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The correlation between bowel complications and cardiac surgery (2021)

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Type of publication:
Journal article

Author(s):
Mishra V.; Hewage S.; *Islam S.; Harky A.

Citation:
Scandinavian Journal of Surgery; Jun 2021; vol. 110 (no. 2); p. 187-192

Abstract:
Although advances in knowledge and technology have improved outcomes in surgical cardiac patients over the last decade, complications following cardiac operations still remain to be potentially fatal. Gastrointestinal complications, in particular, tend to have high rates of reintervention and mortality following cardiac surgery, with ischemia and hemorrhage being two of the commonest underlying causes. The intention of this review is to identify which risk factors play important roles in predisposing patients to such complications and to gain better insight into the pathogenesis of the sequelae. Furthermore, strategies for prevention have been discussed to educate and increase awareness of how adverse cardiac surgical outcomes can be minimized.

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Oral and maxillofacial surgery patient satisfaction with telephone consultations during the COVID-19 pandemic (2020)

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Type of publication:
Journal article

Author(s):
*Horgan T.J.; *Alsabbagh A.Y.; *McGoldrick D.M.; *Bhatia S.K.; *Messahel A.

Citation:
The British Journal of Oral & Maxillofacial Surgery; Apr 2021; vol. 59 (no. 3); p. 335-340

Abstract:
Due to the COVID-19 pandemic most oral and maxillofacial surgical (OMFS) units have moved to conducting patient consultations over the telephone. The aim of this study was to assess patients' satisfaction with telephone consultations during the COVID-19 pandemic. A retrospective survey was conducted of OMFS patients at our hospital who had telephone consultations between 1 April – 8 June 2020. The survey was conducted by independent interviewers and used the Generic Medical Interview Satisfaction Scale (G-MISS) along with a previously published additional questionnaire. Variables recorded included age, gender, theme of consultation, grade of clinician, and type of consultation. Statistical analysis was performed to assess for any differences between patient groups. The records of 150 consecutive patients were reviewed and 135 met inclusion criteria. A total of 109 patients completed the survey giving a response rate of 80.74%. The total G-MISS score for satisfaction was high, which indicates a high level of satisfaction among all patients. We found no statistical difference in satisfaction when comparing patients in terms of gender, age, theme of consultation, or level of clinician. A significant difference was found in compliance levels between review and new patients, with review patients demonstrating higher compliance levels (p=0.004). Overall, 83.48% of patients said they would be willing to have a telephone consultation in future. The majority of patients in this study reported high levels of satisfaction with telephone consultations. New patients reported lower levels of compliance which may suggest this type of consultation is less suited to telephone consultation.

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Coronavirus Disease 2019: the Pivotal Role of UK Clinical Oncology and the UK Coronavirus Cancer Monitoring Project (2021)

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Type of publication:
Journal article

Author(s):
*Best ; Starkey, T.; *Chatterjee, A.; Fackrell, D.; *Pettit, L.; *Srihari, N.; Tween, H.; Olsson-Brown, A.; Cheng, V.; Hughes, D.J.; Lee, A.J.X.; Purshouse, K.; Arnold, R.; UK Coronavirus Cancer Monitoring Project Team; Sivakumar, S.; Cazier, J.-B.; Lee, L.Y.W.

Citation:
Clinical Oncology; Jan 2021; vol. 33 (no. 1), e50-e53

Abstract:

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Lessons of the month: Co-infection with SARS-CoV-2 and influenza B virus in a patient with community-acquired pneumonia (2020)

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Type of publication:
Journal article

Author(s):
*Coutinho A.; *Riaz A.; *Makan A.; *Crawford E.; *Dev D.; *Srinivasan K.; *Ahmad N.; *Moudgil H.

Citation:
Clinical medicine (London, England); Nov 2020; vol. 20 (no. 6); e262–3

Abstract:
Why we only infrequently detect or report two or more respiratory viruses co-infecting an adult host is poorly understood. We report a rare case where influenza B and SARS-CoV-2 caused viral pneumonia in a 74-year-old man diagnosed during the UK winter epidemic/pandemic for these organisms and discuss concepts of co-infection.

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Emotional Resilience and Bariatric Surgical Teams: a Priority in the Pandemic (2021)

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Type of publication:
Journal article

Author(s):
Graham, Yitka; Mahawar, Kamal; *Riera, Manel; Islam, Omar; Bhasker, Aparna Ghovil; Wilson, Michael; Tahrani, Abd; Moize, Violeta; Leal, Angela; Hayes, Catherine

Citation:
Obesity Surgery; Apr 2021; vol. 31 (no. 4); p. 1887-1890

Abstract:
The infection control measures implemented as a result of COVID-19 led to a postponement of bariatric surgical procedures across many countries worldwide. Many bariatric surgical teams were in essence left without a profession, with many redeployed to other areas of clinical care and were not able to provide the levels of patient support given before COVID-19. As the pandemic continues, some restrictions have been lifted, with staff adjusting to new ways of working, incorporating challenging working conditions and dealing with continuing levels of stress. This article explores the concept of emotional labour, defined as 'inducing or suppressing feelings in order to perform one's work', and its application to multidisciplinary teams working within bariatric surgery, to offer insight into the mental health issues that may be affecting healthcare professionals working in this discipline.

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Managing hyperlipidaemia in patients with COVID-19 and during its pandemic: An expert panel position statement from HEART UK (2020)

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Type of publication:
Journal article

Author(s):
Iqbal Z.; Ho J.H.; France M.; Schofield J.; Nicholson K.; Soran H.; Adam S.; Durrington P.; Syed A.; Neely D.; Rees A.; Payne J.; Khatib R.; Cegla J.; Byrne C.; Qureshi N.; *Capps N.; Ferns G.; Datta D.; Pottle A.; Halcox J.; Krentz A.

Citation:
Atherosclerosis; Nov 2020; vol. 313 ; p. 126-136

Abstract:
The emergence of the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) which causes Coronavirus Disease 2019 (COVID-19) has resulted in a pandemic. SARS-CoV-2 is highly contagious and its severity highly variable. The fatality rate is unpredictable but is amplified by several factors including advancing age, atherosclerotic cardiovascular disease, diabetes mellitus, hypertension and obesity. A large proportion of patients with these conditions are treated with lipid lowering medication and questions regarding the safety of continuing lipid-lowering medication in patients infected with COVID-19 have arisen. Some have suggested they may exacerbate their condition. It is important to consider known interactions with lipid-lowering agents and with specific therapies for COVID-19. This statement aims to collate current evidence surrounding the safety of lipid-lowering medications in patients who have COVID-19. We offer a consensus view based on current knowledge and we rated the strength and level of evidence for these recommendations. Pubmed, Google scholar and Web of Science were searched extensively for articles using search terms: SARS-CoV-2, COVID-19, coronavirus, Lipids, Statin, Fibrates, Ezetimibe, PCSK9 monoclonal antibodies, nicotinic acid, bile acid sequestrants, nutraceuticals, red yeast rice, Omega-3-Fatty acids, Lomitapide, hypercholesterolaemia, dyslipidaemia and Volanesorsen. There is no evidence currently that lipid lowering therapy is unsafe in patients with COVID-19 infection. Lipid-lowering therapy should not be interrupted because of the pandemic or in patients at increased risk of COVID-19 infection. In patients with confirmed COVID-19, care should be taken to avoid drug interactions, between lipid-lowering medications and drugs that may be used to treat COVID-19, especially in patients with abnormalities in liver function tests.

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Results of a randomized phase III study of dysphagia-optimized intensity modulated radiotherapy (Do-IMRT) versus standard IMRT (S-IMRT) in head and neck cancer (2020)

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Type of publication:
Conference abstract

Author(s):
Nutting C.; Rooney K.; Foran B.; *Pettit L.; Beasley M.; Finneran L.; Roe J.; Tyler J.; Roques T.; Cook A.; Petkar I.; Bhide S.; Srinivasan D.; Boon C.; De Winton E.; Frogley R.; Mertens K.; Emson M.; Hall E.

Citation:
Journal of Clinical Oncology; 2020; vol. 38 (no. 15)

Abstract:
Background: Most newly diagnosed oro-& hypopharngeal cancers (OPC, HPC) are treated with (chemo)RT with curative intent but at the consequence of adverse effects on quality of life. CRUK/14/014 investigated if using Do-IMRT to reduce RT dose to the dysphagia/aspiration related structures (DARS) improved swallowing function compared to S-IMRT. Method(s): Patients with T1-4, N0-3, M0 OPC/HPC were randomised 1:1 to S-IMRT (65 Gray (Gy)/30 fractions (f) to primary&nodal tumour; 54Gy/30f to remaining pharyngeal subsite&nodal areas at risk of microscopic disease) or Do-IMRT. The volume of the superior∣dle pharyngeal constrictor muscle (PCM) (OPC) or inferior PCM (HPC) lying outside the high-dose target volume was set a mandatory mean dose constraint in Do-IMRT. Treatment allocation was by minimisation balanced by centre, use of induction/concomitant chemotherapy, tumour site&AJCC stage. Primary endpoint was mean MD Anderson Dysphagia Inventory (MDADI) composite score 12 months after RT with 102 patients needed to detect a 10 point improvement (assuming S-IMRT score of 72, standard deviation (SD) 13.8; 90% power, 2-sided 5% alpha). Patients were blind to treatment allocation. Secondary endpoints included local control. Result(s): 112 patients (56 S-IMRT, 56 Do-IMRT) were randomised from 22 UK centres from 06/2016 to 04/2018. Mean age was 57 years; 80% were male; 97% had OPC; 90% had AJCC stage 3&4 disease; 86% had concomitant chemotherapy only, 4% induction&concomitant and 10% no chemotherapy. 111/112 had RT doses as prescribed (1 patient died before RT). Median of the mean inferior PCM dose was S-IMRT 49.8Gy (IQR 47.1-52.4) vs. Do-IMRT 28.4Gy (21.3-37.4), p < 0.0001; superior∣dle PCM dose was S-IMRT 57.2Gy (56.3-58.3) vs. Do-IMRT 49.7Gy (49.4-49.9), p < 0.0001. Do-IMRT had significantly higher MDADI scores: S-IMRT 70.3 (SD 17.3) vs. Do-IMRT 77.7 (16.1), p = 0.016. 3 local recurrences (1 S-IMRT, 2 Do-IMRT) have been reported. Conclusion(s): Do-IMRT reduced RT dose to the DARS and improved patient reported swallowing function compared with S-IMRT. This is the first randomised study to demonstrate functional benefit of swallow-sparing IMRT in OPC.

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Management of mid-urethral tape complications: a retrospective study (2020)

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Type of publication:
Journal article

Author(s):
Offiah I.; *Rachaneni S.; Dua A.

Citation:
Journal of Obstetrics and Gynecology of India; Apr 2020; vol. 70 (no. 2); p. 152-157

Abstract:
Background/purpose of the study: Following mid-urethral tape insertion, for stress urinary incontinence (SUI), a proportion of women experience complications such as voiding dysfunction or tape erosion which fail to respond to conservative management approaches. These women thus require further surgical treatment. Our objective was to describe the outcomes of the surgical management of complications in these women. Method(s): This retrospective study describes the results obtained following the surgical management of mid-urethral tape complications. Twenty-nine consecutive women who required mid-urethral tape lysis, loosening or excision for tape-related complications in the period 2007-2017 were included. Primary outcomes were improvement in voiding dysfunction and resolution of pain, while secondary outcomes were evaluation of the recurrence of stress urinary incontinence and patient satisfaction. Patient outcomes were measured using the Patient Global Impression of Improvement questionnaire. Result(s): There were 1459 mid-urethral tape procedures performed in the study period. Twenty-nine women (1.99%) who had revision surgery for tape complication were identified. Interventions included tape loosening or lysis in 19 women and tape excision in ten women. Twenty-three of the 29 patients reported a significant improvement in their symptoms postoperatively. Two women had a recurrence of SUI in the tape excision cohort; all patients following tape loosening or lysis remained continent. Conclusion(s): Tape revision surgery is a safe and effective treatment for mid-urethral tape complications with the majority of women maintaining continence following revision. Early intervention and proactive management of complications, by the appropriate specialist, will improve outcomes.

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Effective echo screening and inter modality agreement in the assessment of ascending thoracic aorta dimension (2020)

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Type of publication:
Conference abstract

Author(s):
*Botley S.; *Challinor E.; *Ingram T.; *Lee E.; *Pakala V.

Citation:
Heart; Jul 2020; vol. 106

Abstract:
Introduction: Accurate measurement and interval monitoring of the ascending aorta for at risk individuals are crucial for prevention of life-threatening complications. Echocardiography (echo) is the first line screening test. Positive results are referred for computed tomography (CT) or magnetic resonance imaging (MRI), both are considered gold standard methods for imaging the whole aorta. These tests involve radiation (CT) and contrast (CT & MRI) exposure. An effective screening echo streamlines subsequent referrals to CT and MRI. Several published references (1,2,3) are in clinical use. Measurements are normalised to body surface area (1,3), height (2), gender (2,3) and age (3). The aims of this study were: Assess the inter-modality agreement of ascending aorta measurements between echo and CT. Compare the rate of 'dilated aorta' using the existing references (1,2,3). Methods Between Sep 2018 and Sep 2019, 107 patients underwent gated CT thoracic aorta at our institute as per clinically indicated. We retrospectively examined these records. We used Bland Altman plot to assess inter-modality agreement (echo & CT) of ascending aorta measurements. We reported inter and intra-observer variability for echo measurements as coefficient of variation. Echo aorta measurements were coded into 'dilated' or 'normal' after normalising for age, sex, height and weight as per the existing references (1,2,3). The rates of 'dilated aorta' using the three reference methods (1,2,3) were compared using Chi-squared test with Bonferroni adjustment. Statistical analysis was performed using SPSS 25 (IBM). Results Data were excluded from analysis due to incomplete biometrics (9), poor echo images (27). 71 subjects were included for analysis (age 68 +/- 14 years, BSA 1.9 +/- 0.2 m2, 52.1% male). 16 had bicuspid aortic valves. Intra- and interobserver variability for echo measurements were 1.2% and 1.4% respectively. Figure 1 shows the inter-modality agreement of ascending aorta measurements. Echo underestimated ascending aorta dimensions by a mean of 1.4 +/- 2.7 mm (95% CI 0.7-2.0 mm). There was a significant difference in the rates of 'dilated aorta' using the existing reference ranges (1,2,3): 59% (1), 27% (3) and 59% (2) of subjects had 'dilated aorta', c2 = 15.3, p=0.00. Conclusion Echo is an effective screening test for detecting ascending aorta dilatation. In our department, it has excellent intra- and inter- observer variability and good measurement agreement with CT. Normalising aortic dimension (3) resulted in the fewest 'positive test' requiring further imaging; potentially improving clinical efficacy of the service and avoiding contrast and radiation exposure for the patients.

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The Incidence of and Predictors for Severe Perineal Trauma and Intact Perineum in Women Having a Waterbirth in England: A Hospital-Based Study (2021)

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Type of publication:
Journal article

Author(s):
*Dimitrios Papoutsis, Angeliki Antonakou, *Adam Gornall, and Chara Tzavara

Citation:
Journal of Women's Health; May 2021; vol. 30 (no. 5); p. 681-688

Abstract:
Background: To determine the incidence of and predictors for obstetric anal sphincter injuries (OASIS) and intact perineum in women giving birth in the water and compare with the general obstetric population.
Materials and Methods: Data were retrospectively collected for women who had singleton cephalic presentation vaginal births in the water and the general obstetric population between August 2007 and December 2017.
Results: We identified 1,007 women who had a waterbirth and 36,924 women from the general obstetric population. There was no significant difference in the incidence of OASIS between waterbirths and the general obstetric population (2.3% vs. 2.0%). Having a waterbirth was associated with a lower probability for an intact perineum (odds ratio [OR] = 0.83; confidence interval [95% CI]: 0.73–0.94) when compared with the general obstetric population (44.7% vs. 51.3%). Nulliparous women with a waterbirth when compared with multiparous women had an eightfold higher likelihood for the occurrence of OASIS (OR = 8.28; 95% CI: 2.64–25.86). The risk for a higher degree of OASIS was associated with increased maternal age in the total sample (OR = 1.08; 95% CI: 1.06–1.11) and with a lower body mass index (BMI) at booking in multiparous women (OR = 0.96; 95% CI: 0.92–0.99). The risk for any type of perineal trauma was associated with increased maternal age in the total sample (OR = 1.10; 95% CI: 1.07–1.13) and with a lower BMI at booking in multiparous women (OR = 0.95; 95% CI: 0.91–0.99).
Conclusions: We found that giving birth in the water reduced the chance of having an intact perineum. We have also shown that nulliparity, increased maternal age in all women, and a lower BMI at booking in multiparous were associated with OASIS and lower rates of intact perineum in waterbirths.

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