f2f880e343130ce1aee7be036e6d7c99 pmc_9457146.pdf 556478e574354e994abf6c4bc941541ccde96a56 pmc_9457146.pdf 73b322c6a294f258bc1b70d7f3aac90f3a4d513e64e3d3b780b611b190339542 pmc_9457146.pdf Title: Obesity Surgery Improves Hypogonadism and Sexual Function in Men without Effects in Sperm Quality Subject: (1) Background: Obesity is associated with hypogonadism, sexual dysfunction, and impaired fertility in men. However, its effects on semen parameters or sexual function remain debatable. (2) Methods: This paper involves a longitudinal study in men submitted for obesity surgery at a university tertiary hospital. Patients were studied at baseline and at 6, 12, and 18 months after obesity surgery. At each visit, anthropometry measures were collected and hormonal and semen parameters were studied. Sexual function was evaluated with the International Index of Erectile Function (IIEF). (3) Results: A total of 12 patients were included. The average body mass index of patients decreased from 42.37 4.44 to 29.6 3.77 kg/m2 at 18 months after surgery (p < 0.05). Hormonal parameters improved after obesity surgery. The proportion of sperm cells with normal morphology tended to decrease from baseline and became most significant at 18 months (5.83 4.50 vs. 2.82 2.08). No significant changes were found in the remaining semen parameters. Erectile function improved significantly at six months after surgery. (4) Conclusions: The authors believe that, in general, the effects of obesity surgery on fertility may be limited or even deleterious (at least in the short and midterm follow-up). Keywords: hypogonadism; obesity; obesity surgery; sperm; fertility Author: Inka Miñambres, Helena Sardà, Eulalia Urgell, Idoia Genua, Analía Ramos, Sonia Fernández-Ananin, Carmen Balagué, Jose Luis Sánchez-Quesada, Lluís Bassas and Antonio Pérez Creator: LaTeX with hyperref Producer: pdfTeX-1.40.21 CreationDate: Wed Aug 31 09:20:30 2022 CEST ModDate: Wed Aug 31 09:22:53 2022 CEST Tagged: no UserProperties: no Suspects: no Form: none JavaScript: no Pages: 9 Encrypted: no Page size: 595.276 x 841.89 pts (A4) Page rot: 0 File size: 986006 bytes Optimized: no PDF version: 1.7 name type encoding emb sub uni object ID ------------------------------------ ----------------- ---------------- --- --- --- --------- VJNASK+VnURWPalladioL-Bold Type 1 Custom yes yes no 10 0 CIQLLF+VnURWPalladioL Type 1 Custom yes yes no 15 0 HXYDWT+URWPalladioL-Bold Type 1 Custom yes yes no 19 0 RDLTCC+URWPalladioL-Roma Type 1 Custom yes yes no 24 0 YPHTVI+URWPalladioL-Ital Type 1 Custom yes yes no 28 0 UWJUYN+CMSY10 Type 1 Builtin yes yes no 32 0 XPUSBJ+TimesNewRomanPS-BoldItalicMT Type 1C WinAnsi yes yes no 50 0 BSDWLC+TimesNewRomanPSMT Type 1C WinAnsi yes yes no 53 0 CIDFont+F3 CID TrueType Identity-H yes no yes 83 0 CIDFont+F1 CID TrueType Identity-H yes no yes 91 0 CIDFont+F2 CID TrueType Identity-H yes no yes 99 0 CIDFont+F4 CID TrueType Identity-H yes no yes 107 0 CIDFont+F5 CID TrueType Identity-H yes no yes 115 0 CIDFont+F6 CID TrueType Identity-H yes no yes 123 0 Jhove (Rel. 1.22.1, 2019-04-17) Date: 2023-08-23 02:26:16 CEST RepresentationInformation: pmc_9457146.pdf ReportingModule: PDF-hul, Rel. 1.12.1 (2019-04-17) LastModified: 2023-08-05 02:20:34 CEST Size: 986006 Format: PDF Version: 1.7 Status: Well-Formed and valid SignatureMatches: PDF-hul MIMEtype: application/pdf PDFMetadata: Objects: 290 FreeObjects: 1 IncrementalUpdates: 0 DocumentCatalog: PageLayout: SinglePage PageMode: UseNone Outlines: Item: Title: Introduction Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@44c8afef Item: Title: Materials and Methods Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@7b69c6ba Item: Title: Results Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@46daef40 Item: Title: Discussion Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@12f41634 Item: Title: References Destination: edu.harvard.hul.ois.jhove.module.pdf.PdfSimpleObject@13c27452 Info: Title: Obesity Surgery Improves Hypogonadism and Sexual Function in Men without Effects in Sperm Quality Author: Inka Miñambres, Helena Sardà, Eulalia Urgell, Idoia Genua, Analía Ramos, Sonia Fernández-Ananin, Carmen Balagué, Jose Luis Sánchez-Quesada, Lluís Bassas and Antonio Pérez Subject: (1) Background: Obesity is associated with hypogonadism, sexual dysfunction, and impaired fertility in men. However, its effects on semen parameters or sexual function remain debatable. (2) Methods: This paper involves a longitudinal study in men submitted for obesity surgery at a university tertiary hospital. Patients were studied at baseline and at 6, 12, and 18 months after obesity surgery. At each visit, anthropometry measures were collected and hormonal and semen parameters were studied. Sexual function was evaluated with the International Index of Erectile Function (IIEF). (3) Results: A total of 12 patients were included. The average body mass index of patients decreased from 42.37 4.44 to 29.6 3.77 kg/m2 at 18 months after surgery (p < 0.05). Hormonal parameters improved after obesity surgery. The proportion of sperm cells with normal morphology tended to decrease from baseline and became most significant at 18 months (5.83 4.50 vs. 2.82 2.08). No significant changes were found in the remaining semen parameters. Erectile function improved significantly at six months after surgery. (4) Conclusions: The authors believe that, in general, the effects of obesity surgery on fertility may be limited or even deleterious (at least in the short and midterm follow-up). 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