PURPOSE Conflict-induced cross-border travel for medical treatment is commonly observed in the Middle East. There has been little research conducted on the financial impact this has on patients with cancer or on how cancer centers can adapt their services to meet the needs of this population. This study examines the experience of Iraqi patients seeking care in Lebanon, aiming to understand the social and financial contexts of conflict-related cross-border travel for cancer diagnosis and treatment. PATIENTS AND METHODS After institutional review board approval, 60 Iraqi patients and caregivers seeking cancer care at a major tertiary referral center in Lebanon were interviewed. RESULTS Fifty-four respondents (90%) reported high levels of financial distress. Patients relied on the sale of possessions (48%), the sale of homes (30%), and vast networks to raise funds for treatment. Thematic analysis revealed several key drivers for undergoing cross-border treatment, including the conflict-driven exodus of Iraqi oncology specialists; the destruction of hospitals or road blockages; referrals by Iraqi physicians to Lebanese hospitals; the geographic proximity of Lebanon; and the lack of diagnostic equipment, radiotherapy machines, and reliable provision of chemotherapy in Iraqi hospitals. CONCLUSION As a phenomenon distinct from medical tourism, conflict-related deficiencies in health care at home force patients with limited financial resources to undergo cancer treatment in neighboring countries. We highlight the importance of shared decision making and consider the unique socioeconomic status of this population of patients when planning treatment.
BackgroundA serious worldwide effort to strengthen research based knowledge translation (KT) has begun in recent years and some countries, particularly developed ones, are trying to incorporate KT in their health and health research systems. Keeping in mind the recent economic depression and the need to perform more efficient research, we aimed to assess and compare the KT status of selected health research institutes in the Eastern Mediterranean Regions' countries, and to identify their strengths and weaknesses in the field.MethodsAfter finding the focal points that would steer the focus group discussions (FGDs) and help complete the ‘Self Assessment Tool for Research Institutes’ (SATORI) tool, each focal point held two FGDs in which researchers, research authorities and other individuals specified in detail further in the study were held. The scores obtained by each institute were evaluated quantitatively, and the transcriptions were analyzed qualitatively with OpenCode software.ResultsFor ease of analysis the 50 items of the SATORI were classified into 7 main domains: ‘priority setting’, ‘research quality and timeliness’, ‘researchers’ KT capacities', ‘facilities and pre-requisites of KT’, ‘processes and regulations supporting KT’, ‘interaction with research users’, and ‘promoting and evaluating the use of knowledge’. Based on the scoring system, the strongest domain was ‘research quality and timeliness’. ‘Priority setting’ was the weakest domain of all. The remaining domains were more or less equal in strength and were not in a favorable state. The qualitative findings confirmed the quantitative findings.ConclusionsThe main problem, it seems, is that a KT climate does not exist in the region. And despite the difference in the contexts, there are many similarities in the region's institutes included in this study. Collaborative efforts can play a role in creating this climate by steering countries towards KT and suggesting regional strategic directions according to their needs.
Background: The use of lasers has become increasingly common in the field of medicine and dentistry, and there is a growing need for a deeper understanding of the procedure and its effects on tissue. The aim of this study was to compare the erbium-doped yttrium aluminium garnet (Er:YAG) laser and conventional drilling techniques, by observing the effects on trabecular bone microarchitecture and the extent of thermal and mechanical damage. Methods: Ovine femoral heads were employed to mimic maxillofacial trabecular bone, and cylindrical osteotomies were generated to mimic implant bed preparation. Various laser parameters were tested, as well as a conventional dental drilling technique. The specimens were then subjected to micro-computed tomographic (μCT) histomorphometic analysis and histology. Results: Herein, we demonstrate that mCT measurements of trabecular porosity provide quantitative evidence that laser-mediated cutting preserves the trabecular architecture and reduces thermal and mechanical damage at the margins of the cut. We confirmed these observations with histological studies. In contrast with laser-mediated cutting, conventional drilling resulted in trabecular collapse, reduction of porosity at the margin of the cut and histological signs of thermal damage. Conclusions: This study has demonstrated, for the first time, that mCT and quantification of porosity at the margin of the cut provides a quantitative insight into damage caused by bone cutting techniques. We further show that with laser-mediated cutting, the marrow remains exposed to the margins of the cut, facilitating cellular infiltration and likely accelerating healing. However, with drilling, trabecular collapse and thermal damage is likely to delay healing by restricting the passage of cells to the site of injury and causing localized cell death.
The choice of a suitable prosthesis for a specific case is determined to a great extent by the underlying residual bone as well as the mucosa. Also of significance are the expectations and demands of the patient from the prosthesis. The following case report discusses the rehabilitation of a complete edentulous mandibular arch with an implant retained mandibular over denture. Clinical Significance Implant retained fixed or removable prostheses are good treatment options in patients who have a compromised edentulous foundation. How to cite this article Saleem M, Saleem R, Meshack RA, Guru R. Prosthetic Management of Edentulous Mandible using Endosseous Implants and Overdentures. J Contemp Dent Pract 2011;12(2):135-137.
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