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Stack BC, Ridley MB, Greene JN, Hubbell DS. Tracheoesophageal fistula and sinusitis from invasive aspergillosis. Otolaryngol Head Neck Surg 1997. [PMID: 9018270 DOI: 10.1016/s0194-5998(97)70362-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Brown MA, Greene JN, Sandin RL, Hiemenz JW, Sinnott JT. Methylobacterium bacteremia after infusion of contaminated autologous bone marrow. Clin Infect Dis 1996; 23:1191-2. [PMID: 8922835 DOI: 10.1093/clinids/23.5.1191] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
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Sweeney JF, Greene JN, Hiemenz JW, Wei S, Rosemurgy AS, Djeu JY. Identification of an amphotericin B resistant strain of Candida albicans using a rapid 3H-glucose incorporation microassay. J Infect 1996; 33:221-6. [PMID: 8945714 DOI: 10.1016/s0163-4453(96)92369-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Using a 3H-glucose incorporation assay, antifungal sensitivity testing undertaken on an isolate of Candida albicans cultured from the blood of a bone marrow transplant patient documented resistance to amphotericin B but sensitivity to fluconazole and itraconazole. Information obtained from in vitro antifungal sensitivity testing can be used to direct in vivo antifungal therapy. Widespread application of standardized in vitro antifungal sensitivity testing is needed.
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Abstract
Although the management of CVC-related infection appears complex and at times the literature seems to be contradictory, simple guidelines can direct the clinician in a stepwise fashion. Knowledge of the pathogenesis of each organism and the immune status of the host is crucial to decide whether catheter removal or retention is indicated. For example, in general, GNB bacteremia does not immediately prompt catheter removal in a neutropenic patient but does in a nonneutropenic host because of the gastrointestinal source of the former and a primary catheter source in the latter. In summary, as more CVCs are inserted in patients undergoing chemotherapeutic, antimicrobial, transfusional, and nutritional supportive care, novel approaches to prevention and treatment of the associated infectious complications inherent with such devices are needed. A multifaceted approach from impregnated catheters to local catheter-site antisepsis was reviewed. We may find, however, that as simple handwashing between patients is crucial to infection control, so too is a trained catheter-care team using total barrier precautions and ensuring proper local catheter maintenance critical to preventing CVC-related infections.
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Larkin JA, Greene JN, Sandin RL, Houston SH. Primary cutaneous aspergillosis: case report and review of the literature. Infect Control Hosp Epidemiol 1996; 17:365-6. [PMID: 8805067 DOI: 10.1086/647318] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Primary cutaneous aspergillosis is an uncommon entity that may occur in immunosuppressed hosts, usually resulting from contact with contaminated medical devices used in patient care. The infection spreads locally with subsequent skin necrosis due to angioinvasion and thrombosis. We report primary cutaneous aspergillosis following contact with contaminated gauze, and we review the relevant literature.
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Callahan C, DeMassi R, Vila I, Greene JN, Sandin RL. Pulmonary Pseudotumors: Infections and Other Causes. Cancer Control 1996; 3:158-163. [PMID: 10792876 DOI: 10.1177/107327489600300210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Greene JN. The microbiology of colonization, including techniques for assessing and measuring colonization. Infect Control Hosp Epidemiol 1996; 17:114-8. [PMID: 8835448 DOI: 10.1086/647255] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Organisms living on our external and internal body surfaces are the first contact for many potentially pathogenic invaders. Factors that alter this microenvironment include antibiotics, the host immunity, and the various diseases of man and their treatment. Predicting when colonization leads to infection remains an important challenge for every clinician. The maintenance and breakdown of colonization resistance by changes in the native microflora and the body's natural mucosal coating by various extrinsic and intrinsic factors is reviewed in this article. Quantitative culture methods developed to improve the predictive value of a given sampling technique (most notably with bronchoscopy) is presented. Besides improving diagnostic capabilities, quantitative cultures can be used successfully as an epidemiologic tool for some outbreak investigations.
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Kerschner JE, Ridley MB, Greene JN. Laryngeal cryptococcus. Treatment with oral fluconazole. ARCHIVES OF OTOLARYNGOLOGY--HEAD & NECK SURGERY 1995; 121:1193-5. [PMID: 7546590 DOI: 10.1001/archotol.1995.01890100097017] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
We treated a case of laryngeal Cryptococcus neoformans infection in a glucocorticosteroid-dependent patient with chronic obstructive pulmonary disease. To our knowledge, this is the first report of successful treatment of laryngeal cryptococcus using oral fluconazole as a single agent.
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Brown MA, Greene JN, Sandin RL, Vincent AL. Case report: anaerobic meningitis caused by Peptostreptococcus magnus after head and neck surgery. Am J Med Sci 1994; 308:184-5. [PMID: 8074138 DOI: 10.1097/00000441-199409000-00013] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Although anaerobic bacterial meningitis is uncommon, patients subjected to resection of head and neck malignancy appear at special risk. In this article, the authors report on a 72-year-old man in whom meningitis developed after extensive resection of the right sinuses for squamous cell carcinoma; initial treatment consisted of intravenous vancomycin and ceftazidime. Intravenous penicillin G was added after the fortuitous early finding of intracellular cocci in Wright-Giemsa stained cerebral spinal fluid submitted for cell count. Cerebral spinal fluid cultures then grew out a pure culture of Peptostreptococcus magnus. The patient had a complete recovery, without neurologic sequelae, recurrence of malignancy, or evidence of infection. Appropriate handling of cerebral spinal fluid specimens is crucial to ensure the correct diagnosis when anaerobic organisms are suspected.
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Haight DO, Esperanza LE, Greene JN, Sandin RL, DeGregorio R, Spiers AS. Case report: cutaneous manifestations of cryptococcosis. Am J Med Sci 1994; 308:192-5. [PMID: 8074140 DOI: 10.1097/00000441-199409000-00015] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Cutaneous cryptococcosis usually is associated with concurrent systemic infection and actually may develop before clinical manifestations of cryptococcal meningitis become apparent. It is rare for a cryptococcal infection to be localized only to the skin. A case of cutaneous cryptococcosis is described in an immunocompromised patient who initially had a rash and a positive serum cryptococcal antigen titer, but no central nervous system involvement. The papular pustular skin lesions disappeared after 8 weeks of therapy with amphotericin B, which was stopped secondary to progressive azotemia. Less than 2 months after therapy, the skin lesions recurred, again without evidence of systemic disease. Treatment with oral fluconazole resulted in a gradual resolution of the cutaneous lesions. The pathogenesis of cryptococcosis is discussed, with emphasis on the management of cutaneous cryptococcosis.
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Haight DO, Toney JF, Greene JN, Sandin RL, Vincent AL. Liver abscess following blunt trauma: a case report and review of the literature. South Med J 1994; 87:811-3. [PMID: 8052889 DOI: 10.1097/00007611-199408000-00009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
We report a case of Haemophilus paraphrophilus causing primary liver abscesses after blunt nonpenetrating trauma. A 32-year-old previously healthy white man sustained a back injury 2 months prior to admission with fever, chills, and night sweats. A computed tomography (CT) scan-directed needle aspirate of several hypoechoic hepatic lesions grew H paraphrophilus. Recent blunt trauma to the lower back may have contributed to the localization of this infection to an area of contusion or hematoma within the liver, followed by an episode of bacteremia that seeded the injury.
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Sinnott JT, Greene JN, Kim E, Gompf S. Hantavirus: an old bug learns new tricks. Infect Control Hosp Epidemiol 1993; 14:661-4. [PMID: 7907616 DOI: 10.1086/646661] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Hantaviruses are a diverse group of RNA arboviruses in the Bunyaviridae family. Although their role as the causative agents of HFRS has been well established, the recent outbreak of a new disease in the Southwest clearly demonstrates the protein clinical manifestations that this pathogen can produce. Furthermore, whereas hantaviruses have been characterized largely as focal agents in the production of geographically delimited diseases, recent trends indicate that endemic areas for the virus are expanding. Outbreaks often occur in clusters as a result of the epizoology of rodent hosts, but isolated cases of hantavirus-related disease also may be observed. Although hantaviruses have proven their pathogenic capability in other areas of the world, it was perceived widely that they were of little consequence to public health in the United States. However, as more is learned about the nature of this truly global infectious agent, its potential danger to mankind becomes increasingly apparent. It is hoped that continued research will elucidate all the facets of hantavirus-induced disease.
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Sandin RL, Greene JN, Sarzier JS, Himelright I, Ku NN, Toney JF, Roberts W. Pelvicobdominal actinomycosis associated with an intrauterine contraceptive device. A case of liver dissemination mimicking metastatic ovarian cancer. ANNALS OF CLINICAL AND LABORATORY SCIENCE 1993; 23:448-55. [PMID: 8291899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
A rare case of pelvicoabdominal actinomycosis with liver dissemination is reported in a patient with an intrauterine contraceptive device (IUCD) in place for 10 years. Her initial preoperative diagnosis of metastatic ovarian cancer emphasizes the slow indolent destructive nature of actinomycosis mimicking a malignancy. A history of an indwelling IUCD for several years along with a pelvic mass should prompt consideration of actinomycosis as a possible etiology.
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Hiemenz JW, Greene JN. Special considerations for the patient undergoing allogeneic or autologous bone marrow transplantation. Hematol Oncol Clin North Am 1993; 7:961-1002. [PMID: 8226568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Improvements in the diagnosis, treatment, and prevention of infectious complications of bone marrow transplantation over the past two decades have markedly reduced the morbidity and mortality of this procedure. We are now able to begin early empiric antibiotic coverage with less toxic, but equally effective, antibacterial agents. Once believed to be uniformly fatal, complications such as CMV pneumonia are now considered treatable in at least half the cases with a combination of intravenous immunoglobulin and ganciclovir. Although probably the most controversial, prophylactic therapy has improved the outcome of patients undergoing bone marrow transplantation. The appropriate setting, agents to use, dose, and dose intervals will require further study in coming years. In the introduction to this article, we attempted to outline what is known about the immunobiology of bone marrow transplantation. A clear understanding of this process helps us recognize and anticipate the infectious complications encountered in this population of patients. It may also allow clinicians to focus more on immune augmentation as a means of prevention, as has been attempted with the newly available cytokines and the use of intravenous immunoglobulin infusions. Despite improvements in diagnosis, treatment, and prevention, infectious complications remain the leading cause of morbidity and mortality in the patient undergoing bone marrow transplantation. Future studies are required in this area to build on the successes of the last two decades.
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Sandin RL, Fang TT, Hiemenz JW, Greene JN, Card L, Kalik A, Szakacs JE. Malassezia furfur folliculitis in cancer patients. The need for interaction of microbiologist, surgical pathologist, and clinician in facilitating identification by the clinical microbiology laboratory. ANNALS OF CLINICAL AND LABORATORY SCIENCE 1993; 23:377-84. [PMID: 8239485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Malassezia furfur (MF) is a lipophilic yeast which can be found as a member of the indigenous microbiota of human skin. In immunocompromised transplant patients, MF can cause a distinctive folliculitis which is a clinical look-alike to Candida folliculitis, the latter of more potentially devastating significance. Recovery of MF in culture is dependent upon the addition to culture media of an exogenous source of fatty acids, such as olive oil. The addition of an extra Sabourauds plate with an olive oil overlay to the routine set of media used to inoculate all skin biopsy specimens in order to detect MF is labor-intensive and not cost-effective. Thus, MF may not be isolated in cases of MF folliculitis unless the clinical microbiology laboratory is put on alert by the clinical suspicions of the attending physician, or by histopathologic findings suggestive of folliculitis revealed by review of surgical pathology slides. The clinical, pathological, and microbiological findings of two cases of MF folliculitis are presented where an interactive approach featuring communication between the microbiologist, the surgical pathologist, and the clinician guided the microbiology laboratory to the isolation and identification of isolates of MF that were clinically-relevant. These cases underscore how a combined approach which features communication between the laboratory and the clinical services always provides superior guidance in the diagnosis and therapy of infectious diseases.
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Sandin RL, Meier CS, Crowder ML, Greene JN. Concurrent isolation of Candida krusei and Candida tropicalis from multiple blood cultures in a patient with acute leukemia. Arch Pathol Lab Med 1993; 117:521-3. [PMID: 8489342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Reports of the concurrent isolation of more than one non-albicans species of Candida from blood cultures of immunocompromised patients with disseminated candidiasis are extremely infrequent. We report on the isolation of Candida krusei and Candida tropicalis from 17 blood cultures that were taken from a 67-year-old white man with a diagnosis of acute biphenotypic leukemia during a 2-week period of hospitalization for induction chemotherapy. Despite receiving high-dose amphotericin B throughout this period, the status of the patient worsened, and he experienced pancytopenia, hypernatremia, azotemia, and disseminated intravascular coagulation, which led to his death. Candida krusei and C tropicalis were isolated concurrently from 10 of the 17 blood cultures, while C krusei was the single isolate in three cultures and C tropicalis was isolated alone in four cultures. Each species manifested markedly different colonial morphological features. This case report serves to emphasize to microbiologists that they must exercise extreme suspicion when non-albicans species of Candida are isolated singly or concurrently from blood cultures in neutropenic patients, given the increasing clinical significance of these yeasts.
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Greene JN, Sandin RL, Villanueva L, Sinnott JT. Haemophilus parainfluenzae endocarditis in a patient with mitral valve prolapse. ANNALS OF CLINICAL AND LABORATORY SCIENCE 1993; 23:203-6. [PMID: 8323254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Haemophilus parainfluenzae is a frequent cause of "culture-negative" endocarditis (i.e., endocarditis owing to a fastidious organism which may require longer incubation periods and/or enrichment media for detection compared to traditional pathogens). More cases will probably be identified with improvements in growth and isolation techniques. A case of H. parainfluenzae endocarditis is presented in a patient with mitral valve prolapse, which illustrates the difficulty in diagnosing endocarditis when initial blood cultures are negative. Particularly, it emphasizes the difficulty in selecting appropriate antibiotic therapy since beta-lactamase producing organisms are being isolated with increased frequency. This report is unique in that it documents successful treatment with a cephalosporin and what is, to our knowledge, the third reported case of a beta-lactamase producing H. parainfluenzae causing endocarditis. The authors believe that beta-lactamase stable second or third generation cephalosporins should constitute initial treatment of H. parainfluenzae endocarditis until sensitivity studies become available, since beta-lactamase production by this organism would nullify the effect of the previous agent of choice, ampicillin.
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Greene JN, Herndon P, Nadler JP, Sandin RL. Case report: Yersinia enterocolitica necrotizing pneumonia in an immunocompromised patient. Am J Med Sci 1993; 305:171-3. [PMID: 8447337 DOI: 10.1097/00000441-199303000-00008] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
The authors report a rare case of Yersinia enterocolitica necrotizing pneumonia in an immunocompromised patient, who responded with resolution of the infection after 6 weeks of therapy with a third-generation cephalosporin but subsequently expired from the underlying lymphoma. In the few cases of Y. enterocolitica pulmonary infections that have been reported, the prognosis for cure of the infection is excellent with appropriate antibiotic therapy. Y. enterocolitica is likely to be recognized more frequently as a cause of serious infection in the growing immunosuppressed population. Early recognition and appropriate therapy can improve survival significantly.
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Greene JN, Foulis PR, Yangco BG. Chromomycosis in a steroid-dependent patient with chronic obstructive pulmonary disease. Am J Med Sci 1990; 299:54-7. [PMID: 2296998 DOI: 10.1097/00000441-199001000-00012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Cutaneous chromomycosis developed in an elderly man with steroid-dependent chronic obstructive pulmonary disease. This patient had no history of foreign travel. Chromomycosis acquired in the United States is rare and may be seen in immunosuppressed patients, as exemplified by this case. Satisfactory response was observed in this patient with surgical debridement and continuing oral ketoconazole therapy.
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Greene JN. Outpatient monitoring of control in diabetic patients. Diabetes Care 1984; 7:204-5. [PMID: 6734388 DOI: 10.2337/diacare.7.2.204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Greene JN. Psychiatry, give us tools, not talk. Ann Intern Med 1976; 85:542. [PMID: 970792 DOI: 10.7326/0003-4819-85-4-542_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
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Greene JN. Letter: National health insurance - who needs it? N Engl J Med 1975; 293:1154. [PMID: 1186784 DOI: 10.1056/nejm197511272932222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Greene JN. Letter: Doctor's apologia. N Engl J Med 1975; 292:867. [PMID: 1113820 DOI: 10.1056/nejm197504172921614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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50
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