Stenotrophomonas maltophilia as a Cause of Meningitis in an Infant

Shah, Arpita; Singhal, Tanu

doi:10.1007/s12098-021-03800-x

Cited by 3 publications

(1 citation statement)

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“…We searched the PubMed database using "Stenotrophomonas maltophilia, children, community acquired" as the keywords, and found only seven case reports of community-acquired infection in children in the past decade (2012-2022). [6][7][8][9] These seven patients developed meningitis, bacteremia, intervertebral discitis, etc, which was successfully treated with antibiotics (TMP/SMX, levofloxacin, etc.) despite their major side effects (Table 1).…”

Section: Discussionmentioning

confidence: 99%

Community-Acquired Stenotrophomonas Maltophilia Infection in a Child: A Case Report and Literature Review

Jiang¹,

Ren²,

Zhang³

et al. 2022

IDR

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Background: Stenotrophomonas maltophilia (S. maltophilia) is a pathogen causing opportunistic and nosocomial infections that are invasive and fatal, especially in hospitalized and immunocompromised patients. However, community-acquired S. maltophilia is rarely reported in children with normal immunity. S. maltophilia is a multi-drug-resistant bacterium, and the preferred drug is trimethoprim/ sulfamethoxazole (TMP/SMX), which has greater side effects in children. Case Presentation: Herein, we reported the case of a child with clinical manifestations of fever, high C-reactive protein (CRP) and white blood cells, and severe pneumonia. The blood culture yielded S. maltophilia. The initial treatment regimen was meropenem IV, which was subsequently changed to ceftazidime IV, and finally to oral cefixime, which has less side effects in children. The child recovered completely. At the 1-month follow-up, anteroposterior chest X-ray was normal, and the child was in good general health. Conclusion:Although community-acquired S. maltophilia infection in children is rare, it can occur. The doctor encountered such a child in clinical work. This child has a normal immune system, his disease comes from a community infection and has lobar pneumonia located in the lower lung area. At the same time, the child's white blood cells and CRP values are high, the doctor should be concerned that the child may have S. maltophilia infection. When treating patients, doctors can try to use drugs empirically, such as ceftazidime, instead of using ciprofloxacin, SMZ and other drugs that have relatively large side effects in children. It is worth mentioning that doctors also need to adjust the medication in a timely manner according to the efficacy evaluation and drug sensitivity of the children after the medication, so as to minimize the drug resistance of community-acquired infections. This will prevent the misuse of Meropenem, which has been given in a community patient and that too in a child. Its important to prevent this malpractise.

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Section: Discussionmentioning

confidence: 99%