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Showing 61-80 of 2,116 results
  1. Clinical application of an automatic facial recognition system based on deep learning for diagnosis of Turner syndrome

    Purpose

    Automated facial recognition technology based on deep learning has achieved high accuracy in diagnosing various endocrine diseases and genetic...

    Zhouxian Pan, Zhen Shen, ... Gang **ong in Endocrine
    Article 10 November 2020
  2. Delayed Puberty in Boys

    “Puberty” refers to the stage in human life during which maturation from boy to man (or girl to woman) occurs. The primary sexual characteristics of...
    Julia Rohayem, Carl-Joachim Partsch, ... Hermann M. Behre in Andrology
    Chapter 2023
  3. Clinical, hormonal, and genetic characteristics of 25 Chinese patients with idiopathic hypogonadotropic hypogonadism

    Background

    Idiopathic hypogonadotropic hypogonadism (IHH) is a type of congenital disease caused by a variety of gene variants leading to dysfunction...

    Qingxu Liu, **aoqin Yin, Pin Li in BMC Endocrine Disorders
    Article Open access 28 January 2022
  4. Adolescent Amenorrhea: New Aspects of an Old Problem

    Primary amenorrhea (PA), which occurs in 1–5% of girls, describes complete absence of menses, and it is a devastating diagnosis that can affect an...
    Laura Gaspari, Françoise Paris, ... Charles Sultan in Amenorrhea
    Chapter 2023
  5. Delayed Puberty

    Delayed puberty is defined as the absence of breast development in girls at an age that is 2–2.5 standard deviations later than the population mean....
    Chapter 2023
  6. Congenital Fibrosis of the Extraocular Muscles (CFEOM): A Baby with Poor Tracking and Exotropia

    A baby boy presented to the ophthalmology clinic at age 2 months of age with poor visual behavior. His parents reported that he did not seem to fix...
    Mary C. Whitman, Elizabeth C. Engle in Fundamentals of Pediatric Neuro-Ophthalmology
    Chapter 2023
  7. Cytogenetic and Molecular Genetic Diagnostics

    Genetic investigations are now indicated in almost all andrological topics ranging from isolated infertility to specific clinical entities such as...
    Frank Tüttelmann, Albrecht Röpke in Andrology
    Chapter 2023
  8. Genetik und männliche Infertilität

    In around half of couples affected by infertility, a descriptive diagnosis can be established in the male partner. Genetic analyses can help to...

    Margot J. Wyrwoll, Frank Tüttelmann in Die Gynäkologie
    Article 26 April 2022
  9. Classification of Andrological Disorders

    Male infertility, hypogonadism, and sexual dysfunction are classified according to localization of the disease as the first ordering principle and...
    Eberhard Nieschlag, Frank Tüttelmann, ... Hermann M. Behre in Andrology
    Chapter 2023
  10. Disorders of Puberty

    Puberty should not be considered as a single event but rather as one part of the continuum of reproductive function process in which the...
    Dennis M. Styne in Pediatric Endocrinology
    Chapter 2023
  11. Disorders of Kidney Formation

    Congenital anomalies of the kidneys and urinary tract, otherwise known as CAKUT, are disorders of development, the most common cause of kidney...
    Norman D. Rosenblum, Indra R. Gupta in Pediatric Kidney Disease
    Chapter 2023
  12. Panel testing for the molecular genetic diagnosis of congenital hypogonadotropic hypogonadism – a clinical perspective

    Congenital hypogonadotropic hypogonadism (CHH) is a rare endocrine disorder that results in reproductive hormone deficiency and reduced potential for...

    Yasmin Al Sayed, Sasha R. Howard in European Journal of Human Genetics
    Article Open access 15 December 2022
  13. Genetics and Disorders of the Nose and Sinuses

    This chapter aims to outline the basic science of DNA, genes and chromosomes. Types of genetic testing and the indications for these will be...
    Emily Anderson, Victoria McKay in Contemporary Rhinology: Science and Practice
    Chapter 2023
  14. Male Puberty: What Is Normal and Abnormal?

    Puberty is a pivotal time in an adolescent’s life. Knowing when puberty is precocious or delayed is important to correctly diagnose and treat...
    David W. Hansen, John S. Fuqua in Testosterone
    Chapter 2023
  15. Azoospermia

    Azoospermia is the absence of sperm in the ejaculate of a man. While this is confirmed by repeat semen analysis, it is further classified into...
    Chapter 2023
  16. Unilateral renal agenesis as an early marker for genetic screening in Kallmann syndrome

    M. I. Stamou, L. Plummer, ... N. A. Georgopoulos in Hormones
    Article 25 September 2018
  17. Endocrine Disorders

    This chapter discusses the links between hormonal disorders and cerebellar symptoms. Cerebellar development depends on thyroid hormone (TH) which...
    Mario Manto, Christiane S. Hampe in Essentials of Cerebellum and Cerebellar Disorders
    Chapter 2023
  18. Anamnesis and Physical Examination

    Anamnesis and physical examination are the beginning of every medical intervention. Especially in the field of andrology and reproductive medicine,...
    Eberhard Nieschlag, Hermann M. Behre in Andrology
    Chapter 2023
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