A thrombotic storm is an extreme prothrombotic state which can involve both arterial and venous circulation and may occur at unusual locations. These events happen over a short period of time, such as days or weeks. Without adequate anticoagulation therapy, the process may continue on its own and may even lead to death [1]. We present a case of a 26-year-old previously healthy male who developed a thrombotic storm while bowling in a cricket match.

A 26-year-old male presented to the emergency department (ED) with altered mental status for 1 day. The patient developed an episode of profuse sweating and numbness of the right hand while bowling in a cricket match the day prior. He rested for some time and as the symptoms subsided, he continued to bowl. After he had bowled the next ball, he developed sudden onset severe pain of the right upper limb. He was rushed to a local doctor who referred him to the ED, after giving an analgesic. On the way to the hospital, around 4 h after the initial episode of pain, he developed slurring of speech which progressed to altered sensorium over the next hour. There was no history of fever, chest pain, abdominal pain, headache, or similar complaints in the past. The patient had no significant past medical or surgical history. There was no history of any drug abuse, smoking, or alcohol use. There was no significant family history.

On arrival, the patient has altered sensorium with a Glasgow Coma Scale of 11. (E 4; V 2; M 5). He was afebrile, pulse rate of 90 beats per min, regular, blood pressure of 150/80 mm of mercury, peripheral oxygen saturation of 95% on room air, respiratory rate of 24 breaths per minute. His right upper limb was cool to touch and had absent brachial, radial, and ulnar pulses. Other peripheral pulses were palpable. On central nervous system examination, his pupils were equal bilaterally, 2 mm, with normal reaction to light. The tone in the left upper limb and lower limb was reduced, and there was a paucity of movement of the right upper limb. The plantar reflex was extensor on the left side and flexor on the right side. Meningeal signs were absent. The rest of the systemic examination was within normal limits.

Initial laboratory investigations sent from the emergency revealed that the patient’s hemoglobin, platelet count, creatinine, international normalized ratio, activated partial thromboplastin time, and serial Troponin I were within normal limits. The patient’s urine one-step immunochromatography was negative for D-amphetamine, Barbiturates, Benzodiazepines, Cocaine, Opiates, and Marijuana. Electrocardiogram was suggestive of a normal sinus rhythm. Two-dimensional echocardiography was within normal limits with a left ventricular ejection fraction of 60%, normal valves, and no clot or vegetation. A color Doppler ultrasound of the right upper limb demonstrated echogenic thrombus in the axillary, brachial, radial, and ulnar artery with absent blood flow along with inaudible venous Doppler signals. An ultrasound arterial and venous doppler of the left upper limb and lower limb was normal. A magnetic resonance imaging brain-stroke protocol revealed areas of restricted diffusion with corresponding low apparent diffusion coefficient values involving head of right caudate nucleus, right corona radiata, right frontal, and parietal lobes suggesting an acute infarct (Figs. 1 and 2).

A Diffusion-weighted magnetic resonance imaging axial section of the brain showing restricted diffusion in the head of the caudate nucleus (green arrow). B Apparent diffusion coefficient (ADC) magnetic resonance imaging axial section of the brain showing low ADC values in the head of the caudate nucleus (green arrow)

A Diffusion-weighted magnetic resonance imaging axial section of the brain showing restricted diffusion in the right frontal lobe (red arrow) and right parietal lobe (green arrow). B Apparent diffusion coefficient (ADC) magnetic resonance imaging axial section of the brain showing low ADC values in the right frontal lobe (red arrow) and right parietal lobe (green arrow)

Thrombophilia work-up of the patient sent later after admission, was significant for intermediately elevated homocysteine levels (40.33 μmol/L, reference value 5–15 μmol/L). The work-up for anticardiolipin IgG and IgM antibodies, prothrombin G20210A mutation, factor V Leiden mutation, and lupus anticoagulant was negative. Protein C activity, free protein S antigen, antithrombin III levels, ADAMTS13 levels, factor II levels, and factor VIII levels were normal.

The patient presented around 20 h after the onset of pain, with inaudible arterial and venous doppler, but some movement of the right upper limb. Due to his young age, with the dominant arm being involved, he was given a trial of right axillary and brachial thromboembolectomy for limb salvage by the vascular surgery team. In consultation with the vascular surgery team, it was decided to forgo a computed tomography angiography of the right upper limb and shift the patient directly to the operating room. The patient was shifted to the operating room within 1 h of Emergency arrival. Before the surgery, in consultation with the neurology team, the vascular surgery team, and with the consent of the caregivers, a bolus of unfractionated heparin 60 Units/kg was administered in the emergency. A good forward flow was achieved during the surgical procedure, but the backflow from the radial and ulnar arteries was not adequate. Following surgery, the patient was put on heparin infusion at 12 Units/kg/h with activated partial thromboplastin time monitoring. The patient was also started on aspirin 150 mg once daily, nicorandil 5 mg twice daily, vitamin B complex supplementation, and other supportive treatment in the form of wound care and passive limb movements. However, the patient’s gangrene progressed, and he had to undergo right below elbow guillotine amputation. Ultimately, the patient expired from refractory septic shock from ventilator-associated pneumonia.