Quantitative fetal fibronectin for prediction of preterm birth in asymptomatic twin pregnancy.

Introduction: To evaluate cervicovaginal fluid quantitative fetal fibronectin, measured by a bedside analyzer, to predict spontaneous preterm birth in twin pregnancy before 30 weeks of gestation.

Material And Methods: In a prospective cohort study, we studied the accuracy of quantitative fetal fibronectin measured between 18 and 27 weeks of gestation in high-risk asymptomatic women with twin pregnancies, to predict spontaneous preterm birth before 30 weeks of gestation. Predefined fetal fibronectin thresholds were ≥10, ≥50 and ≥200 ng/mL.

FIT negative cancers: A right-sided problem? Implications for screening and whether iron deficiency anaemia has a role to play.

Introduction: Faecal Immunohistochemistry Testing (FIT) is recommended as an adjunct to guide referrals from Primary Care for individuals without rectal bleeding, who do not meet the suspected cancer pathway referral guidelines. It has largely replaced Faecal Occult Blood Testing.

Aims: To assess the specificity of FIT.

A prospective study of the cognitive and psychiatric effects of pituitary tumours and their treatments.

Neurocognitive complaints are common in patients with pituitary tumours, particularly in memory and concentration. Past studies have shown impairments in executive function and memory, but it is not clear whether these result from direct effects of the tumour (pressure or hormonal secretion), incidental damage from radiotherapy or surgical treatments, and/or mediating psychiatric factors. This study assessed cognitive function and psychiatric state of 86 pituitary tumour patients and 18 healthy controls, pre and post-treatment, to examine the effects of tumour aetiology and treatment type.

Traumatic tricuspid valve regurgitation: A challenging case report.

Traumatic tricuspid regurgitation (TR) is a rare cause of acute right ventricular dysfunction. The surgical technique could be complex and the reparative gesture has a lower success rate when compared with functional TR. We present the case of a 26-year-old male patient with traumatic TR who underwent tricuspid valve repair, with an initial satisfactory result.

Cutaneous intravascular epithelioid hemangioma. A clinicopathological and molecular study of 21 cases.

Pure intravascular growth of epithelioid hemangioma (EH) is exceptional. Herein, we report a series of 21 intravascular EHs, representing a potential serious diagnostic pitfall by mimicking malignant vascular neoplsms with epithelioid morphology. The tumors developed in 12 males and 4 females, aged from 11 to 71 years (mean age 40.

Current concepts in the management of clavicle fractures.

Clavicle fractures comprise approximately 3% of all adult fractures and there is evidence that the incidence is increasing. Fractures of the lateral and middle third of the clavicle present distinct challenges in both surgical fixation techniques and clinical outcome, as such they should be recognised as separate clinical entities. Despite conflicting evidence, most studies indicate that superior clinical results are found in patients with united clavicle fractures rather than those that go onto non-union.

Early alterations in cortical and cerebellar regional brain growth in Down Syndrome: An in vivo fetal and neonatal MRI assessment.

Down Syndrome (DS) is the most frequent genetic cause of intellectual disability with a wide spectrum of neurodevelopmental outcomes. At present, the relationship between structural brain morphology and the spectrum of cognitive phenotypes in DS, is not well understood. This study aimed to quantify the development of the fetal and neonatal brain in DS participants, with and without a congenital cardiac defect compared with a control population using dedicated, optimised and motion-corrected in vivo magnetic resonance imaging (MRI).

Micro-vibrations at 30 Hz on bone cells cultivated in vitro produce soluble factors for osteoclast inhibition and osteoblast activity.

Objetive: It has been claimed that micro-pulse vibration can accelerate the rate of tooth movement during orthodontic treatment; however, the underlying cellular mechanism has yet to be elucidated. The purpose of this study was to understand the mechanisms underlying tooth movement acceleration by measuring alterations in a panel of intercellular signalling molecules and markers of osteoblast/osteoclast function following micro-pulse vibration for 20 min at 30 Hz.

Design: Primary BALB/c mouse calvarial osteoblasts were cultivatedin vitro and subjected to micro-pulse vibration (0.

Compound Clear Cell Sarcoma of the Skin-A Potential Diagnostic Pitfall: Report of a Series of 4 New Cases and a Review of the Literature.

The proliferation of cells with melanocytic lineage and a nested pattern has traditionally been regarded as a characteristic feature of a wide range of benign and malignant melanocytic proliferations. Herein, we report a series of 4 clear cell sarcomas, including 3 primary cutaneous and 1 metastatic to the skin, associated with a clear-cut intraepidermal proliferation of tumor cells representing a serious potential diagnostic pitfall. All patients were male individuals, aged from 17 to 71 years (mean: 42 y).

Does palliative chemotherapy really palliate and are we measuring it correctly? A mixed methods longitudinal study of health related quality of life in advanced soft tissue sarcoma.

Objective: Soft tissue sarcoma (STS) is a rare cancer type that when locally advanced or metastatic, is predominantly treated with palliative chemotherapy with the aim of improving both quantity and quality of life. Given modest survival data after commencing first line chemotherapy, this study examines (i) what constitutes health related quality of life (HRQoL), (ii) whether the most commonly used HRQoL assessment tool measures this and (iii) to what extent HRQoL, and its components, change during and after treatment.

Design: Mixed-methods longitudinal study of 66 sarcoma patients living with STS (42 commencing chemotherapy, 24 under surveillance after completing chemotherapy) involving serial EORTC QLQ-C30 questionnaires and nested-qualitative semi-structured interviews with a sub-sample of participants.

Current role of sentinel lymph node biopsy in the management of cutaneous melanoma: A UK consensus statement.

Sentinel node biopsy (SNB) has been at the forefront of the surgical staging of melanoma patients for the past 15 years. The high accuracy of this prognostic staging procedure is now recognised in all international guidelines for melanoma. However during this period there have been a number of important changes in the management of melanoma, many occurring within the past five years.

Balance of Active, Passive, and Anatomical Cardiac Properties in Doxorubicin-Induced Heart Failure.

Late-onset heart failure (HF) is a known side effect of doxorubicin chemotherapy. Typically, patients are diagnosed when already at an irreversible stage of HF, which allows few or no treatment options. Identifying the causes of compromised cardiac function in this patient group may improve early patient diagnosis and support treatment selection.

Analysis of contemporary tools for the measurement of enophthalmos: a PRISMA-driven systematic review.

Enophthalmos has many causes, and serious post-traumatic cases indicate the need for operation. Such diagnoses should be made objectively, and a robust method for quantifying the degree to which the globe has been displaced is key. Current methods of measurement, however, have long been considered unreliable and inconsistent, in particular with regard to interobserver variability.

Over-admission and over-treatment of patients with cellulitis: a 5-year audit against international guidelines.

Background/aims: Application of evidence-based guidelines in the management of cellulitis is poorly studied in Ireland and it is observed that current admission and prescription practices in this country vary widely from internationally accepted standards of care. We aimed to examine the management of cellulitis with regard to hospital admission and initial antibiotic therapy.

Methods: A retrospective audit of patients admitted with cellulitis from 2013 to 2017 in an Irish district general hospital.

FORWARD (Feeding via the Oral Route With Acknowledged Risk of Deterioration): evaluation of a novel tool to support patients eating and drinking at risk of aspiration.

Background: care of patients with a permanently unsafe swallow who are inappropriate for tube feeding is challenging. Eating and drinking with acknowledged risk (EDAR) may be an appropriate strategy but without clear decision making and communication patients may spend unnecessarily long 'nil by mouth' (NBM), they or their family may experience significant anxieties and advance care plans may not be made.

Methods: the FORWARD (Feeding via the Oral Route With Acknowledged Risk of Deterioration) care bundle was sequentially co-designed and embedded across different in-patient clinical services using 'plan-do-study-act' methodology to systematise best practice.

Appendix or Ileum-Which is the Best Material for Mitrofanoff Channel Formation in Adults?

Purpose: We report long-term data on a large cohort of adults who underwent formation of a continent catheterizable channel for various indications. We examined outcomes according to the tissue used for channel formation.

Materials And Methods: We retrospectively reviewed the case notes of 176 consecutive adult patients in whom a continent catheterizable channel was created using the Mitrofanoff principle for a broad range of indications a median of 142 months (range 54 to 386) previously.

Retrospective analysis of diabetic foot osteomyelitis management and outcome at a tertiary care hospital in the UK.

Objectives: This study aimed to analyse retrospectively management and outcomes of the diabetic foot osteomyelitis (DFOM) multi-disciplinary team at St Thomas' Hospital, London.

Methods: Patients admitted during 2015 with diagnosis of DFOM were included. Data were obtained from medical and microbiology records.

EDUCATIONAL SERIES ON THE SPECIALIST VALVE CLINIC: What is a valve clinic?

The prevalence of heart valve disease is increasing as the population ages. A series of studies have shown current clinical practice is sub-optimal. Some patients are referred for surgery at advanced stages of disease with impaired ventricular function or not even considered for surgery.

Safety of drug-eluting stents compared to bare metal stents in patients with an indication for long-term oral anticoagulation: A propensity score matched analysis.

Background: Drug-eluting stents (DES) reduce stent restenosis compared with bare-metal stents (BMS). However, their use in patients requiring long-term oral anticoagulation (OAC) is controversial owing to increased risk of bleeding associated with OAC plus antiplatelet treatment over time.

Objective: To assess the safety of DES vs BMS in patients requiring long-term OAC for any reason.

A multicenter audit of the use of bronchoscopy during open and thoracoscopic repair of esophageal atresia with tracheoesophageal fistula.

Background: Esophageal atresia (EA) with tracheoesophageal fistula is usually repaired in the neonatal period. Preferential ventilation through the fistula can lead to gastric distension. Bronchoscopy has a role in defining the site and size of the fistula, and may be carried out by the surgeon or the anesthetist.

EQUIPTT: The Evaluation of the QUiPP app for Triage and Transfer protocol for a cluster randomised trial to evaluate the impact of the QUiPP app on inappropriate management for threatened preterm labour.

Background: Accurate diagnosis of preterm labour is needed to ensure correct management of those most at risk of preterm birth and to prevent the maternal and fetal risks incurred by unnecessary interventions given to the large majority of women, who do not deliver within a week of presentation. Intervention "just-in-case" results in many avoidable admissions, women being transferred out of their local hospital unnecessarily and most women receiving unwarranted drugs, such as steroids and tocolytics. It also precludes appropriate transfers for others as neonatal cots are blocked pre-emptively, resulting in more dangerous ex-utero transfers.

Pulse Arrival Time and Pulse Interval as Accurate Markers to Detect Mechanical Alternans.

Mechanical alternans (MA) is a powerful predictor of adverse prognosis in patients with heart failure and cardiomyopathy, but its use remains limited due to the need of invasive continuous arterial pressure recordings. This study aims to assess novel cardiovascular correlates of MA in the intact human heart to facilitate affordable and non-invasive detection of MA and advance our understanding of the underlying pathophysiology. Arterial pressure, respiration, and ECG were recorded in 12 subjects with healthy ventricles during voluntarily controlled breathing at different respiratory rate, before and after administration of beta-blockers.