Publications by authors named "Robert Maweni"

Introduction: The COVID-19 pandemic has led to significantly more healthcare workers (HCWs) experiencing burnout than previously. This burnout is strongly associated with low resilience. Addressing organisational stresses and the introduction of resilience training will help to reduce the proportion of HCWs experiencing this phenomenon.

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We present the case of a teenaged boy who attended our Ear, Nose and Throat Emergency clinic with a left-sided lower motor neuron (LMN) facial nerve paralysis associated with sensory loss in the distribution of the ophthalmic (V1) and maxillary (V2) divisions of the trigeminal nerve. This happened 3 days following a first dose of the Pfizer-BioNTech BNT162b2 vaccine. He had a House-Brackmann grade V facial palsy, with marked inability to close the left eye.

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Background: Interactive case-based tutorials represent a well-established method of improving House Officer learning. There has been little research on how tutorials of this kind can be improved, and whether their use changes practice.

Aim: Our study aims to assess whether our eLearning tutorial on IV fluid and electrolyte prescribing improves the underlying knowledge base and confidence of participating House Officers, with regards to fluid and electrolyte balance physiology and prescribing.

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Background: Iodine-131 is an effective treatment for thyrotoxicosis. In 2019, National Institute for Clinical Excellence guidelines (UK) suggested offering radioactive iodine as first-line definitive treatment for adults with Graves' disease, toxic nodular and multinodular goitre unless it is unsuitable or anti-thyroid drugs are likely to achieve remission. The aim of this study was to evaluate the clinical outcome 1 year after using fixed-dose Iodine-131 for hyperthyroidism and time (months) to response.

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Article Synopsis
  • Prostate cancer (PCa) is a major healthcare concern, and the study aims to create a risk calculator to help decide if a biopsy is necessary based on patient risk factors.
  • The Irish Prostate Cancer Risk Calculator (IPRC) was developed using data from 4,801 patients, taking into account factors like age, family history, and PSA levels, with a cross-validation method used to ensure its accuracy.
  • The IPRC showed better predictive ability for diagnosing both PCa and high-grade PCa compared to existing calculators, especially when incorporating prostate volume, which further improved its performance for detecting cancer.
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Background: Fluid and electrolyte management for hospital inpatients has been identified by multiple reports to be suboptimal, with delegation of this task to the most junior members of a medical team, Foundation Year One (FY1) doctors, also known as interns or house officers, being identified as a contributing factor.

Methods: An online survey was distributed nationally via social media to FY1 doctors between 21st August 2018 and 19th September 2018. Questions focused around cohort characteristics, team behaviours around fluid and electrolyte prescribing, as well as teaching and knowledge.

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Introduction: The medical elective is a common component of undergraduate medical education in the UK and Ireland. These are often undertaken in varied hospitals and countries across the world, most of which are not related to their parent institutions, in order to explore specialties and regions of interest. However experiences are varied, with goals not always established beforehand, or indeed reached, when present.

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We present the case of a 76-year-old patient who attended our emergency department with signs of sepsis and severe respiratory distress. She had stridor, type 1 respiratory failure and a left-sided neck swelling. On CT, it was initially misdiagnosed as parapharyngeal abscess.

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An 83-year-old woman, with a background of treated squamous cell oesophageal cancer, presented with a 3-week history of stridor. Of note, the patient had no risk factors for oesophageal cancer other than age. Clinical examination was unremarkable apart from stridor.

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Background: Hypertensive urgency is defined as a severely elevated systolic blood pressure (SBP) of ≥ 180 mmHg and/or diastolic blood pressure (DBP) of ≥ 120 mmHg, in the absence of end organ damage. It is known that there are racial differences in prevalence and severity of hypertension but there is a dearth of studies looking at hypertensive urgency in Black populations living in Europe.

Aims: We sought to define the clinical characteristics of Black patients presenting with hypertensive urgency, in order to better define the risks and complications this growing population of patients faces.

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Introduction The objective of this study was to describe the most common clinical features associated with an acoustic neuroma diagnosis and to identify those features associated with larger tumour size at initial diagnosis. Methods The clinical information of 945 consecutive patients diagnosed with acoustic neuroma at a single centre between 1992 and 2015 was analysed. Clinical features were examined and the relationship between these features and tumour size (>2.

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We describe the case of a 50-year-old woman presenting to our acute medicine department with generalised non-specific symptoms on a background of HIV managed on triple therapy (tenofovir, lamivudine and zidovudine). On admission, she was noted to be acidotic with proteinuria, glycosuria, hypophosphataemia and generalised body pain, and was diagnosed with Fanconi's renotubular syndrome secondary to tenofovir. It was also noted that she had elevated liver dysfunction markers, and an MRI of the liver revealed a focal stricture near the ampulla of Vater, resulting in a diagnosis of AIDS cholangiopathy.

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Objective: To assess the quality of life (QoL) in a representative sample of patients with vestibular schwannoma and to ascertain the differences in outcomes associated with distinct management strategies.

Patients And Methods: Patients with vestibular schwannoma attending a tertiary referral center were asked to complete the Functional Assessment of Chronic Illness Therapy-Brain Questionnaire, which assesses QoL in 5 domains: physical, social, emotional and functional, and a brain cancer-specific domain. Results were analyzed in the overall cohort and in surgery, stereotactic radiosurgery, and conservative management subgroups.

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Objective: To analyse the performance of the Prostate Cancer Prevention Trial Risk Calculator (PCPT-RC) and two iterations of the European Randomised Study of Screening for Prostate Cancer (ERSPC) Risk Calculator, one of which incorporates prostate volume (ERSPC-RC) and the other of which incorporates prostate volume and the prostate health index (PHI) in a referral population (ERSPC-PHI).

Patients And Methods: The risk of prostate cancer (PCa) and significant PCa (Gleason score ≥7) in 2001 patients from six tertiary referral centres was calculated according to the PCPT-RC and ERSPC-RC formulae. The calculators' predictions were analysed using the area under the receiver-operating characteristic curve (AUC), calibration plots, Hosmer-Lemeshow test for goodness of fit and decision-curve analysis.

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Re-expansion pulmonary oedema (REPO) is a rare complication of pleural fluid thoracocentesis and has been associated with a high mortality rate. There is limited evidence to inform on its most effective management. We present two cases of large volume thoracocentesis resulting in acute respiratory decompensation that was treated by reintroducing the drained pleural fluid back into the pleural cavity.

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Malignant melanoma is a common skin neoplasm bearing poor prognosis when presenting with metastases. Rarely melanoma metastases present without an identifiable primary cutaneous lesion despite exhaustive workup. We describe the case of a solitary lung metastasis in a patient with neurofibromatosis type 1 without an identifiable primary tumour.

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