https://www.ncbi.nlm.nih.gov/pubmed/30701820

2018 Nov 22;90(11):79-89. doi: 10.26442/terarkh2018901179-89.

Case of thrombosis of the portal vein and its branches in a patient seropositive for Borrelia antigens.

Abstract

Borreliosis after sucking ticks is an acute problem in the world. People do not go to doctors after that often, which leads to the development of various complications. Thrombosis of veins of various localization can be one of them. Thrombosis of the portal vein represents a significant problem too with high morbidity and mortality. The risk factors for splanchnic vein thrombosis include infections, but its relationship with borreliosis has not been studied.

А 34-year-old man with chronic helicobacter-associated gastritis and gallstones was hospitalized due to development during the last 11 days of epigastric pain and fever to 38.7 °C after a picnic at the forest without a registered tick bite. The blood leukocytes were increased to 11.2*109/l, lymphocytes 70%, C-reactive protein 34.6 mg/l, procalcitonin 0.195 ng/ml. The multispiral computed tomography of the abdominal cavity revealed thrombosis of portal, lienalis and superior mesenteric veins. D-dimer was 1.98 mcg/ml, antithrombin III 75%. JACK2V617F, oncological, rheumatic, thrombophilia markers, blood and urine cultures were negative. A high concentration of anti-Borrelia burgdorferi IgM 62.2 U/ml and its increasing to 190 U/ml in dynamics was revealed at the immunofluorescence assay. Anti-Borrelia IgM to OspA, p31 and OspC, p25 were detected at the immunoblotting assay.

Anticoagulation, doxycycline, detoxification therapy reduced pain and normalized temperature and inflammation markers. Vein thrombosis was not detected at the control tomography after 2 weeks. Despite that the combination of thrombosis and borreliosis is rare, it is necessary to screen for Borrelia antigens in patients with splanchnic vein thrombosis and fever.

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**Comment**

https://www.healthline.com/health/portal-vein-thrombosis#treatment  Portal vein thrombosis (PVT) is a blood clot in a vein that allows blood to flow from the intestines to the liver.

For PVT, doctors recommend anticoagulant drugsblood thinners such as heparin.  If PVT, as in this case, is caused by an infection, antibiotics will also be prescribed to cure the source of the problem.

Interestingly, heparin helps many MSIDS patients:  

http://aac.asm.org/content/48/1/236.full.pdf
Similarly with Bartonella, some respond miraculously to Heparin, which is a blood thinner. In the above link, heparin was found to inhibit Babesia growth. Horowitz also found it helps clear the parasites from the body.

Heparin helped my husband immensely.  His blood looked like snot and continually clotted in catheters.

Interestingly, the authors state that vein thrombosis caused by borreliosis has not been studied, yet emphatically state that the combination of thrombosis and borreliosis is rare.

This is the bizarre disconnect patients live through.
Absence of proof, is not proof of absence