101
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Bumpass ER, Brix RJ, Preston D. A community-based program for juvenile firesetters. HOSPITAL & COMMUNITY PSYCHIATRY 1985; 36:529-33. [PMID: 4007808 DOI: 10.1176/ps.36.5.529] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
In 1981 the Dallas Fire Department began a new program for juvenile firesetters. Based on an interview graphing technique that helps the juvenile firesetter to correlate triggering events with feelings leading to aggressive firesetting behavior, the program is staffed by fire department personnel who are trained by psychiatric faculty of the University of Texas Southwestern Medical School at Dallas. Comparisons with the city's previous program demonstrate the new program's effectiveness in preventing the recurrence of firesetting behavior as well as its cost-efficiency. Similar programs have been successfully adopted in Houston and Fort Worth.
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102
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Lyman GH, Williams CC, Preston D, Goldman A, Dinwoodie WR, Saba H, Hartmann R, Jensen R, Shukovsky L. Lithium carbonate in patients with small cell lung cancer receiving combination chemotherapy. Am J Med 1981; 70:1222-9. [PMID: 6263091 DOI: 10.1016/0002-9343(81)90831-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Lithium administration has been shown to attenuate the leukopenia associated with systemic chemotherapy. The results of a randomized trial of lithium in 45 patients with small cell lung cancer who received combination chemotherapy and radiation therapy are reported. Patients randomized to receive lithium were started on 300 mg three times daily for 18 days of every 21 day chemotherapy cycle. Patients who received lithium experienced significantly less mid-cycle leukocyte and neutrophil count depression and spent fewer days with leukopenia and neutropenia than control patients regardless of age or extent of disease. Patients who received lithium spent fewer days hospitalized and fewer days with fever in the presence of severe neutropenia than control patients. The cumulative risk of fever with signs of infection was greater in control patients regardless of age, disease extent or the presence of marrow involvement. Patients who were given lithium received significantly more chemotherapy than control patients. Patient survival was greatest in those with limited disease, in complete responders and in those who received more than 75 percent of their induction chemotherapy although it did not differ between the two study groups. The majority of patients required either reduction or discontinuation of lithium. Those who received lithium continuously demonstrated a higher objective response rate and longer survival than either patients in whom the lithium had to be discontinued or those randomized to the control group. Infection was an important cause of death in the control group and cardiovascular event occurred frequently in the lithium group, but the major cause of death in this patient population remains progressive malignant disease.
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103
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Ganz PA, Vernon SE, Preston D, Coulson WF. Lung cancer in younger patients. West J Med 1980; 133:373-8. [PMID: 7467293 PMCID: PMC1272347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Carcinoma of the lung is rare in younger patients, but occasional reports of this condition have appeared in the literature. This article reviews the clinical and pathological patterns of bronchogenic carcinoma in 96 patients, 40 years old or younger seen at UCLA (University of California, Los Angeles) Hospital between 1956 and 1976. This review confirms the finding in other reports of a higher proportion of women among younger patients with lung cancer as well as a relatively low incidence of squamous cell carcinoma. Using comparative data from the UCLA and California tumor registries, we could find no significant difference in survival of the younger patients when compared with the general population of patients with lung cancer.
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104
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Oliver D, Preston D. What Iowa family physicians, residents and medical students think about physician's assistants. JOURNAL OF THE IOWA MEDICAL SOCIETY 1980; 70:466-70. [PMID: 6108345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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105
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Linshaw MA, Harrison HL, Gruskin AB, Prebis J, Harris J, Stein R, Jayaram MR, Preston D, DiLiberti J, Baluarte HJ, Elzouki A, Carroll N. Hypochloremic alkalosis in infants associated with soy protein formula. J Pediatr 1980; 96:635-40. [PMID: 7188958 DOI: 10.1016/s0022-3476(80)80728-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Thirteen infants, 2 to 10 months of age, developed hypochloremic alkalosis (serum chloride 59 to 92 mEq/l) while taking Neo-Mull-Soy (Syntex), a soy-based formula low in chloride (measured to be 0 to 2 mEq/l) but with considerable potassium citrate. Range of symptoms included lethargy, anorexia, mild spitting up, diarrhea, hematuria, and growth failure. Urine chloride excretion was less than 3 mEq/l. Plasma renin activity or aldosterone, measured in six infants, was elevated. All responded promptly to supplemental salt. One infant receiving Neo-Mull-Soy redeveloped alkalosis when supplemental salt was discontinued. Two of nine apparently normal infants receiving Neo-Mull-Soy also had hypochloremia (85, 86 mEq/l). Three of four receiving Prosobee (Mead Johnson; Cl content 7 mEq/l) had urine chloride concentration less than 20 mEq/l. The chloride content of some infant formulas is insufficient to offset salt losses following mild stress.
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106
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Lyman GH, Williams CC, Preston D. The use of lithium carbonate to reduce infection and leukopenia during systemic chemotherapy. N Engl J Med 1980; 302:257-60. [PMID: 6243170 DOI: 10.1056/nejm198001313020503] [Citation(s) in RCA: 83] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
To investigate whether lithium ameliorates the infectious complications that accompany systemic chemotherapy, we studied 45 patients with small-cell bronchogenic carcinoma receiving combination chemotherapy and radiation therapy. Twenty received lithium carbonate, and 25 received no additional therapy. Control subjects experienced more days with neutropenia than the lithium-treated group (2.17 days per 100 patient-days vs. 0.29), more severe febrile episodes (seven patients vs. one patient), more days hospitalized with fever and neutropenia (1.92 per 100 patient-days vs. 0.18), and more infection-related deaths (five vs. none). Infection-free survival was significantly longer in the lithium-treated group than in controls (P less than 0.05). Delay in subsequent chemotherapy was longer (P less than 0.01) and the number of dose reductions greater (P less than 0.01) in the control group. For both leukocytes and neutrophils, the first cycle nadir, mean of all treatment nadirs, and the lowest nadir observed during treatment were significantly higher in the lithium group. Mean mid-cycle monocyte counts were greater in the lithium group (P less than 0.05) and correlated with concurrent serum lithium levels (rs = 0.74, P less than 0.05). We believe that lithium carbonate shows promise as a means of lowering the risk of infection among patients receiving cytotoxic therapy.
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107
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Lyman GH, Williams CC, Dinwoodie WR, Preston D. The effect of lithium carbonate administration in patients with advanced small cell bronchogenic carcinoma receiving combination chemotherapy and radiotherapy. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 1980; 127:207-29. [PMID: 7405722 DOI: 10.1007/978-1-4757-0259-0_16] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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108
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Vachal E, Wegst A, Preston D, Tomita T. Early tissue distribution of therapeutic 131I in a patient with thyrotoxicosis. J Surg Oncol 1979; 11:283-8. [PMID: 582192 DOI: 10.1002/jso.2930110402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A therapeutic dose of 131I was given to a 53-year-old man with thyrotoxicosis three and one-half hours prior to death. The distribution of 131I in the thyroid gland was studied by autoradiography, and the radioactivity in various fresh tissues was measured. Radioactivity was distributed evenly throughout the colloid; small amounts were present in follicular cells. Radioactivity was not localized to the periphery of colloid follicles as observed in an earlier report. Papillary projections were associated with increased radioactivity. Decreased radioactivity was associated with oxyphilic cells. Measurement of 131I in individual tissues showed that per gram of tissue the thyroid gland contained approximately 50 times that of intestine and spleen and approximately 100 times that of liver and bone.
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109
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Lyman GH, Hartmann RC, Saba HI, Preston D, Shukovsky L, Jensen R, Knight M. Combination chemotherapy and radiation therapy of undifferentiated small cell bronchogenic carcinoma. South Med J 1978; 71:519-24, 529. [PMID: 644360 DOI: 10.1097/00007611-197805000-00013] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
We reviewed 76 cases of small cell bronchogenic carcinoma seen at the University of South Florida Medical Center. One third of the 55 patients who have subsequently died did so within one month of diagnosis. Thirty-five patients were treated with cyclophosphamide, adriamycin, vincristine, and radiation therapy including prophylactic cranial irradiation. Of these 35 patients, 40% demonstrated a complete remission for a total objective response rate of 63%. The projected median survival of patients referred for study is 14 months. Improved survival was found in patients less than 60 years of age, with limited disease, who responded to treatment and in whom there were no violations of protocol. Patients treated with combination therapy appear to survive longer than untreated patients and those treated with radiation therapy alone. Toxicity was tolerable and there were no deaths related to treatment. Small cell bronchogenic carcinoma is a rapidly progressive systemic disease responsive to multimodality therapy with long-term survival in some patients.
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Abstract
Clinical, electrophysiological, and histopathological studies of some members of a family with dominantly inherited hypertrophic neuropathy are presented. Twenty-five members were studied. Seventeen were abnormal on clinical examination. Their ages varied from 2 1/2 to 78 years. Age at onset in 14 of the 17 varied between 2 1/2 and 56 years. Pes cavus and palpable nerve thickening were present in more than half of the affected individuals. All patients had areflexia. Fifteen of the 17 had distal motor weakness as well as mild to moderate sensory impairment. Motor weakness affecting the proximal hip and shoulder girdle muscles was seen in 13 patients. Four patients gave a history of trigeminal neuralgia. Motor nerve conduction velocities were markedly impaired in all the clinically affected members. These studies were normal in the 8 unaffected members. Motor conduction velocities of the proximal segment of the ulnar nerve were slower compared to the distal segment in almost all the affected members. There was no significant correlation between the degree of clinical disability and the extent of impairment in the motor nerve conduction velocities. Sural nerve biopsies were studied. These observations are discussed.
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111
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Morrison P, Dieterich R, Preston D. Breeding and reproduction of fifteen wild rodents maintained as laboratory colonies. LABORATORY ANIMAL SCIENCE 1976; 26:237-43. [PMID: 775192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Data on reproduction and production were presented for laboratory colonies of Microtus pennsylvanicus tananaensis, M oeconomus macfarlani, M o operarius, M mirurus, M abbreviatus, Lemmus lemmus, L sibiricus trimucronatus, Dicrostonyx stevensoni, Clethrionomys rutilus, Peromyscus maniculatus borealis, P m bairdii, Baiomys taylori, Calomys ducilla, C callosus, Acomys cahirinus. Litter size varied from 2.0 in A cahirinus to 5.5 in C callosus. Infant (neonatal) and juvenile losses through the end of the first month ranged from 9% in C callosus to 45% in M o operarius. Young successfully weaned per female ranged from 3.4 in L sibericus to 15.2 in P m bairdii. The number of young weaned per female per month, which may be the most useful measure of production, ranged from 0.6 in A cahirinus to 2.6 in C ducilla. The most common 21-da interval between litters confirms postpartum estrus and mating, and a 21-da gestation in most cricetids.
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112
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James T, Holland NH, Preston D. Bartter syndrome. Typical facies and normal plasma volume. AMERICAN JOURNAL OF DISEASES OF CHILDREN (1960) 1975; 129:1205-7. [PMID: 1190144 DOI: 10.1001/archpedi.1975.02120470051014] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Two girls with hypokalemic and hypochloremic metabolic alkalosis and failure to thrive were found to have Bartter syndrome at ages 9 and 6 months. Both had normal blood pressures despite substantial elevation of plasma renin activity and evidence of secondary hyperaldosteronism. A similarity in facial features, including prominent forhead, a large head, triangular facies with drooping mouth, and large eyes and pinnae, was noted in these two infants and in published pictures of other infants with the syndrome. Although the normotension associated with substanital elevation of plasma renin activity and hyperaldosteronism in Bartter syndrome has been considered the effect of hypovolemia, a normal or slightly elevated plasma volume was found in these infants, suggesting that in certain cases an alternate mechanism for the depressed response to renin may be present.
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113
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Brooks WH, Mortara RH, Preston D. The clinical limitations of brain scanning in metastatic disease. J Nucl Med 1974; 15:620-1. [PMID: 4834863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
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114
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Kotchen TA, Preston D, Ernst CB. The diagnosis of renovascular hypertension in a young adult: insensitivity of noninvasive screening procedures. THE JOURNAL OF THE KENTUCKY MEDICAL ASSOCIATION 1974; 72:25-8. [PMID: 4813910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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115
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Bryant LR, Preston D, Trinkle JK, Koepke JA. Limitations of lung scintiscanning in pulmonary transplantation. ARCHIVES OF SURGERY (CHICAGO, ILL. : 1960) 1972; 104:325-9. [PMID: 4551658 DOI: 10.1001/archsurg.1972.04180030071016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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116
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Bryant LR, Preston D, Houck G, Mobin-Uddin K, Trinkle JK, Griffen WO. Lung perfusion scanning for estimation of postoperative pulmonary function. ARCHIVES OF SURGERY (CHICAGO, ILL. : 1960) 1972; 104:52-5. [PMID: 5007307 DOI: 10.1001/archsurg.1972.04180010046012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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