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Now showing items 21-40 of 1703
What's the best secondary treatment for patients who fail initial triple therapy for H pylori?
(Family Physicians Inquiries Network, 2018)
Q: What's the best secondary treatment for patients who fail initial triple therapy for H pylori? Evidence-based answer: treating patients with Helicobacter pylori infection who have failed clarithromycin-based triple therapy with either...
Do patients with type 2 diabetes who aren't taking insulin benefit from self-monitoring blood glucose?
(Family Physicians Inquiries Network, 2013)
reviews and meta-analyses of disease-oriented evidence). Patients with a baseline HbA1c <8% who self-monitor don't reduce their HbA1c levels, but patients with a baseline HbA1c >8% do (SOR: B, systematic reviews and meta-analyses of disease...
How do hyaluronic acid and corticosteroid injections compare for knee OA relief?
(Family Physicians Inquiries Network, 2017)
for symptomatic knee osteoarthritis (OA), but that insufficient evidence exists to recommend HA injections (SOR: B, evidence-based guidelines)....
Time to conception after miscarriage : how long to wait?
(Family Physicians Inquiries Network, 2019)
Q: Time to conception after miscarriage: how long to wait? Evidence-based answer: an interpregnancy interval (IPI) of < 6 months following miscarriage is associated with an increased live birth rate in subsequent pregnancy, lower risks of preterm...
Does combining aspirin and warfarin decrease the risk of stroke for patients with nonvalvular atrial fibrillation?
(Family Physicians Inquiries Network, 2004)
(NVAF) (strength of recommendation [SOR]: A, based on randomized controlled trials). Aspirin therapy at a dose of 75 to 325 mg reduces the risk of stroke to a lesser degree and may be useful for low-risk patients with NVAF or patients at high risk...
Should we screen adults for asymptomatic microhematuria?
(Family Physicians Inquiries Network, 2004)
Screening patients for asymptomatic microhematuria does not appear to improve outcomes, since screening does not identify a population with increased prevalence of urologic malignancy (strength of recommendation [SOR]: A, based on prospective cohort...
How effective are nasal steroids combined with nonsedating antihistamines for seasonal allergic rhinitis?
(Family Physicians Inquiries Network, 2002)
For treating seasonal allergic rhinitis, inhaled nasal corticosteroids are superior to nonsedating antihistamines (Grade of recommendation: A, based on a large meta-analysis of randomized controlled trials [RCTs]). Combining nasal steroids...
How safe and effective is ondansetron for nausea and vomiting in pregnancy?
(Family Physicians Inquiries Network, 2019)
Q: How safe and effective is ondansetron for nausea and vomiting in pregnancy? Evidence-based answer: oral ondansetron is more effective than a combination of pyridoxine and doxylamine for outpatient treatment of nausea and vomiting in pregnancy...
Management of ADHD in preschool-aged children
(Family Physicians Inquiries Network, 2013)
RCTs.) Alternative therapies, such as elimination diets, have limited evidence of success and should generally be avoided or used in conjunction with standard therapies. (SOR: B, based on a systematic review of a small number of heterogeneous RCTs.)...
Do antibiotics prevent recurrent UTI in children with anatomic abnormalities?
(Family Physicians Inquiries Network, 2004)
Evidence is insufficient to recommend for or against antibiotic prophylaxis to prevent recurrent urinary tract infections (UTI) in children with anatomic abnormalities. Guidelines acknowledge this lack of evidence, but still recommend using...
Fresh fruit supply based on market competition model : empirical evidence from 14 cities in Guangxi, China
(University of Missouri, College of Agriculture, Food and Natural Resources, 2023)
This research investigates the competitive dynamics in the fruit industry across 14 cities in Guangxi, China, from 2012 to 2021. The study utilises the Boston Matrix market competition model, which emphasises two crucial indicators: market share...
Do NSAIDs impede fracture healing?
(Family Physicians Inquiries Network, 2011)
Nonsteroidal anti-inflammatory drugs (NSAIDs) don't appear to impair clinical fracture healing (strength of recommendation [SOR]: B, inconsistent evidence from a randomized controlled trial [RCT] and retrospective studies). Even though animal...
How effective are pharmacologic agents for alcoholism?
(Family Physicians Inquiries Network, 2002)
are combined with either counseling or Alcoholics Anonymous programs. (Grade of recommendation: B, based on multiple randomized controlled studies with short and incomplete follow-up of patients.)...
Is an outpatient workup safe for patients with a transient ischemic attack?
(Family Physicians Inquiries Network, 2004)
There is no compelling evidence that outpatient diagnostic workup of patients with transient ischemic attack (TIA) is less safe than inpatient workup, or that hospitalization prevents stroke or improves stroke outcomes after TIA (strength...
Are nasal steroid sprays effective for otitis media with effusion?
(Family Physicians Inquiries Network, 2003)
Treatment of otitis media with effusion (OME) with nasal steroids is not recommended (strength of recommendation [SOR]=A, based on systematic review). Limited evidence exists that shows nasal steroids may increase the rate of resolution of OME...
Do A-fib patients continue to benefit from vitamin K antagonists with advancing age?
(Family Physicians Inquiries Network, 2019)
Q Do A-fib patients continue to benefit from vitamin K antagonists with advancing age? Evidence-based answer: yes, patients with atrial fibrillation who are between the ages of 50 and 90 years continue to benefit from vitamin K antagonist therapy...
How effective is prophylactic therapy for gout in people with prior attacks?
(Family Physicians Inquiries Network, 2004)
of gout, although the data to support their use is limited. Some evidence suggests that despite their serum uric acid-lowering effects, uricosurics (such as probenecid) fail to reduce gout attacks (SOR: B, based on 2 cohort studies). We were unable to find...
What effects -- if any -- does marijuana use during pregnancy have on the fetus or child?
(Family Physicians Inquiries Network, 2017)
Q: What effects -- if any -- does marijuana use during pregnancy have on the fetus or child? Evidence-based answer: The effects are unclear. Marijuana use during pregnancy is associated with clinically unimportant lower birth weights (growth...
Are liver function tests required for patients taking isoniazid for latent TB?
(Family Physicians Inquiries Network, 2004)
Routine liver function test monitoring is not required for all patients on isoniazid therapy for latent tuberculosis (TB) infection (strength of recommendation: B, based on case series). No clinical trials have studied the potential risks...
What nonhormonal therapies are effective for postmenopausal vasomotor symptoms?
(Family Physicians Inquiries Network, 2003)
, and phenobarbital), methyldopa, evening primrose oil, maiquan, flaxseed, ginseng, and topical wild yam extract--have not been effective. Black cohosh may be effective, but the evidence for this is of poor quality (SOR: C)....