Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023380 (lethargy)
 5,697 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Oncology nurses are responsible for the ongoing assessment of hypercalcemia, including reviewing laboratory findings as well as evaluating patient symptomatology. Abnormal serum creatinine, calcium, electrolytes, magnesium, and phosphate levels and symptoms such as constipation, lethargy, and weakness may alert clinicians to problems with this oncologic emergency. Resolution of hypercalcemia is highly successful when appropriately monitored and treated and leads to a better quality of life and improved patient outcomes.
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PMID:Hypercalcemia of malignancy: Part II. 1520 32

Gastrointestinal stromal tumor (GIST) is very rare in infancy. Most of the reported cases in the literature are in adults; some are in children but there are a few reported cases in the literature. The present case is a 6-day-old female neonate presenting with lethargy, poor feeding, constipation, abdominal distention, and rectal bleeding. She was operated on with the impression of intestinal obstruction, and right hemicolectomy was performed on her. Surgical specimen showed a well-defined and round 3-cm mass in the cecal area. Diagnosis was made by histologic and immunohistochemical studies which showed a GIST. The tumor showed positive vimentin and c-kit but negative for all other markers (desmin, actin, S100, NSE, and CD-34). So the case was an undifferentiated GIST. After 1 year of follow-up the patient was completely normal.
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PMID:Neonatal gastrointestinal stromal tumor. Report of a case and review of literature. 1579 38

A 76-year-old woman was referred to our hospital for unresponsiveness and hypotension. She had developed constipation that had led to ileus and had received 34 g of magnesium citrate (Magcolol P) orally the day before. She was lethargic, her blood pressure was less than 50 mmHg, and electrocardiogram (ECG) revealed sinus arrest with junctional escape rhythm. Her serum concentration of magnesium (Mg) was markedly elevated (16.6 mg/dl =13.7 mEq/l). Emergency colonoscopy revealed ischemic colitis. As her condition ameliorated, her renal function returned to normal. Hence, the present case suggests that severe hypermagnesemia can occur in the absence of pre-existing renal dysfunction in elderly patients with gastrointestinal diseases.
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PMID:Hypermagnesemia induced by massive cathartic ingestion in an elderly woman without pre-existing renal dysfunction. 1594 92

Physicians should use a checklist to facilitate discussions with new parents before discharging their healthy newborn from the hospital. The checklist should include information on breastfeeding, warning signs of illness, and ways to keep the child healthy and safe. Physicians can encourage breastfeeding by giving parents written information on hunger and feeding indicators, stool and urine patterns, and proper breastfeeding techniques. Physicians also should emphasize that infants should never be given honey or bottles of water before they are one year of age. Parents should be advised of treatments for common infant complaints such as constipation, be aware of signs and symptoms of more serious illnesses such as jaundice and lethargy, and know how to properly care for the umbilical cord and genital areas. Physicians should provide guidance on how to keep the baby safe in the crib (e.g., placing the baby on his or her back) and in the car (e.g., using a car seat that faces the rear of the car). It is also important to schedule a follow-up appointment for the infant.
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PMID:Discharge procedures for healthy newborns. 1703 43

The aim of this study was assess the activity of thalidomide in patients with progressive relapsed or platinum-refractory germ-cell tumours (GCT). Between April 2002 and January 2003, 15 patients with inoperable progressive GCT were treated with escalated daily doses of 200-600 mg thalidomide. All patients had failed first-line and salvage chemotherapy with a median of 6 (range 4-12) cisplatin-based treatment cycles, 13/15 (87%) patients had received high-dose chemotherapy (HDCT) and 8/15 (53%) patients were considered platinum-refractory or absolute refractory; 8/15 (53%) patients had previously received other palliative chemotherapy regimens. No patient achieved a complete remission (CR) or partial remission (PR). However, 5/15 (33%) patients achieved serological PR and 1 additional patient had stable disease for 3 months. The median duration of remissions was 3 months (range 2-12 months) including 2 patients with a progression-free survival of 9 and 12 months. Responses occurred mainly in patients with a low tumour burden, slow disease progression and alpha-foetoprotein (AFP) elevations. Responses to thalidomide were independent from platinum-sensitivity. Toxicity was mild, with lethargy and constipation in the majority of patients. Skin rash grade II developed in 2 patients and peripheral neurotoxicity grade II/III developed in 4 patients. One responding patient died suddenly from an unknown cause. It is concluded that thalidomide shows single-agent activity in patients with heavily pre-treated GCT, AFP elevations and slowly progressive disease.
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PMID:Activity of thalidomide in patients with platinum-refractory germ-cell tumours. 1676 39

Primary hyperparathyroidism is rarely produced by parathyroid carcinoma. We present the case of a 63-yr-old man who was admitted due to recent onset of constipation, weakness and progressive lethargy. At physical examination, a left cervical mass was palpated. Marked hypercalcemia (serum calcium 25 mg/dl) (6.22 mmol/l) complicated by renal insuficiency (serum creatinine 4.4 mg/dl) (388 micromol/l) was found, but both were unresponsive to conventional therapy and hemofiltration. Autopsy examination showed a carcinoma of the upper left parathyroid gland, multiple foci of metastatic calficications in the vessel walls and parenchyma of both lungs and kidneys, and the myocardium, which contributed to multi-organ failure and death. In addition to describing the clinical presentation, we review the mechanism of metastatic calcifications as well as the role of renal function and hyperphosphatemia, and the basis for therapy of hypercalcemic crisis.
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PMID:Metastatic calcifications and severe hypercalcemia in a patient with parathyroid carcinoma. 1695 13

Multiple mycloma causes a disproportionate amount of the malignancy-related renal insufficiency. Acute renal insufficiency in myeloma patients can occur due to dehydration, hypercalcemia, side effects of medications (NSAIDs) or tumor lysis syndrome in addition to cast nephropathy, amyloidosis and light chain deposition disease. Patients on hemodialysis have traditionally been excluded from antineoplastic therapy due to fear of side effects and lack of studies addressing benefit. Melphalan is the most effective chemotherapeutic agent in myeloma and its PK (pharmacokinetics) are not adversely affected by impaired renal function. Because of more pronounced toxicity of Melphalan 200 mg/m2 conditioning regimen, Melphalan 140 mg/m2 has become the standard of care. 24% of patients become dialysis-independent at a median of 4 months after autotransplantation. Favorable factors for becoming dialysis independent were duration of dialysis <or=6 months and pretransplant creatinine clearance >10 ml/min. While no good data are available on the use of thalidomide in the presence of renal failure, it is our experience that severe neuropathy, constipation, lethargy and bradycardia are more frequent in patients with creatinine >or=3 mg/dl. It has become apparent that bisphosphanates-zoledronic acid more than pamidronate-cause renal dysfunction. If patients remain dialysis-dependent after autotransplantation, we recommend to delay considering a renal transplant until at least 3 years after the first transplant.
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PMID:High-dose therapy in patients with plasma cell dyscrasias and renal dysfunction. 1707 30

A 14-year-old girl was referred to our hospital with lethargy and hypotension and was found to have a serum magnesium level of 14.9 mg/dL after having received an magnesium hydroxide (Magnesie Calcinee) for 7 days because of constipation. She was lethargic, her blood pressure was 70/40 mm Hg, and electrocardiogram revealed prolonged corrected QT interval and first-degree atrioventricular block. She has no renal dysfunction. Emergency hemodialysis after her condition ameliorated, her serum magnesium levels returned to normal. The present case suggests that massive oral magnesium ingestion with severe constipation and ileus may result severe hypermagnesemia without renal dysfunction.
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PMID:Severe hypermagnesemia as a result of excessive cathartic ingestion in a child without renal failure. 1772 19

Symptoms consistent with hypothyroidism or adrenal insufficiency, such as lethargy, anorexia, cold intolerance, weakness, hypotension or paraesthesia, are frequently reported in the literature in patients with Human African Trypanosomiasis (HAT), but an endocrine origin for these symptoms has not yet been demonstrated. Thyroid and adrenocortical function were assessed in 60 patients with late-stage HAT and compared to those in 60 age- and gender-matched healthy controls. Clinical assessment and endocrine laboratory examinations were performed on admission, within 2 days after the end of treatment and at follow-up 3 months later. Signs and symptoms of hypothyroidism, such as fatigue, cold sensation, constipation, paraesthesia, peripheral oedema and dry skin, were significantly more frequent in HAT patients than in the controls. However, these signs and symptoms could not be attributed to hypothyroidism due to the lack of supporting laboratory data, and thus empirical replacement therapy for the clinically suspected hypothyroidism was not warranted. Signs and symptoms consistent with adrenal insufficiency, such as weakness, anorexia, weight loss or hypotension, were significantly more frequent in HAT patients than in controls, but they could not be associated with an insufficiency of the adrenocortical axis. Higher basal levels of cortisol were found in HAT patients than in controls, which can be viewed as a stress response to the infection. However, a transitory adrenal insufficiency was suspected in 8% of HAT patients at admission and in 9% at discharge. All values were normal at follow-up 3 months later.
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PMID:Sleeping glands? - The role of endocrine disorders in sleeping sickness (T.b. gambiense Human African Trypanosomiasis). 1776 11

A 6-year-old, male castrated domestic shorthair cat was presented for evaluation of lethargy, vomiting, anorexia, and constipation. Physical examination revealed an elevated body temperature and an extramural colonic mass. Abdominal ultrasonography demonstrated a hypoechoic mass measuring 2.2 cm in maximum dimension immediately caudal to the bladder. Cytological evaluation of a fine-needle aspirate confirmed the mass was a prostatic abscess. Abdominal celiotomy and prostatic omentalization were successful in resolving clinical abnormalities. Feline prostatic abscessation is a rare condition that has not been previously reported and may have a good outcome if treated early and appropriately.
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PMID:Prostatic abscess in a neutered cat. 1831 46


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