Duodecim; lääketieteellinen aikakauskirja
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A Finnish physician encounters problems caused by tropical marine animals either during her/his own travelling or while treating travelers who have returned home. Certain species of medusae and cone shells as well as the stings by some fish species are life-threateningly poisonous. ⋯ Foreign material remaining in tissues after stings by echinoderms and spiky fish may cause problems months after the actual injury. The injuries become easily infected, and antimicrobial drug therapy must thus cover gram-negative rod-shaped bacteria as well.
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One or more causes may be revealed underlying chronic pain in the groin. Knowledge of the complex anatomy of the groin may provide hints about the cause of the pain. ⋯ The latter provides the best information on the structures of the groin region and the surrounding soft tissues. We present two rare causes of pain in the groin, the diagnosis of which was delayed due to insufficient imaging.
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Ebola virus has been transmitted from its reservoirs to a human at least about twenty times, established limited human-to-human transmission chains and caused severe generalized infections, often with symptoms involving hemorrhagic fever. Of the five viruses belonging to the genus Ebolavirus, four have been described to have caused human disease, three of them having caused epidemics (25 to 90% mortality). ⋯ By October 25, 2014, the epidemic has caused 4,912 deaths in the epidemic region. The report reviews the background information on the virus, disease and its current spread, as well as describes the ebola preparedness currently in Finland.
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Posterior dislocation of the sternoclavicular joint is a rare injury. It can be associated with life-threatening complications. Computed tomography is the imaging modality of choice with which possible associated injuries can be detected. ⋯ A fracture-dislocation is inherently more unstable than an isolated dislocation. Surgical treatment is advocated in cases of delayed diagnosis or failed closed reduction. With early diagnosis and treatment, the long-term outcome of this injury is good.
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Short lingual frenulum is a common structural abnormality with unknown mechanisms of origination. The frequency of occurrence among newborn infants can be as high as 4%. Short lingual frenulum may cause problems, if it restricts the movements of the tongue. Therapeutic indications for short lingual frenulum in newborn infants are mainly breastfeeding problems, whereas in children of preschool age and older the indication is defective pronunciation.