An external abscess of soft tissue is a detectable lump filled with pus, warmth, and redness of the skin. It is advisable to drain most abscesses, while some may require drainage in an operating room due to their proximity to major neurovascular structures or difficult-to-reach areas.
Common symptoms of a soft tissue abscess include swelling, tenderness, and fever. Treatment typically involves draining the abscess, either through a simple incision or in some cases, a more complex surgical procedure. Antibiotics may also be prescribed to help clear the infection.
It is important to seek medical attention if you suspect you have a soft tissue abscess, as untreated abscesses can lead to further complications such as the spread of infection. Remember to follow your healthcare provider’s recommendations for treatment and follow-up care to ensure proper healing.
Contraindications for Abscess Drainage
In certain cases, it is necessary to perform drainage of abscesses in an operating room to prevent complications. Consider using ultrasound for cases where diagnosis is uncertain.
- Abscesses near major structures
- Infections necessitating better exposure
- Deep or facial abscesses
Other contraindications for abscess drainage include:
- Severe bleeding disorders
- Presence of a fistula
- Patient refusal or inability to cooperate
- Suspected necrotizing fasciitis
Materials Needed for Abscess Drainage
- Cleansing solution (e.g., povidone-iodine or chlorhexidine)
- Needles (21- and 25-gauge)
- Local anesthetic (1% lidocaine)
- Hemostat or forceps
- Packing material (sterile gauze strip)
- Absorptive dressing
- Sterile gloves
- Sterile drapes
- Syringe for aspiration
- Scalpel or incision tool
- Suture material (if needed)
Preparation and Drainage Techniques
Consider the use of antibiotics before making an incision and explore less invasive options in specific scenarios. Ultrasound guidance can be beneficial during drainage procedures if needed.
After drainage, it is essential to prescribe appropriate antibiotics and monitor the wound regularly.
It is important to ensure proper sterilization of equipment and the surgical site before performing any drainage procedure. A sterile environment reduces the risk of infection and promotes faster healing.
When selecting antibiotics, consider the specific type of bacteria present in the wound to ensure effective treatment. Consult with a healthcare provider to determine the most suitable antibiotic regimen based on the patient’s medical history and any known allergies.
Monitoring the wound post-drainage is crucial to assess healing progress and detect any signs of infection. Look out for symptoms such as increased pain, swelling, redness, or discharge, which may indicate complications that require prompt medical attention.
Follow-Up Care
Reassess and change the dressing on the wound within 24 to 48 hours. Ensure that the patient has adequate pain relief and provide instructions for at-home care.
Prescribing Antibiotics
Think about administering empiric antibiotic therapy to certain patient groups after drainage procedures. This can help prevent infection and promote faster healing. Be sure to follow any specific antibiotic guidelines or recommendations for the patient’s condition.
Additional Considerations
Make sure to use proper analgesia and technique during abscess drainage to prevent complications or incomplete resolution. It is important to ensure sterile technique is used to minimize the risk of infection. After drainage, it is recommended to dress the wound appropriately and provide instructions for at-home care to promote healing.
Seek urgent medical attention for abscesses located near important structures such as the face, neck, or genitals, as well as if systemic symptoms such as fever, chills, or confusion arise. Prompt evaluation and treatment may be necessary to prevent serious complications.
Special Techniques and Recommendations
Opt for a field block rather than individual injections and avoid making incisions without correctly localizing the pus. Inadequate drainage may lead to complications.
Handle perirectal abscesses with care and ensure proper post-drainage care for facial abscesses.
It is important to conduct a thorough assessment before drainage to determine the extent and severity of the abscess. Use techniques such as ultrasound or CT scan if necessary for accurate localization.
After drainage, make sure to provide appropriate wound care to prevent infection and promote healing. This may include packing the wound, prescribing antibiotics, and advising on proper hygiene practices.
Tips for Effective Field Block
When performing a field block, reduce discomfort by reinserting the needle through previously anesthetized skin.
Sebaceous cyst abscesses have a white capsule that must be removed for complete healing during abscess drainage or at a follow-up appointment.
For paronychia, consider lifting the eponychial fold away from the nail matrix to facilitate pus drainage for effective abscess drainage.
References
1. Stevens DL, Bisno AL, Chambers HF, et al. Practice guidelines for the diagnosis and management of skin and soft tissue infections: 2014 update by the Infectious Diseases Society of America [published correction appears in Clin Infect Dis. 2015 May 1;60(9):1448. doi: 10.1093/cid/civ114. Dosage error in article text]. Clin Infect Dis. 2014;59(2):e10-e52. doi:10.1093/cid/ciu444
2. Mohamedahmed AYY, Zaman S, Stonelake S, et al. Incision and drainage of cutaneous abscess with or without cavity packing: a systematic review, meta-analysis, and trial sequential analysis of randomized controlled trials. Langenbecks Arch Surg. 2021;406(4):981-991. doi:10.1007/s00423-020-01941-9
3. Leinwand M, Downing M, Slater D, et al. Incision and drainage of subcutaneous abscesses without the use of packing. J Pediatr Surg. 2013;48(9):1962-1965. doi:10.1016/j.jpedsurg.2013.01.027
4. Gottlieb M, DeMott JM, Hallock M, et al. Systemic Antibiotics for the Treatment of Skin and Soft Tissue Abscesses: A Systematic Review and Meta-Analysis. Ann Emerg Med. 2019;73(1):8-16. doi:10.1016/j.annemergmed.2018.02.011
5. Daum RS, Miller LG, Immergluck L, et al; DMID 07-0051 Team. A Placebo-Controlled Trial of Antibiotics for Smaller Skin Abscesses. N Engl J Med. 2017 Jun 29;376(26):2545-2555. doi: 10.1056/NEJMoa1607033. PMID: 28657870; PMCID: PMC6886470.
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StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan-.
StatPearls [Internet].
Alyssa Pastorino; Melissa M. Tavarez.
Authors
Affiliations
Last Update: July 24, 2023.
Continuing Education Activity
Incision and drainage (I and D) is a commonly used procedure in various healthcare settings, including emergency departments and outpatient clinics. It is the primary approach to treating skin and soft tissue abscesses, sometimes combined with antibiotic therapy as needed. This review focuses on the process of incision and drainage, its associated risks and benefits, and the collaborative efforts of an interprofessional team in patient care.
Describe the contributions of the interprofessional team to the comprehensive management of patients with skin and soft tissue abscesses.
Introduction
Incision and drainage (I&D) is extensively utilized in different healthcare settings, such as emergency departments and outpatient clinics. It is the go-to method for treating abscesses in the skin and soft tissues, with or without additional antibiotic treatment. This discussion will concentrate specifically on its application in addressing cutaneous abscesses. According to CDC data from 2013, cutaneous abscesses accounted for approximately 2% of all emergency department visits. Among these, 0.9% of patients underwent incision and drainage. Notably, skin and soft tissue infections (SSTIs) have been on the rise in the pediatric population, with double the hospitalization rates for SSTIs over the last two decades. Thus, proficiency in I&D is crucial for healthcare providers treating both adults and children.
Anatomy and Physiology
Localized pus collections within the dermis and subcutaneous tissues, known as cutaneous abscesses, are commonly found in areas like the groin, buttocks, armpits, and limbs.
Diagnosing abscesses is typically done through physical examination based on characteristics like redness, hardness, tenderness, and fluctuation. Ultrasonography may be utilized for uncertain cases, with studies indicating improved diagnostic outcomes when combined with physical assessments.
Indications
In most instances, incision and drainage is essential for treating abscesses, although conservative management and antibiotics may suffice for minor fluid collections.
It is important to carefully assess the size and severity of the abscess before deciding on the appropriate treatment. Larger abscesses or those causing significant symptoms may require surgical intervention to ensure proper drainage and healing.
In cases where incision and drainage are necessary, it is crucial to follow proper sterile techniques to prevent the spread of infection and promote optimal healing. This may include the use of local anesthesia, sterile instruments, and post-procedure care to minimize complications.
Antibiotics are typically prescribed in addition to incision and drainage for abscesses to help clear any remaining infection and prevent recurrence. It is important to complete the full course of antibiotics as prescribed by a healthcare provider to ensure successful treatment.
Contraindications
Potential contraindications to incision and drainage include large, deep abscesses, presence of foreign objects, and specific anatomical locations like perirectal or periareolar regions.
Challenges may arise in delicate areas, necessitating a surgical evaluation, while pre-procedure considerations should include prophylactic antibiotics and assessment of bleeding disorders.
Equipment
Essential tools for a successful incision and drainage procedure include cleansing agents, anesthetics, syringes, scalpels, hemostats, saline solutions, dressing materials, swabs, scissors, tape, and pain relief medications.
Though incision and drainage can be painful, the procedure is generally straightforward and may be performed by a single provider, with support staff, particularly in pediatric cases, promoting patient comfort.
It is crucial to ensure that all equipment is sterile and properly prepared before starting the procedure. Proper disposal of used materials and adherence to infection control protocols are also essential in preventing complications and ensuring patient safety.
Before beginning the incision and drainage procedure, it is important to explain the process to the patient and obtain informed consent. Proper positioning of the patient and adequate lighting are important for the success of the procedure.
After the procedure, it is important to provide appropriate wound care instructions to the patient and monitor for any signs of infection or complications. Follow-up appointments may be necessary to ensure proper healing.
Personnel
Patient’s consent, verification of tetanus vaccination status, and adherence to universal precautions are crucial before the procedure. Providers should follow safety protocols and wear appropriate protective equipment.
Preparation
During the procedure, incisions should follow the skin tension lines, and any loculations within the abscess can be addressed through gentle dissection. Packing the wound is not recommended for small abscesses, and post-procedure care may involve pain management.
Additional Information
It is important to educate the patient on proper wound care following the I&D procedure, including instructions on keeping the area clean and dry, and when to seek medical attention if there are signs of infection.
Antibiotics may be prescribed in certain cases to prevent infection or treat existing infections that are more severe. Compliance with the prescribed antibiotic regimen is crucial for successful treatment.
Follow-up appointments are essential to monitor the healing progress, ensure proper closure of the wound, and address any concerns or complications that may arise.
Patient education on preventive measures, such as maintaining good hygiene practices and avoiding behaviors that may increase the risk of abscess formation, can help reduce the likelihood of recurrence.
Complications
Incision and drainage is generally well-tolerated, with pain being the most common complication. Improperly drained abscesses can lead to infection spread to nearby tissues and worsening clinical conditions.
Clinical Significance
Incision and drainage is a routine procedure in various healthcare settings and remains the gold standard for treating subcutaneous abscesses, with or without additional antibiotic therapy.
Enhancing Healthcare Team Outcomes
Effective management of skin abscesses involves addressing concerns about disease recurrence and prevention. Understanding the bacterial causes, especially Staphylococcus aureus, including MRSA, and adhering to IDSA guidelines on management, are essential for preventing recurrences.
Review Questions
Figure
Image portraying treatment of diabetic foot infection post-incision and drainage, including the insertion of antibiotic beads. Contribution by MA Dreyer, DPM, FACFAS
References
Diverse studies have been conducted on skin and soft tissue infections to enhance treatment approaches and outcomes. These studies encompass various techniques and methodologies that contribute to advancing patient care.
Disclosure: No relevant financial relationships with ineligible companies.