Showing 921-940 of 1273 for: Cochrane Systematic Reviews > Special categories 
- Preoperative fasting for preventing perioperative complications in children
Cochrane Systematic Reviews, 7-Oct-2009
Children, like adults, are required to fast before general anaesthesia with the aim of reducing the volume and acidity of their stomach contents. It is thought that fasting reduces the risk of regurgitation and aspiration of gastric contents during surger
- Preoperative hair removal to reduce surgical site infection
Cochrane Systematic Reviews, 26-Aug-2021
Hair has traditionally been removed from the surgical site before surgery; however, some studies claim that this increases surgical site infections (SSIs) and should be avoided. This is the second update of a review published in 2006 and first updated in
- Preoperative medical therapy before surgery for uterine fibroids
Cochrane Systematic Reviews, 15-Nov-2017
Uterine fibroids occur in up to 40% of women aged over 35 years. Some are asymptomatic, but up to 50% cause symptoms that warrant therapy. Symptoms include anaemia caused by heavy menstrual bleeding, pelvic pain, dysmenorrhoea, infertility and low quality
- Preoperative radiotherapy and curative surgery for the management of localised rectal carcinoma
Cochrane Systematic Reviews, 3-Oct-2018
This is an update of the original review published in 2007.
- Preoperative radiotherapy for esophageal carcinoma
Cochrane Systematic Reviews, 19-Oct-2005
The existing randomized evidence has failed to conclusively demonstrate the benefit or otherwise of preoperative radiotherapy in treating patients with potentially resectable esophageal carcinoma.
- Preoperative skin antiseptics for preventing surgical wound infections after clean surgery
Cochrane Systematic Reviews, 21-Apr-2015
Surgical site infection rates in the month following clean surgery vary from 0.6% (knee prosthesis) to 5% (limb amputation). Due to the large number of clean surgical procedures conducted annually the costs of these surgical site infections (SSIs) can be
- Pre-operative traction for hip fractures in adults
Cochrane Systematic Reviews, 11-Oct-2011
Following a hip fracture, traction may be applied to the injured limb before surgery. This is an update of a Cochrane review first published in 1997, and previously updated in 2006.
- Preoxygenation for tracheal suctioning in intubated, ventilated newborn infants
Cochrane Systematic Reviews, 22-Jan-2001
Endotracheal suctioning for mechanically ventilated infants is routine practice in neonatal intensive care. However, this practice is associated with serious complications including lobar collapse, pneumothorax, bradycardia and hypoxaemia. Increasing the
- Prescription of prosthetic ankle‐foot mechanisms after lower limb amputation
Cochrane Systematic Reviews, 26-Jan-2004
A prosthesis can be divided into several components: the prosthetic socket; the prosthetic ankle-foot mechanism; and for higher levels of amputation, the prosthetic knee. This review focuses on the prosthetic ankle-foot mechanism, which forms an important
- Pressure modification or humidification for improving usage of continuous positive airway pressure machines in adults with obstructive sleep apnoea
Cochrane Systematic Reviews, 2-Dec-2019
Obstructive sleep apnoea (OSA) is the repetitive closure of the upper airway during sleep. This results in disturbed sleep and excessive daytime sleepiness. It is a risk factor for long-term cardiovascular morbidity. Continuous positive airway pressure (C
- Preventing occupational stress in healthcare workers
Cochrane Systematic Reviews, 1-Apr-2015
Healthcare workers can suffer from occupational stress as a result of lack of skills, organisational factors, and low social support at work. This may lead to distress, burnout and psychosomatic problems, and deterioration in quality of life and service p
- Prevention of infection in arterial reconstruction
Cochrane Systematic Reviews, 19-Jul-2006
Arterial reconstructions with prosthetic graft materials or vein are susceptible to infection with a resultant high patient mortality and risk of limb loss. To reduce the risk of infection effective perioperative measures are essential.
- Primary care based clinics for asthma
Cochrane Systematic Reviews, 18-Apr-2012
Asthma is defined as the presence of variable airflow obstruction with symptoms (more than one of wheeze, breathlessness, chest tightness, cough). It is becoming increasingly common worldwide and this is especially true in higher income countries. In seve
- Primary cryotherapy for localised or locally advanced prostate cancer
Cochrane Systematic Reviews, 30-May-2018
Traditionally, radical prostatectomy and radiotherapy with or without androgen deprivation therapy have been the main treatment options to attempt to cure men with localised or locally advanced prostate cancer. Cryotherapy is an alternative option for tre
- Primary groin irradiation versus primary groin surgery for early vulvar cancer
Cochrane Systematic Reviews, 11-May-2011
Despite changes in technique, morbidity after surgery for vulvar cancer is high and mainly related to the groin dissection. Primary radiotherapy to the groin is expected to result in lower morbidity. However, studies on the efficacy of primary radiotherap
- Primary stenting versus primary balloon angioplasty for treating acute myocardial infarction
Cochrane Systematic Reviews, 20-Apr-2005
Balloon angioplasty following myocardial infarction (MI) reduces death, non-fatal MI and stroke compared to thrombolytic reperfusion. However up to 50% of patients experience restenosis and 3% to 5% recurrent myocardial infarction. Therefore, primary sten
- Print‐based self‐help interventions for smoking cessation
Cochrane Systematic Reviews, 9-Jan-2019
Many smokers give up smoking on their own, but materials that provide a structured programme for smokers to follow may increase the number who quit successfully.
- Probiotics for the prevention of pediatric antibiotic‐associated diarrhea
Cochrane Systematic Reviews, 30-Apr-2019
Antibiotics alter the microbial balance commonly resulting in antibiotic-associated diarrhea (AAD). Probiotics may prevent AAD via providing gut barrier, restoration of the gut microflora, and other potential mechanisms of action.
- Probiotics in infants for prevention of allergic disease and food hypersensitivity
Cochrane Systematic Reviews, 17-Oct-2007
The composition of the intestinal microflora may be different in individuals with atopic eczema from those without this condition, and such differences may precede the development of eczema. Probiotics are live bacteria that colonize the gastrointestinal
- Problem solving skills for schizophrenia
Cochrane Systematic Reviews, 18-Apr-2007
The severe and long-lasting symptoms of schizophrenia are often the cause of severe disability. Environmental stress such as life events and the practical problems people face in their daily can worsen the symptoms of schizophrenia. Deficits in problem so
