We report an unusual case of a 28-year-old male with constitutional symptoms and bilateral testicular pain. After diagnosis of cytomegalovirus (CMV) hepatitis, his constitutional symptoms and testicular pain worsened despite treatment for epididymoorchitis. Ultrasound was concerning for infarction. Exploration in the operating room revealed bilateral testicular infarction requiring bilateral orchiectomy with subsequent androgen hormone replacement. Pathologic diagnosis was polyarteritis nodosa (PAN). PAN is a rare systemic vasculitis that affects multiple organs. There are no previous reports of PAN-induced vasculitis leading to bilateral testicular infarction and bilateral orchiectomy.
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Turk J Pediatr
November 2024
Division of Pediatric Immunology, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Türkiye.
Background: Griscelli syndrome (GS) is a rare genetic disorder characterized by oculocutaneous albinism and variable immune dysfunction. Among three distinct types of GS, occurring due to different genetic mutations; GS type 1 presents with neurological manifestations, hemophagocytic lymphohistiocytosis (HLH) generally develops in GS type 2, and GS type 3 primarily exhibits oculocutaneous albinism. HLH, a life-threatening condition with excessive immune activation, may occur secondary to various triggers, including infections, and develop in different tissues, as well as in the testis, similar to Erdheim-Chester disease.
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December 2024
Department of Surgery, Center for Anatomical Science and Education, Saint Louis University School of Medicine, Saint Louis, USA.
Two unique presentations of renal anatomy were observed during routine cadaveric dissection. The first case presented with an ectopic malrotated left kidney supplied by supernumerary renal arteries. This kidney was drained by a circumaortic renal vein and an inferior polar vein.
View Article and Find Full Text PDFPurpose: We aimed to investigate possible hormonal changes following microdissection testicular sperm extraction (mTESE) in men with non-obstructive azoospermia (NOA) across three referral centers.
Materials And Methods: We prospectively analyzed data from 102 consecutive NOA men. Patients with prior hormonal therapies were excluded.
Top Companion Anim Med
December 2024
Department of Internal Medicine, Reproduction and Population Medicine, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium.
Monorchidism is an uncommon condition in tomcats, defined by the congenital absence of one of the testicles. Due to the lack of information regarding possible biomarkers, most monorchidism cases require laparotomy in order to differentiate it from cryptorchidism. Human data suggest that monorchid patients have lower serum anti-Müllerian hormone (AMH) levels when compared to cryptorchids, premises that has been also scrutinized in veterinary medicine.
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Pediatric Surgery, Royal Hospital for Children, Glasgow, GBR.
The management of neonatal testicular torsion lacks consensus. Arguments in favor of emergency bilateral exploration and fixation include a salvage rate and the incidence of bilateral torsion. We performed a retrospective single-center analysis of all cases of neonatal torsion in our unit between 2012 and 2022 to assess whether our data supports this approach and to publish further data on a disease on which there remains a paucity.
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