Mobilisation of textile waste to recover high added value products and energy for the transition to circular economy.

The textile industry is a major contributor to global waste, with millions of tons of textiles being discarded annually. Material and energy recovery within circular economy offer sustainable solutions to this problem by extending the life cycle of textiles through repurposing, recycling, and upcycling. These initiatives not only reduce waste but also contribute to the reduction of the demand for virgin materials (i.

The Impact of HIV Infection on Neoadjuvant and Adjuvant Chemotherapy Relative Dose Intensity in South African Patients with Breast Cancer.

Introduction: In the South African Breast Cancer and HIV Outcomes (SABCHO) study, we previously found that breast cancer patients living with HIV and treated with neoadjuvant chemotherapy achieve lower rates of complete pathologic response than patients without HIV. We now assess the impact of comorbid HIV on receipt of timely and complete neoadjuvant and adjuvant chemotherapy.

Materials And Methods: Since June 2015, the SABCHO study has collected data on women diagnosed with breast cancer at 6 South African hospitals.

The impact of the COVID-19 pandemic on elective laparoscopic cholecystectomy: A retrospective Cohort study.

The coronavirus disease 2019 (COVID-19) pandemic had a significant impact on elective surgery for benign disease. We examined the effects of COVID-19 related delays on the outcomes of patients undergoing elective laparoscopic cholecystectomy (LC) in an upper gastrointestinal surgery unit in the UK. We have analysed data retrospectively of patients undergoing elective LC between 01/03/2019 to 01/05/2019 and 01/04/2021 to 11/06/2021.

Laparoscopic mesh placement during inguinal hernia repair: a meta-analysis of two methods of repair.

Background: There are several modifications in the technique for the placement of mesh during laparoscopic inguinal hernia repair. One of these is a slit on the mesh to surround the cord structures which proponents of it suggest that it decreases the recurrence rate due to better anchoring of the mesh and lower risk of displacement. There is only low-level evidence in current literature examining the two methods.

Validating an Instrument for Direct Patient Reporting of Distress and Chemotherapy-Related Toxicity among South African Cancer Patients.

Patient-reported outcome measures (PROM) for monitoring treatment toxicity improve quality of life (QoL) and clinical outcomes. However, no such PROMs exist for sub-Saharan African cancer patients. We aimed to validate the Patient Reported Symptoms-South Africa (PRS-SA) survey, a novel PROM for measuring distress and chemotherapy-related symptoms in South African cancer patients.

Spontaneous bacterial peritonitis: a prospective Greek multicenter study of its epidemiology, microbiology, and outcomes.

Background: Spontaneous bacterial peritonitis (SBP) is an ominous complication of decompensated cirrhosis. This study aimed to assess several epidemiological, clinical, microbiological and outcome characteristics in Greek patients with SBP, as no solid representative nationwide data of this type was available.

Methods: During a 3-year period, 77 consecutive patients with SBP (61 male; median age: 67 years; model for end-stage liver disease [MELD] score: 20), diagnosed and followed in 5 tertiary liver units, were prospectively recruited and studied.

Primary closure versus Graham patch omentopexy in perforated peptic ulcer: A systematic review and meta-analysis.

Background: There are different methods to repair a perforated peptic ulcer, the two most frequently used are the Graham patch omentopexy and the primary closure. Currently there is no high-level evidence to provide guidance of the optimal method of repair. The aim of this study is to compare the outcomes of the two methods so as to provide improved guidance for surgeons undertaking this repair.

Updated results from the international phase III ALTTO trial (BIG 2-06/Alliance N063D).

Aim: To present the pre-specified analyses of >5-years follow-up of the Phase III ALTTO trial.

Patients And Methods: 8381 patients with stage I-III HER2 positive breast cancer randomised to chemotherapy plus 1-year of trastuzumab (T), oral lapatinib (L; no longer evaluated), trastuzumab followed by lapatinib (T→L), and lapatinib + trastuzumab (L+T). The primary endpoint was disease-free survival (DFS).

Totality of Evidence Supporting the Use of ABP 980, a Trastuzumab Biosimilar: Practical Considerations.

ABP 980 (KANJINTI™, Amgen, Thousand Oaks, CA, USA; Amgen Europe B.V., The Netherlands) is a biosimilar to trastuzumab (Herceptin), a monoclonal antibody that selectively binds human epidermal growth factor receptor-2 (HER2).

Barriers and Opportunities of Oncofertility Practice in Nine Developing Countries and the Emerging Oncofertility Professional Engagement Network.

Purpose: Oncofertility practice continues to grow in developing countries despite the lack of health care services, especially those related to cancer care. The purpose of this study is to further explore oncofertility practice in these countries and identify opportunities for field-wide coalescence.

Methods: We generated a survey to learn more about oncofertility practice in nine developing countries within our Oncofertility Consortium Global Partners Network-Mexico, Colombia, Guatemala, Argentina, Chile, Nigeria, South Africa, Saudi Arabia, and India.

Liver Transplant for Nonresectable Colorectal Cancer Liver Metastases in South Africa: A Single-Center Case Series.

Objectives: Publication in 2013 of the first Secondary Cancer cohort study returned attention to liver transplant for nonresectable colorectal cancer, demonstrating excellent outcomes for a procedure that was historically contraindicated. The Wits Donald Gordon Medical Centre in Johannesburg, South Africa, hosts the largest liver transplant program in sub-Saharan Africa. The persistent shortage of deceased donor organs in our setting has compelled us to innovate solutions unique to our context, which allows us to perform as many transplants as possible and maximize our resource utilization.

Installing oncofertility programs for common cancers in limited resource settings (Repro-Can-OPEN Study): An extrapolation during the global crisis of Coronavirus (COVID-19) pandemic.

Purpose: The state of limited resource settings that Coronavirus (COVID-19) pandemic has created globally should be taken seriously into account especially in healthcare sector. In oncofertility, patients should receive their fertility preservation treatments urgently even in limited resource settings before initiation of anticancer therapy. Therefore, it is very crucial to learn more about oncofertility practice in limited resource settings such as in developing countries that suffer often from shortage of healthcare services provided to young patients with cancer.

Barriers and Opportunities of Oncofertility Practice in Nine Developing Countries and the Emerging Oncofertility Professional Engagement Network.

Purpose: Oncofertility practice continues to grow in developing countries despite the lack of health care services, especially those related to cancer care. The purpose of this study is to further explore oncofertility practice in these countries and identify opportunities for field-wide coalescence.

Methods: We generated a survey to learn more about oncofertility practice in nine developing countries within our Oncofertility Consortium Global Partners Network-Mexico, Colombia, Guatemala, Argentina, Chile, Nigeria, South Africa, Saudi Arabia, and India.

Cardiac Safety of the Trastuzumab Biosimilar ABP 980 in Women with HER2-Positive Early Breast Cancer in the Randomized, Double-Blind, Active-Controlled LILAC Study.

Introduction: Although the human epidermal growth factor receptor 2 (HER2) blocker trastuzumab is generally well tolerated, cardiotoxicity can be an important therapeutic limitation.

Objective: In this prespecified analysis, we compared the cardiac safety of the trastuzumab biosimilar ABP 980 (KANJINTI™) and the trastuzumab reference product (RP; Herceptin) in the phase III LILAC study (ClinicalTrials.gov identifier NCT01901146).

Exploring semantic deep learning for building reliable and reusable one health knowledge from PubMed systematic reviews and veterinary clinical notes.

Background: Deep Learning opens up opportunities for routinely scanning large bodies of biomedical literature and clinical narratives to represent the meaning of biomedical and clinical terms. However, the validation and integration of this knowledge on a scale requires cross checking with ground truths (i.e.

The Pathophysiology, Presentation and Management of Ischaemic Colitis: A Systematic Review.

There are currently no guidelines on the long-term management of patients after an episode of acute ischaemic colitis. Our aim was to review the literature on the pattern of presentation and the pathophysiology of this condition and to understand the current status of the acute and long-term management of ischaemic colitis. Furthermore, we aim to provide recommendations for the clinicians in regard to the acute and long-term management of ischaemic colitis.

Totality of Scientific Evidence in the Development of ABP 980, a Biosimilar to Trastuzumab.

ABP 980 was developed as a biosimilar to trastuzumab, a monoclonal antibody targeting human epidermal growth factor receptor 2 (HER2), that is indicated for the treatment of HER2-positive metastatic breast cancer, early breast cancer (EBC), and metastatic gastric cancer. ABP 980 is approved in the United States, European Union, and Japan for all the indications of trastuzumab, based on the totality of evidence (TOE) gathered by the systematic step-wise accumulation of comparative analytical, preclinical, and clinical (pharmacokinetics [PK], efficacy, safety and immunogenicity) data for ABP 980 and trastuzumab reference product (RP). As a key first step of the ABP 980 biosimilar program, comprehensive analytical characterization of critical quality attributes established that ABP 980 is structurally and functionally similar to trastuzumab RP.

100 kW peak power external cavity diamond Raman laser at 2.52 μm.

We report an external cavity diamond Raman laser operating at 2.52 μm, pumped by a 1.89 μm Tm:LiYF4 (YLF) laser.

Computed tomography colonography: a retrospective analysis of outcomes of 2 years experience in a district general hospital.

Background: Colonoscopy is the gold-standard investigation for direct luminal visualization of the large bowel. Studies have shown the efficacy of computed tomography colonography (CTC) is equivalent to colonoscopy in both cancer and polyp detection.

Methods: A retrospective review of patients undergoing CTC from January 2013 to October 2014 was performed.

Deep learning meets ontologies: experiments to anchor the cardiovascular disease ontology in the biomedical literature.

Background: Automatic identification of term variants or acceptable alternative free-text terms for gene and protein names from the millions of biomedical publications is a challenging task. Ontologies, such as the Cardiovascular Disease Ontology (CVDO), capture domain knowledge in a computational form and can provide context for gene/protein names as written in the literature. This study investigates: 1) if word embeddings from Deep Learning algorithms can provide a list of term variants for a given gene/protein of interest; and 2) if biological knowledge from the CVDO can improve such a list without modifying the word embeddings created.

Prognostic Factors for Survival among Patients with Small Bowel Neuroendocrine Tumours Associated with Mesenteric Desmoplasia.

Background: Small intestinal neuroendocrine tumours (SI NETs) represent 30-50% of small bowel neoplasms and are often associated with diverse fibrotic complications. Mesenteric fibrosis is a hallmark of SI NETs which may cause substantial morbidity and is considered an adverse feature. However, survival analyses in this group of patients are lacking.