Mon. Feb 26th, 2024

NBC’s David Bloom was on task in Iraq when he handed away on April 6, 2003. The warfare correspondent had ready for each potential hazard, however the way in which he died shocked his household and the world.

The reason for dying was a complication from deep vein thrombosis. A blood clot that began in Bloom’s legs — doubtless introduced on partly by spending lengthy days inside cramped armored automobiles — traveled to his lungs, inflicting a deadly pulmonary embolism, a sudden blockage in a lung artery.

His widow, Melanie, calls it “the bomb that lay inside his personal physique.”

“Only a few days earlier than he died, he referred to as me and informed me he was sleeping on tank’s fender as a result of he had leg cramps,” she tells

“He simply couldn’t sleep with the taking pictures pains in his legs. Neither of us realized on the time that these cramps might have been an early signal of deep vein thrombosis.”

Bloom, 39, collapsed whereas embedded with the U.S. army’s third Infantry Division because it rolled north towards Baghdad. He left behind his spouse and their three younger daughters.

Twins Christine and Nicole Bloom, now 29, and their sister, Ava Bloom, now 23, shared a few of his final phrases to them as they marked the twentieth anniversary of Bloom’s dying in April 2023.

The yr Bloom died, a examine confirmed 74% of People have been utterly unaware of DVT, his widow beforehand informed

“I had by no means heard of DVT myself and I don’t suppose David ever had. The extra I discovered, the extra shocked I used to be. It wasn’t an IED or a bomb that took his life. It was this DVT,” she stated.

Twenty years later, there’s extra consciousness about deep vein thrombosis due to the efforts of his household, who established March as Nationwide DVT Consciousness Month. His widow has turn into a number one advocate for spreading the phrase in regards to the risks of the situation.

It will possibly occur after an extended flight or if you happen to’ve had surgical procedure. Here’s what to find out about your threat and stop blood clots from growing.

What’s deep vein thrombosis?

It occurs when a blood clot kinds in a deep vein, often within the decrease leg, thigh or pelvis, however typically additionally within the arm, in keeping with the Facilities for Illness Management and Prevention.

That will trigger everlasting harm to the valves within the vein and result in long-term issues reminiscent of ache, swelling and leg sores, the American Academy of Orthopaedic Surgeons warned.

If the blood clot breaks free, it may journey by means of the bloodstream and block blood movement to the lungs — a uncommon however probably deadly complication, the group famous.

NBC’s David Bloom stories from Iraq earlier than his dying in 2003. (TODAY)

Who’s in danger for DVT?

The situation impacts as much as 900,000 People annually, the CDC says.

Blood clots can occur to anybody, however some components enhance the danger reminiscent of weight problems, older age and a household historical past of DVT.

The most important threat components embody:

Struggling harm to a vein — which might occur throughout surgical procedure or if you happen to break a bone in your leg.

Gradual blood movement — attributable to sitting for a very long time, on a transoceanic flight, for instance, particularly with crossed legs; or being confined to a mattress after recovering from surgical procedure or due to one other medical situation.

Elevated estrogen — as a consequence of contraception tablets, hormone alternative remedy or being pregnant.

Persistent sickness — together with coronary heart illness, lung illness, most cancers and inflammatory bowel illness.

Clotting dysfunction — Bloom’s post-mortem revealed he had issue V Leiden, his widow famous, a hereditary gene mutation that may enhance an individual’s probability of growing irregular blood clots. The situation is widespread, Dr. Geoff Barnes, vascular drugs specialist at College of Michigan, stated in an Oct. 27 phase on TODAY. One in 20 individuals who have Western European ancestors might have this inherited dysfunction, he famous.

Being dehydrated

What are the signs of DVT?

About half of individuals with deep vein thrombosis haven’t any signs, which is why it has been referred to as a “silent killer,” in keeping with the Nationwide Institutes of Well being.

If warning indicators do happen, they could embody swelling, ache, tenderness and pores and skin redness on the affected a part of the physique.

“Search for the swelling within the leg or that cramping that you simply get, particularly if it is one leg greater than the opposite,” Barnes stated. “That may very well be the blood clot beginning in your leg.”

It is essential to concentrate on household historical past and know if any relations have had a blood clot, he added.

If a blood clot breaks free, goes as much as the lung and causes a pulmonary embolism, essentially the most critical complication of DVT, signs could embody sudden problem respiratory, chest ache, coughing up blood, lightheadedness and irregular coronary heart beat. An individual with a sudden onset of these signs most likely must go to the emergency room, Barnes stated.

How do you stop DVT?

If you’re sitting for a very long time — on a trans-oceanic flight, for instance — it’s essential to stand up and transfer repeatedly to maintain the blood flowing and preserve it from pooling in your legs.

“Our calf muscle groups are a really environment friendly pump for squeezing the veins and pushing blood again to our coronary heart,” stated Dr. Gregory Piazza, a heart specialist at Brigham and Ladies’s Hospital in Boston, beforehand informed “Once we’re sedentary, we lose that calf muscle pump.”

He advisable getting up and strolling not less than as soon as an hour, and doing calf workouts and foot pumps to assist improve the calf muscle pump motion.

Whilst you’re sitting, the CDC advises elevating and reducing your heels whereas protecting your toes on the ground, then doing the alternative transfer with heels on the ground.

Should you’ve had blood clots earlier than, take into account carrying compression stockings, Piazza stated.

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