Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A patient presented with uniocular blindness and headache, which was initially suspected to be subarachnoid hemorrhage. The patient had a seven-year history of diabetes mellitus, hypertension and hypothyroidism, as well as a two-year history of congestive cardiac failure with aortic regurgitation. Upon autopsy, the patient was diagnosed with aortic dissection. There are no other known reports of such a presentation. This case demonstrates that aortic dissection can present without any classical features, and hence it is important to consider the possibility of dissection in patients with long-standing hypertension and acute neurologic symptoms associated with pain.
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PMID:Aortic dissection presenting as uniocular blindness. 1862 35

This review discusses headaches secondary to disorders of homeostasis, formerly known as "headaches associated with metabolic or systemic diseases." They include the headaches attributed to 1) hypoxia and/or hypercapnia (high altitude, diving, sleep apnea); 2) dialysis; 3) arterial hypertension; 4) hypothyroidism; 5) fasting; and 6) cardiac cephalalgia. For each headache type, we discuss the clinical features and diagnosis, as well as therapeutic strategies.
Curr Pain Headache Rep 2008 Aug
PMID:The metabolic headaches. 1862 7

Pituitary adenomas account for about 10% of all intracranial neoplasms and for about 85% of all pituitary tumors. In addition, prospective studies of normal persons and postmortem examinations reveal pituitary adenomas in up to 10% of adults indicating that not all pituitary adenomas are clinically significant. With clinically significant pituitary adenomas, patients may present with hyper- or under-secretion of pituitary hormones or with symptoms and signs of space occupying intracranial tumor like headache and visual compromise. Like other differentiated neuroendocrine cells, the anterior pituitary displays remarkable plasticity in response to physiological demands, as exemplified by the lactotroph differentiation and proliferation of pregnancy or the thyrotroph hyperplasia of primary hypothyroidism. These reversible changes are mediated by a diverse array of signals that have been interpreted to support a role for hormonal stimulation in the pathogenesis of pituitary adenomas. Different investigators have shown a tendency to gender-related differences not only in surgical outcome, but also in the presenting symptoms and signs, duration of symptoms, tumor size, tumor histology, and restoration of normal pituitary function in patients who are surgically treated and histologically proven pituitary adenomas. In this review, we will try to give a systematic insight into gender related differences of pituitary adenomas. Special reference is given on potential different biology of these tumors as suggested by the gender related differences. The manuscript therefore gives new insights into the cellular understanding of the pituitary adenomas.
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PMID:Gender-related differences in pituitary adenomas. 1937 50

An exceedingly rare case of an extragnathic odontome is described arising within the brain. A 10-year-old boy complained of progressive frontal headache for 5 years. Axial computerized tomography the head revealed a solid, calcified lesion with well-defined borders localized in the sellar and suprasellar region composed of multiple calcified structures resembling teeth. The diagnosis was compound odontome. Physical examination and blood analysis revealed hypopituitarism. The patient was submitted for radical tumour resection. He developed persistent diabetes insipidus, hypothyroidism and adrenal insufficiency for which appropriate replacement therapy has been necessary. This case demonstrates that an odontogenic lesion may arise in brain tissues due to the embryological relationship between primordial stomodeum and Rathke's pouch. Its development could be associated with endocrine disturbances.
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PMID:Intracranial compound odontome. 1954 95

DNA POLG is the only mitochondrial DNA polymerase and is encoded by nuclear DNA. Depending on the location and inheritance, mutations in POLG1, the catalytic subunit, can cause symptoms including severe infantile epilepsy, metabolic strokes, chronic ataxia, neuropathy, and ophthalmoplegia. We reviewed medical records and conducted extensive interviews with the family of identical twin probands with a mutation in the linker region of DNA polymerase gamma 1 (POLG1) (G517V) and discuss postmortem findings from their grandmother. Both twins developed type I diabetes, adrenal insufficiency, hypothyroidism, and psychiatric problems in addition to neurological difficulties including bilateral basal ganglia infarcts, headaches, and seizures. The maternal grandmother, now deceased, had psychosis and balance problems, and postmortem findings include lacunar infarcts in the basal ganglia (caudate nucleus, putamen, and globus pallidus) and posterior spinal column degeneration. We discuss novel aspects of their presentation and implications for practice.
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PMID:Rare autosomal dominant POLG1 mutation in a family with metabolic strokes, posterior column spinal degeneration, and multi-endocrine disease. 1981 14

Pituitary metastasis occurs rarely in cancer patients and often remains undiagnosed. However, early detection and appropriate treatment can improve the patient's quality of life and possibly prolong survival. Herein, we describe the case of a 52-year-old woman with panhypopituitarism caused by metastases to the hypothalamus and pituitary from primary breast cancer. She had a 5-year history of breast cancer with metastases to the bones 1.5 years after initial diagnosis and mastectomy. She presented with severe headaches, generalized fatigue, dizziness, hypotension, difficulties with balance and coordination, polyuria, and polydipsia. Laboratory work-up revealed panhypopituitarism (central diabetes insipidus; hypothyroidism; and low prolactin, gonadotrophin, and adrenocorticotropic hormone levels), and magnetic resonance imaging confirmed the pituitary and hypothalamic involvement. She received hormone replacement therapy, radiation therapy of the sella turcica and suprasellar lesion, and chemotherapy, with significant improvement of her clinical status, but she died 15 months later.
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PMID:Panhypopituitarism due to metastases to the hypothalamus and the pituitary resulting from primary breast cancer: a case report and review of the literature. 1993 72

Exercise is a well-known stress test for uncovering heart or lung disease, but it can also stress other organs and unmask a range of medical disorders. Practical case examples are given in seven areas: anemia, headache, hematuria, gastrointestinal problems, seizure, anhidrosis, and hypothyroidism. Recognizing the exercise-induced manifestations can lead to timely diagnoses that improve and save lives.
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PMID:Exercise as disease detector. 2008 91

We report two cases with primary autoimmune hypothyroidism and an ectopic thyroid gland causing pituitary enlargement mimicking pituitary macroadenoma. One of the cases presented with complaints of headache and short stature and the other case with a complaint of menorrhagia. In both cases, the pituitary mass and symptoms resolved with levothyroxine replacement. Normal menses resumed. However, pituitary dynamic tests revealed persistent growth hormone and gonadotropin deficiency in one case and growth hormone deficiency in the other. To our knowledge, this is the first report in an adolescent of hypogonadotropic hypogonadism, growth hormone deficiency, and menorrhagia associated with pituitary hyperplasia secondary to primary hypothyroidism. The recognition of the association between reversible pituitary hyperplasia and primary hypothyroidism might eliminate unnecessary surgery.
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PMID:Pituitary hyperplasia mimicking pituitary macroadenoma in two adolescent patients with long-standing primary hypothyroidism: case reports and review of literature. 2019 2

Chronic daily headache (CDH) is one of the more frequently observed headache syndromes at major tertiary care centers. CDH is defined as headache occurring >15 days/month. Different mechanisms are involved in the development of CDH but what factors specifically contributing to the transformation from episodic into CDH remain largely unknown. Analgesic overuse is commonly identified as the most important factor for such transformation. Hypertension, allergy, asthma, arthritis, diabetes, obesity and hypothyroidism were associated with CDH in clinical series. The objective of this study is to identify risk factors of chronicity in patients with headache. A total of 1,483 consecutive patients were studied. We collected information on age, gender, headache type and comorbidity. Patients were divided into three diagnostic groups: migraine and tension-type headache (CTT) diagnosis were made according to ICHD-II, and CDH fulfilling the Proposal Headache Classification for Chronic Daily Headache described by Silberstein and Lipton (in Chronic daily headache including transformed migraine, chronic tension-type headache, and medication overuse, 2001). We used descriptive statistics and Chi-square test. Our data show that age, gender and headache onset were similar in the three groups. Diabetes, hypercolesterolaemia, smoke and cardiopathy prevalence did not differ in the three groups (P > 0.05). Hypertension prevalence in CDH group (16.2%) was significantly higher than in the other two groups (migraine 7.3%; CTT 6.6%; P < 0.01). There were no differences (P > 0.05) in hypertension prevalence between CDH with and without medication overuse. CDH patients (mean age 41.8 +/- 14) referred to the Headache Center later than migraine and CTT patients (mean age 37 +/- 12) (P > 0.05). According to previous studies we found that hypertension is more frequent in CDH than in migraine and CTT. Examining this result it is possible to conclude that there exists an association between CDH and hypertension, but not that a causal relationship necessarily exists. Considering the other somatic conditions we did not find any correlation. The potential role of somatic comorbidity in CDH has to be studied in further clinical trials.
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PMID:Hypertension is a factor associated with chronic daily headache. 2046 15

Hashimoto's thyroiditis is the commonest form of autoimmune thyroiditis in the world. It occurs most frequently in women (female/male ratio, 6:1) in the age group between 30 and 60 years. Here we report the case of a 38-year-old Caucasian man who presented with a few days' history of upper limb paresthesias, widespread joint and muscle pain, and headaches. Laboratory findings showed increased CPK, myoglobin and plasma creatinine levels with acute renal failure. Low free T3 and T4 values associated with a high TSH value, the presence of antithyroid globulin and peroxidase autoantibodies pointed to a diagnosis of hypothyroidism with Hashimoto's thyroiditis. Treatment with levothyroxine was initiated and within 2 months normalization of renal function, myoglobin, CPK and thyroid hormone levels was observed.
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PMID:[Acute renal failure in the course of Hashimoto's thyroiditis]. 2067 39


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