About arterial and mixed wounds

Leg arteries narrow slowly as fatty deposits build up inside their walls, a condition called peripheral artery disease. For years the body copes by widening smaller side vessels. Then demand rises: a blister from a new shoe, a nick while trimming a nail, a scrape against a wheelchair footrest. Repairing an injury takes far more oxygen than keeping intact skin alive, and the narrowed arteries cannot supply the difference. The injury stalls and becomes an ulcer.

In a mixed wound, weak vein valves add a second problem. Fluid pools in the lower leg, the tissue swells and the skin breaks down more easily, while the limited arterial flow slows every stage of repair.

What the treating clinician looks at

Bedside findings are often backed up by circulation tests. Depending on the situation, the treating clinician may order or request results from:

  • An ankle-brachial index, which compares blood pressure at the ankle and the arm
  • Toe pressures, often used when ankle arteries are too stiff to give a reliable reading
  • An arterial ultrasound that maps where flow narrows
  • A skin oxygen measurement near the wound

The numbers answer practical questions: whether the wound has a reasonable chance of closing with local care, whether a vascular specialist should be involved soon, and how much compression, if any, a swollen leg can tolerate.

Local context: St. Charles

In St. Charles, the adult son or daughter helping with an arterial wound often leaves for work early and gets home late. That leaves long daytime hours when nobody is looking at the foot. The treating clinician can set up a routine that fits a commuter’s schedule, such as a foot check before work and again in the evening, with written notes on what to report. Gateway schedules visits around the caregiver’s availability when possible and passes along updates by phone. For a parent moving into one of the newer senior living communities nearby, we coordinate with staff there too.

Near the river, St. Charles has older frame and brick houses, some with steep porch steps and narrow staircases. Farther out are ranch homes, split-levels, apartment complexes and newer villas. The city has a wide choice of senior apartments, assisted living, memory care, and skilled nursing and rehabilitation centers. Gateway arranges partner clinician visits wherever the patient lives. In a private home we plan around the family’s routine. In a facility we coordinate with the charge nurse or wound nurse, and the treating clinician’s orders are shared with staff after each visit.

When care happens at home

Between visits, most of the daily work falls to you or a caregiver, guided by the clinician’s written instructions. That usually means looking at both feet every day, including between the toes and the backs of the heels, keeping the dressing as ordered, and wearing the footwear or heel protection the clinician recommended.

Gateway stays involved during these stretches. If something changes, a call to 314-325-0126 gets the message to the treating clinician’s team. If a vascular appointment is coming up, we confirm the date, the records and the ride so the trip is not wasted.

Care in skilled nursing and assisted living

Many people arrive at a rehabilitation center after a hospital stay for a vascular procedure, an infection or a toe amputation, with a wound that still needs close follow-up. Therapy adds a complication: the foot has to bear weight and wear a shoe again.

The treating clinician works with facility nursing and therapists on how the wound is protected during sessions, and with the attending physician on orders. Gateway obtains the hospital’s operative and vascular reports, lines up any follow-up visit the surgeon requested, and plans how wound care will continue at home or in long-term care after discharge.

What to report and when to call 911

Infection can move fast in tissue that is short on blood, and the usual warmth and redness may be faint. Report promptly:

  • A dry wound that becomes wet, soft or foul-smelling
  • Red streaks or swelling moving up the foot or leg
  • Fever, chills, or new confusion in an older adult
  • Blood sugar running higher than usual, if you have diabetes
  • A sudden rise in pain

Call 911 for a suddenly cold, pale or blue limb, severe pain with numbness or loss of movement, bleeding that will not stop, or a fever that comes with fainting, a racing heart or confusion.

Why primary care matters here

Peripheral artery disease is rarely limited to the legs. The same buildup that narrows a leg artery often affects the vessels of the heart and brain, which is why a foot wound from poor circulation leads clinicians to look at the whole person.

A primary care clinician manages blood pressure, cholesterol and diabetes, and reviews the medications prescribed to protect the heart and blood vessels. Gateway can arrange primary care alongside wound care, so the clinician dressing the wound and the clinician managing overall health share records and each knows what the other has ordered.

Primary care at home in St. Charles →

Arranging arterial and mixed wound care in St. Charles

To arrange arterial and mixed wound care in St. Charles, call Gateway at 314-325-0126. Patients, family members and caregivers can call directly, and a referral is not required. We will ask where the patient lives, what has been done for the wound so far and which clinicians are involved. Gateway then confirms whether a partner clinician is available for that address and care setting, requests the relevant records and schedules the visit. At that visit the treating clinician examines the wound and decides on the plan. Our job from then on is the coordination: orders, supplies, follow-up visits and keeping the care team informed.

A little preparation helps. Write down the patient’s full address in St. Charles with the ZIP code (63301, 63303 or 63304), a phone number, the regular doctor and pharmacy, and any recent hospital or rehab stay. Gateway also arranges care in St. Peters, Cottleville, Weldon Spring and the rest of St. Charles County, and across the river in Bridgeton. Some addresses with a St. Charles ZIP code are outside the city limits, so a few words about how to find the house are useful when visit days are confirmed.

  • County: St. Charles County, Missouri
  • ZIP codes: 63301, 63303, 63304
  • Nearby hospitals: SSM Health St. Joseph Hospital in St. Charles; Barnes-Jewish St. Peters Hospital (not affiliated with Gateway)
  • Nearby communities: St. Peters, St. Charles County, Bridgeton, Cottleville, Weldon Spring
  • Care settings: Private homes, skilled nursing, assisted living, memory care and rehabilitation

Related care in St. Charles

Read the full guide to arterial and mixed wounds, or see everything Gateway arranges on the mobile wound care in St. Charles page.

Common questions

Can a wound care clinician come to a home in St. Charles to look at an arterial ulcer?

Gateway arranges home visits from partner clinicians for arterial and mixed wounds, and availability is confirmed by location and care setting. Call 314-325-0126 or send a callback request with your name and phone number. We will ask where in St. Charles the patient lives, what kind of home or facility it is, and whether any vascular records exist, then explain what happens next.

What should I have ready before the first visit for an arterial or mixed wound?

Helpful items include a current medication list, the names of your primary care clinician and any vascular or heart specialists, and results of past circulation tests or leg procedures if you have them. Set out the shoes and slippers you wear most. Write down when the wound started and when pain is worst. Gateway can request outside records for the treating clinician, so missing paperwork is no reason to delay calling.

Will Medicare or my insurance cover arterial wound care and circulation testing?

You can ask us about Medicare, Medicare Advantage, Medicaid and commercial plans. Whether a visit, test or supply is a covered benefit depends on the treating provider, your specific plan and the care the clinician orders, so we cannot tell you in advance that something is a covered benefit. Have your insurance card handy when you call. We will explain what the treating provider’s office needs and what to ask your plan.

How do I refer a resident of a St. Charles nursing facility for wound care?

Call 314-325-0126 or fax the referral to 314-786-7966. Include the resident’s name, the facility name and unit, the reason for referral, recent wound notes and a staff contact. Gateway arranges a partner clinician’s visit at the St. Charles facility and coordinates orders and documentation with your team. The treating clinician makes the clinical decisions, and the resident or family is kept informed.

General information to help you talk with your own clinician. It is not medical advice, and the treating clinician makes every clinical decision. For a medical emergency, call 911.