3,430 results match your criteria: "General Hospital "Alexandra"[Affiliation]"

Article Synopsis
  • Surgical sperm retrieval (SSR) is performed to extract sperm from men with azoospermia and may result in reduced testosterone levels and other hormonal changes post-operation.* -
  • A systematic review analyzed 17 studies involving 1,685 azoospermic men, revealing a significant decrease in testosterone after SSR, but no major changes in follicle-stimulating hormone (FSH), luteinizing hormone (LH), or testicular volume.* -
  • The study highlights the importance of considering potential sexual dysfunction and the psychosocial impacts of SSR in postoperative care and preoperative discussions.*
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Sperm DNA Fragmentation: Unraveling Its Imperative Impact on Male Infertility Based on Recent Evidence.

Int J Mol Sci

September 2024

Third Department of Obstetrics and Gynecology, University General Hospital "ATTIKON", Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece.

Male factors may be present in up to 50-70% of infertile couples and the prevalence of male infertility accounts for 20-30% of infertility cases. Understanding the mechanisms and causes behind male infertility remains a challenge, but new diagnostic tools such as DNA fragmentation might aid in cases where the routine semen analysis is insufficient. DNA fragmentation, which refers to damages or breaks of the genetic material of the spermatozoa, is considered one of the main causes of male infertility due to impaired functional capability of sperm.

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Factors Influence Breastfeeding Duration after High Risk and Low Risk Pregnancies.

Healthcare (Basel)

September 2024

Department of Midwifery, School of Health & Care Sciences, University of West Attica, 12243 Athens, Greece.

Background: Breastfeeding provides vital nutrients and fosters maternal-infant bonding, benefiting both mother and child. However, breastfeeding duration is influenced by various factors, especially in women of high-risk pregnancy. This study aims to identify predictors of breastfeeding duration among women of high-risk and low-risk pregnancy, focusing on exclusive and mixed feeding practices.

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Background: General practitioners (GP) and community pharmacists need information about hospital discharge patients' medicines to continue their management in the community. This necessitates effective communication, collaboration, and reliable information-sharing. However, such handover is inconsistent, and whilst digital systems are in place to transfer information at transitions of care, these systems are passive and clinicians are not prompted about patients' transitions.

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Human papillomavirus (HPV) infections are significantly associated with multiple adverse reproductive outcomes such as miscarriages. Pregnant women are more susceptible to an HPV infection and its prevalence increases as pregnancy progresses. In this present review, we summarize the existing evidence indicating the potential impact of an HPV infection on the occurrence of recurrent pregnancy loss (RPL).

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Clinimetrics: The Melbourne Group Scale.

J Physiother

October 2024

Department of Physiotherapy, University of Melbourne, Melbourne, Australia; Department of Physiotherapy, Princess Alexandra Hospital, Brisbane, Australia.

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Introduction: We describe the identification and management of general population screen-detected type 1 diabetes (T1D) and share learnings for best practice.

Research Design And Methods: Children diagnosed with T1D through a general population screening initiative, the EarLy Surveillance for Autoimmune diabetes (ELSA) study, were reviewed and described.Parents provided written, informed consent for inclusion in the case series.

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Effect of adequacy of empirical antibiotic therapy for hospital-acquired bloodstream infections on intensive care unit patient prognosis: a causal inference approach using data from the Eurobact2 study.

Clin Microbiol Infect

December 2024

OUTCOMEREA Research Group, Drancy, France; Institut National de la Santé et de la Recherche Medicale, Infection Antimicrobial Modelisation Evolution, U1137, Team Decision Science in Infectious Diseases, Paris, France; Assistance Publique Hôpitaux de Paris, Bichat hospital, Medical and infectious diseases ICU, F75018, Paris France. Electronic address:

Article Synopsis
  • Hospital-acquired bloodstream infections (HA-BSI) in ICU patients can be life-threatening, and this study aimed to see how early adequate antibiotic treatment affects 28-day mortality rates for patients who survive at least one day after infection onset.
  • Using data from a multicenter study with 2,418 patients, researchers found that those who received adequate treatment within 24 hours had a lower 28-day mortality rate (32.8%) compared to those who were inadequately treated (40%).
  • The study concluded that inadequate antibiotic therapy within 24 hours contributes significantly to 28-day mortality, indicating that quicker treatment could greatly improve patient outcomes in cases of HA-BSI.
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Background: Inflammatory bowel disease (IBD) commonly affects patients of reproductive age. The effect of disease activity on the outcome of pregnancy and its impact on neonatal health are areas of intense research.

Methods: Α national retrospective study of pregnancies in women with IBD between 2010 and 2020 was carried out in 22 IBD reference centers in Greece.

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Sex dependence of postoperative pulmonary complications - A post hoc unmatched and matched analysis of LAS VEGAS.

J Clin Anesth

December 2024

Amsterdam University Medical Center, Department of Anaesthesiology, Meibergdreef 9, 1105AZ Amsterdam, the Netherlands; Amsterdam University Medical Center, Department of Intensive Care, Meibergdreef 9, 1105AZ Amsterdam, the Netherlands.

Article Synopsis
  • The study aimed to investigate whether there are differences in postoperative pulmonary complications (PPCs) between males and females following surgery under general anesthesia, using data from the LAS VEGAS study involving 146 hospitals across 29 countries.
  • A total of 9,697 patients were analyzed in two cohorts: an unmatched cohort (55.1% female, 44.9% male) and a matched cohort (50% female and male), finding no significant differences in PPC rates between the genders in both cohorts.
  • The study concluded that, in this international patient population, the incidence of PPCs did not differ significantly between males and females, as well as noting comparable hospital stays and mortality rates.*
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Article Synopsis
  • Hematuria can indicate serious conditions like bladder cancer or urinary stones, making it important to use MDCT for diagnosis in children.
  • The study involved 110 individuals under 40, where MDCT results were compared with cystoscopic and histological findings to identify the cause of hematuria.
  • Most cases were linked to kidney stones, with MDCT achieving 100% accuracy in diagnosing renal and bladder masses, highlighting the need for more research on hematuria causes and prevention.
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Computer-aided diagnosis for the resect-and-discard strategy for colorectal polyps: a systematic review and meta-analysis.

Lancet Gastroenterol Hepatol

November 2024

Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy; Endoscopy Unit, Humanitas Clinical and Research Center, IRCCS, Rozzano, Italy.

Article Synopsis
  • The study explores the use of computer-aided diagnosis (CADx) in the resect-and-discard strategy for the optical diagnosis of diminutive polyps during colonoscopy, aiming to improve diagnosis and reduce unnecessary pathology assessments.
  • It involved a systematic review of existing research to analyze the effectiveness of CADx systems compared to traditional histology for small polyps (≤5 mm), including comparisons of CADx-assisted and unassisted methods.
  • The meta-analysis included 11 studies with a total of 7400 polyps examined, highlighting the potential benefits and harms of using CADx in terms of accurate diagnosis and avoidance of false positives/negatives.
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The possible effect of anti-diabetic agents GLP-1RA and SGLT-2i on the respiratory system function.

Endocrine

September 2024

Endocrine Unit and Diabetes Centre, Department of Clinical Therapeutics, Alexandra Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece.

Type 2 Diabetes (T2D) is a chronic disease with increasing incidence and prevalence and serious chronic complications, especially from cardiovascular system. However, other organs can be affected too. Several studies have associated T2D, especially when poorly controlled, with multiple pulmonary diseases.

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Article Synopsis
  • A phase 3 trial found that 12 months of adjuvant pembrolizumab significantly improved recurrence-free survival (RFS) and distant metastasis-free survival (DMFS) in patients with high-risk stage III melanoma compared to placebo, with longer follow-up data available.
  • With a median follow-up of 6.9 years, the pembrolizumab group showed a 50% RFS at 7 years versus 36% for the placebo group, and a 54% DMFS compared to 42% in the placebo group.
  • The results indicated consistent positive outcomes across various melanoma subtypes, confirming the long-term benefits of pembrolizumab in improving survival metrics in these patients.
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Background: Coronary computed tomography angiography (CCTA) in patients with post-coronary artery bypass graft (CABG) has a high diagnostic accuracy for visualization of grafts. Invasive coronary angiography (ICA) in patients with CABG is associated with increased procedural time, contrast agent administration, radiation exposure, and complications, compared with non-CABG patients. The aim of this multicenter, randomized controlled trial was to compare the strategy of CCTA-guided ICA versus classic ICA in patients with prior CABG.

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Background: Although clinical guidelines endorse screening for metabolic dysfunction-associated steatotic liver disease (MASLD) with advanced fibrosis in people with type 2 diabetes (T2D), the feasibility of and barriers and considerations relevant to implementing this approach in the community remain unclear.

Methods: Sequential adults with T2D attending selected community clinics during 2021-2023 were invited to receive a "liver health check" (n=543). A further 95 participants were referred directly from their general practitioner (GP) or self-referred to the study.

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: Infertility constitutes a significant challenge for couples around the world. Ovarian dysfunction, a major cause of infertility, can manifest with anovulatory cycles, elevated follicle-stimulating hormone levels, and diminished ovarian reserve markers such as anti-Müllerian hormone (AMH) levels or the Antral Follicle Count (AFC). Blood-derived therapies including platelet-rich plasma (PRP) have been used in fertility treatments in women with low ovarian reserve or premature ovarian insufficiency.

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Evaluation of Five Screening Tools in Detecting Physical Frailty in Cirrhosis and Their Prognostic Role.

J Clin Med

August 2024

2nd Department of Internal Medicine and Research Laboratory, Medical School, Hippokration General Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece.

: Physical frailty (PF) is a syndrome of decreased physical function and reserves, preventing patients from coping with stressful events. PF screening tools in patients with liver cirrhosis (LC) can help evaluate the risk of complications and death. The aim of this study was to assess the performance of five screening tools in detecting PF and their ability to predict 18-month mortality in LC.

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Article Synopsis
  • A rare case of night blindness, or nyctalopia, was diagnosed in a pregnant woman due to vitamin A deficiency resulting from a prior bariatric gastrectomy.
  • The diagnosis was confirmed through low serum vitamin A levels, and the patient was treated with oral vitamin A supplements, emphasizing the need for careful dosage to avoid teratogenic effects.
  • This case underscores the importance of monitoring vitamin levels in pregnant women with a history of bariatric surgery to prevent complications for both mother and baby.
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The present study aimed to evaluate the epidemiological, diagnostic and therapeutic data of hematological malignancies in pregnancy. Leukemia in pregnancy is rare, and literature data are not extensive. Risk factors, epidemiology and pathogenesis of these diseases are not fully developed.

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Article Synopsis
  • - The phase 2 EMPOWER-CSCC-1 study showed that cemiplimab is effective against advanced cutaneous squamous cell carcinoma (CSCC), specifically in metastatic and locally advanced cases.
  • - The study involved different treatment groups receiving either weight-based or fixed-dose cemiplimab, with a significant overall response rate (ORR) of 47.2% after 42.5 months and noted long-duration responses.
  • - While the findings are promising, the study's limitations include its nonrandomized design and the fact that the primary endpoint was not based on survival rates.
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Emergency and non-emergency routes to cancer diagnoses in 2020 and 2021: A Population-based study of 154,863 patients.

J Cancer Policy

December 2024

School of Health & Wellbeing, University of Glasgow, Clarice Pears Building, 90 Byres Road, Glasgow, Scotland G12 8TB, United Kingdom.

Introduction: The COVID-19 pandemic disrupted normal pathways to cancer diagnosis, particularly for screening and non-acute symptomatic patients. While reductions in overall cancer diagnoses have been reported elsewhere, any differential effects on emergency presentations, which are associated with poorer outcomes, have not been described.

Material And Methods: Cross-sectional descriptive study from 2015 to 2021, based on International Cancer Benchmarking Partnership methods, where emergency route to diagnosis is defined as presenting as an emergency admission in the 30 days prior to cancer incidence date.

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