We studied three children with severe forms of meningo coccic sepsis and intravascular coagulation having exten sive cutaneous necrosis during their acute illness. After 1 year, two of them showed epiphysiometaphyseal abnormal ities limited to the lower limbs with bowing of the legs and secondary dwarfism. In the third case, bilateral abnonmali ties appeared 4 months after the sepsis and involved the distal tibia, fibula, and talus, as well as the left tansal navic ular. These lesions are extremely rare and to our knowledge have not been reported previously.
Case ReportsCase 1 A 7-month-oldboywasadmittedbecauseof 5 hr of restlessness and high fever. He was pale and responded only to painful stimuli.His temperature was 39.5°C; blood pressure, 75/30 mm Hg; white blood cell count, 3,000/mm3; platelets, 30,000/mm3; prothrombin time, 32%; hemoglobin, 1 1 g/dl; and hematocnit, 33%. A spinal puncture showed cloudy cerebrospinalfluid with 70 cells/mm3, 60% of which were neutrophils. In stained smears and cultures, Neisseria meningitidis was isolated.At 2 hr after admission extensive ecchymosis and petechiae appeared and the patient went into shock, recovering after intensive therapy. During his hospital stay, extensive skin necrosis required grafts,as well as amputationof severalphalangesof both hands.
Case 2A 9-month-oldboy was admittedafter 12 hr of high fever and obtundation.Petechiaebegan developing3 hr before admission and on admission he was in shock with extensive ecchymosis and petechiae. His liver was palpable 6 cm below the costal margin. His neck was supple. His temperature was 38.5°C;hemoglobin, 11.5 gm/dI; hematocrit, 36%; white blood cell count, 1,25O/mm3; plate lets, 30,000/mm3; and prothrombin time, 14%. His cerebrospinal fluid wascloudyandcontained25 cells/mm3,mostof themneutro phils. In smears and cultures Neisseria meningitidis was isolated.Duringhis hospitalcourse, the extensivecutaneousnecrosisre quired skin grafts and amputation of several phalanges of hands and feet.At 1½ years after dischargehe developedlimpingon the left.
Case 3A 4-year-old girl was admitted aften 1 day of vomiting, lethargy, fever of 39°C, and pallor. On admissionshe had extensivepete chiae and nuchal rigidity. Her blood pressure was 70/40 mm Hg; white blood cell count, 3,000/mm3; platelets, 30,000/mm3; pro thnombin time, 32%; hemoglobin, 8.1 g/dI; and hematocrit, 27%.Her cerebrospinal fluid was cloudy and contained100 cells/mm3, most of them neutrophils. In stained smears and cultures, Neisseria meningitidis was isolated. During her hospital stay she had exten sive hemorrhagicnecrosisof the skin, affecting mainlythe lower extremities. She also had pain in both knees and ankles. Radio graphswereunremarkableat that time.At 4 months after discharge she was seen with flexion deformity of the right knee and talipes equinovarus deformity of the feet. Aadiography showed mild irregularities of the distal tibial epiphy siometaphyseabareas but there was necrosis of the lateral aspect of the talar domes( fig. 3). Necrosisof the lef...