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7,500 | 6,298 | Inflammatory myofibroblastic tumor (plasma cell granuloma). Clinicopathologic study of 20 cases with immunohistochemical and ultrastructural observations.
Twenty cases of inflammatory myofibroblastic tumor (IMT) were studied; 19 involved the lung and 1 the esophagus only.
The patients' ages ranged from 3 to 72 years.... | C23 |
7,501 | 8,107 | Macrophages stimulate bone resorption when they phagocytose particles.
We investigated in vitro a mechanism by which particulate debris may induce bone resorption and cause implant loosening.
We first studied two standard particles: latex, which is considered to be inert, and zymosan, which is inflammatory.
Macropha... | C23 |
7,502 | 2,118 | Immediate preoperative phlebotomy with autologous blood donation for aortic replacement.
The preferential use of autologous blood provided by phlebotomy can reduce the need for homologous blood transfusion in patients undergoing extensive elective operations.
This blood is usually provided either by intraoperative is... | C23 |
7,503 | 77 | Induction of mixed erythroid-megakaryocyte colonies and bipotential blast cell colonies by recombinant human erythropoietin in serum-free culture.
The effects of recombinant human erythropoietin (rEp) on murine hematopoietic progenitors were studied using a serum-free culture.
A high concentration of rEp stimulated t... | C23 |
7,504 | 9,842 | The electrocardiogram in chronic obstructive pulmonary disease.
The electrocardiogram is often abnormal in patients who have chronic obstructive pulmonary disease.
The most frequent abnormalities are a rightward P-wave axis (greater than or equal to 70 degrees) and a rightward QRS axis (greater than or equal to 90 de... | C23 |
7,505 | 9,835 | Leukocyte larceny: spurious hypoxemia confirmed with pulse oximetry
Leukemic patients with extremely high white blood counts may exhibit the phenomenon of leukocyte larceny, in which white blood cells metabolize plasma oxygen in arterial blood gas samples (ABG) producing a spuriously low oxygen tension.
We report th... | C23 |
7,506 | 5,363 | The anatomy and physiology of nerve injury.
Nerves have a structure of considerable complexity with features of special relevance to nerve injury and nerve regeneration.
These include variations in the cross-sectional areas devoted to fascicular and epineurial tissue, the fascicular redistribution and mixing of diffe... | C23 |
7,507 | 3,457 | Treatment of ventricular tachycardia induced cardiogenic shock by percoronary chemical ablation.
Incessant ventricular arrhythmias pose an especially challenging therapeutic dilemma.
We describe the successful treatment and follow-up of a patient with refractory ventricular tachycardia-induced cardiogenic shock with ... | C23 |
7,508 | 6,740 | Nonsurgical management of breast infections in nonlactating women. A word of caution.
Management options for infectious mastitis have traditionally been limited to surgical drainage.
With the advent of percutaneous fine needle aspiration (FNA), nonoperative treatment may be an alternative, though criteria for use hav... | C23 |
7,509 | 7,082 | Interleukin-6 (IL-6) is an intermediate in IL-1-induced proliferation of leukemic human megakaryoblasts.
We have examined the in vitro effects of recombinant human (rh) interleukin-1 (IL-1) on the growth of purified megakaryoblasts obtained from patients with acute megakaryoblastic leukemia.
We demonstrate that both ... | C23 |
7,510 | 5,344 | Multiple-pulse stimulation and dantrolene in malignant hyperthermia.
A potentially fatal condition, yet preventable, malignant hyperthermia (MH) lacks a satisfactory noninvasive diagnostic test.
Studying the effects of intravenous dantrolene (3 mg/kg) on electrically stimulated skeletal muscle, we found that this app... | C23 |
7,511 | 9,267 | Caesarean section in a patient with haemoglobin SC disease and a phaeochromocytoma.
The anaesthetic management of a patient with haemoglobin SC disease for lower segment Caesarean section and excision of a phaeochromocytoma is described.
The patient was given a general anaesthetic for the surgical procedure after exc... | C23 |
7,512 | 7,661 | Immunohistochemical study of cytokeratin expression in normal and pathologic middle ear mucosa of the rat.
The expression of cytokeratins in the epithelium of the middle ear and external auditory meatus of the rat was studied on cryosections of ethylenediaminetetraacetic acid-decalcified specimens by use of a panel of... | C23 |
7,513 | 6,382 | A bleeding risk index for estimating the probability of major bleeding in hospitalized patients starting anticoagulant therapy.
PURPOSE: To construct and test prospectively a bleeding risk index for estimating the probability of major bleeding in hospitalized patients starting long-term anticoagulant therapy.
PATIENT... | C23 |
7,514 | 2,912 | Pharmacokinetics of paracetamol after cardiac surgery.
Plasma concentration was measured after rectal and nasogastric administration of paracetamol 15 mg/kg to 28 febrile children aged between 9 days to 7 years who had undergone cardiac surgery.
After equivalent doses, rectal administration in neonates and children o... | C23 |
7,515 | 2,839 | Laryngeal framework reconstruction with miniplates.
Defects of the laryngeal framework after trauma, cancer, and thyroplasty have been reconstructed with mini-reconstruction plates.
Six patients had miniplates used to repair the thyroid cartilage defect after type I thyroplasty to prevent lateralization of the Silast... | C23 |
7,516 | 4,161 | Two discharge patterns of carotid body chemoreceptors in the goat.
Twenty-nine single carotid body chemoreceptor units recorded during normocapnic normoxia from 20 anesthetized goats were classified into two groups by discharge pattern.
Thirteen fibers, which had interspike interval distributions with a prominent pea... | C23 |
7,517 | 5,511 | Eosinophilia-myalgia syndrome (L-tryptophan-associated neuromyopathy).
Histopathologic study of skeletal muscle biopsy in a patient with eosinophilia-myalgia syndrome following L-tryptophan use showed prominent lymphocytic perineuritis, neuritis, and perimysial fasciitis.
The presence of perineuritis and neuritis pro... | C23 |
7,518 | 9,139 | Endometriosis of the abdominal wall.
Endometriosis of the abdominal wall typically occurs as a painful mass in a lower abdominal incision from previous cesarean section or hysterectomy.
Most patients are young and in their active reproductive years.
The histologic diagnosis requires a combination of either endometri... | C23 |
7,519 | 9,668 | The Indian experience with hypertrophic pyloric stenosis.
A study of 58 consecutive Indian infants operated for congenital hypertrophic pyloric stenosis revealed an accentuated male predominance in the incidence of the disease and far less preoperative hemetemesis as compared to that in their Western counterparts.
'P... | C23 |
7,520 | 4,042 | Human hepatic regenerative stimulator substance: partial purification and biological characterization of hepatic stimulator substance from human fetal liver cells.
Current support or replacement therapies for fulminant acute hepatic failure are frequently very disappointing.
In this study, human hepatic stimulator su... | C23 |
7,521 | 9,808 | Demonstration of an area of slow conduction in human atrial flutter.
Ten patients with chronic atrial flutter were studied prospectively using electrophysiologic mapping and pacing techniques to assess the mechanism of atrial flutter and the presence of an area of slow conduction in the atria.
Electrograms recorded f... | C23 |
7,522 | 8,004 | Conjugates of ursodeoxycholate protect against cholestasis and hepatocellular necrosis caused by more hydrophobic bile salts. In vivo studies in the rat.
The protective effect of ursodeoxycholate conjugates against bile salt hepatotoxicity was studied in chronic bile fistula rats.
Taurochenodeoxycholate or taurodeoxy... | C23 |
7,523 | 6,457 | Practical aspects of pulsatile gonadotropin-releasing hormone administration.
Pulsatile administration of gonadotropin-releasing hormone represents a major advance in the treatment of anovulation in women who fail to ovulate with clomiphene citrate and is an alternative for many women who currently receive human menop... | C23 |
7,524 | 6,848 | Acquired benign esophagorespiratory fistula: report of 16 consecutive cases.
Sixteen cases of acquired benign esophagorespiratory fistula were treated in a 20-year period.
A delay in diagnosis was usual, and most patients were first seen with a pulmonary infection already developed.
Contrast esophageal x-ray studies... | C23 |
7,525 | 4,652 | Adverse effects of aspirin, acetaminophen, and ibuprofen on immune function, viral shedding, and clinical status in rhinovirus-infected volunteers.
A double-blind, placebo-controlled trial was conducted to study the effects of over-the-counter analgesic/antipyretic medications on virus shedding, immune response, and c... | C23 |
7,526 | 3,624 | Massive allografts in salvage revisions of failed total knee arthroplasties.
Ten patients with failed total knee arthroplasties and severe bone loss were treated with massive whole distal femur and proximal tibial allografts in combination with prosthetic implants.
Fourteen allografts were inserted either as invagina... | C23 |
7,527 | 6,149 | Biochemical evaluation of calcium stone patients: how soon can it be done after stone surgery/passage?
Biochemical evaluations were done two times for 29 outpatients with calcium stone disease, the first time within one month after surgical extraction or passage of stones and the second time two months or more later.
... | C23 |
7,528 | 6,240 | Usefulness of combined propranolol and verapamil for evaluation of surgical ablation of accessory atrioventricular connections in patients without structural heart disease.
Successful surgical ablation of atrioventricular (AV) accessory connections may be confirmed during postoperative electrophysiologic testing by th... | C23 |
7,529 | 8,522 | Indications for use of ketoconazole in management of metastatic prostate cancer.
Newer methods of androgen ablation for the treatment of metastatic prostatic carcinoma have been developed as alternatives to the standard forms of therapy, oral estrogens and surgical castration.
The purpose of this review is to elucida... | C23 |
7,530 | 7,773 | Superficial esophageal carcinoma. Surgical treatment and the results.
We report 92 patients treated with esophagectomy for superficial esophageal carcinoma (SEC; 9.1% of all resected esophageal cancers at our institution).
The operative mortality rate was 5.4%.
In 24 cases, cancer invasion was limited to the mucosa,... | C23 |
7,531 | 6,568 | Pouch outlet obstruction following vertical ring gastroplasty for morbid obesity.
We have experienced a 14% (38 of 264 patients) incidence of pouch outlet obstruction following vertical ring gastroplasty.
Initial management consisted of dilatation in 34 of 38 patients (94%).
Ten of 34 patients (29%) were spared reop... | C23 |
7,532 | 5,382 | The effect of low-dose warfarin on the risk of stroke in patients with nonrheumatic atrial fibrillation. The Boston Area Anticoagulation Trial for Atrial Fibrillation Investigators
BACKGROUND.
Nonrheumatic atrial fibrillation increases the risk of stroke, presumably from atrial thromboemboli.
There is uncertainty a... | C23 |
7,533 | 2,140 | Pancreatogastrostomy: a safe drainage procedure after pancreatoduodenectomy.
The purpose of this study was to evaluate the role of pancreaticogastrostomy as an alternative method of restoring pancreaticointestinal continuity after pancreaticoduodenectomy.
Since 1975, 45 patients have undergone pancreaticogastrostomy ... | C23 |
7,534 | 3,343 | Graft stenosis: justification for 1-year surveillance.
In all, 412 femorodistal grafts (femoropopliteal and femorocrural), performed between 1984 and 1988, have been prospectively studied at 6 weeks and 3, 6, 9 and 12 months after operation and at intervals of 6 months thereafter by duplex scanning and intravenous dig... | C23 |
7,535 | 4,212 | Surveillance of in situ infrainguinal bypass grafts: conventional vs. color flow duplex ultrasonography.
Surveillance of in situ saphenous vein bypass grafts with duplex scanning detects graft abnormalities which may lead to graft thrombosis.
Correction of these defects, while grafts are still patent, potentially imp... | C23 |
7,536 | 2,768 | Treatment of moderate-to-severe hypothermia in an urban setting.
STUDY OBJECTIVES: To study the treatment of moderate-to-severe hypothermia using a combination of core rewarming techniques.
DESIGN: A prospective study.
SETTING: The emergency department of an urban, community hospital.
TYPE OF PATIENTS: Sixteen pati... | C23 |
7,537 | 2,480 | Benign missense variations in the cystic fibrosis gene.
The common mutation causing cystic fibrosis is a deletion of phenylalanine 508 (delta F508), which occurs in a putative nucleotide-binding fold of the gene product.
We report two additional mutations, substitution of cysteine for phenylalanine 508 (F508C) and su... | C23 |
7,538 | 9,689 | Endoscopic comparison of cimetidine and sucralfate for prevention of naproxen-induced acute gastroduodenal injury. Effect of scoring method.
Nonsteroidal antiinflammatory drug-induced gastroduodenal mucosal damage observed endoscopically is usually categorized as hemorrhages, erosions, or ulcerations.
We undertook th... | C23 |
7,539 | 2,926 | The role of prostanoids in the production of acute acalculous cholecystitis by platelet-activating factor.
Gallbladder tissue from patients with acute acalculous cholecystitis contains increased amounts of prostanoids when compared to normal gallbladder tissue.
Platelet-activating factor (PAF) is a potent stimulus of... | C23 |
7,540 | 3,987 | Acute and chronic stress in duodenal ulcer disease.
Acute and chronic life event stressors were objectively assessed in a sample of duodenal ulcer patients and community controls.
Stress was assessed on two dimensions, "personal threat" and "goal frustration." Chronic stressors (those of 6 months' duration or more) i... | C23 |
7,541 | 3,528 | Midterm surgical results of arterial switch operation for transposition of the great arteries with intact septum.
Between April 4, 1984, and December 31, 1987, 156 consecutive neonates with simple transposition of the great arteries underwent an arterial switch operation (ASO) at our institution.
Surgery was performe... | C23 |
7,542 | 5,025 | Incidence and properties of renal masses and asymptomatic renal cell carcinoma detected by abdominal ultrasonography.
Renal ultrasonography was performed in 45,905 adults, including 41,364 without any signs suggesting urinary tract malignancies, 1,667 with microscopic hematuria only and 2,874 with some signs of malign... | C23 |
7,543 | 4,386 | Multivessel coronary angioplasty from 1980 to 1989: procedural results and long-term outcome
From June 1980 to January 1989, 3,186 patients had coronary angioplasty of two (2,399 patients) or three (787 patients) of the three major epicardial coronary systems.
A mean of 3.6 lesions (range 2 to 14) were dilated per p... | C23 |
7,544 | 3,191 | Antibody-enhanced infection of monocytes as the pathogenetic mechanism for severe dengue illness.
Antibody-dependent enhancement of certain virus infections can occur in cells expressing Fc receptors.
This mechanism plays an important pathogenetic role in the development of complications associated with dengue virus ... | C23 |
7,545 | 8,622 | Pilot study of nicardipine for acute ischemic stroke.
The author performed a pilot study of nicardipine (NC), a Ca(+)+ channel blocker, to study its dosing, toxicity, and possible efficacy for hemispheric cerebral infarction within 12 hours (mean 6.9 hr) of onset to determine the advisability of proceeding with a mult... | C23 |
7,546 | 7,160 | Effects of preoperative radiotherapy on rectal cancer. Preliminary report on combining radiation with intratumor injections of peplomycin and bromodeoxyuridine.
Between 1976 and 1983, 61 patients with advanced rectal cancer underwent Miles' operation at the authors' institution.
All lesions were located 10 cm or less... | C23 |
7,547 | 2,380 | Global and molecular hemostatic markers in acute myeloid leukemia.
Patients with acute myeloid leukemia have multiple hemostatic and thrombotic complications, which may or may not result from disseminated intravascular coagulation.
Previous studies incorporating routine coagulation analyses failed to detect any clini... | C23 |
7,548 | 6,102 | Genetics of cerebrovascular disease.
Stroke is a complex disease, with both genetic and environmental factors having a role in its pathogenesis.
A review of past studies shows some evidence of genetic influences in the development of stroke.
This is supported by studies of cardiovascular disease, which indicate majo... | C23 |
7,549 | 5,619 | Pain relief achieved by transcutaneous electrical nerve stimulation and/or vibratory stimulation in a case of painful legs and moving toes.
A patient is described with painful legs and moving toes.
The pain had been occurring for more than 15 years, and a variety of therapies had been attempted with only partial, if ... | C23 |
7,550 | 9,136 | Complete jejunoileal necrosis due to torsion of the superior mesenteric artery.
We have reported a case of small-bowel volvulus in which complete jejunoileal necrosis resulted from torsion of the superior mesenteric artery.
This case was unusual not only because of the extent of necrosis but also because primary smal... | C23 |
7,551 | 6,906 | Left recurrent laryngeal nerve paralysis: an unusual presentation of histoplasmosis.
A case of histoplasmosis seen as left recurrent laryngeal nerve paralysis in a 49-year-old man is described.
The patient had roentgenographic findings of a solitary, noncalcified left upper lobe mass and mediastinal adenopathy.
Tiss... | C23 |
7,552 | 9,973 | Rectourethral fistula caused by Kaposi's sarcoma.
A 35-year-old man with the acquired immunodeficiency syndrome-related complex was evaluated for a persistent urethral discharge, pneumaturia and watery diarrhea.
Radiographic and endoscopic procedures established the diagnosis of a rectourethral fistula.
Perineal exp... | C23 |
7,553 | 6,868 | Catastrophic thrombosis of porcine aortic bioprostheses.
Hemodynamically critical thrombotic stenosis of porcine bioprosthetic valves in the aortic position without thrombotic predisposition is rare.
Two patients at our institution abruptly manifested thrombotic stenosis of porcine bioprosthetic valves in the aortic ... | C23 |
7,554 | 6,684 | The trauma triage rule: a new, resource-based approach to the prehospital identification of major trauma victims.
STUDY OBJECTIVE: To develop a new trauma decision rule.
DESIGN: Retrospective clinical review.
SETTING: Level I trauma center.
TYPE OF PARTICIPANTS: 1,004 injured adults.
MEASUREMENTS AND MAIN RESULTS:... | C23 |
7,555 | 7,122 | A controlled clinical trial to assess the effect of a calcium channel blocker on the progression of coronary atherosclerosis
To determine whether calcium channel blockers influence the progression of coronary atherosclerosis, 383 patients age 65 years or less with 5-75% stenoses in at least four coronary artery segme... | C23 |
7,556 | 6,474 | Pathogenesis of antigen-induced arthritis in mice deficient in neutrophil elastase and cathepsin G.
The contribution of neutrophil-derived elastase and cathepsin G to joint pathology has been examined in immune arthritis in the mouse.
Neutrophils from beige mice are genetically deficient in lysosomal elastase and cat... | C23 |
7,557 | 6,557 | Physical activity, opportunity for reinfection, and sibling history of heart disease as risk factors for Chagas' cardiopathy.
A case-control study was conducted to examine whether physical activity, sibling history of heart disease (HHD), and length of residence in an area endemic for Chagas' disease were associated w... | C23 |
7,558 | 4,210 | Effect of antiplatelet and anticoagulant therapy on patency of femorotibial bypass grafts.
In a retrospective study, 210 autogenous femorotibial saphenous vein grafts inserted during the 15 years from 1967 to 1982 were followed-up for a mean period of 62.3 +/- 5.7 months.
Seven patients, who had had eight grafts died... | C23 |
7,559 | 892 | Problem solving in implant dentistry.
Dental implants have become an accepted form of dental care, with reported functional 5-year success rates of 90% and higher.
These impressive statistics include, but do not identify, the problems that may have been created by clinical ineptitude.
Diagnostic acumen and preventiv... | C23 |
7,560 | 2,263 | Pleuropulmonary manifestations of hepatic amebiasis
Pleuropulmonary manifestations of hepatic amebiasis occurred in 30 patients; 18 (60%) presented with at least 1 pulmonary complaint and 10 (33%) had multiple pulmonary symptoms.
In 14 patients (47%), abnormalities were found on examination of the chest.
In 16 ches... | C23 |
7,561 | 5,029 | Primary adenocarcinoma of the bladder: favorable prognostic significance of deoxyribonucleic acid diploidy measured by flow cytometry.
Flow cytometric nuclear deoxyribonucleic acid ploidy analysis was done successfully on 38 specimens of primary bladder adenocarcinoma treated between 1954 and 1985.
Of the specimens 1... | C23 |
7,562 | 2,833 | A case of unilateral posterior ischemic optic neuropathy after radical neck dissection.
We present a case of unilateral posterior ischemic optic neuropathy after bilateral radical neck dissection.
Etiologic factors are discussed. | C23 |
7,563 | 3,029 | Immediate breast reconstruction following mastectomy is as safe as mastectomy alone.
We evaluated wound complications and potential risk factors after mastectomy with immediate breast reconstruction and compared them with similar data after modified radical mastectomy.
The incidences of infection, seroma, hematoma, a... | C23 |
7,564 | 731 | Total hip arthroplasty after fracture of the acetabulum. Long-term results.
We made a retrospective study of 55 primary total hip arthroplasties in 53 patients with a history of previous acetabular fracture.
The mean follow-up was 7.5 years and the average age at fracture was 48.7 years.
The incidence of radiographi... | C23 |
7,565 | 7,141 | Effect of nontransmural necrosis on epicardial potential fields. Correlation with fiber direction.
The effect of nontransmural necrosis on epicardial potential distributions was studied in 13 dogs.
In previous studies, left ventricular epicardial pacing generated epicardial potential maps at QRS onset with a negative... | C23 |
7,566 | 8,731 | The significance of Leu 8 negative T cells in lymphoid skin infiltrates: malignant transformation, selective homing or T-cell activation?
The expression of Leu 8 was studied on skin biopsies from a large group of patients with benign and malignant skin disorders and correlated with the expression of T-cell differentia... | C23 |
7,567 | 2,498 | Splicing defect at the ornithine aminotransferase (OAT) locus in gyrate atrophy.
Gyrate atrophy (GA), a recessive eye disease involving progressive vision loss due to chorioretinal degeneration, is associated with the deficiency of the mitochondrial enzyme ornithine aminotransferase (OAT), with consequent hyperornithi... | C23 |
7,568 | 2,536 | Spontaneous infarction of placental chorioangioma and associated regression of hydrops fetalis.
We report a case of a large chorioangioma diagnosed prenatally with concomitant meconium peritonitis and hydrops fetalis in the second trimester.
Spontaneous regression of the tumor occurred, associated with some resolutio... | C23 |
7,569 | 4,626 | Properties of strains of Escherichia coli O26:H11 in relation to their enteropathogenic or enterohemorrhagic classification.
Thirty-seven strains of Escherichia coli O26:H11 from infants and calves with diarrhea were examined for properties associated with enteropathogenic (EPEC) or enterohemorrhagic E.
coli (EHEC).
... | C23 |
7,570 | 8,696 | Effects of nimodipine on cerebral blood flow and neuropsychological outcome after cardiac surgery.
Thirty-five patients undergoing cardiac surgery requiring cardiopulmonary bypass (CPB) were allocated randomly in a prospective double-blind study to receive either nimodipine 0.5 micrograms kg-1 min-1 or placebo.
Cereb... | C23 |
7,571 | 5,268 | National General Practice Study of Epilepsy: newly diagnosed epileptic seizures in a general population.
The National General Practice Study of Epilepsy is a prospective population-based cohort study of 1195 patients with newly diagnosed or suspected epileptic seizures.
At the time of initial classification (6 months... | C23 |
7,572 | 3,394 | DNA analysis of multiple synchronous renal cell carcinomas.
The authors used retrospective quantitative DNA analysis to study interrelationships between multiple synchronous renal cell carcinomas in seven patients.
DNA content was determined by image analysis on Feulgen-stained nuclear smears prepared from multiple p... | C23 |
7,573 | 3,515 | Thromboxane receptor blockade prevents pulmonary hypertension induced by heparin-protamine reactions in awake sheep
We used competitive thromboxane A2-prostaglandin endoperoxide receptor blockade (SQ 30,741) as a probe to evaluate the role of thromboxane in ovine pulmonary vasoconstriction associated with protamine r... | C23 |
7,574 | 502 | High dietary fiber and low saturated fat intake among oligomenorrheic undergraduates.
Numerous functional risk factors are associated with the occurrence of secondary amenorrhea in young women.
Less is known regarding factors associated with the more prevalent problem of oligomenorrhea.
We have evaluated nutrient in... | C23 |
7,575 | 2,953 | Intraoperative bronchial aspiration of ruptured pulmonary hydatid cysts.
Ruptured pulmonary hydatid cysts are seen clinically and radiologically as persistent cavitary lesions of the lung.
Bronchi opening into the pericyst cavity allow for discharge of fluid matter but not the escape of solid remnants of the collapse... | C23 |
7,576 | 4,437 | Acute hemorrhagic edema of infancy (AHEI)--a variant of Henoch-Schonlein purpura or a distinct clinical entity?
Acute hemorrhagic edema of infancy (AHEI) is an acute cutaneous leukocytoclastic vasculitis (LCV) of infants.
The clinical picture has a violent onset with a short benign course followed by spontaneous comp... | C23 |
7,577 | 8,719 | Late postoperative episodic and constant hypoxaemia and associated ECG abnormalities.
Twenty-two patients without cardiopulmonary disease and undergoing elective major abdominal surgery were monitored continuously with a Holter tape recorder and a pulse oximeter on one night before operation and the first two nights a... | C23 |
7,578 | 2,652 | Definitive mandibular replacement using reconstruction plates.
Mandibular defects following radical cancer surgery continue to provide challenges to head and neck surgeons.
Twenty-seven patients with advanced oral cancer underwent primary mandibular replacement with metal reconstruction plates without the use of bone... | C23 |
7,579 | 4,162 | Increased fatigue of isovelocity vs. isometric contractions of canine diaphragm.
A comparison of fatigue as a loss of force with repeated contractions over time was performed in canine respiratory muscle by isometric (nonshortening) and isovelocity (shortening) contractions.
In situ diaphragm muscle strips were attac... | C23 |
7,580 | 5,108 | Reverse coitus: mechanism of urethral injury in male partner.
Reverse coitus, a rarely used sexual position, makes the male urethra more vulnerable to injury from the pubic arch and symphysis pubis of the female partner.
Severe pain, bleeding and immediate detumescence were observed in 3 patients.
The lesion usually... | C23 |
7,581 | 9,995 | Results of contemporary radical cystectomy for invasive bladder cancer: a clinicopathological study with an emphasis on the inadequacy of the tumor, nodes and metastases classification.
We reviewed 261 patients who underwent a radical operation at a single institution as definitive treatment of invasive bladder cancer... | C23 |
7,582 | 4,417 | Abnormal cardiac sensitivity in patients with chest pain and normal coronary arteries.
The causes of chest pain in patients found to have angiographically normal coronary arteries during cardiac catheterization remain controversial.
Cardiac sensitivity to catheter manipulation, pacing at various stimulus intensities ... | C23 |
7,583 | 8,242 | Outcome of pregnancies experienced during residency.
To investigate potential adverse effects of residency training on pregnancy outcome, a cohort study was conducted among 45 university-affiliated residency programs.
Outcomes of the first pregnancy experienced during residency were compared between 92 female residen... | C23 |
7,584 | 6,768 | Ondansetron compared with high-dose metoclopramide in prophylaxis of acute and delayed cisplatin-induced nausea and vomiting. A multicenter, randomized, double-blind, crossover study.
OBJECTIVE: To compare the efficacy and side effects of ondansetron with those of high-dose metoclopramide in treating acute and delayed... | C23 |
7,585 | 6,901 | Aortobronchial fistula after an aortic operation.
A 71-year-old man with a postoperative aortobronchial fistula was successfully treated.
The fistula occurred between the left lower lobe and the descending thoracic aorta, to which a distal anastomosis of a temporary bypass graft had been placed during thoracic aortic... | C23 |
7,586 | 6,873 | Acute hypercalcemic crisis after an open heart operation.
Acute hyperparathyroidism developed in a previously normocalcemic 64-year-old woman during the first week after a coronary operation.
Prolonged QT interval in the electrocardiogram and hypercalcemia were documented on the fourth postoperative day.
Neck explor... | C23 |
7,587 | 3,393 | Growth and spread of hepatocellular carcinoma. A review of 240 consecutive autopsy cases.
All 240 consecutive cases of hepatocellular carcinoma (HCC) that underwent autopsy at the National Cancer Center Hospital (Tokyo, Japan) between September 1962 and August 1986 were reviewed.
Among these cases, 162, for which pho... | C23 |
7,588 | 3,756 | Measuring crackles.
Crackles heard on auscultation can be represented graphically as a time-amplitude plot of the associated waveform.
To assess the relative merits of several measures which might be considered for machine implementation in diagnostic instruments, we compared the reproducibility of those based on the... | C23 |
7,589 | 8,967 | Loss of photosynthetic and chlororespiratory genes from the plastid genome of a parasitic flowering plant.
Photosynthesis is the hallmark of plant life and is the only plastid metabolic process known to be controlled by plastid genes.
The complete loss of photosynthetic ability, however, has occurred on several indep... | C23 |
7,590 | 9,189 | Lack of correlation of clinical breast examination with high-risk histopathology.
PURPOSE: Routine breast examination frequently finds differences in palpable density and palpable nodularity, but it is not known if these differences correlate with the presence of high-risk histopathology.
PATIENTS AND METHODS: To tes... | C23 |
7,591 | 2,935 | Relief of tracheal compression by aortopexy.
We have performed aortopexy in 12 children with tracheal compression.
Six infants had compression secondary to a vascular anomaly (group 1), and the other 6 had previous repair of esophageal atresia (group 2).
Eleven of the 12 children are alive after a mean follow-up of ... | C23 |
7,592 | 9,522 | Complications of Tenckhoff catheters post removal.
Complications due to Tenckhoff catheters can occur at prolonged intervals after their removal.
From January 1979 to October 1989, 431 patients at our center began continuous ambulatory peritoneal dialysis (CAPD), 278 of whom subsequently transferred to another form o... | C23 |
7,593 | 7,371 | A computerized laboratory alerting system.
A computerized laboratory alerting system (CLAS) has been developed as part of an ongoing effort to improve the quality of care at LDS Hospital.
The system identifies potentially life-threatening conditions on the basis of laboratory findings and then generates appropriate w... | C23 |
7,594 | 5,468 | Hypertension as a risk factor for epilepsy after aneurysmal subarachnoid hemorrhage and surgery.
A prospective, consecutive series of 307 patients with aneurysmal subarachnoid hemorrhage ranging from Grades 1 to V according to the classification of Hunt and Hess on admission were evaluated to determine the incidence o... | C23 |
7,595 | 340 | Gastrointestinal bleeding in a 15 month old male. A presentation of Munchausen's syndrome by proxy.
Munchausen's syndrome by Proxy is a well-described entity that may not always be immediately considered in a complicated case.
We describe this syndrome being portrayed through the guise of gastrointestinal bleeding in... | C23 |
7,596 | 2,208 | Clinical significance of white cell antibodies in febrile nonhemolytic transfusion reactions.
Febrile nonhemolytic transfusion reactions (FNHTRs) are associated with white cell (WBC) antibodies.
The purposes of this study were to determine the frequency of WBC antibodies, to associate the severity of reactions with a... | C23 |
7,597 | 4,423 | Feasibility and cost savings of outpatient electrophysiologic testing.
The feasibility of outpatient electrophysiologic testing was examined by reviewing 100 consecutive outpatient tests performed in 95 patients.
Seventy-one of the patients (75%) had no underlying heart disease.
The electrophysiologic tests were per... | C23 |
7,598 | 9,241 | Effect of electrocautery on wound healing in midline laparotomy incisions.
The effect of electrocautery on midline fascial wound healing was studied in 108 Sprague-Dawley rats.
Midline wound tensile strength was significantly reduced in fascia incised with the coagulation current compared with the cutting current or ... | C23 |
7,599 | 9,703 | Epstein-Barr virus associated oesophageal ulcers in AIDS.
Epstein-Barr virus (EBV) associated ulceration has not previously been included in the differential diagnosis of oesophageal ulcers in AIDS.
We report five cases of oesophageal ulceration in homosexual men with advanced human immunodeficiency virus infection i... | C23 |
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