Een though the infection rates associated with primary and secondary closure are the same, gas gangrene may occur after primary closure of wounds contaminated with clostridial organisms.

虽然一期缝合和二期缝合伤口的感染率相同，但被梭状芽孢杆菌感染的伤口一期闭合后有可能发生气性坏疽。

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The prevalence of glaucoma was 2.14%, and primary angle-closure glaucoma, primary angle-open glaucoma and secondary glaucoma accounted for 1.63%, 0.39% and 0.11% respectively.

青光眼的患病率为2.14%，其中原发性闭角型青光眼、原发性开角型青光眼、继发性青光眼患病率分别为1.63%、0.39%、0.11%。

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Objective To observe the effects of the external tissue extender (ETE) for secondary wound closure following fasciotomy after acute compartment syndrome.

目的观察应用皮肤牵张带延期直接缝合骨筋膜室减张切口的效果。

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Parents and pupils have launched a campaign against the proposed closure of a secondary school in Edinburgh.

BBC: Campaigners fight Castlebrae High closure

The Wakeman was the only secondary school named on an original closure list released in February.

BBC: Wakeman School recommended for closure in 2013

Wakeman School in Shrewsbury, which has seen falling pupil numbers, is the only secondary out of nine in the county under threat of closure.

BBC: Petition over Shrewsbury school closure plan