Scottish Medical Journal最新文献

The possibility of a medical negligence claim lies at the back of many doctors' minds. But which specialties see the greatest and fewest claims, and what are the potential costs to the NHS of a successful claim? In their article, Dr Lane et al. analyse 10 years' NHS litigation data, broken down by specialty, number of claims, and the attendant cost of those claims which were successful. Litigation in the 'post Montgomery' era is considered along with some of the common factors which may lead to a patient or their family taking legal action.

Background and aims: Papillary thyroid microcarcinoma is defined as papillary thyroid cancer with a diameter of ≤1 cm. Despite its prevalence, there is wide variation in practice in the investigation and management of patients with papillary thyroid microcarcinoma throughout the UK and internationally. The primary aim of this paper is to describe the experience of investigation and management in a Scottish health board over the past 10 years.

Methods and results: Retrospective analysis of thyroidectomy and hemithyroidectomy resection samples from March 2009 to March 2020. 532 specimens were reviewed and 20 patients with PTMC were identified. 12 patients had an incidental finding of PTMC. Median U score- 3, Median Thy score- 2.5 for dominant or radiologically suspicious nodules. 8 specimens demonstrated aggressive histopathological features. 1 patient with positive nodal disease in the neck and 0 patients with positive nodal disease in the thorax on CT Neck and Chest.

Conclusion: Here we report the first UK Cohort describing the radiological investigation and management of papillary thyroid microcarcinoma. The results of our study are in accordance with a recent meta-analysis which found 4% nodal disease and 0.025% distant metastasis at time of presentation in patients with PTMC.

Objectives: To devise a novel, simple chest x-ray (CXR) scoring system which would help in prognosticating the disease severity and ability to predict comorbidities and in-hospital mortality.

Methods: We included a total of 343 consecutive hospitalised patients with COVID-19 in this study. The chest x-rays of these patients were scored retrospectively by three radiologists independently. We divided CXR in to six zones (right upper, mid & lower and left, upper mid & lower zones). We scored each zone as- 0, 1 or 2 as follows- if that zone was clear (0) Ground glass opacity (1) or Consolidation (2). A total of score from 0 to 12 could be obtained.

Results: A CXR score cut off ≥3 independently predicted mortality. Along with a relatively higher NPV ≥80%, it reinforced the importance of CXR score is a screening tool to triage patients according to risk of mortality.

Conclusions: We propose that Pennine score is a simple tool which can be adapted by various countries, experiencing a large surge in number of patients, to decide which patient would need a tertiary Hospital referral/admission as opposed to patients that can be managed locally or at basic/primary care hospitals.

Aim: The aim of this study was to present one-year real-life data of our patients with CD who showed unresponsiveness and/or intolerance to biological agents and then received ustekinumab treatment through an early access program.

Materials and methods: The retrospective study reviewed the 52-week clinical data of 10 patients with moderate or severe CD who underwent ustekinumab therapy.

Results: The 10 patients comprised 7 (70%) men and 3 (30%) women with a mean age of 38 ± 11.3 years. Mean disease duration was 13.5 ± 8.5 years. Mean pretreatment CDAI score was 273.5 ± 92 and mean pretreatment HBI score was 11.6 ± 3.8. At the end of the 8-week intravenous induction treatment, 5 (55%) patients showed clinical remission according to the CDAI and HBI scores. Additionally, 62.5% of the patients were in clinical remission at the end of week 52 according to the CDAI and HBI scores. No drug-related side effects were observed in any patient throughout the treatment.

Conclusion: Ustekinumab appears to be effective and safe in the treatment of moderate and severe CD, particularly in cases of unresponsiveness and intolerance to biological agents such as anti-TNF, and in the achievement of clinical remission.

Aim: To evaluate the effect of systemic arterial hypertension (SAH) on retinal optical coherence tomography (OCT) parameters and investigate whether a correlation exists between ambulatory blood pressure monitoring (ABPM) and OCT measurements.Material-methods: 115 SAH patients (225 eyes) and 123 healthy control cases (234 eyes) were included. ABPM was performed on 89 of 115 SAH patients. All patients underwent detailed ophthalmologic examination including imaging with OCT. SAH patients were divided into two groups (dippers, non-dippers) according to their nocturnal blood pressure (BP) reduction, and OCT measurements were compared.

Results: Average and superior retinal nerve fiber layer (RNFL) quadrants were significantly thin in hypertensive cases (p:0.002, p < 0.001, respectively). Cup area, cup/disk (c/d) area, and c/d horizontal ratios were wider; the rim area was smaller in hypertensive cases (respectively: p:0.024, p:0.017, p:0.003, p < 0.001). Total macular volume (TMV), the thicknesses in 1-3 and 1-6 mm of the macula were less in hypertensives (p < 0.001). There was no significant difference between dippers and non-dippers in RNFL thickness, macula and optic nerve head (ONH) parameters.

Conclusion: There were statistically significant differences between healthy cases and patients with SAH in terms of RNFL, macula thicknesses and ONH parameters.

Introduction: Polypropylene (PP) meshes are safe synthetic products used for hernia repairs and associated with minimal complication. Chronic inflammation is thought to play a pathophysiological role in the development of cancer.Case presentation: We present a 67-year-old female case of squamous cell-cancer (SCC) that developed due to mesh after umbilical hernia operation. The mass in the anterior abdominal wall was totally resected. Pathology was reported as T2N0, moderately differentiated acantholytic type SCC. No recurrence or complication was detected in the fourth-month follow-up.

Conclusion: Cancer development after mesh is very rare and our case is the third case in the literature. Cancer development should be kept in mind in patients presenting with ulcerated masses if do not regress with infection treatment after mesh application.

Background: We present a national data series to determine the incidence, outcomes and training opportunities for laparoscopic cholecystectomy among children <16yrs in Scotland as performed by paediatric surgeons.

Methods: A retrospective cohort study was performed reviewing laparoscopic cholecystectomy performed at the three children's hospitals in Scotland. Using the National Records Scotland Database mid-year population estimates; age and sex specific annual incidence rates of laparoscopic cholecystectomy were calculated between 1998-2015. Trends in the observed case mix were tested using univariate linear regression and students t-test.

Results: Between 1998-2015; 141 paediatric laparoscopic cholecystectomies were performed. The annual rate of cholecystectomy increased from 0.10/100,000 to 0.88/100,000 (p = 0.069). Sex specific incidences were identified; 0.00-0.90/100,000 (p = 0.098) in girls and 0.20-0.86/100,000 in boys (p = 0.28). Cholecystectomy was more frequent in girls (63%; p = 0.04). No major complications, defined as common bile duct injury or mortality were identified. Overall; 75% of cases were performed by consultants (n = 17 consultants, median = 5 cases, p < 0.05) and 25% by trainees.

Conclusion: We have demonstrated that despite a low national case load (8 laparoscopic cholecystectomies per year) paediatric surgeons have been able to perform laparoscopic cholecystectomy safely without major morbidity.