The Pan African medical journal
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Twiddler's syndrome is a rare but potentially lethal complication of pacemaker implantation. It is usually diagnosed within 1 year after implantation. It is characterized by device malfunction caused by pacemaker lead displacement due to twisting of the box on part of the patient. ⋯ It has also been reported after defibrillator implantation and cardiac resynchronization therapy. We here report the case of a 89-year old female patient admitted with Twiddler's syndrome leading to pacemaker malfunction secondary to pacemaker lead displacement. She underwent lead repositioning and received appropriate advice.
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Osmotic demyelination syndrome is characterized by the loss of myelin in the center of the basis pontis and other areas of the central nervous system. We report a case of osmotic demyelination syndrome in a 55-year-old female, with a past medical history of arterial hypertension and multi-level cervical spondylosis, hospitalized for acute altered mental status complicating an array of acute gastroenteritis, the patient was afebrile. The course was marked by neurologic aggravation with confusion, aphasia, tetraplegia and osteo-tendinous areflexia. ⋯ The rapid correction of hyponatremia was the main cause of this syndrome, without neglecting the very likely role of the associated hypokalemia. The evolution of centropontine myelinolysis (CPM) and extrapontine myelinolysis (EPM) is variable. The treatment is primarily preventive based on the careful correction of severe hyponatraemia and contributing factors.
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Review Meta Analysis Comparative Study
The efficacy of Mohs micrographic surgery over the traditional wide local excision surgery in the cure of dermatofibrosarcoma protuberans.
Usually most patients with dermatofibrosarcoma protuberans (DFSP) may present rather late when the tumor is in protuberant phase due to its rarity and indolent onset. It has a high propensity for local recurrence and destructive nature. Management of DFSP requires a biopsychosocial and Multidisplinary approach regardless of the clinical or immunohistochemical variant. ⋯ The expected increased recurrence rate by zones was in WLE head and neck zone at 38.19% then trunk and extremities zone at 13.34%. In the MMS group it was at of 23.4% as compared to 16.0% in the head and neck zone. Mohs Micrographic Surgery (MMS) is more efficacious in the cure rate and recurrence reduction of DFSP and should be advocated for as first line therapy especially in high recurrence prone zones.
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Multicenter Study
Prevalence and pattern of lower extremity injuries due to road traffic crashes in Fako Division, Cameroon.
Low and middle income countries are disproportionately affected with road traffic injuries and the lower extremity is one of the most affected anatomical body parts. There exist very limited data on the pattern of lower extremity injuries in the Cameroon especially in the South West Region. We therefore, hypothesized that lower limb injuries are common in road traffic crashes and motorized two wheelers are the commonest cause. ⋯ In view of our findings we conclude therefore as follows: The prevalence of lower extremity injuries from Road Traffic Crashes in our study area was 47.93%. Associated risk factors to the road traffic crashes as identified by the victims were bad roads (10.15%) and bad weather (5.05%). The safety gargets were not adequately utilized by our victims, with 87.72% confirming that they did not wear the helmet and 87.50% affirming that they did not wear the seat belt at the time of the crash. The occupations mostly affected in our series were pupils and students (20.3%) and business people (19.2%), then the bike riders (15.23%). We thus recommend that the laws on the use of road safety gargets, especially helmets and seatbelts, be enforced, with riding and driving speeds reduced to below 60km/hour. Road usage should be avoided in bad weather and pedestrians lanes and zebra crossings be provided to minimize pedestrian-car or -bike collision.