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BMJ Clinical Evidence May 2009Multiple sclerosis is the most common cause of neurological disability in young adults. Irreversible disability can occur, but life expectancy is generally not affected. (Review)
Review
INTRODUCTION
Multiple sclerosis is the most common cause of neurological disability in young adults. Irreversible disability can occur, but life expectancy is generally not affected.
METHODS AND OUTCOMES
We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of interventions aimed at reducing relapse rates and disability in people with multiple sclerosis? What are the effects of interventions to improve symptoms during acute relapse? What are the effects of treatments for fatigue, spasticity, and multidisciplinary care on disability in people with multiple sclerosis? We searched: Medline, Embase, The Cochrane Library, and other important databases up to June 2008 (Clinical Evidence reviews are updated periodically, please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA).
RESULTS
We found 68 systematic reviews, RCTs, and observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions.
CONCLUSIONS
In this systematic review, we present information relating to the effectiveness and safety of the following key interventions: amantadine, azathioprine, behaviour modification, botulinum toxin, corticosteroids, exercise, gabapentin, inpatient or outpatient rehabilitation, interferon beta, intrathecal baclofen, intravenous immunoglobulin, methotrexate, mitoxantrone, modafinil, natalizumab, oral drug treatments, parenteral glatiramer acetate, physiotherapy, and plasma exchange.
Topics: Administration, Oral; Adrenal Cortex Hormones; Fatigue; Humans; Interferon-beta; Multiple Sclerosis; Muscle Spasticity; Physical Therapy Modalities
PubMed: 21733201
DOI: No ID Found -
BMJ Clinical Evidence Jan 2009Head lice can only be diagnosed by finding live lice, as eggs take 7 days to hatch and may appear viable for weeks after death of the egg. Infestation may be more likely... (Review)
Review
INTRODUCTION
Head lice can only be diagnosed by finding live lice, as eggs take 7 days to hatch and may appear viable for weeks after death of the egg. Infestation may be more likely in school children, with risks increased in children with more siblings, longer hair, and of lower socioeconomic group.
METHODS AND OUTCOMES
We conducted a systematic review and aimed to answer the following clinical question: What are the effects of treatments for head lice? We searched: Medline, Embase, The Cochrane Library, and other important databases up to June 2008 (Clinical Evidence reviews are updated periodically, please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA).
RESULTS
We found 15 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions.
CONCLUSIONS
In this systematic review we present information relating to the effectiveness and safety of the following interventions: dimeticone, herbal and essential oils, insecticide combinations, lindane, malathion, mechanical removal by combing ('bug busting'), oral trimethoprim-sulfamethoxazone (co-trimoxazole, TMP-SMX), permethrin, phenothrin, and pyrethrum.
Topics: Administration, Oral; Animals; Humans; Lice Infestations; Malathion; Pediculus; Permethrin; Scalp Dermatoses; Treatment Outcome; Trimethoprim, Sulfamethoxazole Drug Combination
PubMed: 19445766
DOI: No ID Found -
BMJ Clinical Evidence Apr 2008Vitiligo is an acquired skin disorder characterised by white (depigmented) patches in the skin, due to the loss of functioning melanocytes. The extent and distribution... (Review)
Review
INTRODUCTION
Vitiligo is an acquired skin disorder characterised by white (depigmented) patches in the skin, due to the loss of functioning melanocytes. The extent and distribution of vitiligo often changes during the course of a person's lifetime and its progression is unpredictable.
METHODS AND OUTCOMES
We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of medical treatments, and of ultraviolet light treatments, for vitiligo in children and in adults? We searched: Medline, Embase, The Cochrane Library and other important databases up to March 2007 (Clinical Evidence reviews are updated periodically, please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA).
RESULTS
We found 25 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions.
CONCLUSIONS
In this systematic review we present information relating to the effectiveness and safety of the following interventions: corticosteroids, oral levamisole, topical immunomodulators, topical Vitamin D analogues, ultraviolet A plus psoralen (PUVA), and ultraviolet B (narrowband, and broadband).
Topics: Administration, Oral; Adrenal Cortex Hormones; Humans; Levamisole; Melanocytes; Treatment Outcome; Ultraviolet Therapy; Vitiligo
PubMed: 19450313
DOI: No ID Found -
BMJ Clinical Evidence Jul 2010Up to 1% of young women may have bulimia nervosa, characterised by an intense preoccupation with body weight, uncontrolled binge-eating episodes, and use of extreme... (Review)
Review
INTRODUCTION
Up to 1% of young women may have bulimia nervosa, characterised by an intense preoccupation with body weight, uncontrolled binge-eating episodes, and use of extreme measures to counteract the feared effects of overeating. People with bulimia nervosa may be of normal weight, making it difficult to diagnose. After 10 years, about half of people with bulimia nervosa will have recovered fully, one third will have made a partial recovery, and 10% to 20% will still have symptoms.
METHODS AND OUTCOMES
We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of treatments for bulimia nervosa in adults? What are the effects of discontinuing treatment in people with bulimia nervosa in remission? We searched: Medline, Embase, The Cochrane Library, and other important databases up to January 2010 (Clinical Evidence reviews are updated periodically, please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA).
RESULTS
We found 27 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions.
CONCLUSIONS
In this systematic review we present information relating to the effectiveness and safety of the following interventions: cognitive behavioural therapy (CBT; alone or plus exposure/response prevention enhancement), cognitive orientation therapy, dialectical behavioural therapy, discontinuing fluoxetine in people with remission, guided self-help cognitive behavioural therapy, hypnobehavioural therapy, interpersonal psychotherapy, mirtazapine, monoamine oxidase inhibitors (MAOIs), motivational enhancement therapy, pharmacotherapy plus psychotherapy, pure or unguided self-help cognitive behavioural therapy, reboxetine, selective serotonin reuptake inhibitors (SSRIs), topiramate, tricyclic antidepressants (TCAs), and venlafaxine.
Topics: Administration, Oral; Bulimia; Bulimia Nervosa; Cognitive Behavioral Therapy; Evidence-Based Medicine; Fluoxetine; Humans; Psychotherapy
PubMed: 21418667
DOI: No ID Found -
BMJ Clinical Evidence Jun 2008Otitis externa is thought to affect 10% of people at some stage, and can present in acute, chronic, or necrotising forms. Otitis externa may be associated with eczema of... (Review)
Review
INTRODUCTION
Otitis externa is thought to affect 10% of people at some stage, and can present in acute, chronic, or necrotising forms. Otitis externa may be associated with eczema of the ear canal, and is more common in swimmers, humid environments, people with absence of ear wax or with narrow ear canals, hearing-aid users, and after mechanical trauma.
METHODS AND OUTCOMES
We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of empirical and prophylactic treatments for otitis externa? We searched: Medline, Embase, The Cochrane Library, and other important databases up to October 2007 (Clinical Evidence reviews are updated periodically, please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA).
RESULTS
We found nine systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions.
CONCLUSIONS
In this systematic review we present information relating to the effectiveness and safety of the following interventions: oral antibiotics, specialist aural toilet, topical acetic acid drops or spray, topical aluminium acetate drops, topical antibacterials, topical antifungals, topical anti-infective agents, topical corticosteroids, and water exclusion.
Topics: Acetic Acid; Acute Disease; Administration, Oral; Anti-Bacterial Agents; Anti-Infective Agents; Anti-Infective Agents, Local; Glucocorticoids; Humans; Otitis Externa
PubMed: 19450296
DOI: No ID Found -
BMJ Clinical Evidence Dec 2008Skin disorders associated with photodamage from ultraviolet light include wrinkles, hyperpigmentation, tactile roughness, and telangiectasia, and are more common in... (Review)
Review
INTRODUCTION
Skin disorders associated with photodamage from ultraviolet light include wrinkles, hyperpigmentation, tactile roughness, and telangiectasia, and are more common in people with white compared with other skin types. Wrinkles are also associated with aging, hormonal status, smoking, and intercurrent disease.
METHODS AND OUTCOMES
We conducted a systematic review and aimed to answer the following clinical question: What are the effects of interventions to prevent and treat skin wrinkles? We searched: Medline, Embase, The Cochrane Library, and other important databases up to April 2008 (Clinical Evidence reviews are updated periodically; please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA).
RESULTS
We found 20 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions.
CONCLUSIONS
In this systematic review we present information relating to the effectiveness and safety of the following interventions: carbon dioxide laser, chemical peel, dermabrasion, facelifts, glycolic acid, isotretinoin, lactic acid, natural cartilage polysaccharides (oral or topical), retinyl esters, sunscreens, tazarotene, tretinoin, variable pulse erbium:YAG laser, and vitamin C or E (topical).
Topics: Administration, Oral; Humans; Hyperpigmentation; Isotretinoin; Rhytidoplasty; Skin Aging; Tretinoin
PubMed: 19445782
DOI: No ID Found -
BMJ Clinical Evidence Sep 2009Warts are caused by the human papillomavirus (HPV), of which there are over 100 types, which probably infects the skin via areas of minimal trauma. Risk factors include... (Review)
Review
INTRODUCTION
Warts are caused by the human papillomavirus (HPV), of which there are over 100 types, which probably infects the skin via areas of minimal trauma. Risk factors include use of communal showers, occupational handling of meat, and immunosuppression. In immunocompetent people, warts are harmless and resolve as a result of natural immunity within months or years.
METHODS AND OUTCOMES
We conducted a systematic review and aimed to answer the following clinical question: What are the effects of treatments for warts (non-genital)? We searched: Medline, Embase, The Cochrane Library, and other important databases up to June 2008 (Clinical Evidence reviews are updated periodically; please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA).
RESULTS
We found 12 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions.
CONCLUSIONS
In this systematic, review we present information relating to the effectiveness and safety of the following interventions: intralesional bleomycin; cimetidine; contact immunotherapy; cryotherapy; duct tape occlusion; formaldehyde, glutaraldehyde; homeopathy; photodynamic treatment; pulsed dye laser; surgical procedures; topical salicylic acid; and zinc sulphate.
Topics: Administration, Oral; Bandages; Bleomycin; Cimetidine; Cryosurgery; Cryotherapy; Humans; Warts; Zinc Sulfate
PubMed: 21726478
DOI: No ID Found -
BMJ Clinical Evidence Apr 2009The age of peak incidence for stone disease is 20 to 40 years, although stones are seen in all age groups. There is a male to female ratio of 3:2. (Review)
Review
INTRODUCTION
The age of peak incidence for stone disease is 20 to 40 years, although stones are seen in all age groups. There is a male to female ratio of 3:2.
METHODS AND OUTCOMES
We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of interventions for stone removal in people with asymptomatic kidney stones? What are the effects of interventions for the removal of symptomatic renal stones? What are the effects of interventions to remove symptomatic ureteric stones? What are the effects of interventions for the management of acute renal colic? We searched: Medline, Embase, The Cochrane Library, and other important databases up to May 2008 (Clinical Evidence reviews are updated periodically; please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA).
RESULTS
We found 21 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions.
CONCLUSIONS
In this systematic review, we present information relating to the effectiveness and safety of the following interventions: antispasmodic drugs; extracorporeal shockwave lithotripsy; intravenous fluids; non-steroidal anti-infammatory drugs (NSAIDs); opioids; oral fluids; percutaneous nephrolithotomy; and ureteroscopy.
Topics: Administration, Oral; Anti-Inflammatory Agents, Non-Steroidal; Humans; Kidney Calculi; Kidney Diseases; Lithotripsy; Nephrostomy, Percutaneous; Ureteral Calculi; Ureteroscopy
PubMed: 21565128
DOI: No ID Found -
BMJ Clinical Evidence Jul 2008Acute bronchitis, with transient inflammation of the trachea and major bronchi, affects over 40/1000 adults a year in the UK. The causes are usually considered to be... (Review)
Review
INTRODUCTION
Acute bronchitis, with transient inflammation of the trachea and major bronchi, affects over 40/1000 adults a year in the UK. The causes are usually considered to be infective, but only around half of people have identifiable pathogens. The role of smoking or of environmental tobacco smoke inhalation in predisposing to acute bronchitis is unclear. A third of people may have longer-term symptoms or recurrence.
METHODS AND OUTCOMES
We conducted a systematic review and aimed to answer the following clinical question: What are the effects of treatments for acute bronchitis in people without chronic respiratory disease? We searched: Medline, Embase, The Cochrane Library, and other important databases up to September 2007 (BMJ Clinical Evidence reviews are updated periodically; please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA).
RESULTS
We found 19 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions.
CONCLUSIONS
In this systematic review we present information relating to the effectiveness and safety of the following interventions: antibiotics (amoxicillin [with or without clavulanic acid], cephalosporins, or macrolides), antihistamines, antitussives, beta(2) agonists (inhaled or oral), cephalosporins, expectorants, and analgesics.
Topics: Acute Disease; Administration, Oral; Amoxicillin; Anti-Bacterial Agents; Antitussive Agents; Bronchitis; Cephalosporins; Humans
PubMed: 19445737
DOI: No ID Found -
BMJ Clinical Evidence Sep 2008Menorrhagia limits normal activities, and causes anaemia in two thirds of women with objective menorrhagia (loss of 80 mL blood per cycle). Prostaglandin disorders may... (Review)
Review
INTRODUCTION
Menorrhagia limits normal activities, and causes anaemia in two thirds of women with objective menorrhagia (loss of 80 mL blood per cycle). Prostaglandin disorders may be associated with idiopathic menorrhagia, and with heavy bleeding due to fibroids, adenomyosis, or use of intrauterine devices (IUDs). Fibroids have been found in 10% of women with menorrhagia overall, and in 40% of women with severe menorrhagia; but half of women having a hysterectomy for menorrhagia are found to have a normal uterus.
METHODS AND OUTCOMES
We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of medical treatments for menorrhagia? What are the effects of surgical treatments for menorrhagia? What are the effects of endometrial thinning before endometrial destruction in treating menorrhagia? We searched: Medline, Embase, The Cochrane Library, and other important databases up to October 2007 (BMJ Clinical Evidence reviews are updated periodically; please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA).
RESULTS
We found 39 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions.
CONCLUSIONS
In this systematic review we present information relating to the effectiveness and safety of the following medical interventions: combined pill, danazol, etamsylate, gonadorelin analogues, intrauterine progesterone, non-steroidal inflammatory drugs (NSAIDs), progestogens, and the following surgical interventions: dilatation and curretage, endometrial destruction, and hysterectomy.
Topics: Administration, Oral; Danazol; Endometrium; Female; Humans; Incidence; Menorrhagia; Progestins; Treatment Outcome
PubMed: 19445802
DOI: No ID Found