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Case Basis (case + basis)
Selected AbstractsMainstream In-Patient Mental Health Care for People with Intellectual Disabilities: Service User, Carer and Provider ExperiencesJOURNAL OF APPLIED RESEARCH IN INTELLECTUAL DISABILITIES, Issue 3 2010Ben Donner Background, Government guidelines promote the use of mainstream mental health services for people with intellectual disabilities whenever possible. However, little is known about the experiences of people with intellectual disabilities who use such services. Materials and Methods, Face-to-face interviews with service users, carers and community nurses were completed and analysed on a case by case basis using interpretative phenomenological analysis. The results were followed up in focus groups with service providers. Results, Positive aspects included the provision of respite, particularly for carers, and good basic care. These were outweighed by a perception of the admission as disempowering and lacking in flexible treatment provision. Accessing help emerged as a major problem, as well as the prospect of staff neglecting the specific needs of people with intellectual disabilities. Conclusions, While there were some indications of improvements in line with recent policies and guidance, mainstream services seem a long way off realizing aims of easy accessibility, person-centred practices and active partnership with intellectual disability services. [source] Outcome of patients with hepatocellular carcinoma referred to a tertiary centre with availability of multiple treatment options including cadaveric liver transplantationLIVER INTERNATIONAL, Issue 9 2007John F. Perry Abstract Hepatocellular carcinoma (HCC) is a primary cancer of the liver with an established causal link to viral hepatitis and other forms of chronic liver disease. Aims: The aim of this study was to analyse the determinants of outcome in patients with HCC referred to a tertiary centre for management. Method: Two hundred and thirty-five prospective patients with HCC and minimum 12-month follow-up were studied. Results: The cohort was heterogeneous, with 52% Caucasian, 40% Asian and 5% of Middle-Eastern origin. Independent predictors of outcome included tumour size and number, the presence of ascites or portal vein thrombosis, ,-foetoprotein >50 U/L and an impaired performance status. Treatment was determined on an individual case basis by a multidisciplinary tumour team. Surgical resection was primary treatment in 43 patients, liver transplantation in 40 patients, local ablation (percutaneous radiofrequency ablation or alcohol injection) in 33 patients, transarterial chemoembolisation in 33 patients, chemotherapy or other systemic therapy in 30 patients and no treatment in 56 patients. After adjustment for significant covariates, both liver transplantation (P<0.001) and surgical resection (P=0.029) had a significant effect on patient survival compared with no treatment, but local ablation (P=0.410) and chemoembolisation (P=0.831) did not. Liver transplantation resulted in superior overall and, in particular, disease-free survival compared with surgical resection (disease-free survival 84 vs 15% at 5 years). Conclusion: In conclusion, both surgical resection and liver transplantation significantly improve the survival of patients with HCC, but improvements need to be made to the delivery of loco-regional therapy to enhance its effectiveness. [source] Redefining functional models of basal ganglia organization: Role for the posteroventral pallidum in linguistic processing?MOVEMENT DISORDERS, Issue 11 2004Brooke-Mai Whelan PhD Abstract Traditionally the basal ganglia have been implicated in motor behavior, as they are involved in both the execution of automatic actions and the modification of ongoing actions in novel contexts. Corresponding to cognition, the role of the basal ganglia has not been defined as explicitly. Relative to linguistic processes, contemporary theories of subcortical participation in language have endorsed a role for the globus pallidus internus (GPi) in the control of lexical,semantic operations. However, attempts to empirically validate these postulates have been largely limited to neuropsychological investigations of verbal fluency abilities subsequent to pallidotomy. We evaluated the impact of bilateral posteroventral pallidotomy (BPVP) on language function across a range of general and high-level linguistic abilities, and validated/extended working theories of pallidal participation in language. Comprehensive linguistic profiles were compiled up to 1 month before and 3 months after BPVP in 6 subjects with Parkinson's disease (PD). Commensurate linguistic profiles were also gathered over a 3-month period for a nonsurgical control cohort of 16 subjects with PD and a group of 16 non-neurologically impaired controls (NC). Nonparametric between-groups comparisons were conducted and reliable change indices calculated, relative to baseline/3-month follow-up difference scores. Group-wise statistical comparisons between the three groups failed to reveal significant postoperative changes in language performance. Case-by-case data analysis relative to clinically consequential change indices revealed reliable alterations in performance across several language variables as a consequence of BPVP. These findings lend support to models of subcortical participation in language, which promote a role for the GPi in lexical,semantic manipulation mechanisms. Concomitant improvements and decrements in postoperative performance were interpreted within the context of additive and subtractive postlesional effects. Relative to parkinsonian cohorts, clinically reliable versus statistically significant changes on a case by case basis may provide the most accurate method of characterizing the way in which pathophysiologically divergent basal ganglia linguistic circuits respond to BPVP. © 2004 Movement Disorder Society [source] CT31 HYPERBARIC OXYGEN IN POST-CARDIAC SURGERY STROKE PATIENTS , THE CHRISTCHURCH EXPERIENCEANZ JOURNAL OF SURGERY, Issue 2007A. J. Gibson Introduction Post-operative strokes occur in a small percentage of adult cardiac surgical patients and have devastating consequences for these patients. There is evidence to suggest that Cerebral Arterial Gas Embolism (CAGE) is an important aetiological factor in most of these cases. Hyperbaric Oxygen therapy (HBOT) is the administration of 100% oxygen at greater than atmospheric pressure. It is accepted as the definitive treatment for CAGE related to SCUBA diving accidents. The similarities between this and the pathophysiology of post cardiac-surgical strokes due to iatrogenic CAGE suggest that beneficial effects from HBOT may accrue to these patients. Purpose The purpose of this study is to review the experience of treating post cardiac-surgical stroke patients in our local hyperbaric oxygen facility, including their presentation, delay before treatment and outcomes. The current evidence base is reviewed. Method A retrospective case series analysis was conducted. Results Over a 10 year period, patients with post cardiac-surgical strokes and who presented within the first 48 hours were referred for HBOT, of whom 12 were treated. The neurological outcomes were excellent in all but one case who died. A review of the literature provides a rational basis for the potential benefits of HBOT in this scenario, but at present there is only limited clinical data to support its use. Conclusion The postulated mechanisms for the development of post cardiac-surgical strokes provide a sound theoretical basis for the suggestion that the use of HBOT is associated with improved outcomes. However there is no prospective data to support such a claim. Such a trial would be problematic and until more evidence is available, HBOT should be considered on a case by case basis. [source] Day case stapled haemorrhoidopexy for prolapsing haemorrhoidsCOLORECTAL DISEASE, Issue 1 2006G. C. Beattie Abstract Objective, Conventional surgical management of prolapsing haemorrhoids is by excisional haemorrhoidectomy. Postoperative pain has restricted the application of such procedures in the day case setting. These operations remain associated with a period of restricted activity. The use of circular stapling devices as an alternative to the excisional approach in the management of haemorrhoids has been described. This study reports our experience of stapled haemorrhoidopexy as a day case procedure. Methods, Patients with third or fourth degree haemorrhoids were eligible for the procedure. Patients were considered suitable candidates for day case surgery based on conventional parameters. Symptoms were assessed using a previously validated symptom severity rating score. Stapled haemorrhoidopexy was carried out using a circular stapling device. Pain scores were obtained prior to discharge. Patients were admitted if pain was uncontrolled despite oral analgesia. Symptoms were re-scored at six-week follow-up. Results, Over a 70-month period 168 consecutive stapled haemorrhoidopexies were performed or directly supervised by one consultant colorectal surgeon. One hundred and ten (65%) patients were considered appropriate candidates for day case surgery by conventional criteria. Ninety-six (87.3%) patients successfully underwent stapled haemorrhoidopexy on a day case basis. Fourteen (12.7%) patients required admission on the day of surgery (5 for early postoperative bleeding, 4 for pain necessitating continuing opiate analgesia, two for urinary retention and three for surgery performed late in the day). Six (5%) patients were re-admitted postoperatively; four for pain relief and two because of urinary retention. Of the day case patients, 91 (82.7%) and 56 (50.9%) had been seen for 6 week and 6 month review, respectively, at the time of analysis. Symptom scores were 6 (pre-operatively) vs 0 (postoperatively) (P < 0.01). 76/91 (83.5%) patients reviewed at 6/52 were asymptomatic. Conclusion, Stapled haemorrhoidopexy is a safe and effective procedure that can be carried out on selected patients on a day case basis. Complications are of a similar nature to excisional haemorrhoidectomy. [source] | ||||||||||