1
|
Rodriguez KM, Vaught J, Dilley M, Ellsworth K, Heinen A, Abud EM, Zhang Y, Smith RJH, Sheets R, Geng B, Hoffman HM, Worthen HM, Dimmock D, Coufal NG. Rapid genome sequencing identifies novel variants in complement factor I. Cold Spring Harb Mol Case Stud 2022; 8:a006239. [PMID: 36577522 PMCID: PMC9808552 DOI: 10.1101/mcs.a006239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 10/05/2022] [Indexed: 12/30/2022] Open
Abstract
Complement factor I deficiency (CFID; OMIM #610984) is a rare immunodeficiency caused by deficiencies in the serine protease complement factor I (CFI). CFID is characterized by predisposition to severe pneumococcal infection, often in infancy. We report a previously healthy adolescent male who presented with respiratory failure secondary to pneumococcal pneumonia and severe systemic inflammatory response. Rapid genome sequencing (rGS) identified compound heterozygous variants in CFI in the proband, with a novel maternally inherited likely pathogenic variant, a single nucleotide deletion resulting in premature stop (c.1646del; p.Asn549ThrfsTer25) and a paternally inherited novel likely pathogenic deletion (Chr 4:110685580-110692197del).
Collapse
Affiliation(s)
- Katherine M Rodriguez
- Rady Children's Hospital, San Diego, California 92123, USA
- Division of Pediatric Critical Care, Department of Pediatrics, University of California at San Diego, San Diego, California 92123, USA
- Rady Children's Institute for Genomic Medicine, San Diego, California 92123, USA
| | - Jordan Vaught
- Rady Children's Hospital, San Diego, California 92123, USA
- Department of Pediatrics, Immunology, and Rheumatology, Department of Pediatrics, University of California at San Diego, San Diego, California 92161, USA
| | - Michelle Dilley
- Rady Children's Hospital, San Diego, California 92123, USA
- Division of Allergy, Immunology, and Rheumatology, Department of Pediatrics, University of California at San Diego, San Diego, California 92161, USA
| | - Kataryzna Ellsworth
- Rady Children's Institute for Genomic Medicine, San Diego, California 92123, USA
| | - Alaina Heinen
- Rady Children's Institute for Genomic Medicine, San Diego, California 92123, USA
| | - Edsel M Abud
- Division of Allergy, Immunology, and Rheumatology, Department of Pediatrics, University of California at San Diego, San Diego, California 92161, USA
- Division of Allergy, Asthma, and Immunology, Scripps Clinic, San Diego, California 92093, USA
| | - Yuzhou Zhang
- Molecular Otolaryngology and Renal Research Laboratories, University of Iowa, Iowa City, Iowa 52242, USA
| | - Richard J H Smith
- Molecular Otolaryngology and Renal Research Laboratories, University of Iowa, Iowa City, Iowa 52242, USA
| | - Robert Sheets
- Rady Children's Hospital, San Diego, California 92123, USA
- Division of Allergy, Immunology, and Rheumatology, Department of Pediatrics, University of California at San Diego, San Diego, California 92161, USA
| | - Bob Geng
- Rady Children's Hospital, San Diego, California 92123, USA
- Division of Allergy, Immunology, and Rheumatology, Department of Pediatrics, University of California at San Diego, San Diego, California 92161, USA
| | - Hal M Hoffman
- Rady Children's Hospital, San Diego, California 92123, USA
- Division of Allergy, Immunology, and Rheumatology, Department of Pediatrics, University of California at San Diego, San Diego, California 92161, USA
| | - H Michael Worthen
- Rady Children's Hospital, San Diego, California 92123, USA
- Division of Pediatric Critical Care, Department of Pediatrics, University of California at San Diego, San Diego, California 92123, USA
| | - David Dimmock
- Rady Children's Institute for Genomic Medicine, San Diego, California 92123, USA
| | - Nicole G Coufal
- Rady Children's Hospital, San Diego, California 92123, USA
- Division of Pediatric Critical Care, Department of Pediatrics, University of California at San Diego, San Diego, California 92123, USA
- Rady Children's Institute for Genomic Medicine, San Diego, California 92123, USA
| |
Collapse
|
2
|
Rodriguez KM, Kates M. Novel intravesical gemcitabine delivery system (TAR-200) for neoadjuvant treatment of MIBC: context is everything. Nat Rev Urol 2022; 19:579-580. [PMID: 35918613 DOI: 10.1038/s41585-022-00634-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | - Max Kates
- The Greenberg Bladder Cancer Institute & James Buchanan Brady Urological Institute, Johns Hopkins Medicine, Baltimore, MD, USA.
| |
Collapse
|
3
|
Rodriguez KM, Harris KT, Singla N. Adrenal pheochromocytoma in a patient with Lynch Syndrome. Urol Case Rep 2022; 42:102015. [PMID: 35530545 PMCID: PMC9073213 DOI: 10.1016/j.eucr.2022.102015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 01/17/2022] [Accepted: 01/23/2022] [Indexed: 11/17/2022] Open
Abstract
Lynch Syndrome (LS), or hereditary non-polyposis colorectal cancer, is the most common cause of hereditary colorectal cancer. There are well described extra-colonic manifestations of LS, including gynecologic and upper urinary tract malignancies. Other extra-colonic manifestations of LS are less understood. Here we present an unusual case of a functional adrenal pheochromocytoma in a 31-year old man with LS.
Collapse
Affiliation(s)
| | | | - Nirmish Singla
- Corresponding author. Departments of Urology and Oncology The James Buchanan Brady Urological Institute The Johns Hopkins University School of Medicine, 600 North Wolfe Street, Park 213, Baltimore, MD, 21287, USA.
| |
Collapse
|
4
|
Rodriguez KM, Ramchandar N, Coufal NG. Plasma cell free next-generation sequencing detects an unusual pneumonia pathogen in an immunocompetent adolescent with acute respiratory distress syndrome. Front Pediatr 2022; 10:1034632. [PMID: 36545658 PMCID: PMC9760936 DOI: 10.3389/fped.2022.1034632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 11/17/2022] [Indexed: 12/12/2022] Open
Abstract
This case details a rapid diagnosis of legionella pneumonia causing severe acute respiratory distress syndrome (ARDS) in an otherwise healthy adolescent through plasma microbial cell-free DNA next generation sequencing (mcfDNA-NGS). Diagnosis by mcfDNA-NGS of this unexpected pathogen led to narrowing of antimicrobials and the addition of glucocorticoids as adjunctive therapy for ARDS.
Collapse
Affiliation(s)
- Katherine M Rodriguez
- Division of Pediatric Critical Care, Department of Pediatrics, University of California, San Diego, CA, United States.,Division of Pediatric Critical Care, Department of Pediatrics, Rady Children's Hospital San Diego, San Diego, CA, United States
| | - Nanda Ramchandar
- Division of Infectious Disease, Department of Pediatrics, Navy Medical Center, San Diego, CA, United States.,Division of Infectious Disease, Department of Pediatrics San Diego, Rady Children's Hospital San Diego, San Diego, CA, United States
| | - Nicole G Coufal
- Division of Pediatric Critical Care, Department of Pediatrics, University of California, San Diego, CA, United States.,Division of Pediatric Critical Care, Department of Pediatrics, Rady Children's Hospital San Diego, San Diego, CA, United States
| |
Collapse
|
5
|
Pitstick CE, Rodriguez KM, Smith AC, Herman HK, Hays JF, Nash CB. A Curious Case of Croup: Laryngotracheitis Caused by COVID-19. Pediatrics 2021; 147:peds.2020-012179. [PMID: 32913132 DOI: 10.1542/peds.2020-012179] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/17/2020] [Indexed: 11/24/2022] Open
Abstract
We describe a case of croup in a 14-month-old boy caused by severe acute respiratory syndrome coronavirus 2, the virus that causes coronavirus disease 2019. The patient presented with classic signs and symptoms consistent with croup. Workup was remarkable for a positive point-of-care test for severe acute respiratory syndrome coronavirus 2. This case represents recognition of a new clinical entity caused by coronavirus disease 2019.
Collapse
Affiliation(s)
- Claire E Pitstick
- Department of Pediatrics, Rush University Medical Center, Chicago, Illinois
| | | | - Ashley C Smith
- Department of Pediatrics, Rush University Medical Center, Chicago, Illinois
| | - Haley K Herman
- Department of Pediatrics, Rush University Medical Center, Chicago, Illinois
| | - James F Hays
- Department of Pediatrics, Rush University Medical Center, Chicago, Illinois
| | - Colleen B Nash
- Department of Pediatrics, Rush University Medical Center, Chicago, Illinois
| |
Collapse
|
6
|
Kohn JR, Haney NM, Nichols PE, Rodriguez KM, Kohn TP. Varicocele Repair Prior to Assisted Reproductive Technology: Patient Selection and Special Considerations. Res Rep Urol 2020; 12:149-156. [PMID: 32426301 PMCID: PMC7196200 DOI: 10.2147/rru.s198934] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Accepted: 02/21/2020] [Indexed: 01/02/2023] Open
Abstract
Clinical varicoceles are one of the most commonly identified physical exam abnormalities in men presenting with infertility. Clinical varicoceles can cause impaired spermatogenesis and surgical correction can improve semen parameters in select men. Increasingly, andrologists are performing varicocele repairs prior to intrauterine insemination (IUI), in vitro fertilization (IVF), and intracytoplasmic sperm injection (ICSI) to boost male fertility potential. In this review, we evaluated the available literature 1) to determine if varicocelectomy prior to IUI or assisted reproductive technologies proved to improve sperm production or pregnancy outcomes; and 2) to identify who may be the ideal candidate for pre-IUI/ART varicocelectomy. Overall, few studies have explored this topic and little can be concluded about the impact of varicocelectomy prior to IUI. The evidence, however, does support that correcting a clinical varicocele can increase pregnancy outcomes in couples who plan to pursue IVF or ICSI. When selecting patients for varicocelectomy prior to IUI or ART, clinicians should evaluate female age as improvement in semen parameters can take 6 months after varicocelectomy and this duration of time may be deleterious in cases of advanced maternal age when each cycle becomes increasingly important. Overall, the currently limited literature regarding clinical varicoceles correction demonstrates that pregnancy rates can be increased when comparing patients who have undergone varicocelectomy prior to ART with those who had clinical varicocele but did not undergo surgery.
Collapse
Affiliation(s)
- Jaden R Kohn
- Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Nora M Haney
- The James Buchanan Brady Urological Institute and Department of Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - Katherine M Rodriguez
- The James Buchanan Brady Urological Institute and Department of Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Taylor P Kohn
- The James Buchanan Brady Urological Institute and Department of Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| |
Collapse
|
7
|
Abstract
INTRODUCTION Menopausal hormone therapy (MHT) has proven an effective treatment for the amelioration of symptoms of menopause. The idea that a substance was the missing factor in a woman's body after menopause dates to the 1800s, when cow ovarian tissue was injected into German women in a successful attempt to reverse the sexual symptoms of menopause. The early 1900s saw the rise of commercialized menopause "treatments" that ranged in substance and even theoretical efficacy. The role of estrogen was first accurately described in Guinea pigs in 1917 by Dr. Papanicolaou. AIM To tell the detailed history of how estrogen was discovered and the controversy surrounding MHT. METHODS A literature search was conducted using PubMed to identify relevant studies and historical documents regarding the history of estrogen therapy. RESULTS The history of estrogen supplementation and its controversies are interesting stories and relevant to today's ongoing investigation into hormone replacement. CONCLUSION The controversy of MHT remained until the first randomized trials examining MHT in the early 1990s that suggested MHT is cardioprotective in postmenopausal women, although this conclusion was contradicted in subsequent trials. In the present day, MHT is approved only for short-term use for the symptomatic treatment of menopause. Kohn GE, Rodriguez KM, Hotaling J, et al. The History of Estrogen Therapy. Sex Med Rev 2019;7:416-421.
Collapse
Affiliation(s)
| | | | - James Hotaling
- Department of Surgery-Urology, University of Utah, Salt Lake City, UT, USA
| | | |
Collapse
|
8
|
Rodriguez KM, Kohn TP, Pastuszak AW, Lipshultz LI. PD31-01 TESTOSTERONE LEVELS DO NOT VARY AS A FUNCTION OF SLEEP-WAKE CYCLE IN SHIFT WORKERS. J Urol 2018. [DOI: 10.1016/j.juro.2018.02.1532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
9
|
McBride JA, Kohn TP, Rodriguez KM, Thirumavalavan N, Mazur DJ, Pastuszak AW, Lipshultz LI. PD27-07 INCIDENCE AND CHARACTERISTICS OF MEN AT HIGH RISK FOR SLEEP APNEA IN A HIGH VOLUME ANDROLOGY CLINIC. J Urol 2018. [DOI: 10.1016/j.juro.2018.02.1358] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
10
|
Rodriguez KM, Kohn TP, Kohn JR, Kirby EW, Pickett SM, Pastuszak AW, Lipshultz LI. PD27-06 SHIFT WORK SLEEP DISORDER AND NIGHT SHIFT WORK SIGNIFICANTLY IMPAIR ERECTILE FUNCTION. J Urol 2018. [DOI: 10.1016/j.juro.2018.02.1357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
11
|
Kohn TP, Pastuszak AW, Kohn JR, Rodriguez KM, Lamb DJ, Lipshultz LI. PD09-03 COST-EFFECTIVENESS OF SPERM FLUORESCENCE
IN SITU
HYBRIDIZATION TESTING FOR INFERTILE MEN WITH SUSPECTED SPERM ANEUPLOIDY. J Urol 2018. [DOI: 10.1016/j.juro.2018.02.600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
12
|
Kohn TP, Pichardo D, Rodriguez KM, Meeks W, Lipshultz LI, Pastuszak AW. MP67-12 PEYRONIE'S DISEASE IS ASSOCIATED WITH INCREASED IMMUNE REACTIVITY: ANALYSIS OF UNITED STATES CLAIMS DATA. J Urol 2018. [DOI: 10.1016/j.juro.2018.02.2196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
13
|
Kohn TP, Rodriguez KM, Sigalos JT, Hasan A, Pastuszak AW, Lipshultz LI. PD27-08 POOR SLEEP QUALITY IS ASSOCIATED WITH CLINICALLY SIGNIFICANT ERECTILE DYSFUNCTION. J Urol 2018. [DOI: 10.1016/j.juro.2018.02.1359] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
14
|
Lo EM, Rodriguez KM, Pastuszak AW, Khera M. Alternatives to Testosterone Therapy: A Review. Sex Med Rev 2017; 6:106-113. [PMID: 29174957 DOI: 10.1016/j.sxmr.2017.09.004] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2017] [Revised: 09/17/2017] [Accepted: 09/24/2017] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Although testosterone therapy (TTh) is an effective treatment for hypogonadism, recent concerns regarding its safety have been raised. In 2015, the US Food and Drug Administration issued a warning about potential cardiovascular risks resulting from TTh. Fertility preservation is another reason to search for viable alternative therapies to conventional TTh, and in this review we evaluate the literature examining these alternatives. AIMS To review the role and limitations of non-testosterone treatments for hypogonadism. METHODS A literature search was conducted using PubMed to identify relevant studies examining medical and non-medical alternatives to TTh. Search terms included hypogonadism, testosterone replacement therapy, testosterone therapy, testosterone replacement alternatives, diet and exercise and testosterone, varicocele repair and testosterone, stress reduction and testosterone, and sleep apnea and testosterone. MAIN OUTCOME MEASURES Review of peer-reviewed literature. RESULTS Medical therapies examined include human chorionic gonadotropins, aromatase inhibitors, and selective estrogen receptor modulators. Non-drug therapies that are reviewed include lifestyle modifications including diet and exercise, improvements in sleep, decreasing stress, and varicocele repair. The high prevalence of obesity and metabolic syndrome in the United States suggests that disease modification could represent a viable treatment approach for affected men with hypogonadism. CONCLUSIONS These alternatives to TTh can increase testosterone levels and should be considered before TTh. Lo EM, Rodriguez KM, Pastuszak AW, Khera M. Alternatives to Testosterone Therapy: A Review. Sex Med Rev 2018;6:106-113.
Collapse
Affiliation(s)
- Eric M Lo
- Baylor College of Medicine, Houston, TX, USA
| | | | - Alexander W Pastuszak
- Center for Reproductive Medicine, Baylor College of Medicine, Houston, TX, USA; Scott Department of Urology, Baylor College of Medicine, Houston, TX, USA
| | - Mohit Khera
- Scott Department of Urology, Baylor College of Medicine, Houston, TX, USA.
| |
Collapse
|
15
|
Abstract
Inflatable penile prosthesis (IPP) has been around since the 1970’s as a durable and one-time cure for erectile dysfunction (ED). For the past 40 years, many changes have been made to make the device better and currently IPP boasts a high percentage of long-term patient satisfaction. The next paradigm shift in IPP treatment for ED is upon us. Funding for ED related medications and devices has been a hot topic in health policy over the last 10 years. This suggests that the device must improve and patient advocacy and education must increase for IPP to remain as a viable solution for ED. In this paper, we conduct a literature search for innovations in IPP and argue that IPP must constantly improve to compete with oral, injectable, shockwave, and potentially gene therapies.
Collapse
|
16
|
Abstract
Erectile dysfunction (ED) has long been described by physicians and patients, with treatments for ED proposed starting in the 8th century BC. In the last 50 years, however, there have been many advances in medical and surgical management of ED, notably the introduction of the inflatable penile prosthesis (IPP) in 1973 and phosphodiesterase type 5 inhibitors (PDE5Is) in 1998. Here we review the evolution of the IPP from 1973 through the current day. The 3-piece device was first described in 1973 by Dr. F. Brantley Scott, who helped found American Medical Systems (AMS) to market and sell the device. In 1983, Mentor (now Coloplast) started marketing a competing device. AMS and Mentor have made multiple modifications to the device over the years, which have increased rigidity, durability and patient satisfaction, and have decreased surgical variability, post-operative infection and spontaneous inflation. Today, the IPP is a safe and effective option for many men who have failed medical therapies, with high satisfaction from both patients and partners.
Collapse
Affiliation(s)
| | - Alexander W Pastuszak
- Center for Reproductive Medicine, Baylor College of Medicine, Houston, TX, USA.,Scott Department of Urology, Baylor College of Medicine, Houston, TX, USA
| |
Collapse
|
17
|
Rodriguez KM, Kohn JR, Kohn TP, Lipshultz LI, Pastuszak AW. PD31-02 FACTORS PREDICTING CLINICAL PRESENTATION IN MEN WITH PEYRONIE′S DISEASE. J Urol 2017. [DOI: 10.1016/j.juro.2017.02.1380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
18
|
Abstract
The use of exogenous testosterone to treat hypogonadism in the men with a history of prostate cancer (CaP) remains controversial due to fears of cancer recurrence or progression. Due to the detrimental impact of hypogonadism on patient quality of life, recent work has examined the safety of testosterone therapy (TTh) in men with a history of CaP. In this review, we evaluate the literature with regards to the safety of TTh in men with a history of CaP. TTh results in improvements in quality of life with little evidence of biochemical recurrence or progression in men with a history of CaP, or de novo cancer in unaffected men. An insufficient amount of evidence is currently available to truly demonstrate the safe use of TTh in men with low risk CaP. In men with high-risk cancer, more limited data suggest that TTh may be safe, but these findings remain inconclusive. Despite the historic avoidance of TTh in men with a history of CaP, the existing body of evidence largely supports the safe and effective use of testosterone in these men, although additional study is needed before unequivocal safety can be demonstrated.
Collapse
Affiliation(s)
- Alexander W Pastuszak
- Center for Reproductive Medicine, Baylor College of Medicine, Houston, TX, USA;; Scott Department of Urology, Baylor College of Medicine, Houston, TX, USA
| | | | | | - Mohit Khera
- Scott Department of Urology, Baylor College of Medicine, Houston, TX, USA
| |
Collapse
|
19
|
Abstract
INTRODUCTION Hypogonadism is a growing concern in an aging male population. Historically treated using exogenous testosterone, concerns about possible adverse effects of testosterone have led physicians to seek alternative treatment approaches. AREAS COVERED Enclomiphene citrate is the trans isomer of clomiphene citrate, a non-steroidal estrogen receptor antagonist that is FDA-approved for the treatment of ovarian dysfunction in women. Clomiphene citrate has also been used off-label for many years to treat secondary male hypogonadism, particularly in the setting of male infertility. Here we review the literature examining the efficacy and safety of enclomiphene citrate in the setting of androgen deficiency. EXPERT OPINION Initial results support the conclusion that enclomiphene citrate increases serum testosterone levels by raising luteinizing hormone (LH) and follicle stimulating hormone (FSH) levels, without negatively impacting semen parameters. The ability to treat testosterone deficiency in men while maintaining fertility supports a role for enclomiphene citrate in the treatment of men in whom testosterone therapy is not a suitable option.
Collapse
Affiliation(s)
| | - Alexander W Pastuszak
- b Center for Reproductive Medicine , Baylor College of Medicine , Houston , TX , USA.,c Scott Department of Urology , Baylor College of Medicine , Houston , TX , USA
| | - Larry I Lipshultz
- b Center for Reproductive Medicine , Baylor College of Medicine , Houston , TX , USA.,c Scott Department of Urology , Baylor College of Medicine , Houston , TX , USA
| |
Collapse
|