PMC8479965_01
Necrotic skin over the maxillary sinus.
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F1
By this time, the skin over the right maxillary bone was becoming necrotic (Fig. 1).
Left-sided psoas abscess (white arrow).
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F2
IV Ceftriaxone and 6 days of IV Meropenum). It revealed a left-sided psoas abscess and a contrast enhanced CT (CECT) of the abdomen was done to confirm the abscess and to assess the extent of it (Fig. 2).
NCCT brain revealing pneumocephalus.
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F3
The non-contrast computerized topography (NCCT) of the brain revealed pneumocephalus (Fig. 3).
NCCT brain after 6 days of high-flow oxygen. Pneumocephalus has improved.
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F4
NCCT brain was repeated after 6 days of the first CT, which demonstrated improvement of the pneumocephalus by more than 50% (Fig. 4).