Publications by authors named "Leyland N"

Objective: To provide an update of the current evidence-based guideline on the techniques and technologies used in endometrial ablation, a minimally invasive technique for the management of abnormal uterine bleeding of benign origin.

Target Population: Women of reproductive age with abnormal uterine bleeding and benign pathology with or without structural abnormalities.

Benefits, Harms, And Costs: Implementation of the guideline recommendations will improve the provision of endometrial ablation as an effective treatment for abnormal uterine bleeding.

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Introduction: In light of increased cesarean section rates, the incidence of placenta accreta spectrum (PAS) disorder is increasing. Despite the establishment of clinical practice guidelines offering recommendations for early and effective PAS diagnosis and treatment, antepartum diagnosis of PAS remains a challenge. This ultimately risks poor mental health and poor physical maternal and neonatal health outcomes.

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Objective: To provide a contemporary approach to the understanding of the impact and methods for the diagnosis of endometriosis in Canada.

Target Population: Individuals, families, communities, health care providers, and health care administrators who are affected by, care for patients with, or manage delivery of services for endometriosis.

Options: The diagnosis of endometriosis is facilitated by a detailed history, examination, and imaging tests with providers who are experienced in endometriosis care.

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Adhesions are a frequent, clinically relevant, and often costly complication of surgery that can develop in any body location regardless of the type of surgical procedure. Adhesions result from surgical trauma inducing inflammatory and coagulation processes and to date cannot be entirely prevented. However, the extent of adhesion formation can be reduced by using good surgical technique and the use of anti-inflammatory drugs, haemostats, and barrier agents.

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Objectives: To describe the use and perceived effectiveness of medical, surgical, and alternative therapies (e.g., diet, exercise, heat, cannabis, etc.

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Aims And Method: To gain an understanding of court orders for reports under section 49 of the Mental Capacity Act 2005 in terms of the incidence, topics instructed, time taken, impact on working practice and well-being, and support available to psychiatrists. We used Microsoft Forms to generate an online survey. Domains within the survey included demographics, number of reports, support, clinical impact and personal well-being.

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Uterine fibroids are common benign tumors that occur in up to 80% of women. Approximately half of the women affected experience considerable physical, psychological, and economic burdens and impact on quality of life due to symptoms such as heavy menstrual bleeding, pelvic pain, and infertility. Several medical and surgical options are available to treat uterine fibroids; however, healthcare providers may benefit from practical guidance in the development of individualized treatment plans based on a personalized approach.

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Ovarian torsion (OT) is a gynecological emergency that requires prompt treatment and management. It is associated with risk factors such as ovarian cysts and prior pelvic surgery. Diagnosis and treatment require surgery to examine the adnexa, correct the torsion, and determine if cystectomy or oophorectomy are required.

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Objective: Placenta accreta spectrum (PAS) is a condition defined by abnormal adherence of the placenta. Cesarean hysterectomy is the preferred management, but practice patterns vary based on local resources and expertise. We retrospectively reviewed the clinical course of patients diagnosed antenatally with PAS who underwent surgical management in our centre.

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Endometriosis is a chronic, estrogen-dependent gynecological condition affecting approximately 10% of reproductive age women. The most widely accepted theory of its etiology includes retrograde menstruation. Recent reports suggest the uterus is not sterile.

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Extrapelvic endometriosis, although rare, can present in the musculoskeletal system of reproductive-age women and cause significant pain and morbidity. The pathophysiology of this disease is not well understood. In this study, we described the case of a 39-year-old women with an inner-thigh mass causing catamenial pain.

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Objective: The primary objective of this clinical practice guideline is to provide gynaecologists with an algorithm and evidence to guide the use of thromboprophylaxis in gynaecological surgery.

Target Population: All patients undergoing gynaecological surgery for benign or malignant indications.

Benefits, Harms, And Costs: The implementation of this guideline will benefit patients undergoing gynaecological surgery and provide physicians with a standard algorithm for the use of perioperative thromboprophylaxis.

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Engineering of self-disinfecting surfaces to constrain the spread of SARS-CoV-2 is a challenging task for the scientific community because the human coronavirus spreads through respiratory droplets. Titania (TiO) nanocomposite antimicrobial coatings is one of the ideal remedies to disinfect pathogens (virus, bacteria, fungi) from common surfaces under light illumination. The photocatalytic disinfection efficiency of recent TiO nanocomposite antimicrobial coatings for surfaces, dental and orthopaedic implants are emphasized in this review.

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Study Objective: To report 36-month follow-up of a pivotal trial that evaluated the safety and effectiveness of the AEGEA Water Vapor System for the treatment of heavy menstrual bleeding (HMB) secondary to Abnormal Uterine Bleeding due to Endometrial disorders or Leiomyomata (AUB-E and AUB-L).

Methods: A prospective, multicenter, single-arm clinical trial at 14 sites in the US, Canada, Mexico, and the Netherlands. Inclusion criteria included a Pictorial Blood Loss Assessment (PBLAC, Higham) score ≥150 and allowed treatment of subjects with leiomyomata classified by the International Federation of Gynecology and Obstetrics (FIGO) Types 2-6 up to 4 cm in diameter, a uterine cavity up to 12 cm in length (uterine sound), Essure contraceptive inserts and/or prior cesarean section.

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Study Objective: The objective of our study was to provide a contemporary description of hysterectomy practice and temporal trends in Canada.

Design: A national whole-population retrospective analysis of data from the Canadian Institute for Health Information.

Setting: Canada.

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Endometriosis may exert a profound negative influence on the lives of individuals with the disorder, adversely affecting quality of life, participation in daily and social activities, physical and sexual functioning, relationships, educational and work productivity, mental health, and well-being. Over the course of a lifetime, these daily challenges may translate into limitations in achieving life goals such as pursuing or completing educational opportunities; making career choices or advancing in a chosen career; forming stable, fulfilling relationships; or starting a family, all of which ultimately alter one's life trajectory. The potential for endometriosis to impact the life course is considerable, as symptom onset generally occurs at a time of life (menarche through menopause, adolescence through middle age) when multiple life-changing and trajectory-defining decisions are made.

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Objective: To evaluate the benefits and risks of laparoscopic surgery and provide clinical direction on entry techniques, technologies, and their associated complications in gynaecological surgery.

Target Population: All patients, including pregnant women and women with obesity, undergoing laparoscopic surgery for various gynaecological indications.

Options: The laparoscopic entry techniques and technologies reviewed in formulating this guideline included the closed (Veress needle-pneumoperitoneum-trocar) technique, direct trocar insertion, open (Hasson) technique, visual entry systems, and disposable shielded and radially expanding trocars.

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