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Query: UMLS:C0020437 (hypercalcemia)
 10,293 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

It's well known that patients was acquired immunodeficiency syndrome (AIDS) can develop various kinds of hepatobiliopancreatic diseases, for causes related to AIDS and for causes not related to HIV infection. The authors describe a case to their attention due to a suspected acute pancreatitis. The patient presented with abdominal pain, increased serum alkaline phosphatase and amylase levels. Serological test and stool concentration didn't show any opportunistic infection (Cytomegalovirus, Cryptosporidium). Abdominal ultrasonography showed enlargement of the head of the pancreas, gallbladder with biliary sludge, and a little dilatation of the biliary tree. The patient didn't feel better despite the medical treatment, so considering the probability of the migration of calculus, the patient underwent cholecystectomy. After the operation the patient felt better quickly. This case confirms the presence in HIV patients of pancreatitis for causes unrelated to AIDS like cholelithiasis as we showed, alcoholism, hypercalcemia, and the importance of an opportune surgical treatment that was resolutive.
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PMID:[Acute pancreatitis and AIDS]. 932 71

Although hypercalcemia is a well-recognized complication in malignant disorders, neither the incidence and prognostic significance of hypercalcemia, nor the role of parathormone related peptide (PTHrP) in pediatric acute lymphoblastic leukemia (ALL) have been clarified. Of 83 newly diagnosed pediatric ALL patients with early pre-B cell phenotype treated at our hospital during the last 8 years, four patients were diagnosed as having hypercalcemia (> 14 mg/dl). In these 4 hypercalcemic ALL patients at onset, serum calcium levels ranged from 14.6 to 20.8 mg/dl (normal 7.4-9.0 mg/dl), and serum PTHrP levels were markedly elevated to 112-240 pmol/l (normal range: 17.6-61.2 pmol/l). Unlike patients with ordinary ALL in childhood, gastrointestinal symptoms (nausea, vomiting, abdominal pain) and skeletal symptoms (bone pain, gait disturbance) were the chief complaints. Because of these characteristic symptoms, bone marrow aspiration was carried out in two patients in an attempt to diagnose ALL before leukemic cells appeared in peripheral blood. Serum calcium levels were promptly normalized by induction chemotherapy. The four patients have been in complete remission from 35+ to 125+ months. Based on these results, the incidence of hypercalcemia in pediatric ALL patients with early pre-B cell phenotype at our institute is calculated to be about 4.8%. Gastrointestinal and skeletal problems are the characteristic initial symptoms, and hypercalcemia does not seem to be significant in the prognosis of these patients.
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PMID:Hypercalcemia in children presenting with acute lymphoblastic leukemia. 940 Dec 81

We present a case, identified by surveillance for adult T-cell leukemia/lymphoma (ATL), who had initial symptoms not specifically related to ATL, and who would not have been identified as having ATL otherwise. A 51-year-old Trinidadian black woman was hospitalized for abdominal pain, nausea, and vomiting. Hematology and clinical chemistry revealed leukocytosis (19,600/mm3), an elevated lymphocyte percent (63%), and hypercalcemia (19.4 mg/dl). The patient was serologically confirmed with HTLV-I-associated ATL. Lymphoma was diagnosed at autopsy. This case is representative of ATL, which along with HTLV-I infection, may be emerging public health problems in urban communities of the northeast and southeast United States.
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PMID:Undiagnosed adult T-cell leukemia/lymphoma in central Brooklyn, NY. 962 50

Three cases of primary hyperparathyroidism in pregnancy are described. Patient 1 developed left thigh pain and lower abdominal pain at 34 weeks' gestation. Patient 2 had right flank pain and lower abdominal pain at 32 weeks' gestation. Both patients accepted medical therapy initially, which resulted in poor control of hypercalcemia. Patient 1 delayed her parathyroidectomy until the postpartum period; she had maternal hypercalcemia and neonatal hypocalcemia. Patient 2 accepted parathyroidectomy at 32 weeks' gestation with an uneventful outcome for both mother and baby. Patient 3 was asymptomatic; her hyperparathyroidism was diagnosed postpartum after neonatal hypocalcemia and agreed to parathyroidectomy. All 3 patients had a parathyroid adenoma.
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PMID:Primary hyperparathyroidism in pregnancy--report of 3 cases. 978 52

A 65-year-old man was admitted to our hospital because of thirstyness and left lower abdominal pain. On admission, he was found to have urolithiasis, renal insufficiency (BUN: 73 mg/dl, Crt: 4.4 mg/dl), and hypercalcemia (13.2 mg/dl). Chest X-ray films and computed tomograms showed enlargement and calcification of the hilar lymph nodes, and thickened interlobar fissures in both lungs. Levels of angiotensin converting enzyme (30.2 IU/l) and 1.25 (OH)2VitD3 (66.4 pg/ml) were elevated. Histologic examination of the specimen obtained from transbronchial lung biopsy showed non-caseous epithelioid cell granulomas. Because the level of parathyroid hormone was normal and no malignancies were detected, a diagnosis of sarcoidosis was made. Treatment with extracorporeal shock wave lithotripsy, transurethral lithotomy, saline infusion, and prednisolone (30 mg/day) alleviated the urolithiasis, renal insufficiency, and hypercalcemia. After discharge, the patient was followed up and given prednisolone therapy. About 1 month after the prednisolone dose had been tapered to 15 mg/day, the patient experienced dyspnea and facial and pedal edema. Because congestive heart failure was diagnosed, he was re-admitted to our hospital for a second time. Although he was then placed on intensive therapy, he died of ventricular tachycardia associated with sarcoidosis of the heart.
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PMID:[Sarcoidosis with hypercalcemia, urolithiasis, renal insufficiency, and heart failure]. 1048 65

We present a rare case of acute pancreatitis associated with temporal lobectomy due to intractable seizure in a 23-year-old man. The patient underwent elective right temporal lobectomy and hippocampectomy. Severe upper abdominal pain occurred just 10 hours after surgery. The diagnosis of acute pancreatitis was based on the elevation of serum amylase and lipase levels, and the findings of abdominal computerized tomography. Other possible causative factors of acute pancreatitis including alcohol, biliary tract stone, hypertriglyceridemia, hypercalcemia, hyperparathyroidism, biliary dysmotility and autoimmune disease were excluded by a series of examinations. The possibility of drug-induced pancreatitis was very low in this patient. The patient was discharged after supportive treatment. No recurrence of seizure or abdominal pain was noted in the three months after discharge. Acute abdominal pain after brain surgery deserves clinical evaluation for acute pancreatitis.
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PMID:Acute pancreatitis associated with temporal lobectomy and intractable seizure. 1074 19

Mesenteric panniculitis is a rare disease of the bowel mesentery, characterized by tumor-like infiltration by chronic inflammatory cells, fat necrosis, and fibrosis. Reported cases cited clinical presentation ranging from abdominal pain to fever of unknown origin, the majority of which were idiopathic and associated with a benign prognosis. We report the case of a 43-yr-old male who presented with malaise, weight loss, microcytic anemia, and a high erythrocyte sedimentation rate. Radiographic and histological investigations revealed typical features of mesenteric panniculitis. Initial treatment with high-dose oral prednisolone led to rapid and complete resolution of symptomatology, radiographic, and laboratory anomalies. Within 6 months, the patient presented again with anemia, renal failure, and hypercalcemia. A diagnosis of IgA kappa chain myeloma was made. Despite chemotherapy and restoration of normocalcemia, he died from refractory pulmonary edema. This is the first report of a hematological malignancy initially presenting with features of mesenteric panniculitis culminating in an aggressive course and a fatal outcome.
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PMID:Aggressive multiple myeloma presenting as mesenteric panniculitis. 1119 60

Primary hyperparathyroidism (PHPT) in infants is caused by parathyroid chief cell hyperplasia. Patients present with symptoms of chronic hypercalcemia, such as failure to thrive, irritability, abdominal pain, and anorexia. Medical therapy is inadequate, often resulting in chronic hypercalcemia or death. Partial or total surgical removal of the parathyroid gland is the preferred treatment. We describe a case of a 7-month-old infant with PHPT secondary to hyperplasia successfully treated with a subtotal parathyroidectomy.
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PMID:Parathyroid hyperplasia: an unusual cause of neonatal hypercalcemia. 1170 Jan 96

Alendronate sodium is an aminobiphosphonate, an analog of inorganic pyrophosphate, indicated for the treatment of osteoporosis in post-menopausal women. We analyzed events reported in patients prescribed alendronate by general practitioners (GPs) in England. A non-interventional observational cohort study was conducted using the technique of prescription event monitoring (PEM). Exposure data were obtained from dispensed prescriptions issued between October 1995 and January 1997. Outcome data were obtained by sending questionnaires to prescribing GPs. The cohort comprised 11,916 patients. Events most frequently reported as suspected adverse drug reactions and reason for stopping alendronate were recognized gastrointestinal events listed in the Summary of Product Characteristics. These included nausea/vomiting, abdominal pain, dyspepsia, esophagitis and esophageal reflux. Events with the highest incidence density (ID(1) per 1000 patient months treatment) were dyspeptic conditions (32.2), nausea/vomiting (20.8) and abdominal pain (13.8). The term dyspeptic conditions included dyspepsia, esophagitis, esophageal reflux, duodenitis, gastritis and heartburn. Serious suspected adverse reactions possibly related to alendronate were single reports of angioedema, erythema multiforme, hypercalcemia and hypocalcemia. There were 540 deaths in this elderly cohort. This study suggests that alendronate appears to be well tolerated, though there may be risk of developing gastrointestinal side effects including esophagitis and esophageal ulcers.
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PMID:Pharmacovigilance study of alendronate in England. 1273 Jul 57

The authors report on a 44-year-old female hemodialysis (HD) patient who presented with hypercalcemia secondary to isolated adrenocorticotropic hormone (ACTH) deficiency. She had been suffering from nausea and abdominal pain caused by recurrent esophageal ulcer. Blood calcium (Ca) adjusted for serum albumin concentration was increased to 14.9 mg/dL (3.72 mmol/L) concurrently with fever and hypotension. Serum intact parathyroid hormone (PTH)-related peptide was not elevated, but serum intact PTH and 1,25-(OH)2 vitamin D3 were decreased to 31 pg/mL (ng/L) and 8.1 pg/mL (2.6 pmol/L), respectively. Endocrinologic examination found that plasma ACTH was reduced below 5.0 pg/mL (0.22 pmol/L). A single ACTH stimulation normally increased blood cortisol, whereas a single corticotropin-releasing hormone injection failed to increase plasma ACTH and cortisol. Pituitary magnetic resonance imaging disclosed no enlargement of pituitary gland. Circulating bone formation and absorption markers were not elevated. Blood Ca was normalized shortly after pamidronate disodium administration without glucocorticoid supplementation. This case suggested that secondary adrenal insufficiency caused by isolated ACTH deficiency could be an occult cause of severe hypercalcemia in HD subjects.
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PMID:Isolated adrenocorticotropic hormone deficiency presenting with hypercalcemia in a patient on long-term hemodialysis. 1290 Aug 50


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