Complication of newborn circumcision: Meatal stenosis or meatal web?

Comparative analysis of two methods in circumcision: a new disposable device versus classic sleeve technique

PURPOSE

Circumcision is the most common surgical procedures performed in males. Medical circumcision is recommended for diseases such as phimosis, paraphimosis, balanoposthitis and common urinary tract infections, although there is no exact indication. Conversely, Jewish and Muslim individuals commonly undergo circumcision regardless of medical necessity. Circumcision devices are designed to shorten surgery time, achieve an aesthetic appearance and ensure safe surgery. The aim of this study is to evaluate the effectiveness of the NeoAlis clamp, a disposable circumcision device, by comparing it with the sleeve technique in children.

MATERIALS AND METHODS

Between 2017 and 2023, retrospective evaluation of 2626 patients who underwent circumcision using either the NeoAlis clamp (group 1) or the sleeve technique (group 2) was conducted. Operation time, results, cost, complications were compared between the two groups.

RESULTS

The study encompassed 2626 patients who fulfilled the inclusion criteria. Group 1 comprised 2403 patients, whereas Group 2 consisted of 223 patients. The overall complication rate, as denoted by n = 47, was 1.7%. Group 1 operation time was shorter than group 2. Bleeding, the most feared complication in the early period, was higher in the second group. No statistically significant difference was observed between the two groups regarding cost comparison.

CONCLUSION

The primary concern during circumcision is to avoid complications related to general anesthesia in newborns and infants. The use of disposable ring devices has been facilitated by the shorter operation time and the absence of the need for sutures when performing circumcision under local anesthesia. However, knowledge of advanced surgical circumcision techniques is necessary in cases of bleeding and inappropriate ring placement.

A comprehensive comparison of the early and late complications of surgical circumcision in neonates and children: A cohort study

Background and Aims

Major circumcision complications are rare; however, circumcision arouses distress in some special cases. The present study aimed to compare infancy and childhood regarding the frequency and relative risk of early and late complications of circumcision.

Methods

This study was a retrospective cohort data analysis including 240 neonates and 240 children referred for circumcision from 2015 to 2021. All circumcisions were performed using the surgical dorsal-ventral slits method. A Cox proportional hazard model was used to assess the relative risk (RR) of complications at a confidence Interval of 95%.

Results

The mean age was 19.32 ± 6.5 days for the neonates and 46.1 ± 8.8 months for the children. In general, complications occurred in 61 boys (12.7%), 40 neonates (8.3%), and 21 children (4.4%) (p˂0.001). Bleeding was the most common early complication in six neonates (2.5%) and three children (1.3%), and meatal stenosis was the most common late complication in 10 neonates (4.2%) and four children (1.6%). Meatal web was observed in 11 neonates (4.6%) and four children (1.6%), and the incomplete removal of the prepuce, as "not very satisfactory", was also noticed in nine neonates (3.75%) and three children (1.3%). The circumcision complications were significantly more frequent in neonates than in children (RR = 2.6, 95% CI 1.46-4.71, p<0.001). The neonatal circumcisions had a significant risk of the incomplete removal of the prepuce, meatal web, and meatal stenosis compared to children (RR = 3, 95% CI 5.83-10.81, p<0.04; RR = 2.75, 95% CI 0.9-8.3, p˂0.03; RR = 2.5, 95% CI 0.8-7.75, p<0.04, respectively).

Conclusion

The risk of complications is higher in neonates than children. The incomplete removal of prepuce, meatal web, and meatal stenosis are significantly higher in neonates than in children. Before prohibiting or recommending this procedure, practitioners should provide comprehensive information about its risks and benefits. Parents should weigh up the risks and benefits and make the best decision regarding their personal beliefs and customs.

Meatal stenosis following three types of circumcision with frenular artery preservation (FAP), the Plastibell device (PD), and frenular artery ligation (FAL): a long-term follow-up

BACKGROUND

Despite the simplicity of male circumcision, complications occur frequently. Post-circumcision meatal stenosis is a concerning complication that might require several interventions.

AIM

This study aims to evaluate the incidence of meatal stenosis in long-term follow-up, following three common circumcision methods: frenular artery preservation, frenular ligation, and the Plastibell device.

METHODS

This study is the continuation of the previous randomized clinical trial, the preliminary abstract of which has been accepted in the annual meeting of the American Urological Association in 2011. However, in this paper, we only included the patients with results of long-term follow-up. Patients were followed for a median of 11 years (range, 7-17). Follow-ups were recorded by evaluation of meatus and signs and symptoms of meatal stenosis.

RESULTS

Two hundred six boys (80 neonates and 126 non-neonates) at the time of procedure were included in this study. The circumcision was conducted on 23.3% (48/206) of boys with the Plastibell device (PD) and 39.3% (81/206) of cases with frenular artery preservation (FAP) and 37.4% (77/206) of cases with frenular artery ligation (FAL). Meatal stenosis presented in 13 children during follow-up. Considering the three methods of circumcision, a significant difference in the incidence of meatal stenosis among the types of circumcisions was observed (6.3% in PD and 1.2% in FAP, 11.7% in FAL, P = 0.026).

CONCLUSION

The present study revealed that the technique preserving the frenular artery is associated with a significantly lower incidence of meatal stenosis. Hence, the FAP is the recommended technique for circumcision as compared to two other methods.

Wedge urethral meatotomy in meatal stenosis secondary to web formation

INTRODUCTION

Meatal stenosis is a common acquired urological problem facing pediatric surgeons and urologists. It can affect both the circumcised and non-circumcised boys with a higher incidence in the non-circumcised boys because of the increased risk of penile inflammatory conditions, most commonly lichen sclerosis and urinary tract infection, and in the most recent meta-analysis study, the incidence of meatal stenosis following circumcision is only 0.65%. Urethral meatal web is a common cause of meatal stenosis after circumcision (Fig. 1). Symptoms of meatal stenosis are not evident in non-toilet trained infants. However, in older boys, an abnormal upward direction of urine stream while urinating with a long narrow stream, dysuria, burning at the meatus, blood spot at the meatus, frequency, prolonged urination and recurrent urinary tract infection are the common presenting symptoms. Surgical correction of meatal stenosis is done by either meatotomy or meatoplasty.

OBJECTIVE

We describe a novel modification in the classical urethral meatotomy technique, which is wedge urethral meatotomy, and assess the outcome of this procedure in managing meatal stenosis secondary to a meatal web.

PATIENTS AND METHOD

A prospective study was conducted on 60 cases of symptomatic meatal stenosis due to a thin ventral web treated in the pediatric surgical centre in Mosul city from October 2018 until April 2021.

EXCLUSION CRITERIA

Patients with meatal stenosis not accompanied by web, patients with a thick ventral web (requiring suturing technique), and those with hypospadias or other associated urinary disorders (like VUR) were excluded from the study.

SURGICAL TECHNIQUE

In all cases, the procedure was performed under general anaesthesia and by a single surgeon (the author). A wedge (V-shaped) 2-3 mm long excision of the thin ventral meatal web made after applying a hemostat in three directions (ventral midline and two lateral crushes) (Figs. 2 and 3). The procedure did not require suturing or Foley catheterization. The operative time was ranged from 4 to 6 min (mean 5 min). Postoperatively, The parents were instructed to separate both edges of the meatus three times daily for ten days, together with applying Fucidin cream locally with oral cefixime and paracetamol.

RESULTS

The age of the 60 patients ranged between 6 months and 10 years old (median age 38 months) (Fig. 4). Two (3%) patients developed mild meatal stricture, which did not require further intervention as their urine stream remained straight with accepted calibre. The remaining 58 (97%) cases did well postoperatively apart from temporary dysuria in 23 (38%) patients, evident in the first 2-3 days postoperatively. They had a single straight urinary stream while urinating with a good calibre meatus (Figs. 2(D), 3(D) and 5), and during short term follow up, there is a substantial reduction in the frequency of urinary tract infections.

DISCUSSION

Although two (3%) cases developed mild postoperative meatal stricture, none of them required redo surgery compared with a study done by Godley SP in 2015, which showed a reoperation rate after formal meatotomy of 2%. Cartwright in 1996 had a 2% reoperation rate after office meatotomy. Another study in 2018 also reported a reoperation rate of 2.2%. The reason for restenosis that necessitates revision surgery in the above studies may be refusion of the cut edge of the web after meatotomy, which was not a concern in wedge urethral meatotomy in which the web excised and not incised. In 2017, Özen MA applied the same procedure on 13 boys complaining from meatal web after circumcision. The technique involved excision of the web, and two stitches were inserted at 5 and 7 o'clock using 7/0 Polydiaxonone suture with excellent final results. In our study, suturing was not applied, so spraying or divided urinary stream (although temporary) was not observed in the postoperative period as seen in meatoplasty or in cases of meatotomy that require suturing technique. This point was satisfactory for patients and parents.

CONCLUSION

Wedge urethral meatotomy represents a novel modification in the formal meatotomy technique, which can be applied in meatal stenosis secondary to a thin ventral web with satisfactory results, as reoperation after this procedure was not recorded.

Comparison of NeoAlis™ disposable circumcision device and sleeve technique in circumcision: Results from a referral health-care center in Turkey

BACKGROUND

Circumcision has been one of the most commonly performed surgical procedures worldwide since ancient times. Given the popularity of this procedure, the aim of this study was to evaluate the effectiveness, reliability, and results of circumcision performed using the NeoAlis™ clamp and compare them with those obtained using the sleeve technique.

STUDY DESIGN

The results of 2259 patients circumcised using the two techniques were evaluated retrospectively. The patients who were circumcised using the plastic NeoAlis™ device were classified as group 1 and those circumcised using the sleeve technique were designated as group 2. The groups were compared in terms of operation time, results, cost, complications, and cosmetic satisfaction scores.

RESULTS

A total of 1947 patients who met the inclusion criteria were included in the study. Group 1 consisted of 1454 patients, while group 2 comprised 493 patients. The total rate of complications, excluding bleeding in the form of oozing that stopped spontaneously, was 9.5% (n = 185). In group 1, the operation time was shorter, tolerability of local anesthesia was higher, satisfaction questionnaire scores were higher, cost was lower, and rates of early adhesion and meatal stenosis were lower. All of these parameters were significantly different from those in group 2. Notably, secondary phimosis was significantly higher in group 1. Although the bleeding that stopped with follow-up was significantly higher in group 2, there was no significant difference between the groups in terms of bleeding that required surgical intervention.

DISCUSSION

Our study, which reports the results of circumcisions performed using the NeoAlis clamp, has the largest sample size in the literature. Moreover, this is the only study in the literature wherein the results of sleeve circumcision, which is a time-tested surgical procedure, and the results of NeoAlis clamp circumcision, which we applied to a large number of patients, were compared with each other and with the literature. The retrospective design that focused on relatively short-term (one month) results is the major limitation of this study.

CONCLUSION

Mass circumcision performed with a plastic clamp technique is safe, timesaving, easily teachable, and cosmetically advantageous.

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.

Meatal stenosis posttraditional neonatal circumcision-cross-sectional study

Context:

Circumcision holds a unique place in the daily practice of urology. Heat cautery device is the most common local technique used, we found it can cause meatal stenosis (MS) and its sequels.

Aim:

The study aims to determine the incidence, presenting symptoms of MS and its relation to local traditional neonatal circumcision techniques among our children.

Settings and Design:

This study was retrospectively study.

Materials and Methods:

A total of 150 children who circumcised during the infancy period, outside medical institutes, and they circumcised using local traditional techniques either heating cautery devices or surgical knives.

Statistical Analysis:

Of data were carried out using the Statistical Packages for the Social Sciences - version 25 (IBM Corporation).

Results:

Of 150 children, 60 (40%) had MS. The mean age at the time of diagnosis was 5.98 ± 3.06 years (range 1–13 years) and the majority of patients were within the age group of 5–9 years (n = 31, 51.7%), median 6.0 years. The incidence of MS was significantly higher (P = 0.037) among a group of children circumcised with a heating device in comparison with the circumcised group with other methods. Forty-six children (76.7%) were symptomatic and fourteen children (23.3%) diagnosis of MS had performed incidentally.

Conclusions:

MS is a long-term complication of neonatal circumcision with a late presentation and sequels. It is more common among group circumcised using heating cautery. We recommend using heating cautery cautiously.

Are mechanical and chemical trauma the reason of meatal stenosis after newborn circumcision?

Mechanical and chemical trauma are a widely accepted theories to explain the pathogenesis of meatalstenosis after newborn circumcision. The aim of the present study was to explore the theory that an exposed glans is prone to meatal stenosis. This was done by a novel investigation of boys who were born with "hooded prepuce", a condition in which the glans is completely exposed. Physical examination, lower urinary tract symptoms, urethral meatus configuration, and surgical procedures of 18 children admitted for routine circumcision, who had congenital hooded prepuce with normally located urethral meatus, were analyzed. The study period was 2013 and 2018. All the cases have been seen because of neonatal circumcision request, but was postponed due to hooded prepuce. The only presenting complaint in children was a cosmetically unattractive appearance. There were no symptoms associated with meatal stenosis, they circumcised in an average of 6 years and non of them required any additional procedure.Conclusion: Meatal stenosis did not occur in cases whose glans penis are naked with hooded prepuce. These findings do not support the default chemical and mechanical trauma theories. Hooded prepuce without any penile anomalies is only a cosmetically unattractive appearance and circumcision can correct this. What is known: • The common theory of meatal stenosis etiology is that the meatus undergoes irritation with chemical/mechanical trauma in the absence of a prepuce after newborn circumcision. • Circumcision is usually postponed in newborns with hooded prepuce. What is new: • We did not notice meatal stenosis in cases whose urethral meatus were not covered with a prepuce congenitally. Ammoniacal dermatitis or mechanical trauma theories may not explain the cause of meatal stenosis. • Hooded prepuce is not a handicap to newborn circumcision. It is just a cosmetic problem and circumcision can solve it.