20 December 2021
: Case report 
Left Atrial Septal Pouch and Acute Thromboembolic Ischemia of the Upper Limb
Challenging differential diagnosis, Unusual or unexpected effect of treatment, Rare coexistence of disease or pathology
Esmeralci Ferreira1AEF*, Dinaldo Cavalcanti de Oliveira
2EF, Andressa Braga Barros1E, Valerio Fuks 3EF, Ângelo Antunes Salgado3BF, Márcio José Montenegro da Costa3E, Sara Cristine Marques dos Santos3F, Ivana Aragão 4E, Márcia Bueno Castier3F, Luiz Kohn3F, Ricardo Mourilhe-Rocha 3E, Felipe N. Albuquerque3E, Roberto Esporcatte 3E, Denilson Campos de Albuquerque3E
DOI: 10.12659/AJCR.932582
Am J Case Rep 2021; 22:e932582
Table 2. Results of other laboratory tests.
| TSH | 1.01 mU/L |
| Free T4 | 0.84 ng/dL |
| Anticardiolipin antibody IgM | <10 MPL |
| Anticardiolipin antibody IgG | <10 GPL |
| Anti β-2 glycoprotein IgM | 6 U/mL |
| Anti β-2 glycoprotein IgG | 9 U/mL |
| Lupus anticoagulant | 1 |
| Rheumatoid factor | 1: 10 |
| INR | 1.3 |
| Protein C | 90% |
| Protein S | 80% |
| TSH – thyroid-stimulating hormone; IgG – immunoglobulin G; IgM – immunoglobulin M; INR − international normalized ratio. | |