نتایج جستجو برای: surgical operations
تعداد نتایج: 460339 فیلتر نتایج به سال:
Surgeons must learn to perform operations. The current system of surgical resident education is facing many challenges in terms of time efficiency, costs, and patient safety. In addition, as new types of operations are developed rapidly, practicing surgeons may find a need for more efficient methods of surgical skill education. An in-depth examination of the current learning environment and the...
OBJECTIVE to study paediatric surgery rates in south-western Uganda, compare them to rates in England, and determine if existing surgical facilities and workforce meet World Health Organization (WHO) standards. METHODS to obtain information on surgical facilities and workforce, we conducted a cross-sectional survey of all hospitals performing major surgery in 14 districts of south-western Uga...
Background and Objectives: Operating rooms (ORs) are precious resources in hospitals, as they constitute more than 40% of the hospital revenues.As such, surgical cancellations are very costly to hospitals. Same-day surgery cancellations or no-shows were found to be the main contributing factor to underutilization of operating rooms (ORs) in a public-sector hospital despite the ...
The response of living tissues to the surgical trauma is associated with varying degrees of tissue repair and involves two distinct processes including replacement and regeneration. Replacement results in scar tissue formation instead of restoration of the normal architecture. However, regeneration leads to restoration of the original architecture leaving no sign of injury. Anti-proliferative a...
ABSTRACT Acute pseudo–obstruction of the colon or ogilvie syndrome results in massive colonic dilatation that may lead to a life threatening perforation. Pseudo–obstruction are terms used to denote a condition in which patients appear to have signs and symptoms suggestive of intestinal obstruction without an evident mechanical source. This problem is often seen in association with other disease...
Objectives-To introduce laparoscopic ovariohysterectomy in dog in Iran,Study Design-Elective experimental study design.Animals-Four mix-breed healthy female dogs.Methods-Four healthy female dogs were undergone elective laparoscopic ovaryohysterectomy. Clinicalparameters including: body temperature, heart rate , respiratory rate, appetite, surgical time, blood loss,surgical complications, CBC an...
abstract background: in patients with cervical spondylosis, cord compression and impingement of cord vessels as well as the vertebral artery may be accompanied by vertigo. we evaluated improvement of vertigo in these patients after surgical and medical treatment. methods: in this prospective study we reviewed 16 patients with vertigo suspected of cervical spondylosis, admitted to our hospital b...
The global epidemic of obesity and the worldwide prevalence of obstructive sleep apnoea (OSA) are both increasing. Epidemiological studies reveal an association between obesity, weight gain and OSA. Metabolic or bariatric operations provide sustained weight loss and resolve or improve the symptoms of OSA in the majority of morbidly obese individuals. These operations also modulate the metabolic...
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