BMJ case reports
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Review Case Reports
Spontaneous lingual and sublingual haematoma: a rare complication of warfarin use.
Warfarin is commonly used for prevention of embolic events. Bleeding is the main side effect of warfarin. Lingual and sublingual haematoma are rare. ⋯ We report the case of a 70-year-old Caucasian woman who developed spontaneous lingual and sublingual haematomas while on warfarin therapy. Spontaneous lingual and sublingual haematoma are rare, but can be potentially life-threatening complications as they cause airway obstruction. To the best of our knowledge, this is the first reported case of earliest haematoma after warfarin use.
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Case Reports
Acute three-vessel cervical arterial occlusion due to spontaneous quadruple cervical artery dissection.
Cervical artery dissection (CAD) is one of the most frequent causes (14.5%) of stroke in young adults. Cases with involvement of more than two arteries are rare. ⋯ According to Papagiannaki et al, the incidence of simultaneous three or four CADs is 1-3/million in the general population. To the best of our knowledge, there are only three published cases of spontaneous quadruple CAD.
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An 82-year-old woman sustained a trochanteric fracture of the left femur after a fall. Fracture fixation was performed using proximal femoral nail antirotation (PFNA) II, and she was able to walk with a T-cane after 3 months. Eleven months following the operation, the patient presented with left hip pain after a fall. ⋯ Repair tissue, granulation tissue and callus formation were seen at the collapsed subchondral area. Based on these findings, a traumatic subchondral fracture of the femoral head in a healed trochanteric fracture was diagnosed. A traumatic subchondral fracture of the femoral head may need to be considered as a possible diagnosis after internal fixation of the trochanteric fracture.
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A 27-year-old nulliparous Japanese woman with twin pregnancy developed preeclampsia at gestational week (GW) 26. Cardiac function was checked regularly as women carrying twins with preeclampsia are expected to have increased risk of peripartum cardiomyopathy (PPCM). ⋯ A nadir LVEF value of 35% on postpartum day (PPD) 3 followed by a value of 49% on PPD 32 was seen in this patient with PPCM. This case highlights the risk of PPCM among women with preeclampsia carrying twins and the role of pregnancy termination in the clinical course of PPCM.