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Query: UMLS:C0027497 (
nausea
)
23,468
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
A 43-year-old man, with a history of central
diabetes insipidus
diagnosed 3 years previously, complained about reduced libido. An MRI scan showed a suprasellar lesion just below the supraoptic recess of the third ventricle. A stereotactically guided biopsy revealed fibrous glia, but no other specific tissue and no inflammatory cells. Two months later the patient presented with fatigue and muscular weakness. Tertiary adrenal failure and hypothyroidism were diagnosed by endocrine function tests and therapy with levothyroxine and hydrocortisone was started. Another 2 months later the patient was admitted with giddiness,
nausea
, peripheral oedema and oliguria. Radiological imaging and an open transperitoneal kidney exploration showed severe fibrosis around both ureters. Histological examination confirmed the diagnosis of idiopathic retroperitoneal fibrosis. Presumably the suprasellar tumour was the first manifestation of retroperitoneal fibrosis. Once the diagnosis 'idiopathic retroperitoneal fibrosis' is confirmed, fibrotic manifestations and complications involving extra-retroperitoneal tissues including the endocrine system, should be sought.
...
PMID:Panhypopituitarism associated with severe retroperitoneal fibrosis. 1120 44
A 32-year-old woman presented with a 10-day history of fever (38.0 degrees C), headaches,
nausea
, vomiting and a 6-month history of
diabetes insipidus
and amenorrhoea. Two months previously she had undergone a surgical drilling of the right mastoid area because of mastoiditis. Endocrine investigation showed elevated serum prolactin levels, secondary adrenal and gonadal failure and a normal thyroid function. Cranial MRI scan revealed a contrast enhancing intrasellar mass (approximately 2 cm) of heterogeneous appearance with suprasellar extension and thickening of the pituitary stalk. Lumbar puncture was suggestive of aseptic meningitis. The Ziehl-Neelsen stain of cerebrospinal fluid (CSF) and the tuberculin skin test were both negative. The pituitary mass was removed with a transsphenoidal approach. Histological examination demonstrated destruction of the adenohypophysis by epithelioid granulomas with partial caseous necrosis and microabscess formation, suggestive of a mycobacterial infection. A polymerase chain reaction analysis performed on paraffin-embedded tissue was positive for mycobacterial DNA. According to the individual 16S sequence, it was identified as Mycobacterium malmoense, an atypical nontuberculous mycobacterium (NTM). In conclusion, this is the first case of an isolated pituitary granuloma caused by an NTM infection in a nonimmunosuppressed patient.
...
PMID:Isolated pituitary granuloma by atypical Mycobacterium in a nonimmunosuppressed woman. 1184 56
We describe an 18-year-old female who complained of general weakness,
nausea
, vomiting, headache, and lightheadedness. On physical examination, she was euvolemic without visual or neurological deficits. The striking biochemical abnormality was hyponatremia (125 mmol/l). This hyponatremia met the laboratory diagnostic criteria for the syndrome of inappropriate secretion of antidiuretic hormone (SIADH). Two litres of normal saline were given per day for 4 days and this did not correct her hyponatremia. A spontaneous diuresis (6.6 l) developed in 1 day, causing a rise in her PNa of 26 mmol and a final PNa of 152 mmol/l. Magnetic resonance imaging revealed a dumbell-shaped intrasellar and suprasellar cyst. During transsphenoidal surgery, a Rathke's cleft cyst (RCC) lined with columnar epithelium containing mucoid material was resected. We speculate that the growing RCC may have produced critical compression over the stalk, thus contributing to the transition from SIADH with hyponatremia to transient central
diabetes insipidus
with hypernatremia.
...
PMID:Rathke's cleft cyst presenting with hyponatremia and transient central diabetes insipidus. 1271 31
Thrombotic thrombocytopenic purpura (TTP) is a rare and often fatal disorder characterized by thrombocytopenia, microangiopathic hemolytic anemia, mental status changes, and renal dysfunction. Central diabetes insipidus (CDI) is a rare disease due to anatomic lesions of the hypothalamicpituitary system associated with various underlying diseases, or trauma. We present an unusual case of TTP and CDI in a 47 year-old African American female who was admitted to our hospital with crampy abdominal pain and
nausea
. The patient had tachycardia, fever and hypotension. The patient subsequently became confused, developed seizures, and her renal function deteriorated. Bone marrow analysis showed adequate megakaryocytes while a peripheral smear revealed severe thrombocytopenia, polychromasia and schistocytes. The diagnosis of thrombotic thrombocytopenic purpura (TTP) was made and plasmapharesis initiated. Over the next few days, the patient developed severe polyuria with a rise in serum sodium. Central diabetes insipidus was diagnosed and DDAVP (desmopressin acetate, 1-deamino-8-D-arginine vasopressin) was given. However, DDAVP was stopped several times due to worsening thrombocytopenia. Renal function worsened and the patient expired. A review of the literature revealed only one case of report of TTP and central
diabetes insipidus
. Our case was the only one reporting the use of DDAVP in such a setting.
...
PMID:Unique case of thrombotic thrombocytopenic purpura and diabetes insipidus. 1641 83
Although postoperative nausea and vomiting and pain after supra- and infratentorial craniotomy have been evaluated in multiple studies, there are few data regarding pain or postoperative nausea and vomiting after transsphenoidal procedures. Therefore, we reviewed the perioperative records of 877 patients undergoing transsphenoidal surgery by the same surgeon. The overall incidence of postoperative emesis was 7.5%, significantly less than most studies of neurosurgical patients. An intraoperative cerebrospinal fluid leak and subsequent fat grafting, the use of lumbar intrathecal catheter, and patients presenting for the resection of a craniopharyngiomas all had a significantly increased incidence of postoperative emesis (11.4%, 17.1%, and 18%, respectively). Interestingly, antiemetic prophylaxis did not decrease the risk of vomiting overall or in any cohort of patients; however, both droperidol and ondansetron decreased the incidence of
nausea
in the postanesthesia care unit (PACU). Regarding pain and morphine consumption, patients who later developed
diabetes insipidus
had a significant increase in morphine requirements in the PACU. No other disease state was associated with increased pain or morphine consumption in the PACU.
...
PMID:Postoperative nausea and vomiting and pain after transsphenoidal surgery: a review of 877 patients. 1679 Jun 46
The case of a 61-year-old man presenting with dizziness,
nausea
, vomiting, reduced serum osmolality, and hyponatremia is reported. Endocrinologically, low levels for ADH, cortisol and testosterone as well as low-normal values for ACTH, LH and FSH were detected. Cranial computed tomography and MRI scans revealed an intra- and suprasellar tumor of adenoma-like appearance with elevation of the optic chiasm. No infiltration of the cavernous sinus was seen. After transsphenoidal resection of the tumor, no additional anterior lobe insufficiencies or
diabetes insipidus
occurred. Histological examination revealed a tumor consisting of spindle-shaped cells of uniformly high cellularity with no evidence of hypocellular areas. A cellular schwannoma was diagnosed. An intrasellar cellular schwannoma clinically and radiologically mimicking a non-secreting pituitary adenoma is uncommon. However, rare entities like schwannomas, melanocytomas or pituicytomas have to be considered in addition to the more common tumors like pituitary adenomas and meningiomas.
...
PMID:A 61-year-old man with hyponatremia. 1836 39
This case report describes an unusual presentation of
nausea
, vomiting and diarrhea, which was misdiagnosed as acute gastroenteritis in a 6-year-old girl. The patient later returned to the emergency department (ED) with severe dehydration from idiopathic central
diabetes insipidus
(DI). At her first visit, this previously healthy patient presented with mild dehydration, signs of acute gastroenteritis and normal urine output. Her brother had experienced similar symptoms a few days earlier. She tolerated an oral fluid challenge and was discharged from the ED with stable vital signs. Two days later, the patient returned with severe dehydration, resolving diarrhea and persistent vomiting. She was admitted to the pediatric intensive care unit. Magnetic resonance imaging illustrated an absent posterior pituitary enhancing signal, which demonstrated a loss of function in that region. There were no other abnormalities. The patient subsequently received desmopressin with improving clinical status and was discharged on the eighth hospital day. DI is a rare disease, but can be fatal if left undiagnosed. It should, therefore, be considered in the differential diagnosis of a dehydrated patient with an unexpectedly low urine specific gravity.
...
PMID:Central diabetes insipidus misdiagnosed as acute gastroenteritis in a pediatric patient. 1882 43
A 23 year-old patient was referred to the endocrine outpatient clinic with the suspicion of
diabetes insipidus
as he complained of nycturia and polydipsia since 2-3 months. Further he presented with
nausea
, vomiting, loss of appetite, rapid weight loss, diffuse body pain and fatigue. No headache, blurred vision, or fever were reported. The clinical examination showed sexual infantilism (poor beard, pubic and axillary hair growth, small testis). The patient's skin was strikingly pale as well as dry and scaly. Lymph node palpation was unremarkable. Endocrine evaluation revealed
diabetes insipidus
as well as complete anterior pituitary insufficiency. MR imaging demonstrated contrast-enhancing mass lesions at the pineal gland, hypothalamus, and anterior horn of lateral ventricles bilaterally. The localization pattern deemed to be highly suspicious for intracranial germinoma. As beta-HCG and AFP were negative in serum and cerebrospinal fluid the diagnosis of germinoma was confirmed histologically. After radiotherapy with cranio-spinal radiation therapy with 24 Gy followed by two weeks of local tumor boost with 16 Gy, the posttherapy MRI scan indicated complete tumor removal. This case demonstrates a very rare and potentially curable tumor as the cause of panhypopituitarism in adults.
...
PMID:Intracranial germinoma as a very rare cause of panhypopituitarism in a 23-year old man. 1905 25
The pituitary is an uncommon site for metastases. We report three cases of patients with a history of cancer (breast and lung) who presented with symptoms of headache, ophthalmoplegia, fatigue,
diabetes insipidus
,
nausea
, and vomiting. Cranial magnetic resonance imaging was performed, revealing sellar masses with infiltration of the adjacent tissues compatible with pituitary metastases in all three patients. In two of the patients, hormonal analyses were performed, which showed anterior pituitary insufficiency (thyroid-stimulating hormone and adrenocorticotropic hormone deficiency), symptoms which improved with hormone replacement therapy. Other treatments applied were surgery, radiotherapy and chemotherapy, which show no association with increased survival rates but are able to improve symptoms. The prognosis in all patients was poor. The patients developed further metastases and two died soon after diagnosis. Pituitary function study should be performed in patients with a previous neoplasm and symptoms compatible with hormonal dysfunction or local compressive symptoms.
...
PMID:[Pituitary metastases in patients with prior neoplasms]. 1962 48
A 60-year-old woman with no previous history of chronic disease or malignancy presented with intense back and left leg pain and sleep disturbances. The patient had been treated unsuccessfully for the past 6 months with analgetics. Magnetic resonance imaging showed a soft tissue tumor in the L5-S1 region that involved the spinal canal, and a pathohistological analysis of the tumor specimen confirmed the presence of non-Hodgkin, diffuse large B cell lymphoma. After the diagnosis was confirmed, malaise,
nausea
, and vomiting developed. Multislice computed tomography of the endocranium showed focal infiltration of the hypothalamus and lateral ventricle; dissemination of a systemic lymphoma was excluded. Therapy was initiated as per the De Angelis protocol. After intravenous and intrathecal administration of metotrexate, the patient developed signs of central
diabetes insipidus
, which responded to therapy with an antidiuretic hormone analog. Despite the obvious infiltration of the hypothalamus, we cannot exclude an idiosyncratic effect of methotrexate on the central
diabetes insipidus
.
...
PMID:Hypothalamic dysfunction in a patient with primary lymphoma of the central nervous system. 2182 93
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