From ICU Triumphs to Outpatient Excellence: Dr. Sharma’s Journey with Long COVID Care at Elite Medical Associates

In April 2020, the world was grappling with an unprecedented crisis. COVID-19 had
spread like wildfire, overwhelming hospitals and filling the air with a palpable sense of
fear and uncertainty. Hospitalization and death rates were soaring, and every news
headline seemed to bring more despair. Amid this chaos, there were stories of hope
and resilience—stories like that of Sunrise Hospital in Las Vegas, where Dr.
Sharma and his colleagues from United Critical Care fought tirelessly on the front lines.

A Day in the Life of a COVID-19 ICU

Dr. Sharma recalls those harrowing days vividly. “Every shift felt like a battle,” he says.
“We were facing an enemy we barely understood, and our patients were scared, their
families were scared, and honestly, so were we.” The Medical ICU/Surgical ICU,
Cardiac ICU, and Neuro ICU were full of patients struggling to breathe, their lives
hanging by a thread.

One patient, David, stands out in Dr. Sharma’s memory. “David was one of our
early COVID-19 patients. He came in with severe respiratory distress and quickly
deteriorated. We moved him to the ICU and put him on a ventilator. It was touch-and-
go for a while,” Dr. Sharma recalls. The team worked around the clock, adjusting
treatments, providing critical care, and monitoring every vital sign with painstaking
precision.

The fear was tangible. Healthcare workers worried about their own health and the
possibility of bringing the virus home to their families. Despite the risks, they donned
their protective gear and faced each day with courage and determination. “Our nurses
and staff were incredible,” Dr. Sharma says. “They were there every step of the way,
holding patients’ hands when their families couldn’t be there, offering words of comfort
through layers of PPE.”

Triumph in the Face of Adversity

On April 25, 2020, Sunrise Hospital celebrated a significant victory. Patient David 
was well enough to be discharged. As transporter Michael Miller wheeled him across
the main lobby, the hospital staff gathered to cheer him on. It was a moment of triumph
not just for David, but for every healthcare worker who had fought tirelessly to save
lives.

Julie Wootton-Greener of the Las Vegas Review-Journal captured the essence of that
day. The emotions were raw, and the relief was immense. “Seeing David go home was
a beacon of hope,” Dr. Sharma says. “It reminded us why we do what we do, and it
gave us the strength to keep going.”

From ICU to Outpatient Care

Today, in July 2024, we are seeing many more cases of COVID-19. Although the
severity has lessened, the long-term impact of the virus cannot be ignored. Building on
his extensive experience in Critical Care and Internal Medicine, Dr. Sharma has brought his expertise to
outpatient medicine with Elite Medical Associates. Having seen COVID-19 in its most
severe form, he deeply understands the profound impact severe disease and long
COVID can have on a person’s life.

Understanding Long COVID

Symptoms: Long COVID, also known as post-acute sequelae of SARS-CoV-2 infection
(PASC), can present a wide range of symptoms, including:
• Fatigue
• Shortness of breath
• Chest pain
• Joint pain
• Brain fog (cognitive impairment)
• Loss of taste or smell
• Sleep disturbances
• Depression and anxiety

Prognosis and Sequela: The prognosis for long COVID varies. Some individuals recover
within a few months, while others experience persistent symptoms for over a year.

Sequelae can include:
• Chronic fatigue syndrome
• Cardiovascular issues such as myocarditis
• Pulmonary fibrosis
• Neurological disorders
• Autoimmune conditions
Pathophysiologic Mechanisms: The exact mechanisms of long COVID are still being
studied, but several theories and findings have emerged:
• Mitochondrial Dysfunction: One proposed theory is that long COVID
primarily impacts mitochondrial health. Mitochondria, the energy powerhouses of cells,
may be damaged by the virus, leading to widespread fatigue and muscle weakness.
• Persistent Viral Fragments: Some researchers suggest that fragments of
the virus might remain in the body, triggering ongoing immune responses and
inflammation.
• Immune System Dysregulation: Long COVID may involve a dysregulated
immune response, where the body’s defense system remains overactive, causing
damage to healthy tissues.
• Autonomic Nervous System Impact: There is evidence that the virus can
affect the autonomic nervous system, leading to symptoms like heart rate variability,
dizziness, and blood pressure fluctuations.
• Microvascular Damage: The virus may cause damage to the small blood
vessels, leading to issues in various organs, including the brain and heart.
Management Options: Management of long COVID is multifaceted and often requires a
personalized approach. Evidence-based management strategies include:
• Physical Therapy: Tailored exercise programs to improve physical stamina
and muscle strength.
• Pulmonary Rehabilitation: Breathing exercises and techniques to improve
lung function.
• Cognitive Rehabilitation: Strategies to address memory, attention, and
executive function deficits.
• Medication Management: Addressing specific symptoms such as pain,
anxiety, or sleep disturbances with appropriate medications.
• Mental Health Support: Counseling or therapy to address depression,
anxiety, or PTSD associated with long COVID.
• Nutritional Support: Dietary interventions to improve overall health and
support recovery.

A Call to Action

If you are experiencing long-term symptoms after a COVID-19 infection, come see Dr.
Sharma at Elite Medical Associates. Our team is committed to helping you manage and
overcome the challenges of long COVID, providing compassionate care tailored to your
needs.

For more information about our services and to schedule an appointment, please visit
Elite Medical Associates.