key: cord-1015216-az6tlrzl
authors: Oliver C. Co, Christian; Ritzi T. Yu, Jeryl; Laxamana, Lina C.; Ignacia A. David-Ona, Deborah
title: Intravenous Thrombolysis for stroke in a COVID-19 Positive Filipino Patient, A Case Report
date: 2020-05-11
journal: J Clin Neurosci
DOI: 10.1016/j.jocn.2020.05.006
sha: 6377508d4fa2860213bdac9e0bc70fa0341fa79c
doc_id: 1015216
cord_uid: az6tlrzl

The 2019 Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) which was first reported in Wuhan, China last December 2019, has been declared an emergency by the World Health Organization but eventually progressed to become a Pandemic. To date, Coronavirus Disease 2019 (COVID-19) has affected at least 100,000 individuals worldwide, reaching thousands of mortalities[1], [2]. In the Philippines, the number of COVID-19 confirmed positive cases is over 636 and is expected to rise.[8] Respiratory infections alongside their comorbidities can induce acute myocardial infarction and acute ischemic stroke.[3] These may further bring challenges in the management and administration of Intravenous (IV) Alteplase in eligible patients. Currently, there are no case reports in the administration IV Altepase in ischemic stroke patients who are COVID-19 positive. We present a case of a 62-year old female who was admitted due to cough, colds and shortness of breath of 2 weeks duration and was tested to be COVD-19 positive. She suffered from an ischemic stroke while in the Medical Intensive Care Unit and was given Intravenous thrombolysis.

IV Alteplase is administered in ischemic stroke patients who are eligible for thrombolysis. (4) There is no contraindication in the administration of IV Alteplase in patients with communicable diseases. (4) COVID-19 infected more than 100,000 individuals worldwide and its numbers are still increasing. (1, 8) Administering IV Alteplase in COVID-19 positive patients poses a risk and challenge to the healthcare professionals. Respiratory infections can trigger acute coronary events and strokes along with the patient's comorbidities. (5) A link between COVID-19 and stroke and its outcome when given Intravenous Alteplase has yet to be reported.

A 62-year old female, known hypertensive, prediabetic, dyslipidemic with a history of transient ischemic attack last 2019 presented to the emergency department with cough and colds of 2 weeks duration associated with shortness of breath. She was initially managed as a case of Community Acquired Pneumonia, but was tagged as a Person Under Investigation (PUI) due to her occupation as a health provider. She was admitted in the Medical Intensive Care Unit, (converted to the hospital's COVID Critical Unit) with necessary precautions undertaken. During the first hospital day, she developed sudden onset of severe dysarthria and right upper and lower extremity weakness, giving a National Institutes of Health Stroke Scale (NIHSS) of 4. Plain cranial CT scan showed a subtle hypodensity in the left centrum semiovale and corona radiata (Fig 1a) . CT-angiography showed significant stenosis in the left M1 segment of the Middle Cerebral Artery (Fig 1b) . Intravenous thrombolysis (IV rTPA) was initiated at a dose of 0.9mg/kg body weight 3.4 hours post ictus with 10% bolus of the total dose given initially, followed by the remaining dose as an infusion over 1 hour. Immediately after IV rTPA, the patient's right leg weakness resolved with an NIHSS of 3. Repeat plain cranial CT scan 24 hours post-IV rTPA showed absence of hemorrhage. Cautious hydration was made and Aspirin 100mg was started. However, on day 3 post ictus, his right leg was seen to be moving side to side with a cumulative NIHSS of 6. There were fluctuations in motor strength thereafter for which adjustment in IV hydration was made. She was confirmed COVID-19 positive by reverse transcription polymerase chain reaction (rRT-PCR) along with the classic findings on Highresolution CT (HRCT) of the chest showing areas of ground glass densities with focal areas of consolidation predominantly in both perihilar and peripheral regions of the lung (Fig 2) . The patient is being managed for the COVID-19 infection and is still admitted with mild dysarthria, right upper extremity falls before 10 seconds and right lower extremity drift (NIHSS of 4).

Laboratory tests are as follows (please refer to table 1.)

On January 30, 2020, the WHO declared COVID-19 as a global emergency. (2) The most common symptoms are fever, cough and body malaise. (6, 7) Sars-CoV-2 infects the respiratory tract by inducing release of inflammatory cytokines such as interleukin (IL)1β and IL-6 by binding to the Toll Like Receptor (TLR), triggering an inflammatory cascade and resulting in Acute Respiratory Distress Syndrome. Suppression of the inflammatory mediators have been shown to limit injury (12) . Increased inflammatory biomarkers (D-dimer, C-Reactive Protein and Fibrinogen) have been shown to increase stroke severity and disability within 30 days (13) , while erythrocyte sedimentation rate has not been shown to predict the outcome of stroke (14) . Chest imaging of COVID-19 patients show consolidation, ground glass opacities and bilateral lung involvement, which were consistent with findings in our patient. (1, 6, 7) Diagnostic parameters of COVID-19 patients show elevated D-dimer, fibrinogen, erythrocyte sedimentation rate, lactate dehydrogenase and C-reactive protein which are seen in our patient (Table 1) To mention, myocarditis, the second common mentioned cause of fatality next to severe lung infection may exacerbate heart failure. Vice versa, acute heart failure should also be evaluated for myocarditis as a primary complication of COVID-19. (10) Whether this is secondary to viral infiltration, or hypoxia and cytokine storm mounting in response to systemic infection (15) , the aggressiveness in stroke management remains a priority because stroke is reversible.

Given the current setting however, management of stroke among COVID-19 positive patients is a struggle in most countries due to hindrance from rapid response of the stroke team. This is likely from extrinsic factors such as inadequate Personal Protective Equipment (PPE) as well as lack of imaging modalities solely dedicated for COVID-19 patients to avoid rapid viral transmission. These occur on top of the already existing problem of shortage of healthcare professionals as they are inadvertently exposed and hence, quarantined. Multiple reports of cases will help explore other possibilities of a causal relationship or none, and define guidelines in the management of stroke among COVID-19 positive cases.

The management of COVID-19 patients who suffer from stroke poses a challenge to healthcare professionals. There are no specific clinical guidelines established in handling COVID-19 positive patients who are eligible for thrombolysis. Management of hemodynamic status must always balance the risk and benefits of such treatment in COVID positive cases.

There is no direct causal relationship of stroke with COVID-19 as of yet but given the fact that COVID-19 patients are predisposed to developing neurologic complications such as acute vascular events, monitoring these complications in the setting of COVID-19 infection is highly warranted. We therefore propose the following: 1) Development of an Acute Stroke Unit capable of managing COVID-19 patients and 2) Establishment of a clinical pathway and guidelines for the management of these complications in COVID-19 patients.

Bin Cao. Clinical course and risk factors for mortality of adult inpatients with COVID-19 in Wuhan, China: a retrospective cohort study

A Report About Coronavirus Disease 2019 (COVID-19)

Laboratory-confirmed respiratory infections as triggers for acute myocardial infarction and stroke: a self-controlled case series analysis of national linked datasets from Scotland

Intravenous Alteplase for Stroke Beyond the Guidelines and in Particular Clinical Situations

MD. Role of the American Heart Association in the Global COVID-19 Pandemic

Department of Health

Characteristics of and Important Lessons From the Coronavirus Disease 2019 (COVID-19) Outbreak in China: Summary of a Report of 72 314 Cases From the Chinese Center for Disease Control and Prevention

First Case of COVID-19 Infection with Fulminant Myocarditis Complication: Case Report and Insights

Evaluation and Treatment Coronavirus (COVID-19)

Induction of pro-inflammatory cytokines

and lung inflammation by Coronavirus-19 (COVI-19 or SARS-CoV-2): anti-inflammatory strategies

The Role of D-Dimer, Fibrinogen and C-Reactive Protein as Plasma Biomarkers in Acute Ischemic Stroke

CAN BE A PROGNOSTIC MARKER IN ACUTE ISCHEMIC STROKE

Inflammatory responses and inflammation-associated diseases in organs

This material would not be possible without the support of the Brain Attack Team in St. Lukes Medical Center-Global City. We would also like to thank and commend our stroke nurses: Alyssa Mae C. Domingo, Evita C. Trias, Joana Lyn M. Racpan-Cauntay, Karen Czarina S. Illano and Maria Joanne D. Francisco for their contributions in this case.

 Figure 1A . Plain cranial CT scan shows subtle hypodensity on the Left Corona radiata and Centrum Semiovale denoting acute infarction. 1B. CT angiography shows atherosclerotic intracranial arteries with significant stenosis at the M1 segment of the MCA 

Bilateral pulmonary infiltration Present Table 1 : Laboratory and Imaging Results of the patient HIGHLIGHTS  The management of COVID-19 patients who suffer from stroke poses a challenge to healthcare professionals  There are no specific clinical guidelines established in handling COVID-19 positive patients who are eligible for thrombolysis  There is no direct causal relationship of stroke with COVID-19 as of yet but given the fact that COVID-19 patients are predisposed to developing neurologic complications such as acute vascular events, monitoring these complications in the setting of COVID-19 infection is highly warranted.