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Bansal A, Tiwari LK, Kumar P, Jain R. Optic nerve sheath diameter as a non-invasive tool to detect clinically relevant raised intracranial pressure in children: an observational analytical study. BMJ Paediatr Open 2024; 8:e002353. [PMID: 38942587 PMCID: PMC11227819 DOI: 10.1136/bmjpo-2023-002353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 06/10/2024] [Indexed: 06/30/2024] Open
Abstract
BACKGROUND Raised intracranial pressure (ICP) contributes to approximately 20% of the admissions in the paediatric intensive care unit (PICU) in our setting. Timely identification and treatment of raised ICP is important to prevent brain herniation and death in such cases. The objective of this study was to examine the role of optic nerve sheath diameter (ONSD) in detecting clinically relevant raised ICP in children. METHODS A hospital-based observational analytical study in a PICU of a tertiary care institute in India on children aged 2-14 years. ONSD was measured in all children on three time points that is, day 1, day 2 and between day 4 and 7 of admission. ONSD values were compared between children with and without clinical signs of raised ICP. RESULTS Out of 137 paediatric patients recruited, 34 had signs of raised ICP. Mean ONSD on day 1 was higher in children with signs of raised ICP (4.99±0.57 vs 4.06±0.40; p<0.01). Mean ONSD on day 2 also was higher in raised ICP patients (4.94±0.55 vs 4.04±0.40; p<0.01). The third reading between days 4 and 7 of admission was less than the first 2 values but still higher in raised ICP patients (4.48±1.26 vs 3.99±0.57; p<0.001). The cut-off ONSD value for detecting raised ICP was 4.46 mm on the ROC curve with an area under curve 0.906 (95% CI 0.844 to 0.968), 85.3% sensitivity and 86.4% specificity. There was no difference in ONSD between the right and the left eyes at any time point irrespective of signs of raised ICP. CONCLUSION We found that measurement of ONSD by transorbital ultrasound was able to detect clinically relevant raised ICP with an excellent discriminatory performance at the cut-off value of 4.46 mm.
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Affiliation(s)
- Anmol Bansal
- Pediatrics, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
- Pediatrics, All India Institute of Medical Sciences, Patna, Bihar, India
| | - Lokesh Kumar Tiwari
- Pediatrics, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
- Pediatrics, All India Institute of Medical Sciences, Patna, Bihar, India
| | - Pradeep Kumar
- Pediatrics, All India Institute of Medical Sciences, Patna, Bihar, India
| | - Raina Jain
- Obstetrics and Gynaecology, All India Institute of Medical Sciences, Bathinda, Punjab, India
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Kagimu E, Engen N, Ssebambulidde K, Kasibante J, Kiiza TK, Mpoza E, Tugume L, Nuwagira E, Nsangi L, Williams DA, Hullsiek KH, Boulware DR, Meya DB, Rhein J, Abassi M, Musubire AK. Therapeutic Lumbar Punctures in Human Immunodeficiency Virus-Associated Cryptococcal Meningitis: Should Opening Pressure Direct Management? Open Forum Infect Dis 2022; 9:ofac416. [PMID: 36092828 PMCID: PMC9454029 DOI: 10.1093/ofid/ofac416] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 08/12/2022] [Indexed: 11/13/2022] Open
Abstract
Background Increased intracranial pressure (ICP) frequently complicates cryptococcal meningitis. Therapeutic lumbar punctures (LPs) have acute survival benefits in the first week, and we sought to understand the longer-term survival impact of therapeutic LPs. Methods We prospectively enrolled human immunodeficiency virus (HIV)-seropositive adults with cryptococcal meningitis from 2013 to 2017 in Uganda. We assessed the association between clinical characteristics, CSF parameters, and 14- and 30-day mortality by baseline ICP. We also assessed 30-day mortality by number of follow-up therapeutic LPs performed within 7 days. Results Our analysis included 533 participants. Participants with baseline ICP >350 mm H2O were more likely to have Glasgow Coma Scale (GCS) score <15 (P < .001), seizures (P < .01), and higher quantitative cryptococcal cultures (P < .001), whereas participants with ICP <200 mm H2O were more likely to have baseline sterile CSF cultures (P < .001) and CSF white blood cell count ≥5 cells/µL (P = .02). Thirty-day mortality was higher in participants with baseline ICP >350 mm H2O and ICP <200 mm H2O as compared with baseline ICP 200-350 mm H2O (hazard ratio, 1.55 [95% confidence interval, 1.10-2.19]; P = .02). Among survivors at least 7 days, the 30-day relative mortality was 50% higher among participants who did not receive any additional therapeutic LPs compared to those with ≥1 additional follow-up LP (33% vs 22%; P = .04), irrespective of baseline ICP. Conclusions Management of increased ICP remains crucial in improving clinical outcomes in cryptococcal meningitis. Guidelines should consider an approach to therapeutic LPs that is not dictated by baseline ICP.
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Affiliation(s)
- Enock Kagimu
- Correspondence: Enock Kagimu, MD, Infectious Diseases Institute, Makerere University, PO Box 22418, Kampala, Uganda ()
| | - Nicole Engen
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA
| | - Kenneth Ssebambulidde
- Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala, Uganda
| | - John Kasibante
- Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Tadeo K Kiiza
- Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Edward Mpoza
- Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Lillian Tugume
- Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Edwin Nuwagira
- Department of Internal Medicine, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Laura Nsangi
- Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Darlisha A Williams
- Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala, Uganda,Division of Infectious Diseases, Department of Medicine, University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - Kathy Huppler Hullsiek
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA
| | - David R Boulware
- Division of Infectious Diseases, Department of Medicine, University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - David B Meya
- Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala, Uganda,Division of Infectious Diseases, Department of Medicine, University of Minnesota Medical School, Minneapolis, Minnesota, USA,School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Joshua Rhein
- Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala, Uganda,Division of Infectious Diseases, Department of Medicine, University of Minnesota Medical School, Minneapolis, Minnesota, USA
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Zhang Q, Li H, Zhang K, Arastehfar A, Daneshnia F, Fang W, He P, Kuang W, Jiang G, Chen M, Boekhout T, Li S, Jiang W, Liao W, Pan W. Lumbar drainage for the treatment of refractory intracranial hypertension in HIV-negative cryptococcal meningitis. Future Microbiol 2019; 14:859-866. [PMID: 31165635 DOI: 10.2217/fmb-2019-0084] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Aim: This study aims to evaluate lumbar drainage (LD) for controlling refractory intracranial hypertension among non-HIV cryptococcal meningitis patients. Patients & methods: A case–control study was designed to compare LD (case) with repeated lumbar puncture (control). Results: Both LD and repeated lumbar puncture can efficiently control refractory intracranial hypertension. LD group showed better clinical symptom remission, such as lower rate of headache, vision disorders, signs of meningeal irritation and conscious disturbance, than control group. LD group was reported with higher intracranial pressure reduction (173.75 ± 17.72 mmH2O) than those among control group (113.50 ± 14.94 mmH2O; p < 0.05). Conclusion: LD is an effective and safe alternative to control refractory intracranial hypertension in HIV-negative cryptococcal meningitis patients.
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Affiliation(s)
- Qilong Zhang
- Department of Internal Neurology, Jiangxi Chest Hospital, Jiangxi 330000, PR China
| | - Hang Li
- Department of Internal Neurology, Jiangxi Chest Hospital, Jiangxi 330000, PR China
- Shanghai Key Laboratory of Molecular Medical Mycology, Shanghai Institute of Mycology, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai 200003, PR China
| | - Keming Zhang
- Shanghai Key Laboratory of Molecular Medical Mycology, Shanghai Institute of Mycology, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai 200003, PR China
- Department of Dermatology, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai 200003, PR China
| | - Amir Arastehfar
- Westerdijk Fungal Biodiversity Institute, Utrecht, The Netherlands
| | - Farnaz Daneshnia
- Westerdijk Fungal Biodiversity Institute, Utrecht, The Netherlands
| | - Wenjie Fang
- Shanghai Key Laboratory of Molecular Medical Mycology, Shanghai Institute of Mycology, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai 200003, PR China
- Department of Dermatology, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai 200003, PR China
| | - Peijuan He
- Department of Internal Neurology, Jiangxi Chest Hospital, Jiangxi 330000, PR China
| | - Weifeng Kuang
- Department of Internal Neurology, Jiangxi Chest Hospital, Jiangxi 330000, PR China
| | - Guoqiang Jiang
- Department of Internal Neurology, Jiangxi Chest Hospital, Jiangxi 330000, PR China
| | - Min Chen
- Shanghai Key Laboratory of Molecular Medical Mycology, Shanghai Institute of Mycology, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai 200003, PR China
- Department of Dermatology, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai 200003, PR China
| | - Teun Boekhout
- Shanghai Key Laboratory of Molecular Medical Mycology, Shanghai Institute of Mycology, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai 200003, PR China
- Westerdijk Fungal Biodiversity Institute, Utrecht, The Netherlands
- Institute of Biodiversity & Ecosystem Dynamics, University of Amsterdam, Amsterdam 1012 WX, The Netherlands
| | - Shuai Li
- Department of Clinical Laboratory, Yan'an People’s Hospital, Shanxi 716000, PR China
| | - Weiwei Jiang
- Shanghai Key Laboratory of Molecular Medical Mycology, Shanghai Institute of Mycology, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai 200003, PR China
- Department of Dermatology, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai 200003, PR China
| | - Wanqing Liao
- Shanghai Key Laboratory of Molecular Medical Mycology, Shanghai Institute of Mycology, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai 200003, PR China
- Department of Dermatology, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai 200003, PR China
| | - Weihua Pan
- Shanghai Key Laboratory of Molecular Medical Mycology, Shanghai Institute of Mycology, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai 200003, PR China
- Department of Dermatology, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai 200003, PR China
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A retrospective research of HIV-negative cryptococcal meningoencephalitis patients with acute/subacute onset. Eur J Clin Microbiol Infect Dis 2016; 35:299-303. [PMID: 26792138 DOI: 10.1007/s10096-015-2545-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Accepted: 12/07/2015] [Indexed: 10/22/2022]
Abstract
Cryptococcal meningoencephalitis (CM) may present as an acute, subacute, or chronic infection. It manifests as a chronic process in over 75 % of cases, but, sometimes, it presents with a more acute onset, mostly in HIV-associated patients. Until now, there has been no study performed on the clinical features of HIV-negative CM patients with acute/subacute onset. We collected 106 HIV-negative patients diagnosed with CM in our hospital during a 15-year period, analyzed their epidemiological and clinical features, as well as the outcomes, and explored the independent prognosis factors and the factors related to the survival time among them. We found that impaired consciousness (23.4 % vs. 3.4 %, p = 0.017) was more common in CM patients with acute/subacute onset, while decreased cerebrospinal fluid (CSF) glucose (51.9 % vs. 75.9 %, p = 0.026) was less common. The ratio of CSF glucose/blood glucose [odds ratio (OR) 0.04, 95 % confidence interval (CI) 0.004-0.262, p = 0.02], impaired consciousness (OR 5.09, 95 % CI 1.477-17.522, p = 0.01), and hospitalization length (OR 0.98, 95 % CI 0.977-0.999, p = 0.04) were indicated to be not only independent prognosis factors in HIV-negative CM patients with acute/subacute onset, but also factors significantly related to the survival time. The results of our study demonstrated that the contact history and potential history risk factors would not affect the onset process of HIV-negative CM patients, and the mortality, hospitalization length, and survival time has not been related to the onset process. However, the ratio of CSF glucose/blood glucose, consciousness level, and hospitalization length of the HIV-negative CM patients with acute/subacute onset should be of greater focus in the clinical work.
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Abstract
OBJECT Patients with cryptococcal meningitis often develop symptomatic intracranial hypertension. The need for permanent CSF diversion in these cases remains unclear. METHODS Cases of cryptococcal meningitis over a 5-year period were reviewed from a single, large teaching hospital. Sources of identification included ICD-9 codes, operative logs, and microscopy laboratory records. RESULTS Fifty cases of cryptococcal meningitis were identified. Ninety-eight percent (49/50) of patients were HIV positive. Opening pressure on initial lumbar puncture diagnosing cryptococcal meningitis was elevated (> 25 cm H2O) in 33 cases and normal (≤ 25 cm H2O) in 17 cases. Thirty-eight patients ultimately developed elevated opening pressure over a follow-up period ranging from weeks to years. Serial lumbar punctures for relief of intracranial hypertension were performed in 29 cases. Thirteen of these patients ultimately had shunting procedures performed after failing to improve clinically. Two factors were significantly associated with the need for shunting: patients undergoing shunt placement were more likely to be women (5/13 vs 0/16; p = 0.01) and to have a pattern of increasing CSF cryptococcal antigen (10/13 vs 3/16 cases; p = 0.003). All patients re-presenting with mycological relapse either underwent or were offered shunt placement. CONCLUSIONS Neurosurgeons are often asked to consider CSF diversion in cases of cryptococcal meningitis complicated by intracranial hypertension. Most patients do well with serial lumbar punctures combined with antifungal therapy. When required, shunting generally provided sustained relief from intracranial hypertension symptoms. Ventriculoperitoneal shunts are the favored method of diversion. To the authors' knowledge, the present study is the largest series on diversionary shunts in primarily HIV-positive patients with this problem.
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Affiliation(s)
| | - Robert L Atmar
- Medicine, Section of Infectious Diseases, Baylor College of Medicine, Houston, Texas
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Vieira MADCS, Cavalcanti MDAS, Costa DL, Eulálio KD, Vale OCD, Vieira CPDB, Costa CHN. Visual evoked potentials show strong positive association with intracranial pressure in patients with cryptococcal meningitis. ARQUIVOS DE NEURO-PSIQUIATRIA 2015; 73:309-13. [PMID: 25992521 DOI: 10.1590/0004-282x20150002] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Accepted: 12/03/2014] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To verify the relationship between intracranial pressure and flash visual evoked potentials (F-VEP) in patients with cryptococcal meningitis. Method The sample included adults diagnosed with cryptococcal meningitis admitted at a reference hospital for infectious diseases. The patients were subjected to F-VEP tests shortly before lumbar puncture. The Pearsons linear correlation coefficient was calculated and the linear regression analysis was performed. RESULTS Eighteen individuals were subjected to a total of 69 lumbar punctures preceded by F-VEP tests. At the first lumbar puncture performed in each patient, N2 latency exhibited a strong positive correlation with intracranial pressure (r = 0.83; CI = 0.60 - 0.94; p < 0.0001). The direction of this relationship was maintained in subsequent punctures. CONCLUSION The intracranial pressure measured by spinal tap manometry showed strong positive association with the N2 latency F-VEP in patients with cryptococcal meningitis.
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Affiliation(s)
| | | | - Dorcas Lamounier Costa
- Departamento de Medicina Especializada, Universidade Federal do Piauí, Teresina, PI, Brazil
| | - Kelsen Dantas Eulálio
- Departamento de Neurologia, Instituto de Doenças Tropicais Natan Portella, Teresina, PI, Brazil
| | - Otoni Cardoso do Vale
- Hospital Universitário Walter Cantídio, Departamento de Medicina Clínica, Universidade Federal do Ceará, Fortaleza, CE, Brazil
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8
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Cryptococcal choroid plexitis an uncommon fungal disease. Case report and review. Can J Neurol Sci 2009; 36:117-22. [PMID: 19294903 DOI: 10.1017/s0317167100006454] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Charlier C, Dromer F, Lévêque C, Chartier L, Cordoliani YS, Fontanet A, Launay O, Lortholary O. Cryptococcal neuroradiological lesions correlate with severity during cryptococcal meningoencephalitis in HIV-positive patients in the HAART era. PLoS One 2008; 3:e1950. [PMID: 18414656 PMCID: PMC2293413 DOI: 10.1371/journal.pone.0001950] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2007] [Accepted: 02/13/2008] [Indexed: 11/18/2022] Open
Abstract
Cryptococcal meningoencephalitis has an overall global mortality rate of 20% in AIDS patients despite antifungals. There is a need for additional means of precise assessment of disease severity. We thus studied the radiological brain images available from 62 HIV-positive patients with cryptococcocal meningoencephalitis to analyse the brain lesions associated with cryptococcosis in relationship with disease severity, and the respective diagnostic contribution of magnetic resonance (MR) versus computed tomography (CT). In this retrospective multicenter analysis, two neuroradiologists blindly reviewed the brain imaging. Prospectively acquired clinical and mycological data were available at baseline and during follow-up. Baseline images were abnormal on 92% of the MR scans contrasting with 53% of the CT scans. MR/CT cryptococcosis-related lesions included mass(es) (21%/9%), dilated perivascular spaces (46%/5%) and pseudocysts (8%/4%). The presence compared to absence of cryptococcosis-related lesions was significantly associated with high serum (78% vs. 42%, p = 0.008) and CSF (81% vs. 50%, p = 0.024) antigen titers, independently of neurological abnormalities. MR detected significantly more cryptococcosis-related lesions than CT for 17 patients who had had both investigations (76% vs. 24%, p = 0.005). In conclusion, MR appears more effective than CT for the evaluation of AIDS-associated cerebral cryptococcosis. Furthermore, brain imaging is an effective tool to assess the initial disease severity in this setting. Given this, we suggest that investigation for cryptococcosis-related lesions is merited, even in the absence of neurological abnormality, if a high fungal burden is suspected on the basis of high serum and/or CSF antigen titers.
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Affiliation(s)
- Caroline Charlier
- Centre National de Référence Mycologie et Antifongiques, Unité de Mycologie Moléculaire, CNRS URA 3012, Institut Pasteur, Paris, France
- Faculté de Médecine Paris V René Descartes, Hôpital Necker-Enfants Malades, Service des Maladies Infectieuses et Tropicales, Centre d'Infectiologie Necker-Pasteur, Paris, France
| | - Françoise Dromer
- Centre National de Référence Mycologie et Antifongiques, Unité de Mycologie Moléculaire, CNRS URA 3012, Institut Pasteur, Paris, France
| | | | - Loïc Chartier
- Unité de Recherche et d'Expertise en Epidémiologie des Maladies Emergentes, Institut Pasteur, Paris, France
| | | | - Arnaud Fontanet
- Unité de Recherche et d'Expertise en Epidémiologie des Maladies Emergentes, Institut Pasteur, Paris, France
| | - Odile Launay
- Université Paris-Descartes, Faculté de Médecine, Hôpital Cochin, Pôle de Médecine Interne, CIC de Vaccinologie Cochin-Pasteur, Paris, France
| | - Olivier Lortholary
- Centre National de Référence Mycologie et Antifongiques, Unité de Mycologie Moléculaire, CNRS URA 3012, Institut Pasteur, Paris, France
- Faculté de Médecine Paris V René Descartes, Hôpital Necker-Enfants Malades, Service des Maladies Infectieuses et Tropicales, Centre d'Infectiologie Necker-Pasteur, Paris, France
- * E-mail:
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Manosuthi W, Sungkanuparph S, Chottanapund S, Tansuphaswadikul S, Chimsuntorn S, Limpanadusadee P, Pappas PG. Temporary external lumbar drainage for reducing elevated intracranial pressure in HIV-infected patients with cryptococcal meningitis. Int J STD AIDS 2008; 19:268-71. [DOI: 10.1258/ijsa.2007.007286] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The aim of this study was to investigate safety and impact of temporary external lumbar drainage for continuous release of cerebrospinal fluid among patients with HIV-associated cryptococcal meningitis and elevated intracranial pressure (ICP). We conducted a retrospective cohort study among patients with cryptococcal meningitis in whom temporary external lumbar drains were placed to reduce intractable elevated ICP between January 2002 and December 2005. Patients were followed for three months after the procedure. Among 601 HIV-infected patients with cryptococcal meningitis, 54 (8.9%) underwent lumbar drain placement. Of these patients, mean age was 33 years and 80% were males. The median duration of an indwelling lumbar drain was seven days. There were 61 placement procedures among 54 patients, totalling to 473 device-days of observation. Overall incidence of secondary bacterial infections was 6.3 per 1000 device-days, and three (4.9%) of 61 catheters became secondarily infected with nosocomially acquired bacteria. All three drains were removed and appropriate antibiotics were given. There was no difference in median duration of placement between infected and uninfected drains (six days vs. seven days, P = 0.572). The overall mortality rate was 5.6% in this cohort of 54 patients. In conclusion, the incidence of nosocomial infection of external lumbar drains is low. In resource-limited settings, the use of temporary external lumbar drainage is a safe and effective management strategy for intractable elevated ICP in HIV-infected patients with cryptococcal meningitis.
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Affiliation(s)
- Weerawat Manosuthi
- Department of Medicine, Bamrasnaradura Infectious Diseases Institute, Tiwanon Road, Nonthaburi 11000
- Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Somnuek Sungkanuparph
- Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Suthat Chottanapund
- Department of Medicine, Bamrasnaradura Infectious Diseases Institute, Tiwanon Road, Nonthaburi 11000
| | - Somsit Tansuphaswadikul
- Department of Medicine, Bamrasnaradura Infectious Diseases Institute, Tiwanon Road, Nonthaburi 11000
| | - Sukanya Chimsuntorn
- Department of Medicine, Bamrasnaradura Infectious Diseases Institute, Tiwanon Road, Nonthaburi 11000
| | - Putthiporn Limpanadusadee
- Department of Medicine, Bamrasnaradura Infectious Diseases Institute, Tiwanon Road, Nonthaburi 11000
| | - Peter G Pappas
- Department of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, AL, USA
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Given CA. Neuroimaging of the HIV/AIDS patient. HANDBOOK OF CLINICAL NEUROLOGY 2007; 85:229-260. [PMID: 18808987 DOI: 10.1016/s0072-9752(07)85016-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
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Macsween KF, Bicanic T, Brouwer AE, Marsh H, Macallan DC, Harrison TS. Lumbar drainage for control of raised cerebrospinal fluid pressure in cryptococcal meningitis: case report and review. J Infect 2005; 51:e221-4. [PMID: 16291274 DOI: 10.1016/j.jinf.2005.02.010] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/04/2005] [Indexed: 10/25/2022]
Abstract
Raised intracranial pressure in the absence of ventricular dilatation is common in cryptococcal meningitis and associated with increased mortality. We report the case of a patient with HIV-associated cryptococcal meningitis, who developed increasing CSF pressure and visual impairment on therapy despite serial lumbar punctures. Insertion of a temporary lumbar drain controlled the opening pressure and resulted in full visual recovery. The advantages and necessary precautions with this approach are reviewed, and alternative protocols for the use of lumbar drains discussed.
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Affiliation(s)
- Karen F Macsween
- Division of Infectious Diseases, Department of Cellular and Molecular Medicine, St George's Hospital Medical School, Cranmer Terrace, London SW17 0RE, UK.
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Sun HY, Hung CC, Chang SC. Management of cryptococcal meningitis with extremely high intracranial pressure in HIV-infected patients. Clin Infect Dis 2004; 38:1790-2. [PMID: 15227631 DOI: 10.1086/421272] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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Gambarin KJ, Hamill RJ. Management of Increased Intracranial Pressure in Cryptococcal Meningitis. Curr Infect Dis Rep 2002; 4:332-338. [PMID: 12126610 DOI: 10.1007/s11908-002-0026-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Therapy of cryptococcal meningitis has been focused primarily on optimizing the antifungal regimen to improve the previously high treatment failure rates. Until recently, relatively little attention has been paid to the impact of increased intracranial pressure, which is a frequent problem that complicates management of patients with cryptococcal meningitis. Patients with elevated baseline opening pressures have higher titers of cerebrospinal fluid cryptococcal capsular polysaccharide antigen, more frequent headaches, meningismus, papilledema, hearing loss, and pathologic reflexes, as well as increased morbidity and mortality compared with those patients with normal opening pressures. Optimal therapy has not yet been firmly established, but the diagnostic evaluation and available treatment options are reviewed here, including frequent high volume lumbar punctures, lumbar drains, ventriculoperitoneal shunting, and corticosteroids.
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Affiliation(s)
- Kimberly J. Gambarin
- *Infectious Diseases Section, Veterans Affairs Medical Center (111G), 2002 Holcombe Blvd., Houston, TX 77030-4211, USA.
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Cinti SK, Armstrong WS, Kauffman CA. Case report. Recurrence of increased intracranial pressure with antiretroviral therapy in an AIDS patient with cryptococcal meningitis. Mycoses 2001; 44:497-501. [PMID: 11820264 DOI: 10.1046/j.1439-0507.2001.00663.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We present the case of an AIDS patient with cryptococcal meningitis who, after an excellent clinical and mycological response to antifungal therapy, developed an exacerbation of signs and symptoms, including elevated intracranial pressure and an increase in cerebrospinal fluid cryptococcal antigen and white blood cells, following the initiation of highly active antiretroviral therapy (HAART). Cultures yielded no growth and the patient responded to repeated lumbar punctures without changing or intensifying antifungal therapy. To our knowledge, this is the first report of symptomatic elevated intracranial pressure occurring during HAART-related immune recovery in a patient with cryptococcal meningitis. Exacerbation of symptoms does not necessarily reflect mycological failure that requires a change in antifungal therapy, but may relate to acutely increased intracranial pressure that will respond to simple measures, such as repeated lumbar punctures.
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Stevens DA, Denning DW, Shatsky S, Armstrong RW, Adler JD, Lewis BH. Cryptococcal meningitis in the immunocompromised host: intracranial hypertension and other complications. Mycopathologia 2000; 146:1-8. [PMID: 10721514 DOI: 10.1023/a:1007031514495] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Cryptococcosis as a complication of the immunocompromised host has dramatically increased in frequency since the start of the AIDS epidemic. This trend has heightened awareness of the complications of cryptococcal meningitis; of these, intracranial hypertension is common, severe, and life-threatening, as exemplified by three cases in our institutions presented here in detail. An aggressive approach to management of this complication has not been the standard of care, but neurosurgical interventional studies combined with physiologic observations suggest early intervention may reduce the devastating morbidity and mortality.
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Affiliation(s)
- D A Stevens
- Department of Medicine, Santa Clara Valley Medical Center, San Jose, CA, USA.
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Abstract
This review discusses a practical approach to the patient with possible fungal infection of the central nervous system (CNS). Difficulties in establishing the diagnosis come from the nonspecific clinical syndromes (subacute meningitis, meningoencephalitis, and brain abscess) and the low isolation rate of fungi from cerebrospinal fluid (CSF). Helpful diagnostic clues often come from knowledge of the patient's geographic travels, risk factors, evidence of systemic organ infection, and fungal serologic tests. Standard and new antifungal agents are evaluated and the initial and suppressive drug management of the common fungal infections is presented.
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Affiliation(s)
- L E Davis
- Neurology Service, Veterans Affairs Medical Center, Albuquerque, New Mexico 87108, USA
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Fessler RD, Sobel J, Guyot L, Crane L, Vazquez J, Szuba MJ, Diaz FG. Management of elevated intracranial pressure in patients with Cryptococcal meningitis. JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES AND HUMAN RETROVIROLOGY : OFFICIAL PUBLICATION OF THE INTERNATIONAL RETROVIROLOGY ASSOCIATION 1998; 17:137-42. [PMID: 9473014 DOI: 10.1097/00042560-199802010-00006] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND The most important predictor of early mortality in patients with HIV-associated cryptococcal meningitis is mental status at presentation; patients who present with altered mental status have up to 25% mortality. Historically, cerebrospinal fluid (CSF) diversion in HIV-negative patients with cryptococcal meningitis and signs of elevated intracranial pressure (ICP) has improved survival. In an effort to affect survival and morbidity rates in patients with HIV-associated cryptococcal meningitis, we have initiated aggressive management of elevated ICP in patients with focal neurologic deficits, mental obtundation, or both. METHODS We identified 10 patients with HIV-associated cryptococcal meningitis who presented with symptoms consistent with elevated ICP, including headache, mental obtundation, papilledema, and cranial nerve palsies. Elevated opening pressure was defined as > 20 cm CSF during lumbar puncture. In patients with elevated opening pressures who had focal neurologic deficits or mental status changes refractory to serial lumbar puncture, management consisted of immediate placement of lumbar drains for continuous drainage of CSF to maintain normal ICP (10 cm CSF). Patients with persistent elevations of spinal neuraxis pressure following lumbar drainage underwent placement of lumbar peritoneal shunts. RESULTS All patients returned to their baseline level of consciousness following normalization of ICP. Two patients were weaned from lumbar drainage. Eight patients eventually required placement of lumbar peritoneal shunts for persistently elevated ICP despite successful antifungal therapy. Follow-up ranged from 1 to 15 months. One shunt infection occurred, one lumbar peritoneal shunt was converted to a ventriculoperitoneal shunt, and one shunt was removed. CONCLUSIONS Elevated ICP in patients with HIV-associated cryptococcal meningitis is a significant source of morbidity and mortality. The use of lumbar drainage and selective placement of lumbar peritoneal shunts in the management of elevated ICP in patients with HIV-associated cryptococcal meningitis can ameliorate the sequelae of elevated ICP.
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Affiliation(s)
- R D Fessler
- Department of Neurological Surgery, Wayne State University School of Medicine, Detroit, Michigan, USA
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