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The present article describes the cultural adaptation and validation of the Greek version of the Acceptability of Locking the Door Questionnaire and aims to determine students' preference regarding mental health nursing as a possible career choice. The linguistic adaptation of the original instrument was performed according to the most recent guidelines and it was then administered to 274 third-year nursing students. Results support the validity and reliability of the instrument, which can be used to assess effectively the attitudes of the intended population. Sixty per cent of students considered mental health nursing as a possible career choice. Research on students' attitudes appeared to be a strategy of creating the space for lively discussions among them and capturing their interest in mental health education and practice. Theoretical preparation and clinical placements of mental health nursing students should incorporate strategies to improve their perceptions of working in mental health settings.

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BACKGROUND AND STUDY AIMS: endoscopic retrograde cholangiopancreatography (ERCP) is essential when dealing in patients with choledocholithiasis. However, the proper extraction device selection is, often, a matter of the endoscopists' preference. We conducted a single center prospective randomized controlled study to access success rates for basket versus balloon catheters for small stones. PATIENT AND METHODS: in our non-inferiority study, 180 patients with bile duct stones were randomized in a basket and a balloon catheter group. Inclusion criteria were fluoroscopically bile duct stones ≤10mm in diameter and a common bile duct diameter ≤15mm. The primary endpoint was the rate of complete bile duct clearance for each method. Secondary endpoints included time completed and amount of radiation dose recorded in each ERCP session, as well as any reported adverse events. RESULTS: balloon was non-inferior to basket stone extraction (OR 3.35, 95% CI 1.12-10.05, p=0.031). Complete clearance was achieved in 69 out of 82 patients (84.1%) in the basket catheter group versus 79 out of 84 patients (94%) in the balloon catheter group (p=0.047) ; this seems to be especially true for patients with few stones and of small size (≤2 stones, p=0.043 and stone diameter ≤5mm, p=0.032). Complete stone clearance in the basket group patients took longer than that in the balloon group (4.52 and 4.06 min, respectively, p=0.015). Higher median radiation doses for stone clearance were recorded in the basket versus the balloon catheter group (1534.43 Gy versus 1245.45 Gy, p=0.023). CONCLUSIONS: our study showed that balloon was non-inferior to basket stone extraction.

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INTRODUCTION: Low grade gliomas are the commonest brain tumours in children but present in a myriad of ways, each with its own treatment challenges. Conventional MRI scans play an important role in their management but have limited ability to identify likely clinical behaviour. The aim of this study is to investigate (1)H magnetic resonance spectroscopy (MRS) as a method for detecting differences between the various low grade gliomas and related tumours in children. PATIENTS AND METHODS: Short echo time single voxel (1)H MRS at 1.5 or 3.0 T was performed prior to treatment on children with low grade brain tumours at two centres and five MR scanners, 69 cases had data which passed quality control. MRS data was processed using LCModel to give mean spectra and metabolite concentrations which were compared using T-tests, ANOVA, Receiver Operator Characteristic curves and logistic regression in SPSS. RESULTS: Significant differences were found in concentrations of key metabolites between glioneuronal and glial tumours (T-test p<0.05) and between most of the individual histological subtypes of low grade gliomas. The discriminatory metabolites identified, such as choline and myoinositol, are known tumour biomarkers. In the set of pilocytic astrocytomas and unbiopsied optic pathway gliomas, significant differences (p<0.05, ANOVA) were found in metabolite profiles of tumours depending on location and patient neurofibromatosis type 1 status. Logistic regression analyses yielded equations which could be used to assess the probability of a tumour being of a specific type. CONCLUSIONS: MRS can detect subtle differences between low grade brain tumours in children and should form part of the clinical assessment of these tumours.

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PURPOSE: To investigate the effectiveness of foam dressings with silver vs. foam dressings without silver to reduce malodorous and septic phenomena in malignant fungating wounds (MFWs). METHODS: The study included 26 patients with malodorous MFWs at home care. Thirteen patients formed the intervention group A (foam dressings with silver), and another 13 patients formed the control group B (foam dressings without silver). The patients' selection was random. The dressing changes were carried out according to the needs of the ulcer and depending on the exudates' level. The evaluation of the odor was 4 weeks after the start of the study. The patients' evaluation was excluded due to familiarization with the odor. RESULTS: In group A 10/13 (76.9%) patients showed a significant reduction of the odor compared with 4/13 (30.8%) patients in group B (p = 0.049). CONCLUSION: Microbial activity and septic phenomena in the ulcerated surface of MFWs are the causes of unpleasant odor. This study provided evidence that the antimicrobial property of silver dressings is very useful in the treatment of microbial activity and can reduce malodorous and septic phenomena.

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INTRODUCTION: Hydroxyethylstarches (HES) are thought to be beneficial in trauma and major surgery management, due to their volume expansion and anti-inflammatory properties. This study examined the use of 6% (HES) in burn resuscitation. METHODS: 26 adult patients with burns exceeding 15% total body surface area (TBSA) were randomised to either crystalloid (Hartmann's solution) or a colloid-supplemented resuscitation regime, where 1/3 of the crystalloid-predicted requirement was replaced by 6% HES. RESULTS: There was no difference in age, gender or TBSA between the two groups. The median (95% CI) fluid volume/%TBSA received in the first 24 h was 307 ml and 263 ml for the crystalloid only and HES-supplemented group respectively (p=0.0234, Mann-Whitney). Body weight gain within the first 24 h after injury was significantly lower in the HES-supplemented group 2.5 kg versus 1.4 kg respectively (p=0.0039). The median (95% CI) serum C-reactive protein at 48 h after injury was 210 (167-257) and 128 (74-145) mg/L for the crystalloid only and HES-supplemented group respectively (p=0.0001). Albumin-creatinine ratio per % burn (ACR, a marker of capillary leak) was lower in the HES-supplemented group at 12h after burn (p=0.0310). CONCLUSIONS: Patients treated with HES-supplemented resuscitation required less fluid, showed less interstitial oedema and a dampened inflammatory response compared to patients receiving isotonic crystalloid alone.

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INTRODUCTION: Radiation-induced sarcomas are a rare and late complication of radiotherapy for breast carcinoma which often have poor prognosis. METHODS: This study is a retrospective review of 25 patients referred to a regional sarcoma unit between 1978 and 2009. RESULTS: Radiation-induced sarcoma following the diagnosis and treatment of breast cancer occurred after a mean period of 156 months. Anatomical sites involved were the breast, chest wall, clavicle, scapula, humerus and axilla. Twenty one patients had wide local excision followed by chest wall reconstruction, latissimus dorsi flap cover or limb amputation. The estimated five years survival following the diagnosis of the radiation-induced sarcoma was 27% and the local recurrence rate 52%. CONCLUSION: Radiation-induced sarcoma following breast cancer has high local recurrence rate and poor prognosis. They should be managed in a multi-disciplinary setting. Long-term follow-up of patients treated with radiotherapy for breast cancer is therefore advisable.

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INTRODUCTION: Systemic endothelial dysfunction characterises both burn injury and surgery and can be monitored by serial immunoassay of urine albumin (microalbuminuria). The aim of this study was to assess microalbuminuria before and during burn excision and identify factors that may influence it. METHODS: Serial half-hourly urine albumin/creatinine ratio (ACR, normal <2.3mg/mmol) was measured in 25 adult patients during 44 burn-excision procedures, at a median of 5 days post-injury. Median total body surface area (TBSA) excised was 12%. RESULTS: Pre-operative median ACR was normal rising to 3.25mg/mmol at 1.5h of surgery (p<0.05). Per-operative ACR at 0.5, 1, 2 and 2.5h were all associated with % TBSA burn excised (p<0.04). Median intraoperative ACR at 1h was 2.3mg/mmol for surgery within 48h post-injury, 1.6 for surgery at 2-7 days and 25.5 during excisions later than 1 month after injury (p<0.05). ACR at 1h was associated with CRP at 48h post-surgery (p=0.04). Per-operative ACR was also significantly correlated with post-operative complications. CONCLUSION: Systemic endothelial dysfunction of acute thermal injury assessed by microalbuminuria recurs with surgery, is minimal at 2-7 days post-burn and affected by % TBSA burn excised and post-operative complications.

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INTRODUCTION: Systemic endothelial dysfunction (SED) and capillary leak occur following severe burn. SED can be assessed as low-level albuminuria (microalbuminuria) detectable only by sensitive immunoassay. This study compared the magnitude and duration of microalbuminuria with burn surface area and associated aggravating factors. METHODS: Serial urine specimens were collected from 2 to 36 h after injury from 43 adult burn patients with a mean total body surface area (TBSA) of 32% (range 15-68%) and during 44 episodes of wound manipulation within the same period. Urinary albumin was expressed as the albumin/creatinine ratio (ACR, normal <2.3 mg/mmol). RESULTS: Median ACR was highest 2h after injury (12.3 range 1.8-118 mg/mmol) returning to normal within 6 h. Full thickness burns (mean 17%) showed a significant association with ACR between 3 and 7h after burn. ACR was higher for up to 8 h in the presence of inhalation injury, alcohol intoxication or accelerant (p<0.05). ACR rose within 30 min of escharotomy or wound scrubbing (p<0.01). CONCLUSION: Severe burn produces variable SED which recurs with wound manipulation. Inhalation injury, alcohol intoxication and accelerant all showed a stronger association with SED than TBSA. Microalbuminuria provides a means of monitoring microvascular integrity during the early after injury period.

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We report the case of a large venous malformation of the tongue, preventing the patient from being able to contain it within the oral cavity. The extent of the malformation precluded a complete surgical excision. The immediate problems were; impending airway compromise, inability to speak, eat or drink, severe discomfort due to exposure-induced dryness and an embarrassing spectacle. This case demonstrates that even malformations considered to be incurable may be managed appropriately.

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