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1,968 | Beta-adrenergic receptors in lymphocyte subsets after exercise. Alterations in normal individuals and patients with congestive heart failure.
Dynamic exercise increases the number of beta-adrenergic receptors in mixed lymphocytes by a mechanism that is incompletely understood.
In a set of in vivo studies, we have inv... | 13 |
2,855 | Salvage posterior urethroplasty after failed initial repair of pelvic fracture membranous urethral defects.
Experience with 20 salvage urethroplasties in patients with pelvic fracture membranous urethral defects who failed previous delayed urethroplasty is presented.
A total of 15 patients was successfully managed by... | 20 |
3,218 | An objective appraisal of the role of computed tomographic (CT) guided drainage of intra-abdominal abscesses.
Computed tomographic (CT) guided drainage is an important tool in the treatment of intra-abdominal abscess.
Its most important role is in the treatment of small, unilocular, well-placed abscesses.
Success ra... | 22 |
2,450 | Approaching the protein-sparing modified fast.
The protein-sparing modified fast is a safe and effective method for losing a large amount of weight relatively quickly.
This diet should be used in combination with an exercise program, behavior modification and patient education.
Caloric intake is in the range of 400 ... | 17 |
739 | Computed tomography in patients with esophageal perforation.
Contrast esophagram is the diagnostic procedure of choice in patients with clinically suspected perforation of the esophagus.
In patients in whom the usual clinical signs or symptoms are unrecognized and in whom the diagnosis is obscure, the diagnosis of a ... | 5 |
1,599 | A new single catheter technique for simultaneous measurement of action potential duration and refractory period in vivo.
In vivo correlations of action potential duration measured by a monophasic action potential catheter and effective refractory period measured by a separate pacing catheter have been poor, probably b... | 13 |
3,185 | Constipation: pathophysiology and treatment.
Although many physicians consider constipation a trivial problem, it is one of the most frequent and chronic digestive disorders in the United States, affecting 4.53 million people and causing considerable morbidity.
More than $200 million are spent for over-the-counter la... | 22 |
2,795 | Serum and urinary beta-hexosaminidase as markers of heavy drinking.
Serum and urinary beta-hexosaminidase (SHEX and UHEX) were determined in 32 alcoholic men admitted to inpatient detoxification treatment for seven days, and in 27 teetotallers.
On the admission SHEX was increased in 68.8% and UHEX in 81.3% and after ... | 20 |
3,262 | Longitudinal study of diagnoses in children of women with unipolar and bipolar affective disorder.
School-age children of unipolar depressed, bipolar, chronically medically ill, or normal women were diagnosed every 6 months for up to 3 years.
Offspring of unipolar women had the highest rates of disorder at all evalua... | 22 |
1,652 | Early postoperative balloon coronary angioplasty for failed coronary artery bypass grafting.
In a small number of patients, coronary artery bypass grafting (CABG) fails to relieve anginal symptoms.
The usefulness of coronary angioplasty for the treatment of early (less than or equal to 90 days) recurrent ischemia aft... | 13 |
1,370 | Triamterene nephrolithiasis: renewed attention is warranted.
Although triamterene has been known to contribute to urinary calculus formation, it has been presumed to be a rare phenomenon.
Our review of stone analyses performed during the last decade by a single laboratory reveals an increasing incidence of triamteren... | 11 |
1,537 | Transplantable rat choriocarcinoma cells express placental lactogen: identification of placental lactogen-I immunoreactive protein and messenger ribonucleic acid.
The purpose of this investigation was to evaluate the abilities of a transplantable rat choriocarcinoma (Rcho) to produce placental PRLs.
The Rcho tumor wa... | 12 |
918 | High-frequency oscillation during simulated altitude exposure.
Ventilatory requirements using high-frequency oscillation (HFO) during simulated altitude exposure were investigated in control dogs and animals with oleic acid-induced lung injury.
FIO2 values of 0.21 and 1.0 were supplied by bias flow to the normal and ... | 7 |
2,746 | Extensor indicis proprius transfer for rupture of the extensor pollicis longus tendon.
We reviewed 21 patients with 22 ruptures of the extensor pollicis longus at a mean of 5.3 years after transfer of the extensor indicis proprius tendon.
Of these, 19 with 21 transfers described the result as good, and two as fair.
... | 20 |
2,973 | Effects of a 2.15-micron laser on human atherosclerotic xenografts in vivo.
The thulium-holmium-chromium:yttrium-aluminum-garnet (THC:YAG) laser has a tissue effect similar to that of the CO2 laser, with the advantage of transmissibility through flexible fibers.
The authors used a human-rabbit xenograft model to eval... | 21 |
2,872 | Leakage of fluid administered epidurally to rats into subcutaneous tissue
Epidural catheters were implanted in rats under halothane/nitrous oxide anaesthesia.
Contrast medium (Iopamidol) was injected via the catheter under fluoroscopic control 24-48 h after implantation.
In 15 of 20 rats contrast could be seen leak... | 20 |
102 | Chancroid: results from an outbreak in Houston, Texas.
A recent (and continuing) epidemic of chancroid in Houston has included morphologic variation in the disease, including so-called dwarf, classic, giant, transient, follicular, phagedenic, and pseudogranuloma inguinale types.
Most cases were clearly acquired by un... | 0 |
1,103 | Fatal or severely disabling cerebral infarction during hospitalization for stroke or transient ischemic attack.
Six (1%) of 578 patients admitted for cerebral infarction or transient ischemic attack (TIA) suffered a fatal or severely disabling in-hospital cerebral infarction following a period of stabilization or impr... | 9 |
2,610 | Multiple alterations in insulin responses to glucose in islets from 48-h glucose-infused nondiabetic rats.
To examine the biochemical mechanisms by which hyperglycemia produces insulin secretory abnormalities, we studied isolated islets from control rats and rats infused for 48 h with a 50% glucose solution.
To prese... | 19 |
2,161 | Histiocytosis X. S-100 protein, peanut agglutinin, and transmission electron microscopy study.
Twenty-seven cases of histiocytosis X (HX) for which paraffin blocks were available were studied with the use of S-100 protein immunohistochemistry, peanut agglutinin affinity histochemistry, and transmission electron micros... | 14 |
592 | Pediatric spondyloarthropathies.
Seronegative spondyloarthropathies in childhood are often misdiagnosed as juvenile rheumatoid arthritis, but recognition of their distinct clinical manifestations and unique underlying pathophysiologies can aid in making a proper diagnosis.
Ankylosing spondylitis, Reiter's syndrome, p... | 4 |
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