0
We're unable to sign you in at this time. Please try again in a few minutes.
Retry
We were able to sign you in, but your subscription(s) could not be found. Please try again in a few minutes.
Retry
There may be a problem with your account. Please contact the AMA Service Center to resolve this issue.
Contact the AMA Service Center:
Telephone: 1 (800) 262-2350 or 1 (312) 670-7827  *   Email: subscriptions@jamanetwork.com
Error Message ......
The Cutting Edge |

Cryoinsufflation for Hurley Stage II Hidradenitis Suppurativa A Useful Treatment Option When Systemic Therapies Should Be Avoided FREE

Calogero Pagliarello, MD, PhD1; Giuseppe Fabrizi, MD1; Claudio Feliciani, MD, PhD1; Sergio Di Nuzzo, MD, PhD1
[+] Author Affiliations
1Section of Dermatology, Department of Surgical Sciences, Parma Medical School, Parma, Italy
JAMA Dermatol. 2014;150(7):765-766. doi:10.1001/jamadermatol.2014.430.
Text Size: A A A
Published online

REPORT OF A CASE

A woman in her 30s presented with hidradenitis suppurativa (HS), Hurley stage II. She was treated with oral contraceptives (drospirenone/ethinyl estradiol), spironolactone (50 mg/d), topical clindamycin, and monthly intralesional corticosteroids (triamcinolone acetonide, 10 mg/mL). Previously, she had received rifampicin (600 mg/d), first with minocycline (100 mg/d), then with clindamycin (300 mg/d), and finally with moxifloxacin (400 mg/d). After these treatments failed, she received isotretinoin (0.5 mg/kg/d) for 2 more years to achieve remission, but without success.

Because she had decided to become pregnant, she was searching for an alternative treatment, devoid of teratogenic effects, to safely replace oral contraceptives. Effective therapy was paramount because the HS seriously interfered with sexual intercourse and indirectly with her planned pregnancy. Surgical treatment was offered (local incision and drainage, deroofing, limited local or wide excision), which she declined.

THERAPEUTIC CHALLENGE

Both neonatal outcome and maternal health are important in this case; fetal exposure can occur prior to knowledge of pregnancy, and during the first trimester, the fetus is most susceptible to teratogenic damage. Because the patient decided to discontinue taking oral contraceptives to become pregnant, acitretin, which is more effective than isotretinoin,1 is contraindicated. Both treatments are highly teratogenic, and pregnancy should be avoided for at least 3 years following discontinuation of acitretin treatment.

Although antibiotics are widely used to treat HS, few are safe in pregnant women. Physicians are usually reluctant to prescribe a prolonged course of systemic antibiotics for women with HS who are trying to conceive. The teratogenicity of the treatment is often deemed to impart greater risk than the disease itself HS which is not thought to increase fetal morbidity, compared with hypertension or diabetes.

Finally, manufacturers of anti–tumor necrosis factor (TNF) advise discontinuation of treatment with these agents prior to a planned pregnancy, although anti-TNF therapies (infliximab, etanercept, adalimumab) are in fact pregnancy category B drugs. And even if systemic medications had been considered completely safe, our patient perceived them to be harmful, which ruled them out and restricted the treatment choices to surgical procedures, intralesional corticosteroids, and less effective treatments such as cryotherapy2 and topical agents. The patient refused both minor (local incision and drainage, deroofing) and major surgical treatment (limited local or wide excision). While intralesional corticosteroids are safe, they are rarely effective when used as monotherapy (and are considered to be Category C agents by the US Food and Drug Administration, posing the potential risk of orofacial cleft development in utero).

SOLUTION

To control the HS symptoms for our patient and discontinue her systemic medical therapy, we proposed cryoinsufflation (CI), a modified spray cryotherapy performed by injecting liquid nitrogen (LN) through an ordinary needle directly into HS tracts.

After the patient provided written informed consent, she underwent local anesthesia with lidocaine hydrochloride, 1%. Abscesses and sinus tracts in the HS-affected areas were filled with LN using a 21-gauge needle mounted on a cryosurgical unit (CRY-AC; Brymill Cryogenic Systems Ltd) equipped with the CRY-AC Malleable Extension and Luerlok Adaptor for CRY-AC. The ossa of the sinocutaneous fistulas were cannulated, and LN was sprayed into the fistula track.

As the LN enters infected sinuses, it boils and vaporizes. Because of the large expansion ratio of liquid to gas, it quickly disperses into all communicating pockets and is expressed like a geyser. Pulsing each spray to avoid an overexpansion of the treatment site helps to prevent excessive pain and the formation of iceballs, recognized by the appearance of a white rim around the insertion point of the needle. We suggest a 5-second pulse followed by a 1-second pause, repeated 3 times for each lesion. Monthly treatment sessions allow for focused scarring to replace sinuses and cause minimal damage to the skin surface.

We treated the patient with 3 monthly treatment sessions. No recurrence was observed after 6 months. Of note, neither hypopigmentation nor scarring was observed and the patient was very satisfied with the results (Figure).

Place holder to copy figure label and caption
Figure.
A Woman With Hidradenitis Suppurativa, Hurley Stage II

A, Limited but persistent painful nodules of the inner thigh. B, After 3 monthly cryoinsufflation treatment sessions, sinuses were replaced by scarring with minimal damage to the skin surface.

Graphic Jump Location

We also treated a second patient, a man in his 30s with HS, Hurley stage III, and myelodysplastic syndrome. He had previously been treated with local excision but experienced early recurrence and developed drug-induced leucopenia 1 month after starting treatment with rifampicin, 300 mg/d, plus minocycline, 50 mg/d. He declined further surgical treatment, and his hematologist advised against another course of antibiotics, acitretin, or TNF inhibitors. We treated him with monthly sessions of CI, achieving complete symptom control without the use of systemic drugs (Video).

Video.

A Man With Hidradenitis Suppurativa (HS), Hurley Stage III, and Myelodysplastic Syndrome

The patient had early HS recurrence after local excision and also had myelodysplastic syndrome. To treat him, we modified intralesional cryosurgery by using an ordinary needle to inject liquid nitrogen (LN) directly into the HS tracts. The aim of the treatment is to wash out the sinuses with a large amount of LN and avoid the formation of iceballs.

All needles used in this procedure are disposable, and they are changed for every patient to prevent disease communication. Immediately after treatment, there was no blister formation, and the pain was acceptable. Paracetamol administered for the first 24 hours fully relieved any delayed discomfort; a vagal reaction with nausea, sweating, and weakness was the only adverse effect experienced by both our patients. As for any subcutaneous infiltration, caution is required while inserting the needle to avoid hematoma formation, air embolism, or delayed infection caused by poor needle placement. None of these complications were observed in our patients. Injecting outside the sinuses can produce subcutaneous emphysema, which often requires no treatment but can lead to ulceration or tissue necrosis.

DISCUSSION

Hidradenitis suppurativa is a chronic, inflammatory skin disease usually presenting after puberty with painful deep cysts, nodules, and tracts in the apocrine gland–bearing areas of the body, most commonly the axillary and inguinal folds. Over time, sinus tracts and fistulas develop. This can be accompanied by malodorous and putrid discharge. Associations with smoking, obesity, and inflammatory bowel disease have been described. Medical and surgical therapeutic options are available, but satisfactory remission is difficult to obtain, and a cure is rarely achieved even with biological drugs.1 For treating symptoms caused by acute disease, minor surgical procedures such as local incision and drainage or marsupialization are performed, but recurrence is frequent. Wide excision of the affected site is the best surgical way to prevent recurrence, but it is recommended only for very severe disease.3

Herein, we introduce CI as a useful adjunctive therapy that can be effectively combined with all other treatments to increase the chance of achieving rapid symptomatic relief and delaying recurrence. It could represent a valuable alternative as monotherapy in women who are planning to become pregnant or for those patients in whom systemic therapies should be avoided. Liquid nitrogen is inexpensive and widely available. Cryotherapy with spray techniques has been described as a potential treatment for HS,2 although most patients had significant pain during and after treatment. Notably, in the only study about spray cryotherapy for HS, 8 of 10 patients reported posttreatment ulceration, infection, or both.

To overcome these complications, cryosurgery to achieve iceball formation at depth with cryoneedles (ie, intralesional cryosurgery) was developed and used for keloid treatment.4 Since then, other intralesional cryotherapy devices have been described as effective for the treatment of keloids,57 with less pain during and immediately after treatment8 and a lower rate of permanent hypopigmentation.

We modified intralesional cryosurgery by using an ordinary needle to inject LN directly into HS tracts. We took advantage of the distinctive feature of compressed gas to easily fill the full extent of HS lesions and their multiple sinus tracts.

In conclusion, CI is a novel, easily conducted, well-tolerated, and inexpensive option to minimize both the poor appearance and discomfort of these challenging lesions. Further studies are needed to assess its effectiveness in comparison with topical and systemic treatments.

ARTICLE INFORMATION

Accepted for Publication: February 25, 2014.

Corresponding Author: Calogero Pagliarello, MD, PhD, Section of Dermatology, Department of Surgical Sciences, Parma Medical School, Via Gramsci 14, 43100 Parma, Italy (calogero.pagliarello@libero.it).

Published Online: May 7, 2014. doi:10.1001/jamadermatol.2014.430.

Author Contributions: Dr Pagliarello had full access to all of the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis.

Study concept and design: Pagliarello.

Acquisition, analysis, or interpretation of data: Pagliarello, Fabrizi, Feliciani, Di Nuzzo.

Drafting of the manuscript: Pagliarello, Di Nuzzo.

Critical revision of the manuscript for important intellectual content: Fabrizi, Feliciani.

Study supervision: Feliciani, Di Nuzzo.

Conflict of Interest Disclosures: None reported.

Additional Information: Drs Feliciani and Di Nuzzo contributed equally to this work.

REFERENCES

Rambhatla  PV, Lim  HW, Hamzavi  I.  A systematic review of treatments for hidradenitis suppurativa. Arch Dermatol. 2012;148(4):439-446.
PubMed   |  Link to Article
Bong  JL, Shalders  K, Saihan  E.  Treatment of persistent painful nodules of hidradenitis suppurativa with cryotherapy. Clin Exp Dermatol. 2003;28(3):241-244.
PubMed   |  Link to Article
Büyükaşik  O, Hasdemir  AO, Kahramansoy  N, Çöl  C, Erkol  H.  Surgical approach to extensive hidradenitis suppurativa. Dermatol Surg. 2011;37(6):835-842.
PubMed
Weshahy  AH.  Intralesional cryosurgery. A new technique using cryoneedles. J Dermatol Surg Oncol. 1993;19(2):123-126.
PubMed   |  Link to Article
Weshahy  AH, Abdel Hay  R.  Intralesional cryosurgery and intralesional steroid injection: a good combination therapy for treatment of keloids and hypertrophic scars. Dermatol Ther. 2012;25(3):273-276.
PubMed   |  Link to Article
Har-Shai  Y, Amar  M, Sabo  E.  Intralesional cryotherapy for enhancing the involution of hypertrophic scars and keloids. Plast Reconstr Surg. 2003;111(6):1841-1852.
PubMed   |  Link to Article
Zouboulis  CC, Rosenberger  AD, Forster  T, Beller  G, Kratzsch  M, Felsenberg  D.  Modification of a device and its application for intralesional cryosurgery of old recalcitrant keloids. Arch Dermatol. 2004;140(10):1293-1294.
PubMed   |  Link to Article
Mirmovich  O, Gil  T, Goldin  I, Lavi  I, Mettanes  I, Har-Shai  Y.  Pain evaluation and control during and following the treatment of hypertrophic scars and keloids by contact and intralesional cryosurgery: a preliminary study. J Eur Acad Dermatol Venereol. 2012;26(4):440-447.
PubMed   |  Link to Article

Figures

Place holder to copy figure label and caption
Figure.
A Woman With Hidradenitis Suppurativa, Hurley Stage II

A, Limited but persistent painful nodules of the inner thigh. B, After 3 monthly cryoinsufflation treatment sessions, sinuses were replaced by scarring with minimal damage to the skin surface.

Graphic Jump Location

Tables

References

Rambhatla  PV, Lim  HW, Hamzavi  I.  A systematic review of treatments for hidradenitis suppurativa. Arch Dermatol. 2012;148(4):439-446.
PubMed   |  Link to Article
Bong  JL, Shalders  K, Saihan  E.  Treatment of persistent painful nodules of hidradenitis suppurativa with cryotherapy. Clin Exp Dermatol. 2003;28(3):241-244.
PubMed   |  Link to Article
Büyükaşik  O, Hasdemir  AO, Kahramansoy  N, Çöl  C, Erkol  H.  Surgical approach to extensive hidradenitis suppurativa. Dermatol Surg. 2011;37(6):835-842.
PubMed
Weshahy  AH.  Intralesional cryosurgery. A new technique using cryoneedles. J Dermatol Surg Oncol. 1993;19(2):123-126.
PubMed   |  Link to Article
Weshahy  AH, Abdel Hay  R.  Intralesional cryosurgery and intralesional steroid injection: a good combination therapy for treatment of keloids and hypertrophic scars. Dermatol Ther. 2012;25(3):273-276.
PubMed   |  Link to Article
Har-Shai  Y, Amar  M, Sabo  E.  Intralesional cryotherapy for enhancing the involution of hypertrophic scars and keloids. Plast Reconstr Surg. 2003;111(6):1841-1852.
PubMed   |  Link to Article
Zouboulis  CC, Rosenberger  AD, Forster  T, Beller  G, Kratzsch  M, Felsenberg  D.  Modification of a device and its application for intralesional cryosurgery of old recalcitrant keloids. Arch Dermatol. 2004;140(10):1293-1294.
PubMed   |  Link to Article
Mirmovich  O, Gil  T, Goldin  I, Lavi  I, Mettanes  I, Har-Shai  Y.  Pain evaluation and control during and following the treatment of hypertrophic scars and keloids by contact and intralesional cryosurgery: a preliminary study. J Eur Acad Dermatol Venereol. 2012;26(4):440-447.
PubMed   |  Link to Article

Correspondence

CME
Also Meets CME requirements for:
Browse CME for all U.S. States
Accreditation Information
The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
Note: You must get at least of the answers correct to pass this quiz.
Please click the checkbox indicating that you have read the full article in order to submit your answers.
Your answers have been saved for later.
You have not filled in all the answers to complete this quiz
The following questions were not answered:
Sorry, you have unsuccessfully completed this CME quiz with a score of
The following questions were not answered correctly:
Commitment to Change (optional):
Indicate what change(s) you will implement in your practice, if any, based on this CME course.
Your quiz results:
The filled radio buttons indicate your responses. The preferred responses are highlighted
For CME Course: A Proposed Model for Initial Assessment and Management of Acute Heart Failure Syndromes
Indicate what changes(s) you will implement in your practice, if any, based on this CME course.

Multimedia

Video.

A Man With Hidradenitis Suppurativa (HS), Hurley Stage III, and Myelodysplastic Syndrome

The patient had early HS recurrence after local excision and also had myelodysplastic syndrome. To treat him, we modified intralesional cryosurgery by using an ordinary needle to inject liquid nitrogen (LN) directly into the HS tracts. The aim of the treatment is to wash out the sinuses with a large amount of LN and avoid the formation of iceballs.

Some tools below are only available to our subscribers or users with an online account.

3,402 Views
4 Citations
×

Related Content

Customize your page view by dragging & repositioning the boxes below.

Articles Related By Topic
Related Collections
PubMed Articles
Jobs
brightcove.createExperiences();