Orchiopexy: one procedure, two diagnoses - different male infertility outcomes.

Infertility, affecting one in six couples, is often related to the male partner's congenital and/or environmental conditions or complications postsurgery. This retrospective study examines the link between orchiopexy for undescended testicles (UDT) and testicular torsion (TT) in childhood and adult fertility as assessed through sperm analysis. The study involved the analysis of semen samples from 7743 patients collected at Soroka University Medical Center (Beer Sheva, Israel) between January 2009 and December 2017. Patients were classified into two groups based on sperm concentration: those with concentrations below 5 × 106 sperm per ml (AS group) and those above (MN group). Medical records and surgical histories were reviewed, categorizing orchiopexies by surgical approach. Among 140 individuals who had undergone pediatric surgery, 83 (59.3%) were placed in the MN group and 57 (40.7%) in the AS group. A higher likelihood of being in the MN group was observed in Jewish compared to Arab patients (75.9% vs 24.1%, P = 0.006). In cases of childhood UDT, 45 (78.9%) patients exhibited sperm concentrations below 5 × 106 sperm per ml (P < 0.001), and 66 (76.7%) had undergone unilateral and 18 (20.9%) bilateral orchiopexy. Bilateral orchiopexy was significantly associated with lower sperm concentration, total motility, and progressive motility than unilateral cases (P = 0.014, P = 0.001, and P = 0.031, respectively). Multivariate analysis identified UDT as a weak risk factor for low sperm concentration (odds ratio [OR]: 2.712, P = 0.078), with bilateral UDT further increasing this risk (OR: 6.314, P = 0.012). Jewish ethnicity and TT diagnosis were associated with a reduced risk of sperm concentrations below 5 × 106 sperm per ml. The findings indicate that initial diagnosis, surgical approach, and ethnicity markedly influence male fertility outcomes following pediatric orchiopexy.

Treatment of Cystic Echinococcosis in Children: A Single Center Experience.

BACKGROUND: Cystic echinococcosis (CE) treatment is complicated, relying on cysts characteristics, host factors and possible treatment adverse events. We assessed childhood CE treatment characteristics. METHODS: A retrospective cohort study, 2005-2021, which presents our experience with treating children with CE. We compared therapeutic interventions use in association with the location, size and number of cysts. Additionally, we assessed complications rate following those interventions. RESULTS: Sixty six children had CE; 97% were Bedouins. Overall, 183 cysts were identified in 74 organs: liver (n = 47, 64%), lungs (n = 23, 31%), brain, para-ovarian, kidney and peritoneum (other-grouped, n = 4, 5%). Mean ± Standard deviation largest cyst size (per patient) was 6.6 ± 3.2 cm. Treatment with albendazole was administered to 94% of CE, while albendazole monotherapy was used in 27% (n = 18, including 4 cases with extra-hepatic cysts). Surgical interventions included drainage/puncture, aspiration, injection and reaspiration (PAIR; n = 20), mainly performed in hepatic-CE (40% vs. 4% in pulmonary-CE, and 0% in other-CE), excision and drainage (n = 34) and complete excision (n = 10), mainly done in other-CE (50% vs. 26% and 4% in pulmonary-CE and hepatic-CE, respectively). Larger cyst size was associated with complete excision compared with albendazole monotherapy. The number of cysts was not associated with the chosen intervention. Fever was recorded following 39% of surgical interventions. Local surgical complications were relatively rare. CONCLUSIONS: Cysts location and size affected treatment choice among CE patients. Procedures with drainage had relatively higher rate of complications, including recurrence. Albendazole monotherapy may be a viable therapeutic option in selected CE cases.

Albendazole Monotherapy for Pediatric Cystic Echinococcosis: A Case Series.

BACKGROUND: Data regarding albendazole monotherapy for cystic echinococcosis (CE) are scarce, especially in children. We report our experience treating CE in children with albendazole monotherapy. METHODS: A retrospective case series, 2005-2021, assessing factors leading to albendazole monotherapy, demographic, clinical, duration of treatment and follow-up, and outcome (changes in cyst size and side effects) characteristics. RESULTS: Overall, we identified 18 patients with 31 cysts; liver: 68% (n = 21), lungs: 29% (n = 9), and kidney: 3% (n = 1). Mean cyst size was 4.5 ± 2.6 cm. Reasons for administrating albendazole monotherapy were small (< 4 cm) cyst size (56%), difficulty to operate (33%) and comorbidity (22%). Duration of treatment (range 1-32 months) was 1, 2-3, 4-6 and > 6 months in 28% (n = 5), 39% (n = 7), 17% (n = 3) and 17% (n = 3) of children, respectively. Duration of follow up (range 1-87 months) was 1, 2-3, 4-6 and > 6 months in 11% (n = 2), 11% (n = 2), 17% (n = 3) and 61% (n = 11) of children, respectively. Overall, 83% (n = 15) of patients experienced lack of cyst growth, and 72% (n = 13) experienced reduction in cyst size, while 44% (n = 8) experienced reduction larger than 50%. Full resolution was noted in 22% (n = 4) of patients. In three cases (17%) treatment failure was recorded: one (6%) recurrence, and two cases (11%) of cyst growth. Neutropenia was recorded in two patients (11%), and liver enzymes elevation was recorded in six patients (33%). CONCLUSIONS: Albendazole monotherapy may be an adequate treatment for selected cases of CE disease in children, especially in CE with small, hepatic cysts.

Performance of Echinococcosis Serology is Associated with Disease Endemicity, Hydatid Cyst Location, Eosinophilia, Imaging Finding, and Treatment.

BACKGROUND: We aimed to assess echinococcosis serology performance for diagnosing cystic echinococcosis (CE) in children living in CE-endemic vs. non-endemic populations, and in different clinical settings. METHODS: A retrospective cohort study, assessing children with ELISA test for echinococcosis, 2005-2021. Sensitivity, specificity, positive and negative predictive values (PPV and NPV) were calculated comparing CE-endemic vs. non-endemic populations, cases with/without eosinophilia, and cases with/without CE-suggestive imaging findings. Additionally, we examined the association between serology titers/levels (values) and clinical characteristics. RESULTS: Of 273 cases, 66 (24%) were confirmed as CE. Overall, 97% of CE were in Bedouin children, and the pre-test probability was 28% vs. 9% (p < 0.001) in CE-endemic vs. non-endemic population, respectively. Sensitivity was higher in hepatic than extra-hepatic CE (74% vs. 47%). Overall specificity was 86%. PPVs were higher in CE-endemic population compared to non-endemic (66% vs. 22%), while NPVs were higher in non-endemic population (100% vs. 87%). Eosinophilia was associated with lower specificity (73% vs. 94%) and PPV (47% vs. 78%). Typical imaging was associated with higher specificity (94% vs. 82%) and PPV (91% vs. 11%), while NPVs were lower in typical imaging cases (77% vs. 98%). Higher titer levels (above median) were associated with typical imaging (76% vs. 49%), higher PPV (79% vs. 43%), albendazole treatment (100% vs. 56%), surgery (60% vs. 19%), and new imaging finding (75% vs. 0%). CONCLUSIONS: Echinococcosis serology performance was impacted by disease endemicity, and by various clinical characteristics. These findings may assist physicians in the interpretation of echinococcosis serology results.

Thoracoscopic sympathectomy for primary palmar hyperhidrosis: resection versus transection -- a prospective trial.

Upper dorsal sympathectomy is the only successful therapeutic method for idiopathic palmar hyperhidrosis (IPHH). However, the techniques for sympathetic ablation are still debated. The aim of this study was to compare prospectively two accepted methods for endoscopic sympathetic ablation: resection of T2-T3 ganglia versus transection of the chain over the second to fourth ribs. During the period September 2000 to June 2002, a total of 32 patients with IPHH were operated on. Operations were performed under general anesthesia through two 5-mm trocars using electrocautery. Resection was done on one side and transection on the other, with both sides being addressed during the same operation. The sides of resection/transection were alternated at each operation. There were 14 men and 18 women aged 18.8 +/- 4.7 years. The mean operating times for sympathectomy were 12.0 +/- 3.1 minutes for resection and 6.6 +/- 1.9 minutes for transection (p = 1.38). All patients were examined at 2 weeks postoperatively and again at 1 month. During November-December 2005, patients were approached by telephone questionnaire, the mean follow-up period being 4.3 +/- 0.9 years. Altogether, 26 of the 32 patients could be located (15 women, 11 men). There was no significant difference with regards to perioperative complications, immediate or long-term pain. All but two hands were warm and dry 1 month after operation and remained so at follow-up. The exceptions included one hand with recurrent hyperhidrosis after 1.5 years and one that became less dry and cold at 3 years. Both were on the transected sides. Our results suggest that sympathetic resection may achieve slightly better long-term results than transection in patients with IPHH. Large-scale prospective studies are needed to confirm these results.