Strana 1 od 109 výsledky
Klinefelter Syndrome is the most frequent cause of hypergonadotropic hypogonadism in men. A flat response at luteinizing hormone releasing hormone stimulation test could be the first sign of hypothalamic tumor in these patients. We report the case of a patient diagnosed by neonatal screening with
A 57-year old patient presented with an 8 week history of headache and diplopia. Left-sided incomplete oculomotor nerve paresis was found, whereas further clinically relevant visual impairment was not seen. Magnetic resonance imaging of the head showed an extensive intra-, para- and suprasellar
To design a self-administered screening questionnaire to inform men about their risk for testosterone deficiency. The screener was developed in two phases. First was a construction phase in which relevant risk factors and a scoring algorithm were defined from multiple logistic regression analyses of
Introduction: Post-orgasmic illness syndrome is a rare condition that occurs after ejaculation and persists for 2-7 days and is characterized by flu-like symptoms, which can significantly reduce quality of life.
Clomiphene citrate (CC) is a selective estrogen receptor modulator that has been used for the treatment of hypogonadism in men since the 1970s. It acts centrally to increase secretion of luteinizing hormone and follicle-stimulating hormone, thereby increasing testosterone production A 44-year-old man suffered from sleep disturbance, headache, lack of energy and appetite loss. His local doctor recommended he consult our clinic for further examination of late-onset hypogonadism. His aging males' symptoms (AMS) and international index of erectile function (IIEF-5) scores were 62
OBJECTIVE
To attempt to determine clinical or hormonal characteristics that could help distinguish benign idiopathic low testosterone (ILT) from pituitary tumor.
METHODS
On retrospective review of medical records of patients encountered by Johns Hopkins endocrine staff between 1985 and July 1995, 64
A 34-year-old male presented to the endocrinology clinic with the complaint of the absence of facial, axillary and pubic hairs. Further history revealed absent ejaculations and decreased early morning erections. The patient had no history of headaches, visual problems or anosmia. On physical
OBJECTIVE
Rathke's cleft cyst (RCC) is a common sellar lesion which may cause visual impairment, hypopituitarism and headaches from mass effect. The natural history of these lesions is currently unclear. We investigated the natural history of RCCs and compared surgically treated patients with those
Intrasellar arachnoid cyst (IAC) is a very rare pathological lesion occurring in 5 of 1000 autopsy cases, and constitutes 9% of all arachnoid cysts. As a space-occupying mass, IAC may cause headaches, visual disturbances, hypopituitarism, precocious puberty, and the "bobble-head doll" syndrome. The
We review the clinical, hormonal and imaging features of 24 consecutive patients with symptomatic Rathke's cleft cysts (RCCs), and assess the long-term effectiveness and complications of transsphenoidal cyst removal. Out of 250 consecutive patients, 24 (10%) underwent endonasal transsphenoidal
A 66-year-old man, chronic smoker, presented with episodes of syncope, hypotension and constitutional symptoms. Initial evaluation revealed pre-renal azotaemia and acute secondary adrenal insufficiency.MRI performed was interpreted as a pituitary macroadenoma with enlargement of the infundibulum
Lymphocytic hypophysitis is an unusual inflammatory lesion that is caused by autoimmune destruction of the pituitary gland. We report a case of 42-year-old man who presented with a 6-month history of severe headache, blurred vision in the right eye, hearing loss, polyuria, polydipsia, and impotence.