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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Data is reviewed on premenstrual symptoms which have been related to high suicide and accident rates, employment absentee rates, poor academic performance and acute psychiatric problems. A recent study of healthy young women indicated that 39% had troublesome premenstrual symptoms, 54% passed clots in their menses, 70% had cyclical localized acneiform eruptions and only 17% failed to experience menstrual pain. Common menstrual disorders are classified as either dysmenorrhea or the premenstrual syndrome. Symptoms for the latter usually begin 2-12 days prior to menstruation and include nervous tension, irritability, anxiety, depression, bloated breasts and abdomen, swollen fingers and legs, headaches, dizziness, occasional hypersomia, excessive thirst and appetite. Some women may display an increased susceptibility to migraine, vasomotor rhinitis, asthma, urticaria and epilepsy. Symptoms are usually relieved with the onset of menses. While a definitive etiological theory remains to be substantiated, symptomatic relief has been reported with salt and water restriction and simple diuretics used 7 to 10 days premenstrually. Diazapam or chlordiazepoxide treatment is recommended before oral contraceptive therapy. The premenstrual syndrome may persist after menopause, is unaffected by parity, and sufferers score highly on neuroticism tests. Primary or spasmodic dysmenorrhea occurs in young women, tends to decline with age and parity and has no correlation with premenstrual symptoms or neuroticism. Spasmodic or colicky pain begins and is most severe on the first day of menstruation and may continue for 2-3 days. Treatment of dysmenorrhea with psychotropic drugs or narcotics is discouraged due to the risk of dependence and abuse. Temporary relief for disabling pain may be obtained with oral contraceptives containing synthetic estrogen and progestogen but the inherent risks should be acknowledged. Both disorders have been correlated to menstrual irregularity. Amenorrhea in many women may be precipitated by simple psychological events such as leaving home, while severely stressful events produce a higher incidence. Unless a physiological factor such as malnutrition is operating, menses usually recur spontaneously within a few months. Amenorrhea is a constant feature of anorexia nervosa and may precede related attitudes toward eating and body weight. This syndrome is best regarded as a chronic and often severe neurotic disorder requiring combined physiological and psychological treatment, although some evidence exists to indicate an endocrine disorder. Extensive basic research is needed on the complex relationship between the neuroendocrine system and emotion.
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PMID:Premenstrual symptoms. 473 36

Extremes of intracranial pressure commonly cause headache. Benign intracranial hypertension is a rare syndrome of increased intracranial pressure manifesting as headache, intracranial noises, transient visual obscuration, and palsy of the sixth cranial nerve. Endocrine disorders such as obesity and hypoparathyroidism, hypervitaminosis A, tetracycline use and thyroid replacement are probable causes of benign intracranial hypertension. In the majority of cases, however, it is idiopathic. Benign intracranial hypertension is though to be caused by cerebral edema, high cerebrospinal fluid outflow resistance and high cerebral venous pressure, or a combination of the three. The management of benign intracranial hypertension includes, symptomatic headache relief, removal of offending risk factor(s), and medical or surgical reduction of intracranial pressure. Spontaneous intracranial hypotension is more rare than benign intracranial hypertension. Postural headache (worse in the upright position) is the hallmark of spontaneous intracranial hypotension. Typically, the cerebrospinal fluid pressure is less than 60 mm H2O. Diminished cerebrospinal fluid production, hyperabsorption, and leak are postulated mechanisms of spontaneous intracranial hypotension. Empirical treatment includes bed rest, administration of caffeine, corticosteroids or mineralocorticoids, epidural blood patch, and epidural saline infusion.
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PMID:Headache caused by raised intracranial pressure and intracranial hypotension. 883 14

103 patients from a group of 115 patients with catecholamine secreting tumours were reinvestigated 7.0 +/- 4.9 years following surgery. Throughout the follow-up period 15 patients had died. In four of them death was definitively, in seven subjects possibly associated to the primary endocrine disorder. Following surgery improvement of general well-being was documented in 85% of the patients. Hypertension was corrected in 61 %, but 26% of the patients remained hypertensive and symptoms of hypotension like orthostasis developed in 24%. A significant increase in weight (> 5 kg) was observed in 26% of the subjects throughout the follow-up period, but did not result in a higher prevalence of diabetes mellitus which had to be treated in 16% of the patients before and only 14% following surgery. However, palpitations, increased sweating and headache persisted in 16%, 17% and 12% of the patients, respectively. Symptoms of cardiac insufficiency developed in 32%. Persistent discomfort related to the scar was reported by 55% of the patients following lumbar surgery and by 30% of the subjects that were operated on via a transabdominal approach. Hence we conclude that surgery of catecholamine-secreting tumours results in an improvement of health and well-being in most subjects according to objective criteria as well as to the judgement of the patients themselves.
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PMID:Follow-up in 103 patients with catecholamine-secreting tumours. 973 87

Rathke's cleft cysts (RCCs) are non neoplastic epithelial lesions of the sellar region that have been rarely reported as a clinical entity. We retrospectively reviewed the magnetic resonance imaging (MRI), intraoperative, and pathological findings of a series of 16 cases of RCCs operated at our institution since 1992. Concurrently, we discussed the different hypotheses about their embryological origin. The patients included 12 females and 4 males, 11 to 73 years of age. Endocrine disturbance was the most common presentation, followed by headaches and visual impairment. The location of the cyst was intrasellar in 7 cases, intrasellar and suprasellar in 6 cases, and suprasellar in 3 cases. The size of the cyst ranged from 8 to 26 mm (mean 12 mm). MRI signal intensity was quite variable on T1-weighted images. The cyst appeared hyperintense in 6 cases, hypointense in 6 cases, isointence in 3 cases, and heterogeneous in one case. On T2-weighted images (available in 13 cases), the signal intensity was more constant and appeared hyperintense in 11 cases and hypointense in 2 cases. After Gd-DTPA, we did not observe enhancement either of the cyst contents or of the cyst wall, but only of the pituitary gland in all patient. Most often, the pituitary gland was displaced inferiorly by the cyst located above showing a typical image of "an egg in a cup". Fifteen patients were operated upon via the transsphenoidal approach and one upon a frontal craniotomy. Intraoperatively, the cyst contents were gelatinous or thick, and dark colored. In 2 cases, it was cerebrospinal fluid-like corresponding to the signal observed on MRI. The position of the pituitary gland confirmed by surgery in 15 cases coincided with enhancement seen and MR imaging. In 13 cases where biopsy of the cyst wall was performed, it confirmed focally ciliated columnar or cuboid epithelium. A coexistent adenoma was found in one case. In conclusion, we consider that RCCs have varied MRI characteristics so that no pathognomonic sign may be observed. Except in few cases, there were no correlation between MRI and intraoperative findings. Therefore, even with MRI studies, differential diagnoses with others cystic lesions of the sellar region remains extremely difficult. The most interesting findings on MRI studies of RCCs were to locate the pituitary gland to help the surgeon to preserve pituitary tissue during surgery.
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PMID:Rathke's cleft cysts: surgical-MRI correlation in 16 symptomatic cases. 1065 72

The inclusion of research diagnostic criteria for premenstrual dysphoric disorder (PMDD) in the DSM-IV recognizes the fact that some women have extremely distressing emotional and behavioral symptoms premenstrually. PMDD can be differentiated from premenstrual syndrome (PMS), which presents with milder physical symptoms, headache, and more minor mood changes. In addition, PMDD can be differentiated from premenstrual magnification of physical and/or psychological symptoms of a concurrent psychiatric and/or medical disorder. As many as 75% of women with regular menstrual cycles experience some symptoms of PMS, according to epidemiologic surveys. PMDD is much less common; it affects only 3% to 8% of women in this group. The etiology of PMDD is largely unknown, but the current consensus is that normal ovarian function (rather than hormone imbalance) is the cyclical trigger for PMDD-related biochemical events within the central nervous system and other target organs. The serotonergic system is in close reciprocal relationship with the gonadal hormones and has been identified as the most plausible target for interventions. Thus, beyond the conservative treatment options such as lifestyle and stress management, other nonantidepressant treatments, or the more extreme interventions that eliminate ovulation altogether, the serotonin reuptake inhibitors (SRIs) are emerging as the most effective treatment option for this population. Results from several randomized, placebo-controlled trials in women with PMDD have clearly demonstrated that the SRIs have excellent efficacy and minimal side effects. More recently, several preliminary studies indicate that intermittent (premenstrual only) treatment with selective SRIs is equally effective in these women and, thus, may offer an attractive treatment option for a disorder that is itself intermittent.
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PMID:Premenstrual dysphoria and the serotonin system: pathophysiology and treatment. 1104 80

The inclusion of research diagnostic criteria for premenstrual dysphoric disorder (PMDD) in the Diagnostic and Statistical Manual of Mental Disorders, 4th edition, recognizes the fact that some women have extremely distressing emotional and behavioural symptoms premenstrually. PMDD can be differentiated from premenstrual syndrome (PMS), which presents with milder physical symptoms, headache, and more minor mood changes. In addition, PMDD can be differentiated from premenstrual magnification of physical or psychological symptoms of a concurrent psychiatric or medical disorder. As many as 75% of women with regular menstrual cycles experience some symptoms of PMS, according to epidemiologic surveys. PMDD is much less common; it affects only 3% to 8% of women in this group. The etiology of PMDD is largely unknown, but the current consensus is that normal ovarian function (rather than hormone imbalance) is the cyclical trigger for PMDD-related biochemical events within the central nervous system and other target organs. The serotonergic system is in a close reciprocal relation with the gonadal hormones and has been identified as the most plausible target for interventions. Thus, beyond conservative treatment options such as lifestyle and stress management, other non-antidepressant treatments, or the more extreme intervneitons that eliminate ovulation altogether, selective serotonin reuptake inhibitors (SSRIs) are emerging as the most effective treatment option. Results from several randomized, placebo-controlled trials in women with PMDD have clearly demonstrated that SSRIs have excellent efficacy and minimal side effects. More recently, several preliminary studies indicate that intermittent (premenstrual only) treatment with selective SSRIs is equally effective in these women and, thus, may offer an attractive treatment option for a disorder that is itself intermittent.
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PMID:Premenstrual syndrome and premenstrual dysphoric disorder: guidelines for management. 1110 97

Hypophysitis is a rare endocrine disorder with a female predilection affecting mainly young women during late pregnancy and in the postpartum period. The clinical, histopathological and morphological findings and the association of the disease with other autoimmune disorders allow most cases of hypophysitis to be included among the autoimmune diseases. This potentially life-threatening condition should be suspected especially in women of reproductive age who present with hypopituitarism or evidence of pituitary mass-induced headaches and visual symptoms. The natural history of hypophysitis is variable. At the present time, the treatment is only symptomatic but there is no absolute agreement among endocrinologists about the optimal management of this condition. In this review, aetiology, symptoms, clinical classification, diagnosis and treatment of hypophysitis are discussed with a special emphasis on the most recent literature.
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PMID:[Hypophysitis]. 1840 56

Fever of unknown origin (FUO) refers to prolonged fevers of > or = 101 degrees F and that persists for > 3 weeks that remain undiagnosed after an intensive in-hospital/outpatient workup. The most common FUO categories of are infectious, neoplastic, rheumatic/inflammatory, and miscellaneous causes. Malignancies have supplanted infectious diseases as the most common cause of FUOs in the adult population. Rheumatic/inflammatory causes of FUO are relatively less common than previously because of the introduction over the years of sophisticated diagnostic tests for most rheumatic diseases. The rheumatic/inflammatory disorders that remain important causes of FUO today are those that cannot be readily diagnosed by readily available/noninvasive tests, for example, adult Still's disease and temporal arteritis (TA). In older patients with FUO, TA can be a difficult diagnosis when the characteristic findings (ie, scalp tenderness, jaw claudication) are not present. Patients with TA presenting as FUO often have only headaches that may be accompanied by bilateral jaw discomfort. Endocrine causes of FUOs are rare. The most common endocrine disorder rarely presenting as an FUO is de Quervain's subacute thyroiditis. As in TA, subacute thyroiditis may present with headache and pain at the angle of the jaw. Both TA and subacute thyroiditis may be accompanied by fatigue, weight loss, and night sweats. We present a case of 55-year-old woman who presented with an FUO with clinical and laboratory findings suggesting TA. However, the absence of thrombocytosis and a normal alkaline phosphatase argued against the diagnosis of TA. Also against the diagnosis of TA was weight loss without loss of appetite and a slightly increased pulse. After nonspecific laboratory test results suggested that TA was not the cause of her FUO, additional tests were ordered. Thyroid function test results suggested the possibility of de Quervain's subacute thyroiditis as the cause of her FUO. To the best of our knowledge, this is the first case of de Quervain's subacute thyroiditis presenting as an FUO with elevated ferritin levels.
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PMID:Fever of unknown origin (FUO): de Quervain's subacute thyroiditis with highly elevated ferritin levels mimicking temporal arteritis (TA). 2010 88

Hypothalamic dysfunction is a rarely diagnosed endocrine disorder resulting from various pathological processes affecting this brain region. It is characterized by a complex clinical manifestation, including headaches, abnormal regulation of various behaviours, abnormalities in sleeping and thermoregulation, and inappropriate secretion of many hormones. In our paper, we report the case of a 29-year-old female in whom hypothalamic dysfunction was induced by delivery complications. Accurate diagnosis of this syndrome required complex laboratory and imaging tests. The disease-related obesity was resistant to conventional treatment (diet and pharmacotherapy) and only bariatric surgery caused a reduction of body mass. The described patient is the first with postpartum hypothalamic dysfunction in whom plasma levels of adipokines, neuropeptides, and alimentary tract hormones contributing to physiological regulation of food intake were assessed.
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PMID:Postpartum hypothalamic dysfunction--a case report. 2080 85

Bipolar disorder and severe premenstrual syndrome (PMS) have many symptoms in common, but it is important to establish the correct diagnosis between a severe psychiatric disorder and an endocrine disorder appropriately treatable with hormones. The measurement of hormone levels is not helpful in making this distinction, as they are all premenopausal women with normal follicle-stimulating hormone and estradiol levels. The diagnosis of PMS should come from the history relating the occurrence of cyclical mood and behaviour changes with menstruation, the improvement during pregnancy, postnatal depression and the presence of runs of many good days a month and the somatic symptoms of mastalgia, bloating and headaches. Young women with severe PMS do not respond to the antidepressants and mood-stabilizing drugs typically used for bipolar disorder.
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PMID:Severe premenstrual syndrome and bipolar disorder: a tragic confusion. 2261 Dec 28


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