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Query: UMLS:C0018681 (
headache
)
56,091
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Three cases of the secondary empty sella syndrome were reported. Case 1. A 57-year-old female was admitted to our clinic because of recurrent visual disturbance. Fourteen years previously a pituitary adenoma was diagnosed and two courses of radiation therapy was given elsewhere, the total dosage being unknown. Pneumoencephalography revealed air collection in the sellar cavity. Exploratory craniotomy demonstrated an empty sella with downward migration of the optic nerve and chiasm. Case 2. A 40-year-old female was readmitted to our clinic for possible recurrent pituitary adenoma. Three years previously she underwent transsphenoidal surgery and postoperative radiation therapy with a tumor dose of 6,400 rad. She had
headache
and visual disturbance. Pneumoencephalography showed air extension into the sellar cavity. Case 3. A 50-year-old female was readmitted to our clinic because of general prostration and
headache
. Ten years previously she received transsphenoidal surgery and postoperative radiation therapy with a tumor dose of 6,650 rad for a pituitary adenoma. Endocrine evaluation revealed a
hypopituitarism
. Pneumoencephalography showed air extension into the sellar cavity. The etiology of secondary empty sella has not been clarified yet, although the primary empty sella has been considered to result from incomplete development of the diaphragma sellae. We consider that the most important factor should be present in the diaphragma itself. It is conceivable that the diaphragma sellae becomes weak due to 1) compression by the tumor, 2) mechanical injury during operation, 3) radiation effect. Then, these preceding factors might bring about herniation of the optic nerve and chiasm with the diaphragma sellae into the sellar cavity. Therefore, we propose that early diagnosis of pituitary tumor should be important, and that careful packing of the sellar floor at transsphenoidal surgery should be essential to prevent occurrence of the secondary empty sella syndrome.
...
PMID:[Secondary empty sella syndrome: report of three cases and review of the literature]. 715 93
During a 3-year period of 16 Black and Indian patients were diagnosed as having
hypopituitarism
. Their ages ranged from 9 to 58 years; 9 were women.
Headaches
and visual disturbances constituted the commonest presenting symptoms, and this was related to the fact that tumours accounted for the
hypopituitarism
in 11 of the 16 patients. The commonest hormonal deficiency was of growth hormone and the commonest combined deficiency was of growth hormone and gonadotrophin. Hyperprolactinaemia was present in 4 patients. The spectrum of
hypopituitarism
ranged from 1 patient with monohypopituitarism to 2 patients who were deficient in all the hormones tested, the majority of patients, however, being deficient in only some of the hormones.
...
PMID:Hypopituitarism. A 3-year study. 722 71
A 16-year-old girl presented with amenorrhea, polyuria, and thirst for eight months and severe
headaches
for two weeks. An intrasellar mass protruding above the sella turcica was demonstrated by pneumoencephalography. When the tumor was approached surgically by a transsphenoidal route, it was found that the sella turcica contained encapsulated purulent material under pressure. Ampicillin and methicillin had been given preoperatively, and postoperatively she required hormonal replacement therapy for anterior and posterior
pituitary hypofunction
.
...
PMID:A pituitary abscess simulating an intrasellar tumor. 741 96
A case of giant-cell granuloma of the pituitary in a 28-year-old woman is reported. Clinical complaints included
headache
and amenorrhea. Endocrinological studies showed
hypopituitarism
. X-ray films showed enlargement of the sella turcica.
...
PMID:Intrasellar granuloma. Case report. 743 Oct 84
A clinicopathological study of 56 pediatric patients with non-ACTH-secreting pituitary adenomas removed by a transsphenoidal neurosurgical approach was undertaken to better define the clinical presentation, to assess demographic factors, to determine the immunohistochemical staining characteristics of the tumors, and to evaluate the outcome of transsphenoidal surgical treatment and other adjuvant therapies. A separate analysis of prolactinoma patients was performed. All tumors were confirmed histologically and immunophenotyped for pituitary hormones. Forty-one patients had tumors that stained for PRL alone, eight patients had tumors that stained for PRL and GH, six patients had plurihormonal adenomas, and one patient had a tumor that stained for glycoprotein hormones. No tumors contained GH alone. Macroadenomas exceeded microadenomas (1.4:1). There were no male patients with microadenomas of any type. Females outnumbered males (3.3:1). Patients presented most frequently with
headache
, menstrual dysfunction (in females), galactorrhea, and
hypopituitarism
. All but one of the patients with
hypopituitarism
at presentation had macroadenomas. Tumor staining characteristics did not always correlate well with clinical status, especially with regard to GH-containing tumors. Pediatric pituitary tumors did not appear to be more invasive or more aggressive than adult pituitary tumors, contrary to some previous reports. The patients with microadenomas had a 70% operative cure rate and a 65% long term cure rate; the recurrence rate for microadenoma patients was 25%. Macroadenoma patients had a 33% operative cure rate, a 55% long term cure rate, and a recurrence rate of 33%. Thus, microadenoma and macroadenoma patients had similar long term cure rates, but macroadenoma patients required more aggressive adjuvant therapy (second surgery, radiation, or bromocriptine) and had higher rates of
hypopituitarism
(52% of macroadenoma patients vs. 0% of microadenoma patients required long term hormone replacement).
...
PMID:Pituitary adenomas in childhood and adolescence. 752 27
Pituitary apoplexy into nonadenomatous tissue is extremely rare. The authors describe a 20-year-old woman with symptomatic pituitary hemorrhage into an apparently intrasellar malignant teratoma, which caused
headache
, visual impairment, involvement of III, IV, VI, and 1st division of the V cranial nerves, and
hypopituitarism
. Diabetes insipidus had developed previously. Magnetic resonance scans had a high-intensity signal in the pituitary on T1- and T2-weighted images, and lack of the signal of the posterior pituitary. Transsphenoidal approach, radiotherapy, and chemotherapy management did not preclude a fatal outcome.
...
PMID:Pituitary apoplexy into nonadenomatous tissue: case report and review. 763 46
We report the first case of pseudotumoral lymphocytic hypophysitis successfully treated by corticosteroids without surgery. A 27-year-old woman had been monitored for chronic
headache
13 months after giving birth, associated with amenorrhea and galactorrhea. Cranial magnetic resonance imaging revealed a markedly enlarged pituitary gland with a suprasellar extension; the only biochemical abnormality was a mild hyperprolactinemia. Because of a putative diagnosis of prolactinoma, bromocriptine was prescribed at a dose of 5 mg daily, soon followed by the transitory appearance of menstruation. Two years later, panhypopituitarism was present and was revealed by acute adrenal insufficiency. Magnetic resonance imaging revealed that the pituitary mass was the same as previously described, but hormonal investigation showed evidence of complete
hypopituitarism
and no hyperprolactinemia. Nuclear antibodies were negative as well as other autoantibodies. Human leukocyte antigen serological Class II typing was DR3/DR4. Lymphocytic hypophysitis was then suspected; in the absence of visual complication and because this patient refused surgery, corticosteroids were attempted at a daily dose of 60 mg of prednisone for 3 months, progressively decreased for the next 6 months. Under this treatment, a gradual recovery of all pituitary hormones was observed and magnetic resonance imaging showed a reduction of two-thirds in pituitary mass. Five months after the end of corticoid treatment, our patient relapsed with panhypopituitarism and an increase of pituitary volume. She underwent steroid treatment, and a biopsy was performed and confirmed the diagnosis of autoimmune hypophysitis.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:Pseudotumoral lymphocytic hypophysitis successfully treated by corticosteroid alone: first case report. 780 Jan 42
Although intrasellar tuberculomas have been reported in post-mortem examinations, they are exceptionally rare in clinical practice. Five patients with biopsy proven intrasellar tuberculoma with suprasellar extension are described. In four cases the clinical and radiological diagnosis was that of a pituitary adenoma. One patient, however, presented similar to a subarachnoid haemorrhage, but the CSF analysis was suggestive of tuberculous meningitis. All these patients presented either with intermittent
headache
or a sudden severe
headache
suggestive of an ictus.
Hypopituitarism
was diagnosed on clinical grounds in two patients and one patient had an associated galactorrhoea-amenorrhoea syndrome. Only one patient had a bitemporal field cut. In all other patients ophthalmological examination was normal. The CT scan showed a hyperdense sellar mass with suprasellar extension brightly enhancing with contrast in all cases. An angiogram in four patients did not reveal any vascular lesion. Laboratory investigation showed some degree of
hypopituitarism
in all cases. Transsphenoidal surgery was performed in four patients and operative findings were typical, and unlike those of a pituitary adenoma. All patients responded well to antituberculous treatment and at the end of 12 months were clinically and radiologically normal.
...
PMID:Intrasellar tuberculoma. 791 89
Seven cases of empty sella syndrome were reported, among them 2 cases were primary empty sella syndrome, 5 cases were secondary empty sella syndrome. 5 cases were operated with the obliteration by transsphenoidal approach, 2 cases were operated by transfrontal approach. 6 cases were cured, the symptoms in one case was not improved due to the primary hydrocephalus. This syndrome is associated with defect of sellar diaphragm, benign intracranial hypertension, long-term administration of Bromocriptine, surgery and radiotherapy of pituitary gland. Main clinical features are
headache
, damage of vision and visual fields,
hypopituitarism
. Obliteration of empty sella by transsphenoidal approach is a simple and effective method.
...
PMID:[Obliteration of empty sella for therapy of empty sella syndrome by transsphenoidal and transfrontal approach]. 803 3
A case of systemic lupus erythematosus (SLE) complicated with
hypopituitarism
after steroid pulse therapy is reported. A 46-years-old-female with a history of SLE starting in 1975 was admitted to our hospital in February 1991 for lupus nephritis. Steroid pulse therapy, 1000 mg methyl-prednisolone for 3 successive days as one therapy unit, was administered. Proteinuria improved remarkably, however, general fatigue and
headache
appeared 2 weeks after initiation of therapy. Endocrinological examination revealed
hypopituitarism
including the levels of TSH, FSH, GH and ACTH. The secretion of FSH and LH gradually improved after replacement therapy of dried thyroid. MRI examination of the brain revealed an empty sella. It is known that pituitary tumor, cerebrovascular accident and autoimmune lymphocytic hypophysitis cause
hypopituitarism
. In this case, it is unlikely that the pulse therapy may be responsible for the infarction of the anterior pituitary artery furthermore, there has been no articles describing such incidence after steroid pulse therapy. This case may be indicative of a very rare case in which the empty sella might have been exacerbated by the pulse therapy in the causation of
hypopituitarism
.
...
PMID:[Hypopituitarism associated with empty sella after steroid pulse therapy in a patient with SLE]. 814 29
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