Delayed initiation or reduced initial dose of calcineurin-inhibitors for kidney transplant recipients This is a protocol for a Cochrane Review (intervention). The objectives are as follows: This review aims to look at the benefits and harms of delayed initiation of CNI or reduced initial CNI dose as initial immunosuppression therapy for KT recipients. This is a protocol....

Ginkgo biloba herbal supplement for tinnitus What is tinnitus? Tinnitus is a symptom where people have a perception of sound without there being an external source. It is often described as a ringing, hissing, buzzing or whooshing sound. It is common, affecting between 5% and 43% of the general population, and its prevalence increases with age. For some people tinnitus is persistent and troublesome, and it may lead to sleep problems (insomnia), difficulty concentrating, difficulties in communication and social interaction, and anxiety and depression. Management can include education and...

Cannabidiol for people with schizophrenia This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the effectiveness and safety of CBD in the treatment of people with schizophrenia. This is a protocol....

What are the benefits and risks of medication for people with borderline personality disorder? Key messages This review is an update of a previous review on the same topic published in 2010. Although this review includes an additional 18 studies, the conclusions remain the same: there are probably no benefits and risks of medications for borderline personality disorder (BDP), but the evidence is unclear. Better and larger studies comparing the effects of medication with placebo are needed. Such studies should focus on men, adolescents and those with additional psychiatric diagnoses. What is...

Statins for Smith-Lemli-Opitz syndrome Review question Is statin therapy, either alone or combined with cholesterol therapy, linked to better outcomes (e.g. survival, quality of life, severity or frequency of neurobehavioral abnormalities, changes in growth parameters or biomarker levels) compared to cholesterol therapy alone for people with Smith-Lemli-Opitz syndrome (SLOS), and what are the risks of harmful effects for either option? Background Smith-Lemli-Opitz syndrome is a genetic malformation syndrome, which occurs when cholesterol is not able to be produced by the body and there is a...

Nasal masks versus nasal prongs for continuous positive airway pressure in preterm infants Key messages Masks rather than nasal prongs may reduce the risk of continuous positive airway pressure (CPAP) treatment failure and nasal injury but may have little or no impact on the risk of death or other complications associated with premature birth. What is continuous positive airway pressure treatment? Nasal CPAP is a form of breathing support that is less invasive than mechanical ventilation (where a breathing tube is placed into a baby's windpipe). Nasal CPAP delivers oxygen to a baby through...

Gastrostomy plus fundoplication or gastro-jejunal tube versus gastrostomy alone for gastro-esophageal reflux in children with neurological impairment This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the benefits and harms of the two most common enteral feeding tubes and associated antireflux procedures. We aim to compare: (1) gastrostomy plus fundoplication and (2) gastrostomy plus insertion of a GJ tube, versus gastrostomy alone for children with NI. This is a protocol....

Is taking an immunostimulant on top of standard medications beneficial for people with chronic obstructive pulmonary disease, chronic bronchitis, or both? Key messages 1. In people with chronic bronchitis or COPD, immunostimulants probably reduce the likelihood of a person having an exacerbation and of requiring antibiotics for an exacerbation. 2. We are uncertain about the effect of immunostimulants on reducing the risk of death, improving quality of life, or on reducing the duration of flare-ups or hospital stays. 3. Immunostimulants are not associated with an increased risk of side...

Vitamin B12 supplementation for growth, development, and cognition in children This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To determine the effects of oral vitamin B12 supplementation on growth, development, and cognition in children under 12 years of age. This is a protocol....

Drugs to manage pain and sedation during cooling in newborns following poor brain oxygenation at birth (hypoxic-ischaemic encephalopathy) Review question Do drugs save lives, or improve pain and sedation, in newborns who have poor brain oxygenation at birth ('hypoxic-ischaemic encephalopathy') and who are undergoing cooling? Background Lack of oxygen at birth may damage the brain of the newborn. Babies with less severe brain damage may make a full recovery or only have mild problems. For other babies with more serious damage, this may lead to death or to problems later in life. For instance,...

Interventions for helping people recognise early signs of recurrence in bipolar disorder This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To evaluate the effectiveness of EWS plus TAU or EWS plus psychological therapy versus TAU alone or psychological treatment (without EWS) independently on time to recurrence of any bipolar episode and hospitalisation, and other clinically relevant outcome measures. To evaluate the effectiveness of intermittent medication used on recognition of EWS without continued mood-stabilising medication versus TAU involving...

En bloc versus standard transurethral resection of bladder tumors for non-muscle-invasive bladder cancer patients This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the effects of en bloc resection compared with conventional transurethral resection of the bladder tumor (conventional TURBT) in patients with non-muscle-invasive bladder cancer. This is a protocol....

Volatile pyrethroid spatial repellents for malaria prevention This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the effectiveness of volatile pyrethroid spatial repellents (VPSRs) for preventing new cases of Plasmodium falciparum and Plasmodium vivax malaria. This is a protocol....

Drug treatments for the prevention of attacks of hereditary angioedema What is hereditary angioedema and how is it treated? Hereditary angioedema (HAE) is a serious and potentially life-threatening condition that causes acute (sudden onset) attacks of swelling, pain and reduced quality of life. Several new medicines have been developed to treat acute attacks and prevent attacks from occurring. Some medicines are taken by mouth, whereas others are injected under the skin, or given by a vein directly into the blood. The medicines currently given for preventing HAE attacks are human C1 esterase...

Immunomodulators and immunosuppressants for progressive multiple sclerosis: a network meta-analysis This is a protocol for a Cochrane Review (intervention). The objectives are as follows: We will perform a network meta-analysis to assess the relative effectiveness and safety of immunomodulatory and immunosuppressive treatments for people with multiple sclerosis in progressive forms of the condition. This is a protocol....

Prognostic factors for predicting progression of open angle glaucoma in adults This is a protocol for a Cochrane Review (prognosis). The objectives are as follows: Primary objective To identify prognostic risk factors for progression of functional visual outcomes of primary open angle glaucoma (POAG) and pseudoexfoliation glaucoma (PXFG) in adults. Table 1. PICOTS of the primary objective Population Adults ≥ 18 years of age of any ethnicity with open angle glaucoma (restricted to POAG and PXFG types) diagnosed as having open angle and evidence of glaucomatous damage. We will exclude studies...

Interventions for preventing haemodialysis dysequilibrium syndrome This is a protocol for a Cochrane Review (intervention). The objectives are as follows: This review aims to look at the benefits and harms of interventions for preventing HD DDS. This is a protocol....

Effects of different weight loss programmes on oncological outcomes following curative resection of digestive tract cancers This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the effect of different weight loss programmes on oncological outcomes following curative resection of GI tract cancers. This is a protocol....

Interventions for improving adherence to dietary salt and fluid restrictions in people with chronic kidney disease (stage 4 and 5) This is a protocol for a Cochrane Review (intervention). The objectives are as follows: This review aims to look at the benefits and harms of non-pharmacological interventions to improve adherence to dietary salt and fluid restriction in people with CKD (stages 4 and 5). This is a protocol....

Health policymakers’ views and experiences of knowledge translation approaches to facilitate evidence-informed decision-making: a qualitative evidence synthesis This is a protocol for a Cochrane Review (qualitative). The objectives are as follows: The aim of this review is to synthesise the qualitative evidence on health policymakers’ views and experiences of knowledge translation approaches to facilitate evidence-informed decision-making. The specific objectives are to: explore health policymakers’ views and experiences of knowledge translation approaches to facilitate evidence-informed...