BACKGROUND: Testicular tumors have many different manifestations. The majority of these cases are presented as an incidental finding during hydrocelectomy. Malignant mesotheliomas are uncommon tumours that can arise from the coelomic epithelium of the pleura, peritoneum, pericardium, and tunica vaginalis.
METHODS: We present a 51-year-old South Asian (Indian) male patient with a rare case of mesothelioma, presenting with right hydrocele, to whom a right hydrocelectomy was performed. Any history of trauma or asbestos exposure was not present. Histopathological and immunohistochemistry reports revealed a malignant mesothelioma of tunica vaginalis. There was no invasion of the tumour to the epididymis and spermatic cord. Imaging studies showed no signs of metastasis. 1 month later, a high inguinal orchidectomy was performed. The patient underwent adjuvant chemotherapy thereafter and is still on follow-up.
CONCLUSIONS: Although hydrocele is common, detailed evaluation is mandatory to rule out certain rare tumours-testicular and paratesticular variants.

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UNASSIGNED: Despite being one of the most frequent urological procedures, the risk estimates for complications after hydrocele surgery (hydrocelectomy) are uncertain. Decision-making about hydrocelectomy involves balancing the risk of complications with efficacy of surgery-a tradeoff that critically depends on the complication risks of hydrocele surgery.
UNASSIGNED: To examine the 90-d risks of complications of hydrocele surgery in a large, contemporary sample.
UNASSIGNED: We retrospectively reviewed all surgeries performed for nonrecurrent hydroceles conducted in all five Helsinki metropolitan area public hospitals from the beginning of 2010 till the end of 2018, and evaluated the complication outcomes.
UNASSIGNED: The following outcomes were evaluated: (1) risk of moderate or severe (Clavien-Dindo II-V) hydrocele surgery complications, (2) risk of reoperation due to a surgical complication, and (3) risk of an unplanned postoperative visit to the emergency room or outpatient clinic, all within 90 d after surgery.
UNASSIGNED: We identified 866 hydrocele operations (38 [4.3%] bilateral operations). A total of 139 (16.1%) patients had moderate or severe hydrocele surgery complications within 90 d after surgery. Of the 139 complications, 94 were (10.9% of all or 67.6% of patients with moderate or severe complications) Clavien-Dindo grade II, 43 (5.0% and 30.9%, respectively) grade III, two (0.2% and 1.4%, respectively) grade IV, and none grade V. A total of 45 patients (5.2% of all and 32.4% of those who had moderate or severe complications) required immediate reoperation due to complications. All together 219 operated patients (25.3% of all operated patients) had an unplanned visit to the emergency room. The retrospective study design limits the reliability of the results.
UNASSIGNED: Complications after hydrocele surgery are common and warrant further research. These estimates can be useful in shared decision-making between clinicians and patients.
UNASSIGNED: We investigated the complication rates after hydrocele surgery and found that complications are common after a procedure often considered minor: every ninth patient had a moderate and every 20th a severe complication. Every fourth patient had an unplanned postoperative visit to the emergency room.

A hydrocele is an abnormal collection of fluid within the tunica vaginalis which may either be congenital or acquired. Hydroceles are usually painless and don\'t require immediate intervention unless they impact activities of daily living. This case demonstrates a rare complication of hydroceles termed tension hydrocele which presented with scrotal swelling and acute pain. Unlike the classic presentation of hydroceles with minimal pain or discomfort, it is important to recognize tension hydroceles as an extremely rare but possible cause of acute scrotum, which needs to be emergently diagnosed and treated.

Nuck\'s hydroceles, which develop in a protruding part of the parietal peritoneum into the female inguinal canal, are rare abnormalities and a cause of inguinal swelling, mostly resulting in pain. They appear when this evagination of the parietal peritoneum into the inguinal canal fails to obliterate. Our review of the literature on this topic included several case reports and two case series that presented cases of Nuck hydroceles which underwent surgical therapy. We present six consecutive cases of symptomatic hydroceles of Nuck\'s canal from September 2016 to January 2020 at the Department of Surgery of Charité Berlin. Several of these patients had a long history of pain and consecutive consultations to outpatient clinics without diagnosis. These patients underwent laparoscopic or conventional excision and if needed simultaneous hernioplasty in our institution. Ultrasonography and/or Magnetic Resonance Imaging were used to display the cystic lesion in the inguinal area, providing the diagnosis of Nuck\'s hydrocele. This finding was confirmed intraoperatively and by histopathological review. Ultrasound and magnetic resonance imaging (MRI) captures, intraoperative pictures and video of minimal invasive treatment are provided. Nuck\'s hydroceles should be included in the differential diagnosis of an inguinal swelling. We recommend an open approach to external Type 1 Nuck´s hydroceles and a laparoscopic approach to intra-abdominal Type 2 Nuck hydroceles. Complex hydroceles like Type 3 have to be evaluated individually, as they are challenging and the surgical outcome is dependent on the surgeon\'s skills. If inguinal channel has been widened by the presence of a Nuck\'s hydrocele, a mesh plasty, as performed in hernia surgery, should be considered.

OBJECTIVE: The study aims to compare the clinical efficacy, complications, and patient satisfaction rates of two open hydrocelectomy techniques, Jaboulay\'s technique, and sac excision hydrocelectomy using a LigaSure™ device, in a prospective and randomized fashion.
METHODS: Eighty-two (82) patients were randomized, one-to-one into two groups. All surgeries were carried out by a single surgeon. Jaboulay\'s technique and hydrocelectomy with excision of the sac were carried out in the first and the second groups, respectively. The patients\' data were collected prospectively on the first day, the first week, the first month, and the sixth month after surgery. Patient demographics, length of hospital stay, postoperative complications, and sixth-month cosmetic satisfaction rates were compared between the groups.
RESULTS: We observed better patient satisfaction [73.2% confer (cf.) 92.9%], shorter hospital stay (1.66 cf. 1.29 days), and less incidence of postoperative edemas (31.7% cf. 6%) in the sac excision hydrocelectomy group (p = 0.017, p = 0.011, and p = 0.029, respectively).
CONCLUSIONS: We can report that hydrocelectomy with an excision of the sac using a vessel-sealing device, namely LigaSure™, provides less incidences of postoperative edemas and better patient satisfaction rates respective to the Jaboulay\'s technique in the treatment of adult hydrocele. The statistical difference between hospital stay times is mostly affected by social factors in our study. Clinically, all patients were amenable to discharge in the first day.

UNASSIGNED: Globally, nearly 19 million people with Lymphatic filariasis (LF) who require surgery have not been attended. To reach them needs the scaling up and expansion of surgical services. In Tanzania, hydrocele is more prevalent in the coastal belt, where surgical workforce is also scarce. Thus, scaling up hydrocele surgery services would require the use of non-physician clinicians (NPCs) that are currently based there by offering procedure specific training. With new technique of partial sac excision, constant support and mentorship would be required. We therefore sought to test if use of mobile platform would be an adjunct to supervision and support to practicing non surgeon clinicians in Tanzania.
UNASSIGNED: This was a prospective cohort study done in Mtwara and Lindi regions during the period of 2014-2015. Training model followed the West African Morbidity Management protocol for hydrocele followed by practical sessions in the operating room in each locality. Subsequently, patients were screened and discussed by sharing pictures on WhatsApp created to link the hydrocele teams and the two consultant surgeons. Patients with simple hydrocele not to require scrotoplasty and with non-coexistent of hernia were recruited. Data collected included: number of cases performed, time spent per procedure, hematoma formation and adherence to local anesthesia. Descriptive statistics was used to summarize the findings.
UNASSIGNED: Fifteen NPCs were successfully trained and mentored throughout the study period and were subsequently able to perform 1,337 hydrocelectomies in 1,250 patients with 387 having bilateral hydrocele. The use of local anesthesia was successful in nearly all the patients and case selection was appropriate as can be seen with only 7/1,250 requiring additional procedures other than hydrocelectomy. The mean procedure duration was 50.2±0.24 minutes and complications rates were low at 2.16%.
UNASSIGNED: Mobile platform with instant photo and video sharing capacity can be a reliable tool in offering support and supervision in surgical service provision.

An uncommon case of Fournier\'s gangrene following hydrocelectomy is described. A 78-year-old male with no remarkable previous history, who underwent hydrocelectomy in another hospital, developed Fournier\'s gangrene 15 days later. The patient required wide aggressive surgical debridement, hyperbaric oxygen chamber and broad-spectrum antibiotic coverage. Afterwards the patient was referred for plastic surgery. Fournier\'s gangrene is a polymicrobial infection of perineoscrotal region that manifests as a rapidly progressive necrotizing fasciitis. Fournier\'s gangrene following hydrocelectomy is uncommon. The morbidity and mortality in this severe complication depend on early diagnosis and aggressive surgical management.