Purpura fulminans: an analysis of the lesion and its treatment

The role of moist wound healing in the management of meningococcal skin lesions

This report describes the management of haemorrhagic skin lesions in a patient with meningococcal meningitis.

Peripheral gangrene associated with fulminating meningococcal septicaemia. Is early escharotomy indicated?

We present a case of a 3-month-old boy presenting with fulminating meningococcal septicaemia associated with extensive peripheral gangrene requiring amputation of three limbs. The surgical management options and the role of early fasciotomy are discussed.

The surgical implications of purpura fulminans

Purpura fulminans is an uncommon catastrophic syndrome that occurs in children, typically one to four weeks after a seemingly benign infectious process. The child usually presents with a high fever, purpuric ecchymosis, hypotension, disseminated intravascular coagulation, and gangrene of the extremities. We have recently treated six children, whose mean age was 22 months; three were male and three were female. Five of the six had a change of mental status upon initial examination. Their mean temperature was 104 degrees F. All six children had purpuric involvement of their extremities; three had involvement of their hands, two had involvement of their faces, and two had involvement of their trunks. All had absent palpable pulses and sluggish capillary refill in the involved hands and feet. Two patients died shortly after admission as a result of severe end-stage sepsis. The platelet counts in these two patients, and the white blood cell counts were markedly depressed. The mean platelet count of the survivors was 370,000 and the mean white blood cell count was 25,000. Lumbar punctures were positive for bacterial meningitis in five patients and viral meningitis in one patient. All patients were treated with intravenous heparin. Of the four survivors, two lost significant tissue and required multiple plastic reconstructive procedures, and two improved on heparin alone with no tissue loss. In addition to systemic support and intravenous antibiotics, the mainstay of treatment is one of immediate heparinization and a continuous heparin drip. Heparin prevents subsequent small vessel thrombosis and limits tissue loss due to ongoing purpura. Conservative management of the purpuric lesions is the treatment of choice until final demarcation occurs.

Purpura fulminans

Purpura fulminans is a rare disease that typically begins as a benign infectious process and subsequently progresses to severe sepsis, hypotension, purpura ecchymosis, and disseminated intravascular coagulation. We present an unusual case of an adult who was seen initially with pneumococcal sepsis that subsequently developed into purpura fulminans with major extremity involvement. A multidisciplinary approach is needed in the treatment of this often catastrophic disease.

Purpura fulminans

Purpura fulminans is a rare disease characterized by cutaneous ecchymosis, hypotension and fever associated with disseminated intravascular coagulation. It usually follows a preparatory infectious illness. A case in a 55 year old woman challenges the concept that this disease is limited to childhood. A review of 100 case reports is presented in which the often quoted high mortality of 90 per cent is found to be no longer tenable.

Purpura fulminans with haemolytic anaemia

A 10-month-old female infant with purpura fulminans is reported. The patient had clotting abnormality compatible with consumption coagulopathy. Histopathological examination revealed the presence of microthrombi. Heparin was effective in correcting the clotting defects. The infant also suffered from microangiopathic haemolytic anaemia. She died 17 days after the onset of the illness from infection in spite of antibiotic therapy.