Lasers for dentine hypersensitivity a network meta-analysis

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This review of the effects of different types of lasers on dentine hypersensitivity included 11 RCTs suggesting no significant differences between Er,Cr:YSGG, Nd:YAG, Er:YAG, and GaAlAs lasers both in the immediate term and at 1 month.

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Amphetamine-like stimulant use: what do we know about who uses them and how drug using careers develop?

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Harry Sumnall considers a systematic narrative review, which looks at the individual, social and environmental influences that shape key phases in the amphetamine-like stimulant use trajectory

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Suicide and mental illness in low- and middle-income countries

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Tessa Roberts summarises a recent a systematic review and meta-analysis, which looks into the prevalence of mental illness and suicidal behaviour in low- and middle-income countries.

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Root caries risk predictors

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This review of risk predictors of root caries was based on 16 cohorts. The findings suggest a number of risk predictors but only 4 of the included studies were considered to be of high quality.

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“It doesn’t mean they aren’t after you”: sexual minorities and paranoia

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Sarah Carr explores a recent cross-sectional study on sexual minority status and symptoms of psychosis, which looks at the role of bullying, discrimination, social support and drug use.

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Molar incisor hypomineralisation: systemic associations

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This review of the systemic exposures associated with with molar incisor hypomineralisation (MIH) included 29 observational studies. VEry low quality evidence suggests that maternal illness, psychological stress, caesarean delivery, delivery complications, respiratory diseases, fever and childhood illnesses may be associated with MIH.

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Hyaluronic acid as an adjunct to periodontal treatment

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This review looked at the adjunctive effects of hyaluronic acid (HA) on surgical or non-surgical periodontal treatment. Thirteen RCTs the majority at high risk of bias suggested that the topical application of HA may lead to additional clinical benefits.

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Knitting makes me happy

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Dafni Katsampa reviews a recent qualitative study that examines the perceived benefits of knitting and its role in the lives of people who self-identified as passionate knitters.

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Dental implants: Immediate, early or conventional loading?

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This review looked at the efficacy of immediate loading versus early or conventional loading implants in patients rehabilitated with fixed prostheses. It included 39 RCTs suggesting little difference between the loading strategies.

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