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Elective Treatment (elective + treatment)
Selected AbstractsElective treatment of the neck in squamous cell carcinoma of the larynx: Clinical experienceHEAD & NECK: JOURNAL FOR THE SCIENCES & SPECIALTIES OF THE HEAD AND NECK, Issue 2 2003Giuseppe Spriano MD Abstract Background. In head and neck cancer, the best prophylactic treatment for the N0 neck is a subject of debate. Some authors propose lateral selective lymph node dissection (levels II,IV) on the basis of the probability of finding occult metastases in those lymph nodes. A more extensive procedure including Vth level is considered unnecessary because of the low incidence of metastases in the posterior triangle. Methods. We retrospectively evaluated 346 N0 patients affected by laryngeal carcinoma and consecutively treated at the Department of Otorhinolaryngology of the Ospedale di Circolo, Varese, Italy. The patients underwent elective selective neck dissection (levels II,V) for a total of 602 dissected heminecks. Result. Seventy heminecks (11.6%) were pN+, and in 10 of 70 cases (14.3%) level V was involved; in 5 of 10 metastases were isolated. Conclusion. Our retrospective study confirms the probabilistic criteria of the incidence of occult metastasis by level in laryngeal cancer. On the basis of our data Vth level nodes, although very rarely, 10 of 604 (1.6%), are involved with laryngeal cancer. Our approach to routinely dissect Vth level nodes is discussed. © 2003 Wiley Periodicals, Inc. Head Neck 25: 97,102, 2003 [source] Current status of ectopic varices in Japan: Results of a survey by the Japan Society for Portal HypertensionHEPATOLOGY RESEARCH, Issue 8 2010Norihito Watanabe Aim:, The Clinical Research Committee of the Japan Society for Portal Hypertension has conducted a nationwide questionnaire survey to clarify the current status of ectopic varices in Japan. Methods:, A total of 173 cases of ectopic varices were collected. Results:, Duodenal varices were found in 57 cases, and most of them were located in the descending to transverse parts. There were 11 cases of small intestinal varices and 6 cases of colonic varices, whereas 77 patients had rectal varices, accounting for the greatest proportion (44.5%). Other sites of varices were the biliary tract, anastomotic sites, the stoma, and the diaphragm. Liver cirrhosis was the most frequent diseases (80.3%) underlying ectopic varices. It was noted that patients with rectal varices frequently had a history of esophageal varices (94.8%) and received endoscopic treatment (87.0%). The treatments for ectopic varices were as an emergency in 46.5%, elective in 35.4% and prophylactic in 18.2%. In emergency cases, endoscopic therapy was most frequent (67.4%), followed by interventional radiology (IVR; 15.2%), and endoscopy-IVR combination (6.5%). Elective treatment was performed by endoscopy in 34.3%, IVR in 28.6%, combined endoscopy-IVR in 5.7%, and surgical operation in 25.7%. The prophylactic treatment was endoscopic in 50.0%, IVR in 33.3%, combined treatments in 11.1%, and prophylactic surgery in none. The change of ectopic varices after treatment was disappearance in 54.9%, remnant in 35.4% and recurrence in 9.7%. The rate of disappearance was significantly lower in rectal varices (40.8%) than in duodenal varices (73.4%). The patient outcome did not differ among the various sites of the lesion. Conslusions:, Current status of ectopic varices in Japan has been clarified by a nationwide questionnaire survey. The authors expect that the pathophysiology of ectopic varices will be further elucidated, and that improved diagnostic modalities and treatment methods are established in the future. [source] Older patients' experiences of treatment for colorectal cancer: an analysis of functional status and service useEUROPEAN JOURNAL OF CANCER CARE, Issue 5 2004C. BAILEY msc, rgn Age and ageing are an important part of the context within which the care and treatment of people with cancer is provided. More information is needed about the effects of cancer treatment on the lives of older people following inpatient care. We conducted a 3-year study in which older people with colorectal cancer completed a detailed questionnaire on multidimensional function and service use before and after elective treatment. Here we present an analysis of changes in functional status and service use over the pre- to post-treatment period, and set out a detailed picture of older people's experiences before and after treatment. In total, 337 patients with colorectal adenocarcinoma aged 58,95 years were interviewed before treatment using the OARS Multidimensional Functional Assessment Questionnaire (OMFAQ), Rotterdam Symptom Checklist (RSCL) and a severity of morbidity score. Study end points were defined as post-treatment functional status, symptom distress, severity of morbidity and frequency of service use. Pre- and post-treatment data were compared using matched analyses. Logistic regression was used to assess associations between age and the main outcome measures, and frequency of service use after treatment was compared between age groups using the ,2 test. Overall, patients experienced both positive and negative outcomes following treatment. It was notable that patients aged ,,75 years showed improvement in only one of the principal outcome measures. Patterns of service use following treatment suggest that support at home is a key issue for patients. With the exception of nursing care, however, help at home is provided on a majority of occasions by families themselves. This raises important questions about how much preparation patients and families receive or would like before they leave hospital after treatment for cancer. A collaborative, family-centred approach to meeting people's needs is called for in the months following inpatient care. [source] Swedish healthcare under pressureHEALTH ECONOMICS, Issue S1 2005Anders Anell Abstract Swedish healthcare, run by local governments at both the regional (county) and the municipal levels, has been under pressure during the last 15 years, following increased scrutiny of performance and demand for cost-containment. Health-care expenditures per capita and levels of resource inputs have grown, but more slowly than in other EU countries. At the same time, the number of elderly people has increased, as have options for medical treatment. In the late 1980s, several local governments referred to long waiting-lists for elective treatment and anecdotal evidence of inefficiency and poor responsiveness when arguing for market-oriented reforms. A purchaser,provider split followed, and so did changes in the payment systems for health-care providers. According to the available evidence, these reforms yielded an increased volume of services in the short run; but traditional hierarchical management soon replaced the new incentives. Moreover, evidence suggests that changes introduced by the national government, and the deteriorating funding conditions together with a continued use of new medical technology, have had more far-reaching effects on health-care output and outcome than local-government reforms. Copyright © 2005 John Wiley & Sons, Ltd. [source] Stent Implantation for Coarctation in AdultsJOURNAL OF INTERVENTIONAL CARDIOLOGY, Issue 5 2003JEAN-FRANÇOIS PIÉCHAUD M.D. Transcatheter dilatation is considered the elective treatment of residual coarctation. In the presence of native coarctation, dilatation is often effective but in the first months of life, and the risk of aneurysm formation is not low. The use of stents in adolescents and adults provides excellent results and seems to reduce the complication and aneurysm rates. A perfect technique, now well codified, is necessary. (J Interven Cardiol 2003;16:413,418) [source] Distributions of Cervical Lymph Node Metastases in Oropharyngeal Carcinoma: Therapeutic Implications for the N0 NeckTHE LARYNGOSCOPE, Issue 7 2006Young Chang Lim MD Abstract Objectives: This study sought to investigate the patterns and distributions of lymph node metastases in oropharyngeal squamous cell carcinoma (SCC) and improve the rationale for elective treatment of N0 neck. Materials and Methods: One hundred four patients with oropharyngeal SCC who underwent neck dissection between 1992 and 2003 were analyzed retrospectively. All patients had curative surgery as their initial treatment for the primary tumor and neck. A total of 161 neck dissections on both sides of the neck were performed. Therapeutic dissections were done in 71 and 5 necks and elective neck dissection was done on 33 and 52 necks on the ipsilateral and contralateral sides, respectively. Surgical treatment was followed by postoperative radiotherapy for 78 patients. The follow-up period ranged from 1 to 96 months (mean, 30 months). Results: Of the 161 neck dissection specimens evaluated, 90 (56%) necks were found to have lymph node metastases found by pathologic examination. These consisted of 76 (73% of 104 necks) of the ipsilateral side and 14 (25% of 57 necks) of the contralateral side dissections. The occult metastatic rate was 24% (8 of 33) of ipsilateral neck samples and 21% (11 of 52) of contralateral neck samples. Of the 68 patients who had a therapeutic dissection on the ipsilateral side and had lymphatic metastasis, the incidence rate of level IV and level I metastasis was 37% (25 of 68) and 10% (7 of 68), respectively. Isolated metastasis to level IV occurred on the ipsilateral side in three patients. There were no cases of isolated ipsilateral level I pathologic involvement in an N-positive neck or occult metastasis to this group. The incidence rate of level IV metastasis in patients with ipsilateral nodal metastasis was significantly higher in base of tongue cancer (86% [6 of 7]) compared with tonsillar cancer (34% [20 of 59]) (P = .013). Patients with level IV metastasis had significantly worse 5-year disease-free survival rates than patients with metastasis to other neck levels (54% versus 71%; P = .04). Conclusion: These results suggest that elective N0 neck treatment in patients with oropharyngeal SCC, especially base of tongue cancer, should include neck levels II, III, and IV instead of levels I, II, and III. [source] Does more choice reduce waiting times?HEALTH ECONOMICS, Issue 1 2005Luigi Siciliani Abstract This paper develops a model of the supply of elective treatments within a duopolistic market structure where patients can be referred to the hospital with the lowest waiting times. We investigate the effect of a higher degree of substitutability among the two hospitals on equilibrium supply, waiting time and the size of the waiting list. The degree of substitutability is interpreted as the degree of choice or the extent to which patients can switch from one hospital to the other. We show that the greater the degree of substitutability among hospitals, the lower is the supply and the higher the waiting time. The effect on waiting list size is ambiguous. This result holds either when the hospital is remunerated with a fixed budget or with activity-based funding. However, the reduction in supply and the increase in waiting time generated by higher substitutability are higher when hospitals are remunerated with fixed budgets. The main implication of the model is that, under certain assumptions, policies aimed at increasing provider choice may fail to reduce waiting times. Copyright © 2004 John Wiley & Sons, Ltd. [source] | ||||||||||