Reap the Many Rewards of Regional Anesthesia

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Peripheral nerve blocks provide targeted pain relief that satisfies patients and providers.


BLOCK PARTY Peripheral nerve blocks allow providers to forgo, or at least lessen, the use of general anesthesia in surgical cases.   |  Karina Gritsenko

Regional anesthesia provides potent perioperative pain control, reduces the risks of problematic complications and decreases the need for unnecessary opioid prescriptions. It's a patient- and staff-satisfier. Patients benefit from a minimizing of post-operative pain and the excessive grogginess caused by general anesthesia. Anesthesiologists also have incredible satisfaction with precise hands-on techniques that lead to improvements in patient care.

In my own practice, I split my time between managing acute pain and chronic pain. Because of my multimodal role in pain medicine, I'm very sensitive to caring for patients who have complicated medical and pain histories because I know they can suffer significant discomfort from even relatively simple surgeries.

Regional anesthesia is one of the most powerful tools I have at my disposal to reduce their pain. What's more, as the variety of nerve blocks and medication choices continue to evolve and grow, regional anesthesia will be used during more types of surgeries and more facilities will benefit from incorporating it into their pain management practices.

Positive impact on patients

If you're looking to bolster your facility's use of regional anesthesia and want to make the case to clinical leaders, highlight the many benefits it provides. Peripheral nerve blocks allow providers to forgo, or at least lessen, the use of general anesthesia. Plus, regional anesthesia provides targeted pain control and has the potential to provide patients with much-needed relief during those critical initial days following their procedures.

The data on the benefits of regional anesthesia has been long-standing. Medical literature shows it can reduce patient morbidity and mortality, especially among individuals undergoing orthopedic surgeries such as total joint replacements.

Regional anesthesia can also increase patient satisfaction, thanks to not only improved pain control, but also quicker recoveries and the ability to begin physical therapy sooner. The latter is especially important.

Because regional anesthesia may be unfamiliar to patients, make it a point to explain what is happening and why, and address their knowledge gaps well in advance of surgery. Preparation for any process is key. Walk patients through the different anesthesia options available and explain your typical pain management protocols with a particular emphasis on your use of regional, so they're comfortable with the process and know what to expect.

Before you administer any nerve block, make sure patients understand the risks, benefits and the alternatives. You don't want patients showing up on the day of surgery alarmed by the unexpected or unknown — you want them to know your team is prepared and has carefully planned their care well in advance.

Break down the block placement process for patients. Let them know you've selected the block type and the titration of your anesthesia course based on the procedure they're undergoing and their specific clinical needs — with the goal of maximizing pain relief and minimizing complications. For example, shoulder scope procedures typically involve interscalene nerve blocks. Patients undergoing ankle procedures can receive a combination of adductor canal and popliteal nerve blocks. Each chosen combination of injections is done to treat expected pain targets at specific surgical sites.

Continued growth expected

BRIDGING THE GAPS Regional anesthesia may be unfamiliar to patients, so address their knowledge gaps well in advance of the surgery.   |  Tom Durick

Regional anesthesia isn't as prevalent as it should be, but it's a rapidly growing field. Facilities that aren't providing it now should consider doing so because at some point soon it's likely to be the standard for any facility performing elective surgeries. Granted, I'm lucky to be in an academic center with cutting-edge care and state-of-the-art imaging and ultrasound equipment at my fingertips.

Of course, that's not the case everywhere. However, any outpatient surgery center, large or small, can benefit from regional anesthesia as long as they've made appropriate investments in the necessary equipment and staff training. The good news is virtually all new anesthesiologists are taught the basics of ultrasound guidance and regional anesthesia during their core training.

At a minimum, you'll need to add ultrasound technology, as this is the standard for placing nerve blocks. Obviously, you'll need to account for the upfront cost of this equipment. You'll also need to plan for creating an inventory of the anesthetics used during block placement. Once your nerve block program is up and running, you have to make sure you're appropriately stocked with the medications and equipment you'll be using regularly.

Before creating a regional service, your entire staff must have proper knowledge and training of nerve block placement techniques as well as a practical understanding of the effects on the patient. For example, it's essential to train medical team members to assess patient strength and mobility after surgery to ensure they are safe for discharge.

There's no doubt that regional anesthesia performed by skilled providers results in better care and superior pain relief for patients.

It's also crucial to have an effective communication plan in place between the patient and the entire medical team that covers every aspect of the procedure from start to finish. This includes preoperative information, explaining the details of the nerve block, maintaining a standardized consent process, and adhering to consistent and appropriate follow-up communication after the patient is discharged. During the block placement, teams should build in a time out process to confirm the patient's name, medical records number, birthdate and the procedure about to be performed (including laterality) in order to prevent accidental wrong-sided blocks and to ensure patient safety. Of course, the patient should participate in this process.

At our facility, all discharged patients who undergo regional anesthesia receive at least one follow-up call from the facility's staff. They also usually receive a call from their surgeon or anesthesiologist. This comprehensive post-op communication is especially important if your facility is providing catheter-placed pain pumps for discharged patients, because these patients will likely have more questions and also need more monitoring before the pump is removed.

Well worth the effort

I've had the good fortune of helping to introduce and build regional anesthesia programs at several of our health system's facilities, so I know firsthand how much of a gamechanger nerve blocks can be for everyone involved. The people who are most excited — aside from the patients — are the nurses. That's because patients who receive regional anesthesia are less stressed and anxious in recovery, so the nurses are able to better focus on getting them up and moving and, ultimately, sending them home more quicker.

Introducing regional anesthesia to your facility does require a lot of planning. You have to be very thoughtful about creating good patient flow and a streamlined system of care. You also have to ensure you have the appropriate equipment and qualified anesthesia professionals to safely care for patients.

In addition, you need nurses and staff who understand the ins and outs of the process, as well as surgeons who are on board and understand the overall benefit to patients. Once you have these elements in place, the use of regional anesthesia becomes quite natural and truly a remarkable addition to the quality care of the patient.

Our facility loves regional anesthesia. It's incredibly valuable to our outpatient care because it helps perioperative flow and improves efficiencies in the recovery room — discharges truly are smoother with fewer issues, happier patients and happier staff. This targeted form of analgesia is a growing star in the outpatient realm, and I see a continuous goal of improving on this technique as well as using various medications for ongoing pain relief as great options. As a specialty, anesthesia continues to discover new ways to provide more precise nerve blocks for an ever-growing list of surgical procedures, which will only increase demand for the use of regional anesthesia. There's no doubt that regional anesthesia performed by skilled providers results in better care and superior pain relief for patients. Think of it as an investment in your patients' well-being. As a provider, you know you're doing good for your patients by taking a procedure that can be traumatic and painful, and helping them have a better, less-difficult surgical experience.

The satisfaction that comes following successful procedures performed with the aid of regional anesthesia is the epitome of quality surgical care. Outpatient care thrives when patients are calm and at ease in recovery, and when the nursing staff is free from distraction and focused on getting patients discharged in a timely manner. OSM

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