Retrograde access helps endovascular surgeons save the legs and feet of people facing amputation
When trying to unclog a drain, plumbers will insert a device from the top and guide it down to push through whatever is causing the blockage. Endovascular surgeons use the same technique when trying to open up the vessels of patients with peripheral artery disease (PAD). However, sometimes the vessels become so hardened that it’s impossible to push through. A new technique called retrograde access now gives surgeons an additional path from below.
There are three arteries that branch off into smaller arteries and supply blood to the legs and feet,” said Dr. Hosam El-Sayed, an endovascular surgeon with Houston Methodist DeBakey Heart & Vascular Center. Over time, plaque develops in the walls of the arteries and completely blocks blood from flowing to the lower extremities. These patients can develop severe conditions such as non-healing sores or gangrene and could eventually face amputation.
Retrograde access is a delicate procedure that allows surgeons to go through arteries in the foot and work their way upward. El-Sayed says this procedure is not for everyone with PAD, only those complex patients with heavily-calcified arteries. It’s seen in many people with severe diabetes. In those patients, it is not possible to open up these arteries by the regular procedure coming from above.
During this procedure, we access those blocked arteries both from the foot and from the top of the leg through the groin and meet in the middle,” El-Sayed said. “Once that occurs, we can open the vessels with a balloon, a stent, or we can shave the plaque that has built up over time and free blood flow to the legs and feet.”
El-Sayed says smoking puts people at highest risk for PAD, but diabetes, high blood pressure, high cholesterol, kidney failure and obesity are all contributing factors.
The Latest Bing News on:
Retrograde access
- Non-tapered Catheter Success in Critical Limb Ischemia Pedal Artery Accesson August 1, 2022 at 4:06 am
Transit Scientific reports multiple successful peripheral vascular procedures with the XO Cross Catheter Platform utilizing pedal retrograde access. The non-tapered 2Fr XO Cross 14 Microcatheter in ...
- Your Pisces August 2022 Horoscope Predictions Are Hereon July 28, 2022 at 6:45 pm
August brings welcome changes to your love and sex life, Pisces, but only if you prioritize your own health and well-being first.
- Inwit and Open Fiber make joint rural FWA pledgeon July 27, 2022 at 4:45 am
Italian tower company Inwit and compatriot fibre infrastructure player Open Fiber have agreed to provide fixed wireless access to over 600 under-served locations.
- Jupiter Retrograde in Pisces: What All Zodiac Signs Must Do to Be Successfulon July 23, 2022 at 9:22 am
On July 29, 2022, Jupiter will enter into retrograde motion in the sign of Pisces. It will stay in this motion for close to four months and will get direct on November 24, 2022. Let us look at how ...
- ‘Retrograde step’: TD calls on AIB to reverse ‘cashless’ decisionon July 20, 2022 at 10:00 am
A TD has branded a move by AIB to make 70 branches across the country 'cashless' as "an act of utter contempt" for rural Ireland.
- ‘In London, Mercury was never in retrograde’on July 12, 2022 at 2:56 pm
The artist most famous for living in Los Angeles is arguably a Yorkshireman. David Hockney moved to the Californian city in 1964. His motivation? The beefcake magazine Physique Pictorial and a ...
- Your July 10 Weekly Horoscope Promises Epiphanies, Revelations, and Eureka Momentson July 10, 2022 at 6:13 pm
Sitting alongside Pluto retrograde, this lunation will continue ... granting us exclusive access to the wisdom of the cosmos. Use this magic wisely. You're redefining your comfort zone and sense ...
- Your July 2022 Horoscope Wants You to Romanticize Your Lifeon July 1, 2022 at 4:05 am
Coincidentally, Jupiter will station retrograde in your 10th house of Aries ... could land you an all-expense-paid vacation or an all-access pass to an exclusive industry event.
- Evidence search service closure informationon June 15, 2022 at 5:39 pm
You can access a range of bibliographical databases with your NHS OpenAthens account. Sign in to see what you can access. You can access bibliographic databases from the providers' websites. For ...
- ShackStream: Indie-licious conquers the wireframe warzone in Retrograde Arenaon August 10, 2020 at 6:13 pm
Retrograde Arena is in Early Access on Steam as of May 28, 2020. It comes from developer Freemergency and publisher Another Indie. In this game, up to six players (or a mix of AI) will take up the ...
The Latest Google Headlines on:
Retrograde access
The Latest Bing News on:
Peripheral artery disease
- Non-tapered Catheter Success in Critical Limb Ischemia Pedal Artery Accesson August 1, 2022 at 4:06 am
Transit Scientific reports multiple successful peripheral vascular procedures with the XO Cross Catheter Platform utilizing pedal retrograde access. The non-tapered 2Fr XO Cross 14 Microcatheter in ...
- Walking until it hurts actually can help peripheral artery diseaseon July 27, 2022 at 10:06 am
Researchers found that people with peripheral artery disease who walked at a pace that caused discomfort or even pain improved their walking ability. Photo by Paul Glendell, Walking for Health-Natural ...
- Exercise that induces leg pain seems to be beneficial for people with peripheral artery diseaseon July 27, 2022 at 6:17 am
Walking for exercise at a pace that induced pain or discomfort improved walking ability among people with peripheral artery disease, or PAD, according to new research published today in the Journal of ...
- For Patients With Peripheral Artery Disease, Pain Can Be Gainon July 27, 2022 at 4:44 am
Walking even when their legs hurt made a significant positive difference for people with peripheral artery disease.
- Have Leg Artery Disease? Walk Until It Hurtson July 27, 2022 at 3:34 am
That phrase "no pain, no gain" might truly apply to people with peripheral artery disease (PAD), a new study finds.
- "No pain, no gain" approach improves walking ability with peripheral artery diseaseon July 27, 2022 at 2:00 am
Walking for exercise at a pace that induced pain or discomfort improved walking ability among people with peripheral artery disease, or PAD, according to new research published today in the Journal of ...
- Peripheral Artery Disease Market Rapid Growth in Healthcare Industry to Boost Growth | Forecast, 2027on July 17, 2022 at 11:54 pm
Factors such as rapid growth in the geriatric population and subsequent increase in the prevalence of peripheral arterial disease led to an increase in the peripheral arterial disease market due ...
- Peripheral artery disease can signal cardiovascular trouble for heart, brain and legson July 13, 2022 at 5:00 pm
If you have not heard of peripheral artery disease, or PAD, you are not alone. While clinicians and health organizations have made headway in raising awareness that heart disease is the No. 1 ...
- Peripheral Artery Disease Market Rising Up Gradually with the Adoption of New Technologieson July 11, 2022 at 5:29 pm
Jul 11, 2022 (Alliance News via COMTEX) -- Key Companies Covered in the Peripheral Artery Disease Market Research are Abbott Laboratories, Boston Scientific Corporation, Cook Medical, Cardinal ...
- Peripheral Vascular Disease: Everything you need to know abouton July 5, 2022 at 10:44 am
Have you heard about the peripheral vascular disease (PVD)? If not, then we explain it to you about it in the below article. Peripheral arteries means the arteries supplying blood to hands ...