Efficacy and satisfaction of surgical treatment for hidradenitis suppurativa

BACKGROUND

Surgery is a radical treatment for hidradenitis suppurativa (HS) and may be considered as the only one potentially curative.

OBJECTIVES

To characterize HS recurrence in patients after surgery and assess the risk factors of recurrence.

METHODS

We conducted a monocentric retrospective cohort study. All consecutive patients who had surgery (January 1, 2012 to March 31, 2017) were included. We estimated the rate of recurrence of HS lesions after surgery (<1 cm from the scar), and recurrence-associated factors were analysed by univariate then multivariate logistic regression, estimating odds ratios (ORs) and 95% confidence intervals (CIs).

RESULTS

A total of 75 patients [median age 31.4 years (range 16-71); 36 females], corresponding to 115 interventions were included. The Hurley score at surgery was III for 70 (60%) patients. In total, 61/115 (53%) interventions involved wide excision and 50 (43%) limited local excision. The localizations were axillary folds (n = 46; 40%), buttocks (n = 15, 13%), genital area (n = 13; 11%), perineal area (n = 12; 10%) and inguinal folds (n = 18; 16%). We observed 11 (10%) complications and 40 (35%) recurrences. On multivariate analysis, probability of recurrence was associated with only one-stage surgical closure [OR 3.2 (95% CI 1.4-7.3), P = 0.005]. Overall, 44 (52%) patients were completely satisfied and 22 (26%) partially satisfied, and most (81%) considered the surgery the best treatment.

CONCLUSIONS

Hidradenitis suppurativa recurrence in our study was 35% and associated with one-stage surgical closures, but two-thirds of patients were satisfied with surgical treatment and would recommend surgery.

Arterial vascularization of occipital scalp: mapping of vascular cutaneous territories and surgical applications

Although the vascular supply of the occipital region of the scalp is usually considered as depending on the occipital arteries, in our clinical experience the importance of the posterior auricular arteries seems to have been underestimated. Most of the authors consider that the occipital artery is the main artery to the vascular supply of this region. The role of the posterior auricular artery has not been clearly investigated. In order to describe the cutaneous territories of these two arteries, 20 occipital areas have been dissected after bilateral injection of coloured latex (40 occipital and 40 posterior auricular arteries studied), and 4 occipital areas have been dissected after selective injection of china ink in the occipital and posterior auricular arteries (4 occipital and 4 posterior auricular arteries injected). The occipital artery was deep from its origin to the arch constituted by the insertions of the trapezius and sternocleidomastoid muscles. Then the occipital artery was becoming superficial while ascending to the vertex. The cutaneous territory of the occipital arteries was paramedian and median (38% of the occipital area). The posterior auricular artery was superficial in the auriculomastoid sulcus and divided into three branches: auricular and mastoid as usually described and also a third terminal branch that we called "transverse nuchal artery". The posterior auricular arteries supplied the major part of the occipital area of the scalp (62%).

Knowledge about contraception in women undergoing repeat voluntary abortions, and means of prevention

AIMS

Despite reliable and effective means of contraception, cases of repeat abortion are on the increase in all developed countries. The aim of this work was to determine whether women undergoing repeat abortions are exposed to risk factors which might be amenable to preventative measures, and the methods employed by carers in these cases.

METHODS

We set out to evaluate practices in the Family Planning Centre of l'Hôpital Jean Verdier (Bondy, France) by sending a questionnaire to 147 women who had undergone two abortions up to 1997, and by conducting interviews with the care team. Thirty patients responded to the questionnaire.

RESULTS

Twenty-two women (73%) underwent one or more further abortions between 1999 and 2000. Twenty-seven out of 30 women were unaware of the existence of emergency contraception. The 'morning after' pill, indicated for cases of unprotected sex, was unknown to one woman in two (15), nine out of 30 did not know what 'back-up' measures they should take after missing a dose of the contraceptive pill. Psychological problems were found in nine cases. These were followed up with a psychological consultation in three cases. The information given to the patients by the carers was the same irrespective of the number of abortions. Poverty and psychological problems were noted by the carers.

CONCLUSION

Patients who have undergone two abortions might benefit, in addition to their routine visits, from a consultation with a psychologist and a consultation providing information about contraception. Providing the contraceptive pill free of charge to low-income patients is essential.