Volume 18, Number 8—August 2012
Research
Solid Organ Transplant–associated Lymphocytic Choriomeningitis, United States, 2011
Table 2
Summary of laboratory test results for an organ donor and 4 transplant recipients, United States, 2011*
Patient | Time of sample collection | Specimen type | RT-PCR result | Serology | IHC |
---|---|---|---|---|---|
Organ donor | Postmortem | Serum | Neg | IgM neg, IgG neg | NA |
Postmortem | Autopsy tissues | Pos† | NA | Neg‡ | |
Postmortem | Cornea | Neg | NA | Neg | |
Left kidney recipient | 11 d before transplant | Serum | Neg | IgM neg, IgG neg | NA |
22 d after transplant | Bronchoalveolar lavage | Pos | IgM neg, IgG neg | NA | |
Right kidney recipient | 14 d before transplant | Serum | Neg | IgM neg, IgG neg | NA |
11 d after transplant | Bone marrow | Neg§ | NA | Neg§ | |
32 d after transplant | CSF | Pos | IgM neg, IgG neg | NA | |
Liver recipient | 7 d before transplant | Serum | ND | IgM neg, IgG neg | NA |
Before transplant | Liver | Neg | NA | Neg | |
9 d after transplant | Liver | Pos | NA | Pos | |
24 d after transplant | Serum | Pos¶ | IgM pos (1,600), IgG neg | NA | |
25 d after transplant | Liver | Pos | NA | Pos | |
37 d after transplant | Liver | Pos | NA | Pos | |
51 d after transplant | Serum | Neg | IgM pos (>6,400), IgG neg | NA | |
98 d after transplant | Serum | Neg | IgM pos (>6,400), IgG neg | NA | |
Lung recipient | 20 d after transplant | Autopsy tissues | Pos# | NA | Pos** |
Cornea recipient | 4 mo after transplant | Serum | ND | IgM neg, IgG neg | NA |
*RT-PCR, reverse transcription PCR; IHC, immunohistochemical testing; neg, negative; NA, not applicable; pos, positive; CSF, cerebrospinal fluid; ND, not done.
†Lymph node positive; spleen negative.
‡Central nervous system, spinal cord, trachea, lung, gastrointestinal tract, spleen, and mesenteric lymph node negative.
§Bone marrow aspirate and biopsy specimens negative.
¶Virus was isolated from this specimen.
#Lung and liver positive.
**Bladder, pancreas, right lung, left lung, stomach, spleen, gall bladder, right adrenal gland, kidney, and liver positive; left ventricle negative.
1Additional members of the LCMV Transplant Investigation Team who contributed data are listed at the end of the article.