis, which, on average, began 3 days after transplant, lasted 9.5 days, and resolved by 12.6 days post-transplant. Thirty-six patients (86%) reported pain that began, on average, 4.5 days after transplant, lasted 6.5 days, and resolved by 11 days post-transplant. During the initial weeks following BMT, systematic assessment of the oral cavity areas that are at high risk for mucositis should assist nurses in detecting early oral complications and in initiating specific interventions. Additionally, attention needs to be given to the assessment and management of mucositis-related oral pain. Future nursing research should be conducted to examine efficient clinical methods of assessing mucositis and oral pain and to test prophylactic and therapeutic interventions.

Adolescent↗