Clostridial Gas Gangrene Treatment & Management
- Author: Don R Revis Jr, MD; Chief Editor: John Geibel, MD, DSc, MA more...
Medical Care
Successful therapy requires rapid diagnosis and aggressive early treatment.[3] The physician must maintain a high index of suspicion for this uncommon but potentially fatal process. Any patient in whom clostridial gas gangrene is suspected should be considered critically ill.
- Obtain early consultation with a surgeon for debridement.
- Administer supplemental oxygen.
- Restore intravenous fluid volume and monitor urine output with an indwelling bladder catheter.
- Transfer to an intensive care unit that has telemetry and pulse oximetry.
- Ensure that tetanus immunity is adequate.
- Consider hyperbaric oxygen therapy.
- Clostridia lack superoxide dismutase, making them incapable of surviving in the oxygen-rich environment created within a hyperbaric chamber. This inhibits clostridial growth, exotoxin production, and exotoxin binding to host tissues.
- Hyperbaric oxygen therapy may also promote host polymorphonuclear cell function.
- Animal studies have clearly demonstrated a survival advantage when this therapy is combined with antibiotics and debridement. However, no randomized controlled studies of humans exist to support this finding.
- Hyperbaric oxygen should be used at the discretion of the treating physician but should never cause a delay in surgical debridement. Transporting a patient from one facility to another merely to administer hyperbaric oxygen probably is not warranted and may be detrimental.
- Administer therapy 3 times a day for 2 days, then twice a day for several more days, until the disease process is well under control.
- The dose is usually 2.5 atmospheres absolute (ATA) oxygen for 120 minutes or 3 ATA oxygen for 90 minutes. The pressure at sea level equals 1 ATA.
- Complications include fire, seizures, decompression sickness, middle ear barotrauma, and claustrophobia.
- The only absolute contraindication is the presence of an untreated pneumothorax.
Surgical Care
Clostridial gas gangrene represents a true surgical emergency.
- It requires prompt aggressive debridement of all involved tissues.
- Extensive extremity involvement may require amputation.
- Because the disease process may continue to involve additional tissue, daily exploration and further debridement may be necessary.
- Wound exploration reveals gas, watery discharge, and necrotic muscle. Muscle tissue may be pale, edematous, and may not bleed when cut or contract when stimulated with electricity.
- If the patient survives, the wound may be closed at a later date or allowed to heal secondarily (by wound contraction and spontaneous re-epithelialization).
Consultations
- Infectious disease specialists
- General, trauma, or burn surgeon
- Plastic surgeon
Diet
- Ensure that the patient receives adequate nutritional support during this period of increased energy requirements.
- During the period of critical illness, administration of enteral or parenteral nutrition may be required.
- Consultation with a nutritionist ensures optimal nutritional replacement.
- Frequently monitor nutritional status through serum markers and nitrogen balance determination.
Activity
- Once patients have survived the critical period of illness, they may benefit from occupational or physical therapy to restore preinjury function.
Méndez MB, Goñi A, Ramirez W, Grau RR. Sugar inhibits the production of the toxins that trigger clostridial gas gangrene. Microb Pathog. Nov 4 2011;[Medline].
Oncel S, Arsoy ES. Rapidly developing gas gangrene due to a simple puncture wound. Pediatr Emerg Care. Jun 2010;26(6):434-5. [Medline].
Chen E, Deng L, Liu Z, Zhu X, Chen X, Tang H. Management of gas gangrene in Wenchuan earthquake victims. J Huazhong Univ Sci Technolog Med Sci. Feb 2011;31(1):83-7. [Medline].
San Ildefonso A, Maruri I, Facal C, Casal E. Clostridium septicum infection associated with perforation of colon diverticulum. Rev Esp Enferm Dig. Jun 2002;94(6):361-6. [Medline].
Burke MP, Opeskin K. Nontraumatic clostridial myonecrosis. Am J Forensic Med Pathol. Jun 1999;20(2):158-62. [Medline].
Ellemor DM, Baird RN, Awad MM, Boyd RL, Rood JI, Emmins JJ. Use of genetically manipulated strains of Clostridium perfringens reveals that both alpha-toxin and theta-toxin are required for vascular leukostasis to occur in experimental gas gangrene. Infect Immun. Sep 1999;67(9):4902-7. [Medline].
Feingold DS. Gangrenous and crepitant cellulitis. J Am Acad Dermatol. Mar 1982;6(3):289-99. [Medline].
Hart GB, Lamb RC, Strauss MB. Gas gangrene. J Trauma. Nov 1983;23(11):991-1000. [Medline].
Hatheway CL. Toxigenic clostridia. Clin Microbiol Rev. Jan 1990;3(1):66-98. [Medline].
Hirn M. Hyperbaric oxygen in the treatment of gas gangrene and perineal necrotizing fasciitis. A clinical and experimental study. Eur J Surg Suppl. 1993;1-36. [Medline].
Korhonen K, Klossner J, Hirn M, Niinikoski J. Management of clostridial gas gangrene and the role of hyperbaric oxygen. Ann Chir Gynaecol. 1999;88(2):139-42. [Medline].
Larson CM, Bubrick MP, Jacobs DM, West MA. Malignancy, mortality, and medicosurgical management of Clostridium septicum infection. Surgery. Oct 1995;118(4):592-7; discussion 597-8. [Medline].
McDonel JL. Clostridium perfringens toxins (type A, B, C, D, E). Pharmacol Ther. 1980;10(3):617-55. [Medline].
Present DA, Meislin R, Shaffer B. Gas gangrene. A review. Orthop Rev. Apr 1990;19(4):333-41. [Medline].
Rood JI, Cole ST. Molecular genetics and pathogenesis of Clostridium perfringens. Microbiol Rev. Dec 1991;55(4):621-48. [Medline].
Samlaska CP, Maggio KL. Subcutaneous emphysema. Adv Dermatol. 1996;11:117-51; discussion 152. [Medline].
Stephens MB. Gas gangrene: potential for hyperbaric oxygen therapy. Postgrad Med. Apr 1996;99(4):217-20, 224. [Medline].
Stevens DL, Tweten RK, Awad MM, et al. Clostridial gas gangrene: evidence that alpha and theta toxins differentially modulate the immune response and induce acute tissue necrosis. J Infect Dis. Jul 1997;176(1):189-95. [Medline].
Valentine EG. Nontraumatic gas gangrene. Ann Emerg Med. Jul 1997;30(1):109-11. [Medline].
Weinstein L, Barza MA. Gas gangrene. N Engl J Med. Nov 22 1973;289(21):1129-31. [Medline].

