Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0020473 (hyperlipidemia)
 15,891 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Although it is widely known that patients with severe hyperlipemia may have pancreatitis, it is not generally appreciated that such patients may have recurrent abdominal pain of variable character and intensity not due to pancreatitis. Review of 35 patients followed in our clinic for 1--11 years showed that 54% had recurrent abdominal pain, while only 29% had pancreatitis. Although mild pain occurred frequently with plasma triglycerides in the 2000--5000 mg/dl range, triglycerides over 6000 mg/dl were often associated with severe pain and physical findings which necessitated hospitalization, often led to the misdiagnosis of pancreatitis and other intra-abdominal catastrophes and resulted in multiple unnecessary diagnostic studies and operations. When recognized, the pain subsided within 48 hours upon cessation of oral intake and treatment with intravenous electrolyte solutions. Furthermore, effective treatment of the hyperlipemia prevented both the attacks of severe pain and the pancreatitis which otherwise occurred (or recurred) in a significant fraction of the patients. These data confirm the existence of hyperlipemic abdominal crisis as a distinct entity and testify to the importance of recognizing this syndrome in order to avoid the occurrence of acute pancreatitis and the performance of unnecessary and potentially harmful surgery.
 ...
PMID:The natural history and surgical significance of hyperlipemic abdominal crisis. 48 15

Small-bowel ischaemia is the least familiar cardiovascular complication of the oral contraceptive but is 1 associated with a high mortality rate and much morbidity. Hoyle et al have recently reviewed 21 cases and found that 1/2 the patients had died and 1/2 had required 2 or more operations, resulting in the removal of much of the small bowel. Small-bowel ischaemia occurs in women taking the oral contraceptive as a result of either mesenteric artery or mesenteric vein thrombosis. The dominant presenting symptom in small-bowel ischaemia, found in all patients, is abdominal pain. Some patients had associated nausea and vomiting; others complained of diarrhea. On examination the patient has usually been found to be febrile with generalized abdominal tenderness. Bowel sounds are present unless infarction has occurred. In nearly all cases reported the diagnosis has been made only at laparotomy, when the bowel was usually infarcted. Since many of the patients had had pain for 2 or more weeks, the condition might be reversible if it could be detected earlier. A diagnosis of small-bowel ischaemia should be carefully considered in any woman taking an oral contraceptive who presents with vague abdominal pain and has an associated condition known to predispose to circulatory disorders: cigarette smoking, hyperlipidaemia, diabetes, hypertension, obesity, or blood group A. If it seems like small-bowel ischaemia is the likely diagnosis, the contraceptive pill should be stopped immediately and treatment started with heparin.
 ...
PMID:Flap lacerations. 62 Jan 42

Two Swedish kindreds with hereditary pancreatitis are reported. The onset of symptoms was in early childhood. Otherwise the clinical course did not differ from the non-hereditary form. In no patients were found signs of alcohol-overconsumption, hyperparathyreoidism, hyperlipidemia or mucoviscoidosis. Three patients with intractable pain and frequent hospitalization were operated on with pancreatico-jejunostomy as described by Puestow-Gillesby, with excellent results. Although the observation periods are short (0.5, 2 and 4 years, respectively) it seems legitimate to recommend the operation also for the hereditary form of pancreatitis if intractable pain or frequent exacerbations are present.
 ...
PMID:Hereditary pancreatitis-a report on two kindreds. 65 33

From January 1, 1974, to January 1, 1976, 15 premenopausal women aged 35-48 years were treated for complaints of intermittent claudication. The pain generally occurred in the calves, and none felt pain at rest. All the patients used an oral contraceptive composed of a progestative and an estrogenic component, with average duration of use of 7 years. All the women were of small stature with normal weight. A systolic souffle could be heard above the bifurcation of the aorta. In all patients an angiographic examination revealed local obstruction in the distal aorta, a gracile vascular system, and the absence of defects of the arteries outside the distal part of the aorta. No defects were found in other vessels, and there were no indications that hypertension, excessive smoking, hypercholesterolemia, or hyperlipidemia played a role in the cases. Local end-artereictomy of the distal aorta via a median laparotomy was the treatment. The part of the aorta wall that was removed showed signs of arterioschlerosis obliterans. There were no complaints of symptoms during the follow-up which ranged from 3 months to 2 years. A correlation is suggested between the defects of the distal aorta and prolonged use of oral contraceptives.
 ...
PMID:Intermittent claudication in premenopausal women. A correlation with the long-term use of oral contraceptives? 86 65

Case reports of 2 patients who developed pancreatitis and hyperlipidemia while using oral contraceptives are presented. The 1st patient had been taking Ovulen for 2 years when severe abdominal pain suddenly developed. Initially cholecystitis was diagnosed. Symptoms subsided within 1 week but recurred 2 months later, when the white blood count was increased to 16,400/cubic mm. Serum was grossly lipemic with a triglyceride level of 3500 mg% and serum cholesterol 560 mg%. 3 days later triglycerides had fallen to 400 mg% and cholesterol to 270 mg%. Cholecystography was normal. The pain had subsided. Symptoms have not recurred since stopping use of Ovulen. The 2nd patient was admitted with severe abdominal pain of 48 hours duration. Similar attacks of pain had occurred previously but had been of short duration. She had been taking Ovulen for 3 years. White blood count was increased to 18,000. Serum was grossly lipemic. Serum glyceride concentration was 7000 mg% and cholesterol 1200 mg%. Afer 3 days triglycerides were 500 mg% and cholesterol 475 mg%. Pancreatitis was diagnosed. Therapy was Ryles tube suction, atropine, intravenous saline, and a broad spectrum antibiotic. Symptoms subsided in 10 days. The hyperlipidemia is thought to have been a primary condition causing the pancreatitis. [Patients known to have such a condition should avoid use of oral contraceptives.
 ...
PMID:Hyperlipidaemia and pancreatitis associated with oral contraceptive therapy. 118 40

Low density lipoprotein (LDL) apheresis was carried out in 28 atherosclerotic patients with clinical signs of poor peripheral circulation and abnormally high LDL levels. The LDL apheresis using extracorporeal adsorption with a dextran sulfate cellulose column (Liposorber, Kaneka, Japan) was done 10 times over 3 months. Hyperlipidemia was rapidly corrected after the initial two aphereses, whereas clinical signs of arteriosclerosis obliterans (ASO), such as coldness of the legs in 17 of 19 patients (89.5%), intermittent claudication in 14 of 17 patients (82.4%), foot pain at rest in 15 of 18 patients (83.3%), poor arterial pulsation in 12 of 16 patients (75.0%), and diminution of ulcer/necrosis in 3 of 5 patients (60.0%), improved in parallel. Improvement in plethysmographic and thermographic findings were observed in 10 of 10 patients (100.0%) and 13 of 14 patients (92.9%), respectively. Our tentative conclusion is that LDL apheresis using the Liposorber system was very effective in removing LDL from blood, and clinical symptoms rapidly improved in all patients concomitant with a reduction in plasma LDL levels. Hyperlipidemia may be a risk factor for symptomatic ASO in the lower extremities, and its active correction may be worth trying.
 ...
PMID:LDL apheresis in atherosclerotic disease with hyperlipidemia. 145 97

Topical and systemic steroids have proven to be invaluable agents in the treatment of a wide range of disorders, but their use is not without potential complications. Before initiation of therapy with systemic steroids, a personal or family history of cataracts, glaucoma, hypertension, diabetes, hyperlipidemia, renal stones, peptic ulceration, and current infection or pregnancy should be ascertained, because these patients have an increased risk of complications. Prior to long-term therapy with systemic steroids, blood pressure measurement, tuberculin skin test, and anergy panel are recommended. Monthly follow-up may include measurements of weight, blood pressure, electrolytes, and blood sugar and guaiac testing of the stool. To prevent the ocular complications of steroid therapy, routine screening is indicated (Table 1). Screening for cataracts, which occur most commonly as a sequela of continuous systemic steroid use, may be performed by slit-lamp examinations conducted three or four times a year for patients on long-term therapy and twice a year for patients taking intermittent topical ocular or systemic steroids. Glaucoma is more often associated with topical ocular or periocular steroids than with systemic steroids; recommended screening includes a baseline intraocular pressure measurement, then routine pressure measurements taken every few weeks initially, then every few months. Ocular rebound inflammation may develop secondary to rapid tapering or abrupt discontinuation of topical ocular steroid use and is best prevented with gradual tapering. Opportunistic infections of the eye include bacterial, viral, and fungal infections and are most often associated with the use of topical ocular steroids. Ophthalmologic evaluation is indicated promptly if patients treated with ocular steroids develop ocular discharge, pain, photophobia, or redness.
 ...
PMID:Ocular effects of topical and systemic steroids. 161 9

The value of the vascular examination cannot be over-estimated. Symptoms of vascular disease present in the foot and lower extremity may actually be manifestations of severe life-threatening disease. Symptoms, their location, and the frequency and quality of the patient's pain often provide valuable clues for the clinician's diagnosis. Central nervous system symptoms, ocular disturbances, cardiac symptoms, impotence, or constitutional disturbances may all indicate systemic arterial disease. Risk factors for this disease include smoking, hypertension, hyperlipidemia, genetic predisposition, diabetes, emotional stress, and physical inactivity. Those factors attributable to hypercoagulability and venous disease are birth control pill use, estrogen chemotherapy, obesity, prolonged immobilization, paralysis, previous thrombotic episodes, venous stasis disease, and varicose veins. An accurate bilateral assessment of blood pressure, pulses, and capillary perfusion is of critical importance. Careful inspection of the extremity for trophic changes, skin color, texture, temperature, edema, ulceration, atrophy, or paresis, will provide clues of vasculopathy. A relatively accurate assessment of circulatory status may be obtained without the use of exotic instruments. Simple tests such as the elevation and dependency tests, capillary bed return test, venous filling time test, along with blood pressure, pulse, and possibly oscillometry data are valuable in arterial evaluation. Such venous tests as inspection, percussion, Homan's sign, Trendelenburg, and Perthes' tourniquet are useful in the determination of the presence of venous disease. Fortunately, over the past few years tremendous advances have been made in the technology of the vascular laboratory. If symptoms are discovered during the vascular history and physical examination, the complete noninvasive study will provide impressive data to quantitate and specifically establish the diagnosis.
 ...
PMID:The vascular history and physical examination. 173 54

A 46 year-old woman with perinephric type of xanthogranulomatous pyelonephritis is described. She had a fever and pain with a palpable mass in her right flank. The blood analysis revealed anemia, leucocytosis, gamma-globulinemia, but no hyperlipidemia. The urine analysis showed nothing abnormal, but enterobacter was present in the urine. An intravenous pyelogram demonstrated a right non-functioning kidney. The diagnosis of a perinephric abscess was made from the x-ray and ultrasonogram, and a right nephrectomy was performed. The resected kidney had a tumor-like lump covered with Gerota's fascia at the postero-lateral side of the kidney. The cut surface of the kidney revealed an area of hemorrhage, blood clotting, abscess and a brownish yellow area in the perinephric fat tissue. The calyx and pelvis were normal. Histologically, the brownish yellow area was a granuloma with foam cell infiltration. The foam cells contained lipids. The renal parenchyma showed a non-specific chronic pyelonephritis.
 ...
PMID:Xanthogranulomatous pyelonephritis, perinephric type--a case report. 194 97

A 31-year-old male patient with type Ia glycogen storage disease was admitted to our department complaining of general fatigue and right hypochondriac pain. He exhibited massive hepatomegaly with systemic hypoglycemia, lactic acidosis, hyperuricemia, hyperpyruvatemia and hyperlipemia. The failure of blood glucose levels to increase after a glucagon loading test, and a reduced lactate level on glucose tolerance test were also observed. Various imaging techniques suggested hepatic adenoma with hemorrhage in the tumor, which was confirmed histologically. There was a complete absence of glucose 6-phosphatase activity, as determined by an enzyme assay on resected liver specimens, which proved the case to be type Ia glycogen storage disease. We also reviewed all previously reported cases of hepatic tumor and glycogen storage diseases. We conclude that, since hepatic adenoma is not rare in this disease, and is complicated by hemorrhage, rupture and malignancy, careful follow-ups are necessary.
 ...
PMID:A case of type Ia glycogen storage disease complicated by hepatic adenoma. 217 Feb 59


1 2 3 4 5 6 7 8 9 10 Next >>