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Abstract
Although newer techniques and procedures have been developed, many of the clinical trial design and monitoring concepts used today in the NHLBI were implemented 25 years ago. Among these are the organizational structure of multicentre trials and the use of an independent data monitoring committee. Examples of data monitoring committee discussions and decisions are provided.
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Kadieva VS, Friedman L, Margolius LP, Jackson SA, Morrell DF. The effect of dopamine on graft function in patients undergoing renal transplantation. Anesth Analg 1993; 76:362-5. [PMID: 8424517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
We studied the effect of a low-dose dopamine infusion on graft function in 60 patients undergoing transplantation with cadaveric kidneys in a prospective controlled trial. Recipients were allocated to either a control or a dopamine group, the latter receiving a 3 micrograms.kg-1 x min-1 infusion of dopamine starting intraoperatively. Evaluation of dopamine's effect was undertaken in two stages, namely, (i) initial graft function 1 wk after transplantation and (ii) graft survival at 3 mo. Initial graft function was determined by the ability of the transplanted kidney to reduce serum creatinine, and the development of acute tubular necrosis as confirmed by renal biopsy. Of the dopamine group 33.3% developed acute tubular necrosis compared to 23.3% of the control group. The second-stage evaluation was based on plasma creatinine levels and the requirement for dialysis within 3 mo of transplantation. 92.8% of the dopamine group and 76.9% of the control group had good graft function. No statistically significant difference between the two groups was found. The perioperative infusion of dopamine at 3 micrograms.kg-1 x min-1 was not shown to have any beneficial effect on the transplanted kidney in patients who do not have serious vascular disease, or who do not receive kidneys subjected to prolonged hypotension or prolonged preservation or anastomotic times.
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Brooks JO, Friedman L, Bliwise DL, Yesavage JA. Use of the wrist actigraph to study insomnia in older adults. Sleep 1993; 16:151-5. [PMID: 8446835 DOI: 10.1093/sleep/16.2.151] [Citation(s) in RCA: 79] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Measures derived from the wrist actigraph have been found to correlate highly with EEG measures of normal sleep. Although the actigraph has been used to study normal sleep, few studies have used the actigraph as a measure of sleep of elderly insomniacs. The present study, which used elderly insomniacs, sought to investigate the sensitivity of the actigraph to detect the effects of an insomnia treatment. The actigraph was sufficiently sensitive to detect the effect of the sleep restriction therapy used on several sleep measures. Subsidiary analyses suggested that the sleep log, although not an accurate measure of sleep, may be useful as a measure of elderly insomniacs' subjective perception of sleep. Because the actigraph can be used more easily and less expensively than the polysomnogram, the actigraph appears to be a promising measure for assessing the efficacy of treatment interventions in elderly insomniacs.
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Brooks JO, Yesavage JA, Taylor J, Friedman L, Tanke ED, Luby V, Tinklenberg J. Cognitive decline in Alzheimer's disease: elaborating on the nature of the longitudinal factor structure of the Mini-Mental State Examination. Int Psychogeriatr 1993; 5:135-46. [PMID: 8292767 DOI: 10.1017/s1041610293001474] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The purpose of this paper was to use the Wechsler Adult Intelligence Scale (WAIS) to further define the nature of the underlying factors of the Mini-Mental State Examination (MMSE) as proposed by Tinklenberg et al. (1990). The MMSE was administered to 51 patients once every 6 months for at least one year; the WAIS was administered only at the beginning of the study. Stepwise regression analyses yielded these results: for the Following Commands factor, the best correlate was the Comprehension subtest; for the Language Repetition factor, the best correlate was the Picture Arrangement subtest; and for the Language Expression factor, the best correlates were the Digit Symbol and Object Assembly subtests. These relations help clarify the correlates of decline of AD patients on the MMSE.
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Brooks JO, Friedman L, Yesavage JA. A study of the problems older adults encounter when using a mnemonic technique. Int Psychogeriatr 1993; 5:57-65. [PMID: 8499575 DOI: 10.1017/s1041610293001395] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
This study explored problems older adults experience when using a mnemonic technique known as the method of loci. Older subjects received six hours of imagery, judgment, and relaxation pretraining followed by mnemonic training for either four or six hours (Regular or Extended training, respectively). At the end of training, subjects were given a list of the constituent steps of the method of loci and asked to indicate which, if any, were problematic. The factor structure of the relations among the problems varied according to the length of the training subjects received. Specifically, the factor structure of the difficulties reported by the Regular training group reflected problems with using the steps involved in the application of the method of loci, whereas for the Extended training group the factor structure reflected problems with abilities called upon in using the technique. Thus, even with Extended training, subjects may need additional pretraining to develop specific abilities necessary for the successful application of the mnemonic.
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Friedman L. Lidocaine not always practical for IVs. Am J Nurs 1992; 92:20. [PMID: 1485623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Thomas AJ, Austin W, Friedman L, Strohl KP. A model of ventilatory instability induced in the unrestrained rat. J Appl Physiol (1985) 1992; 73:1530-6. [PMID: 1447101 DOI: 10.1152/jappl.1992.73.4.1530] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
A classic conditioning paradigm was used to examine the hypothesis that perturbations during sleep in the neonate rat can have a lasting impact on breathing. During the first 4 wk of life, stimuli were presented to rats during behaviorally defined sleep. In a conditioned hypoxic (CH) group, brief periods of hypoxic gas were used as the unconditioned stimulus. Tactile and auditory stimuli were used as the conditioned stimuli. In a conditioned control (CC) group, air was used as the unconditioned stimulus. A third group of unconditioned control (UC) rats was not exposed to the conditioning paradigm. Animals were provided routine care for 3.5 mo; ventilation was then assessed using plethysmography. Conditioning during neonatal life produced increased ventilatory irregularities and apnea during behaviorally defined sleep in adult rats. Both CH and CC rats showed a significantly greater number of apneic events compared with UC rats. Over a 2-h sleep period, CH rats exhibited a total of 105.1 +/- 9.4 (SE) apneic events, CC rats 69.4 +/- 4.2 events, and UC rats 42.1 +/- 3.1 events [F(2,18) = 25.568; P < 0.0001]. These findings suggest that experiences in the first few weeks of life will alter ventilatory patterning in the adult animal.
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Hallstrom AP, Bigger JT, Roden D, Friedman L, Akiyama T, Richardson DW, Rogers WJ, Waldo AL, Pratt CM, Capone RJ. Prognostic significance of ventricular premature depolarizations measured 1 year after myocardial infarction in patients with early postinfarction asymptomatic ventricular arrhythmia. J Am Coll Cardiol 1992; 20:259-64. [PMID: 1378858 DOI: 10.1016/0735-1097(92)90089-6] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVES The objective of this study was to examine the relation between death and the frequency of premature ventricular depolarizations measured approximately 1 year after myocardial infarction. BACKGROUND The reported association between premature ventricular depolarizations and death in the weeks after myocardial infarction is in part the basis for the use of antiarrhythmic drugs. Such an association has not been reported on for observations obtained at a much greater interval after myocardial infarction. METHODS We examined the association between mortality and premature ventricular depolarization rates measured 1 year after myocardial infarction in patients with asymptomatic ventricular arrhythmia early (between 6 and 90 days, median 28) after infarction, as measured by 24-h ambulatory electrocardiographic recording. The study group consisted of 502 patients enrolled in the Cardiac Arrhythmia Pilot Study during 1983 to 1985. They were followed up during the course of the study and subsequently by a National Death Index search (average follow-up interval 1,080 days). RESULTS Death was recorded for 87 patients through 1987. Because patients were admitted to the Cardiac Arrhythmia Pilot Study only if they had greater than or equal to 10 ventricular premature depolarizations/h, the arrhythmia rate measured at baseline (that is, early after infarction) was not expected to, and did not, predict mortality. In 360 patients ventricular premature depolarization rates were measured approximately 1 year from their index myocardial infarction while they were not receiving antiarrhythmic therapy. In these patients, who had survived 1 year after the index infarction, the rate of ventricular premature depolarizations/h measured 1 year after infarction was highly predictive of subsequent death (p less than 0.001). Recent heart failure and a history of diabetes mellitus were also strongly predictive of death. CONCLUSION The prognostic value of ventricular premature depolarizations observed 1 year after a myocardial infarction may be significant even in a sample selected for frequent ventricular premature depolarizations observed early after the event.
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Culpepper J, Grieve RB, Friedman L, Mika-Grieve M, Frank GR, Dale B. Molecular characterization of a Dirofilaria immitis cDNA encoding a highly immunoreactive antigen. Mol Biochem Parasitol 1992; 54:51-62. [PMID: 1518532 DOI: 10.1016/0166-6851(92)90094-z] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Dirofilaria immitis, a filarial nematode, is the causative agent of canine and feline heartworm disease. Previous research has demonstrated that immunity to D. immitis can be induced in dogs by repeated chemical abbreviation of infections while the parasite is a fourth-stage larva. Sera obtained from dogs immunized in this manner has been effective in passively transferring larval killing and stunting. These immune sera, by comparison to nonimmune sera from infected cohorts, recognize a number of unique D. immitis antigens, some of which are larval specific. In this study immune dog sera were used to screen a D. immitis larval cDNA expression library. Three overlapping cDNA clones, Di22, Di18 and Di16, were obtained that encode a portion of a large molecule, greater than 150 kDa, that is composed of multiples of a 399-bp repeat. This protein when immunoblotted with antibody against a recombinant expressed Di22 fusion protein is found in larval as well as adult extracts and excretory-secretory products, and is seen as a series of ascending subunits, each approximately 15 kDa larger than the previous one. This antigen is highly immunogenic, as evidenced by the strong reactivity of the recombinant expressed Di22 fusion protein with sera from immune dogs, microfilaremic dogs and infected amicrofilaremic dogs. While the function of this antigen is unknown it has significant sequence similarity with an allergen found in Ascaris.
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235
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Yuen M, Friedman L, Orr W, Cockshott WP. Proliferative periosteal processes of phalanges: a unitary hypothesis. Skeletal Radiol 1992; 21:301-3. [PMID: 1502582 DOI: 10.1007/bf00241768] [Citation(s) in RCA: 80] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A unitary hypothesis is offered to explain the various proliferative processes occurring around the phalanges. In the past, these have been separately designated as proliferative periostitis, bizarre parosteal osteochondromatous proliferation, and turret exostosis. Because the appearances of these entities depend on temporal factors, breaching of the periosteum, and local anatomic features, we suggest a single term, proliferative periosteal processes of phalanges.
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Akiyama T, Pawitan Y, Campbell WB, Papa L, Barker AH, Rubbert P, Friedman L, Keller M, Josephson RA. Effects of advancing age on the efficacy and side effects of antiarrhythmic drugs in post-myocardial infarction patients with ventricular arrhythmias. The CAST Investigators. J Am Geriatr Soc 1992; 40:666-72. [PMID: 1607582 DOI: 10.1111/j.1532-5415.1992.tb01957.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
OBJECTIVE To determine the effect of age on the response to anti-arrhythmic drugs. DESIGN Randomized controlled trial comparing particular drugs. SETTING Multi-institutional (The Cardiac Arrhythmia Suppression Trial, CAST). PARTICIPANTS 2,371 patients, age less than 80, with ventricular arrhythmias after a recent myocardial infarction. Subjects classified by age as less than or equal to 55, 56-65, and 66-79 years. INTERVENTION Upwardly titrated doses of encainide, flecainide or moricizine. After identification of a tolerated and effective dose of one of the drugs, participants were randomized to that drug and dose versus its placebo for up to 10 months. MAIN OUTCOME MEASURES Efficacy of drug (suppression of ventricular premature depolarizations and/or non-sustained ventricular tachycardia), side effects and mortality. RESULTS Older patients had more previous MIs, congestive heart failure (CHF), hypertension, NSVT, repolarization abnormalities, digitalis use, and diuretic use. They had less pathologic Q-waves or electrocardiographic injury pattern, and their left ventricular ejection fraction (LVEF) was lower. First dose VPD suppression with the first drug averaged 53% and is not associated with age (P = 0.29). Adverse events including death are more frequent in older patients taking study drugs (P less than 0.001). This trend is consistent in all three study drugs and at varying LVEFs. History of prior MI, low LVEF, VPD (in log scale), and digitalis therapy also correlates with adverse events (all P less than 0.05). Following adjustment for these factors, older age is an independent predictor of adverse events (relative risk 1.30 per decade of age, P less than 0.001). CONCLUSIONS Older age increases the susceptibility to adverse cardiac events from a class of relatively toxic antiarrhythmic agents.
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Abstract
To learn whether computerized tomography offered additional useful information over conventional radiographic evaluation of acute distal radial fractures in the younger adult, we scanned 22 consecutive injured wrists. Of the distal radial fractures in 19 wrists, sixteen were defined on plain films as intra-articular. In contrast, computerized tomography demonstrated that all fractures of the distal radius had intra-articular extension. In 3 wrists interpreted as being normal on plain films, despite clinical suspicion of a fracture, fractures were confirmed by computerized tomography. As a result of computerized tomography, injuries were assigned a higher Frykman value in 5 cases, and consideration of alternative patient management became necessary in 5 of the 22 patients.
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238
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Friedman L, Abel LA, Jesberger JA, Malki A, Meltzer HY. Saccadic intrusions into smooth pursuit in patients with schizophrenia or affective disorder and normal controls. Biol Psychiatry 1992; 31:1110-8. [PMID: 1525275 DOI: 10.1016/0006-3223(92)90155-s] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Two types of saccadic intrusions into smooth pursuit eye tracking, anticipatory saccades (AS), and square wave jerks (SWJ), were measured in 23 patients with schizophrenia, 16 patients with affective disorder, and 21 normal controls. Constant velocity (5 degrees and 20 degrees/sec) predictable targets were employed. High resolution infrared oculography was employed to record eye movements. Although most subjects had at least one SWJ, there were no significant group differences, and the highest individual rates of SWJ were seen in the normal control group. On the other hand, AS were never seen in normals, but were present in 25%-44% of patients with either schizophrenia or affective disorder. Both patient groups had significantly more AS than controls, but the two patient groups were not significantly different.
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Hall JM, Friedman L, Guenther C, Lee MK, Weber JL, Black DM, King MC. Closing in on a breast cancer gene on chromosome 17q. Am J Hum Genet 1992; 50:1235-42. [PMID: 1598904 PMCID: PMC1682570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Linkage of early-onset familial breast and ovarian cancer to 11 markers on chromosome 17q12-q21 defines an 8-cM region which is very likely to include the disease gene BRCA 1. The most closely linked marker is D17S579, a highly informative CA repeat polymorphism. D17S579 has no recombinants with inherited breast or ovarian cancer in 79 informative meioses in the seven families with early-onset disease (lod score 9.12 at zero recombination). There is no evidence for linkage heterogeneity in the families with early-onset disease. The proportion of older-onset breast cancer attributable to BRCA 1 is not yet determinable, because both inherited and sporadic cases occur in older-onset families.
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240
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Archer BD, Friedman L, Stilgenbauer S, Bressler H. Symptomatic calcific tendinitis at unusual sites. Can Assoc Radiol J 1992; 43:203-7. [PMID: 1596765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Three cases of symptomatic calcific tendinitis at unusual sites (in the vastus lateralis tendon, the rectus femoris tendon and the flexor carpi ulnaris tendon) are presented. In two, the plain radiographs were nondiagnostic, and the diagnosis was made on the basis of the findings in computed tomography (CT) scans. The value of CT in examining atypical patients is demonstrated.
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Friedman L, Lys C, Schulz SC. The relationship of structural brain imaging parameters to antipsychotic treatment response: a review. J Psychiatry Neurosci 1992; 17:42-54. [PMID: 1353369 PMCID: PMC1188400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/01/2023] Open
Abstract
Over the last decade, a number of studies have attempted to relate brain morphology to treatment response to neuroleptics. This approach has scientific potential to define subtypes of schizophrenia as well as potential clinical utility. In the present report, a review of 33 studies, including a meta-analysis, is provided. Although the overall test of the effect was not significant, the analysis revealed marked heterogeneity in the results of the various studies. The following factors were significant predictors of effect size: age, illness duration and age of onset of the patient cohort, the percentage of patients with marked structural abnormality included in the study overall, the duration of treatment and the degree of symptom improvement in the study overall. The following factors were unrelated to study effect size: date of study, gender, and the presence of a washout period. In future studies, attention to the parameters utilized in the meta-analysis should help to clarify the strength and generality of the relationship between brain morphology and treatment response.
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Friedman L. The value of computed tomography in Kienbock's disease. S Afr Med J 1992; 81:435. [PMID: 1566225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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244
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Kadieva V, van Heerden PV, Roux A, Friedman L, Morrell DF. Neuromuscular blockade and ventilatory failure after cyclosporine. Can J Anaesth 1992; 39:402-3. [PMID: 1563066 DOI: 10.1007/bf03009056] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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Lee HS, Bastani B, Friedman L, Ramirez L, Meltzer HY. Effect of the serotonin agonist, MK-212, on body temperature in schizophrenia. Biol Psychiatry 1992; 31:460-70. [PMID: 1581424 DOI: 10.1016/0006-3223(92)90258-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The effects of 6-chloro-2-(1-piperaziny)pyrazine (MK-212), a centrally acting 5-HT1C/5-HT2 agonist, on body temperature and behavior were assessed using a single-blind cross-over design in 23 schizophrenic patients and 22 normal controls. Body temperature was assessed before drug administration and at 30-min intervals for 3 hr. Each subject was administered placebo or MK-212. MK-212 significantly elevated temperature in normal controls. There was no overall MK-212-induced increase in temperature compared to placebo in the schizophrenic patients; however, 13 of 23 (56.5%) patients had a larger increase in temperature after MK-212 than placebo, 3 of 23 (13.1%) had no change, whereas the temperature change after placebo was greater than after MK-212 in 7 of 23 (30.4%) patients. MK-212 produced significant increases in nausea, feeling strange, and arousal but these effects did not differ between groups. These results are consistent with decreased 5-HT2 receptor responsivity in some patients with schizophrenia.
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246
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Friedman L, Jesberger JA, Meltzer HY. Effect of typical antipsychotic medications and clozapine on smooth pursuit performance in patients with schizophrenia. Psychiatry Res 1992; 41:25-36. [PMID: 1348583 DOI: 10.1016/0165-1781(92)90015-u] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The effect of typical neuroleptic drugs or clozapine on smooth pursuit eye movements was tested in 13 patients with schizophrenia or schizoaffective disorder with a repeated measures design. Nineteen normal control subjects were also studied. Compared with controls, patients in the unmedicated state had low smooth pursuit gain, had a higher rate of corrective catch-up saccades, and tended to spend less time engaged in the tracking task. The patients did not significantly differ from controls on catch-up saccade amplitude, square wave jerk rate, or anticipatory saccade rate. Medication with clozapine, but not typical neuroleptics, was associated with an increase in median catch-up saccade amplitude. Number of days on clozapine and clozapine dose both correlated significantly with a worsening of oculomotor performance. No effect of medication with typical neuroleptics was found, although there was some evidence suggesting that such an affect may occur after more prolonged treatment.
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Friedman L, Jesberger JA, Abel LA, Meltzer HY. Catch-up saccade amplitude is related to square wave jerk rate. Invest Ophthalmol Vis Sci 1992; 33:228-33. [PMID: 1730542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Mean catch-up saccade (CUS) amplitude and square wave jerk (SWJ) rate during pursuit were recorded in 20 normal controls, 23 patients with schizophrenia, and 15 patients with affective disorder, using infrared oculography. Target speed during pursuit was 5 degrees/sec. An especially robust correlation was noted in normal controls between SWJ rate during pursuit and mean CUS amplitude (Spearman's rs = 0.87, P less than 0.0001). This correlation also was present in the psychiatric patients (rs = 0.53, P = 0.0006), although it was significantly weaker than in normal controls (P less than 0.02). There were no significant differences between the patient groups regarding the strength of the relationship. Furthermore, similar strong correlations between SWJ rate during fixation and mean CUS amplitude also were found for normals (rs = 0.73, P = .0002) and both patient groups combined (rs = 0.52, P = 0.0009). The results suggest that saccadic intrusions during tracking tax the saccade correcting system, delaying correction for the position error that accumulates when gain is less than 1.0.
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Friedman L. How and why do patients become more objective? Sterba compared with Strachey. THE PSYCHOANALYTIC QUARTERLY 1992; 61:1-17. [PMID: 1546109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
What Richard Sterba described in his influential paper was not, as some have thought, a lasting alliance between patient and analyst but a momentary dissociative state, accompanying the analysis of transference resistance, in which the patient detaches himself from his strivings and views himself objectively before lapsing back into normal coherence. We also find in the paper a hinted answer to the vexing question of what motivates patients to engage in characteristically psychoanalytic self-scrutiny. Sterba implicitly proposes a problem-solving incentive activated by transference. A comparison with Strachey leads us to ask whether patients progress only by disinhibition of particular strivings through particular resolutions of particular fears, or whether patients also experience a more general liberation that fosters their own, deliberate search for integration.
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Friedman L, Neufeld K. Computed tomographic appearance of an intraspinal synovial cyst. S Afr Med J 1991; 80:463. [PMID: 1948507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
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Friedman L. A reading of Freud's Papers on Technique. THE PSYCHOANALYTIC QUARTERLY 1991; 60:564-95. [PMID: 1758912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Freud's Papers on Technique (1911-1915) is the canonical description of the psychoanalytic procedure. It is a puzzling work because it is dominated by the original paradigm of treatment as memory-retrieval, while at the same time it introduces a new picture, more consistent with Freud's emerging theory of passions, according to which treatment is the stirring up and integration of wishes. I suggest that Papers on Technique becomes less puzzling if we assume that, when he wrote it, Freud was mainly concerned not with theory but with a crucial problem of practice. In exchange for some theoretical inconsistency Freud acquired an important practical advantage, and Papers on Technique uses that advantage to teach analysts how to divide the patient's consciousness into a passionately committed experience, on the one hand, and a detached contemplation, on the other hand, without worrying about the element of manipulation that is involved. The lesson is that a theoretical ambivalence of this sort is essential to the analytic stance.
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