Hydrocele Masking Testicular Tumour With Extensive Nodal Disease: A Case Report and Literature Review.

Hydrocele is one of the most common causes of scrotal swellings. Fluid accumulation within the tunica vaginalis, a remnant of the peritoneum covering the testicle, leads to scrotal swelling. It is known to be a benign condition with no subsequent complications apart from increasing in size causing discomfort. Some patients could cope with the swelling effect and continue their life with no desire for further management while others are not fit for surgical intervention and would be treated conservatively with the same concept. However, once the testicle becomes swollen by the surrounding fluid, it would be difficult to examine the testicle itself even by an expert physician. We present here a 46-year-old patient who has been diagnosed with right hydrocele for a long time. The patient noticed general weakness and loss of weight. Initial investigations showed iron deficiency anemia and imaging showed retroperitoneal lymphadenopathy. Eventually, testicular ultrasonography showed a right testicular tumour that was masked by a hydrocele, resulting in delayed presentation of metastatic testicular cancer.

Ureteric trauma caused by urethral catheter insertion: case report and literature review.

Urethral catheterization is one of the most common procedures in medical practice. Catheterization is not only restricted for urological purposes, but also used for many other indications. For instance, urethral catheterization could be used for intensive care unit patients, trauma and multiple fracture injuries, and advanced neurological condition e.g. multiple sclerosis. Therefore, it may be performed by both well trained and not fully trained medical professionals resulting in complications. We present an 82-year-old female presented to A&E with hematuria, abdominal pain and low catheter output drainage after recent catheter exchange by the district nurse. Interestingly, non-contrast computed tomography (CT) scan showed the catheter inserted into the left ureter and the catheter balloon was inflated at the level of the mid-ureter. Later contrast CT study showed extravasation confirming ureteric wall partial disruption injury. The patient was managed conservatively without apparent complications in the follow-up.

Penile Entrapment With Thick Penile Ring: A Case Report and Literature Review.

The penis is one of the end-artery organs in the human body. The blood supply of the penis depends on the internal pudendal artery, which arises from the anterior division of the internal iliac artery. Subsequently, the penis is one of the organs that are highly affected by peripheral vascular disease. Furthermore, erectile dysfunction is a clinical sign that might precede coronary heart disease. Artificial entrapment of the blood into the cavernous bodies is one of the treatment options for erectile dysfunction. In addition, the same concept might be utilized in some sex aids to increase self-pleasure; hence, penile rings are widely used in some cultures. We present here a case of metal penile ring entrapment, which was managed successfully with the help of the hospital maintenance team. Therefore, it is of tremendous importance in unusual cases to seek advice from all possible resources. Such complications should be highlighted to increase the awareness of the users and the medical professionals as well.

Outcomes of Mini-Percutaneous Nephrolithotomy in Children and Adolescents: A 10-Year Single-Centre Experience From Kuwait.

The current study retrospectively reviewed data for all children and adolescents who underwent mini-percutaneous nephrolithotomy (PCNL) at Ibn Sina Hospital and Sabah Al Ahmad Urology Centre in Kuwait over 10 years. Accordingly, the 40 patients underwent mini-PCNL. Among them, 21 patients (52.5%) had varying degrees of hydronephrosis, with mild to moderate severity accounting for nearly half of them, whereas six (15%) had multiple stones. The median operative time was 54.5 (43.3-64) minutes. Moreover, 11 patients needed flexible ureteroscopy (URS) and double-J (DJ) ureteric stent, and one patient required DJ ureteric stent only. None of the cases developed intraoperative bleeding. The median hospital stay of the included patients was three (2.3-4) days. Residual stone was observed in 11 patients (27.5%), with a median size of 3 (2 to 7) mm. The incidence of postoperative complications was 27.5% (n = 11 patients), with three patients experiencing postoperative bleeding (7.5%) and eight patients developing a fever (20%). All patients had mild postoperative pain. However, no leakage, sepsis, or pelvic injury occurred. None of the patients required revision. In conclusion, mini-PCNL was a safe and effective procedure in children and adolescents with renal stones.

Active Surveillance for Renal Angiomyolipoma Less Than 4 Centimeters: A Systematic Review of Cohort Studies.

The aim of this review is to evaluate the current evidence regarding the best management in terms of active surveillance of angiomyolipoma (AML) cases less than 4 cm, particularly the optimal timing of active surveillance. In addition, we aimed to describe their initial size, clinical presentation, and growth rates. The present systematic review included prospective and retrospective studies that evaluated and followed up patients with AML through active surveillance. Studies were retrieved through an online bibliographic search of the Medline database via PubMed, SCOPUS, Web of Science, and Cochrane Library from their inception to January 2022. Seven studies were included in the present systematic review. Concerning the active surveillance protocol, only four studies describe the frequency of active surveillance and the utilized imaging modality. Some studies followed up lesions by ultrasound annually for two to five years, while other studies followed-up patients twice for the first year, then annually for a median follow-up period of 49 (9-89) months. The used modalities were ultrasound, CT, and magnetic resonance imaging (MRI). Notably, the incidence of spontaneous bleeding was consistent across the included studies (ranging from 2.3 - 3.1%), except for one study which showed an incidence rate of 15.3%. In terms of the need for active treatment, the rate of active treatment was slightly higher in some studies than the others. However, this variation could not be considered clinically relevant to favor one surveillance strategy over the other. We concluded that active surveillance is the first line of management in all small asymptomatic ALMs. ALMs less than 2 cm do not require active surveillance. The current published literature suggested that active surveillance for two years may provide the same benefits as a five-year surveillance strategy, with fewer radiation hazards and less socioeconomic burden.

Super-Mini Percutaneous Nephrolithotomy for Nephrolithiasis: A Systematic Review and Meta-Analysis.

We aimed to conduct a systematic review and meta-analysis to summarize the current evidence regarding the role of super-mini percutaneous nephrolithotomy (SMP), which refers to a 7-Fr nephroscope placed through a tract sized 10-14 Fr, in treating renal stones and compare its outcomes with the standard mini-percutaneous nephrolithotomy (PCNL) techniques. A systematic literature search was conducted on the Medline database via PubMed and SCOPUS until May 2022 to retrieve the relevant studies. The titles and abstracts of unique records were screened for eligibility, followed by the full-text screening of potentially eligible abstracts. Data extraction was performed by two independent reviewers. The risk of bias assessment was conducted based on the study design. Open Meta (Analyst) and Review Manager 5.4 were used to perform all analyses. A total of 14 studies (n = 4,323 patients) were included, with two randomized controlled trials, one single-arm trial, and 11 cohort studies. The stone-free rate (SFR) of SMP was 91.4%. The pooled analysis showed no significant difference between SFR in mini-PCNL (mean difference (MD) = 1.03, 95% confidence interval (CI) = (0.99, 1.06), p = 0.12) and flexible ureteroscopy (MD = 0.84, 95% CI = (0.4, 1.76), p = 0.65]. On the other hand, SMP had a better SFR rate when compared with retrograde intrarenal surgery (MD = 1.3, 95% CI = (1.01, 1.66), p = 0.04). The pooled mean operative time of SMP was 49.44 minutes (95% CI = (41, 57.88), p < 0.001), which was longer than mini-PCNL (MD = 1.92, p < 0.001) and shorter than ureteroscopy (MD = -17.17, p < 0.00001). In the SMP group, the postoperative complications included fever (>38°C), pain, and hematuria, with an incidence of 7.6%, 2.3%, and 3.4%, respectively. The mean length of hospital stay after SMP was 2.4 days (95% CI = (2.17, 2.7), p < 0.001). The current evidence suggests that SMP is a safe and effective technique in the management of renal stones in both children and adults.

Spontaneous Healing of Iatrogenic Complete Ureteric Transection Injury.

Iatrogenic ureteric injury is the most common cause of ureteric injury. It is usually caused by either gynecological or urological surgical procedures. Iatrogenic ureteric injury repair depends mainly on the time of diagnosis. We represent here a case of iatrogenic complete transection ureteric injury resulted from laparoscopic bilateral salpingo-oophorectomy. The patient had a history of abdominal hysterectomy causing adhesions that resulted in challenging surgery. One week later, the patient presented to the emergency department with abdominal pain, and contrast CT showed left hydronephrosis with extravasation of the contrast at the left renal pelvis. The patient was treated initially with left nephrostomy and an antegrade nephrostogram confirmed the diagnosis of complete transection ureteric injury. Surprisingly, left retrograde study, which was done 11 weeks after the operative injury, showed healing of the ureteric injury with a small annular stricture. The stricture was dilated and a stent was inserted. We concluded that conservative waiting and delayed ureteric repair might be advised in similar injuries allowing time for resolution of the postoperative inflammatory reaction and spontaneous healing.

Laparoscopic Repair of Catheter-Induced Intra-Peritoneal Bladder Perforation.

Urinary bladder is the most common urologic organ exposed to iatrogenic injury. The bladder trauma is classified into extra-peritoneal, intra-peritoneal, or combined trauma. Intra-peritoneal bladder injury is conventionally being treated with open surgical repair, mainly to explore the abdominal viscera for possible associated injuries and to insert peritoneal drain. One rare form of the iatrogenic bladder injury is catheter-related bladder injury which is very uncommon and only few cases were reported. It is mainly related to other associated medical conditions like cancer and chronic catheterization which might be causing subsequent bladder wall weakness. Therefore, it is important to collect more data about this rare type of bladder injury, particularly urethral catheterization which is one of the most common medical procedures. We present a 74-year-old male patient who developed acute kidney injury and was treated by urethral catheterization in the emergency department. The patient developed immediately severe abdominal pain. Non-contrast CT showed intra-peritoneal bladder perforation by the urethral catheter. The patient developed peritonitis and failed a trial of conservative management. Consequently, laparoscopic abdominal exploration and bladder repair was performed successfully.