Dermatological complications of circumcision: lesson learned from cases in a pediatric dermatology practice

Preliminary Study on the Application of Nanochitosan Film and Petrolatum Gauze in the Modified Devine Operation

Although the use of sterile petroleum jelly gauze combined with nanochitosan film to wrap wounds has been proven to have good results, it has not been applied for modified Devine surgery. The use of sterile petroleum jelly gauze alone in the modified Devine surgery to treat concealed penis in children has different effects. In this study, the systematic evaluation of the effect of the modified Devine technique (Vaseline gauze bandaging the wound) in the treatment of concealed penis in children is conducted. Furthermore, the application of nanochitosan film and Vaseline gauze in the modified Devine technique is proposed. By analytical search in PubMed, China Knowledge Network (CKN), and other Chinese and foreign literature databases, there are 13 studies describing the development of the penis during the follow-up period with high satisfaction of patients and their family members. In addition, systematic evaluations have shown that the complete removal of the fibrotic penile sarcoid tissue is an important reason for the remarkable curative effect of the modified Devine surgery in the treatment of concealed penis in children.

Resolution of post-circumcision penile adhesions in newborns

INTRODUCTION

Penile adhesions are a common complication of neonatal circumcision and can cause significant distress to families. Although prior studies have suggested adhesions resolve with conservative measures, the information on the likelihood and time frame is not known. Alternatively, a lysis of adhesions (LOA) procedure can be performed in the office. The aim of the study was to determine the likelihood of spontaneous resolution with conservative measures at home.

METHODS

A retrospective review of patients with post circumcision penile adhesions that were referred to a pediatric urologist was conducted. Data regarding patient age, extent and severity of adhesions, chosen treatment modality (home-care with daily retraction versus LOA), improvement in subsequent visits, and final outcome of adhesions was obtained from chart review. Contingency tables, chi-square tests, or t-tests were used to assess statistical significance.

RESULTS

429 patients were reviewed. The mean age was 28.2 months (range 1-152) and mean follow-up was 7.4 months (range 1-70). Adhesions were circumferential in 81% of patients and incomplete in 19%. Additionally, 64% of patients had adhesions that covered less than 50% of the glans penis, compared to adhesions that covered 50% or more in 36% of patients. After the initial visit, 66% of patients elected the home-care regimen, 89% of which were seen in follow-up visits. Only 36% of patients treated with the home-care regimen had completely or substantially resolved adhesions after a median of 6 months. Results showed a significant difference in success with home care depending on the circumferential extent of adhesions (p < 0.05), with patients whose adhesions covered less than 25% of the glans penis having the greatest likelihood of improvement. Effectiveness of home therapy also varied depending on the severity of adhesions (p < 0.05), with patients whose adhesions covered less than 50% of the glans having a higher chance of success. Most patients that initially chose the home-care regimen (65%) eventually elected to undergo LOA in the office. This study is limited by the retrospective nature, failure to control for potential confounders such as weight and the degree of participation at home, and the time frame after initiation of home therapy, which might have been insufficient for complete resolution of adhesions.

DISCUSSION

The conservative management of post-circumcision adhesions is not effective over a 6 month time frame, with the great majority of the patients eventually undergoing LOA. Physicians can classify the severity and extent of adhesions to predict what patients might have more success with conservative management. LOA might be better suited for patients with more severe adhesions.

Systematic review of complications arising from male circumcision

Background

Neonatal male circumcision is the most common procedure performed on paediatric patients (Simpson et al., 2014) and one of the most common surgical procedures in the world (American Academy of Pediatrics, 2012).

Methods

A search was conducted for articles about complications arising from male circumcision surgeries by entering the term ‘male circumcision’ into PubMed on June 16, 2020. Six thousand six hundred forty‐one articles published from 1945 to 2020 were found. Seventy‐eight articles were ultimately selected for the systematic review.

Results

The 78 articles selected from the literature search were entered into one of three tables. The first table includes 15 articles pertaining to chart reviews and cohort studies and report complication rates. The second table reports specific complications from 51 case reports and case series, and the third table is a summary from 12 articles regarding physician questionnaires and society recommendations. Additionally, the 78 articles were used to compile a list of 47 specific complications arising from male circumcision surgeries.

Conclusions

Complications from neonatal male circumcisions are common and healthcare providers need to be better informed of the potential complications of the surgery so that they can more effectively counsel their patients about potential risks, likelihood of complications and what can be done to prevent them. While experienced providers who practice in sterile settings have better outcomes with fewer complications, encouraging parents to take into account who is performing their son's circumcision, what was their training, how clean is their practice and how much experience they have and reminding them they have the option to decline the procedure entirely allow the parents to get a more complete picture and play an essential role in the decision‐making process.

An epidermal cyst of the penis after distal hypospadias surgery: a case report

Background

Epidermoid cyst is a benign tumor that can occur anywhere in the body but is rarely seen in the penis. Congenital and previous penile surgeries have been reported to be involved in the etiology of the disease, which is usually asymptomatic. Here we describe a case of a patient with a penile epidermoid cyst, which occurred in the circumcision line on the left side of his penis, and urethral dehiscence following hypospadias surgery.

Case summary

A 3-year-old white boy who underwent primary distal hypospadias surgery 1.5 years ago presented with a slowly growing mass in the left ventrolateral portion of the penile circumcision line and urethral dehiscence. The histology of the excised mass revealed an epidermal inclusion cyst. Since then, he has remained healthy.

Conclusions

Epidermal inclusion cyst as a complication of hypospadias surgery is a very rare situation. The diagnosis is made histologically and surgical excision is sufficient for treatment.

Fragility of epidermis in newborns, children and adolescents

Within their first days of life, newborns' skin undergoes various adaptation processes needed to accommodate the transition from the wet uterine environment to the dry atmosphere. The skin of newborns and infants is considered as a physiological fragile skin, a skin with lower resistance to aggressions. Fragile skin is divided into four categories up to its origin: physiological fragile skin (age, location), pathological fragile skin (acute and chronic), circumstantial fragile skin (due to environmental extrinsic factors or intrinsic factors such as stress) and iatrogenic fragile skin. Extensive research of the past 10 years have proven evidence that at birth albeit showing a nearly perfect appearance, newborn skin is structurally and functionally immature compared to adult skin undergoing a physiological maturation process after birth at least throughout the first year of life. This article is an overview of all known data about fragility of epidermis in 'fragile populations': newborns, children and adolescents. It includes the recent pathological, pathophysiological and clinical data about fragility of epidermis in various dermatological diseases, such as atopic dermatitis, acne, rosacea, contact dermatitis, irritative dermatitis and focus on UV protection.

Benign penile skin anomalies in children: a primer for pediatricians

BACKGROUND

Abnormalities involving the skin coverage of the penis are difficult to define, but they can significantly alter penile appearance, and be a cause of parental concern.

DATA SOURCES

The present review was based on a nonsystematic search of the English language medical literature using a combination of key words including "penile skin anomalies" and the specific names of the different conditions.

RESULTS

Conditions were addressed in the following order, those mainly affecting the prepuce (phimosis, balanitis xerotica obliterans, balanitis, paraphimosis), those which alter penile configuration (inconspicuous penis and penile torsion), and lastly focal lesions (cysts, nevi and vascular lesions). Most of these anomalies are congenital, have no or minimal influence on urinary function, and can be detected on clinical examination. Spontaneous improvement is possible. In the majority of cases undergoing surgery, the potential psychological implications of genital malformation on patient development are the main reason for treatment, and the age generally recommended for surgery is after 12 months of age.

CONCLUSION

This review provides the pediatrician with a handy tool to identify the most common penile skin anomalies, counsel parents adequately, make sensible and evidence based choices for management, and recognize complications or untoward outcomes in patients undergoing surgery.

[Circumcision and orchiopexy: management of complications]

Circumcision and orchidopexy are among the most frequently performed pediatric urological procedures. Although they may be classified as surgical interventions suitable for junior surgeons, either procedure can lead to serious consequences including the loss of the respective organ. In this paper, the general aspects of pediatric urological surgery (e.g., distinctive features of informing underage patients, the handling of children in the operating room, and relevant pediatric anesthesiological aspects) are described first. Then, the most important sources of error will be highlighted and potential complications and their management during all stages of the procedure will be illustrated. Apart from the so-called freehand circumcision, this paper also deals with potential complications when using the Plastibell® device. In regard to orchidopexy, laparoscopic procedure shall be discussed in addition to the standard procedure.