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Lozano M, Wang AS, Siddiqi I, Dy O, Ko K, Sweiss R, Miulli DE. Extraventricular Drain Care Bundle Decreases Cerebrospinal Fluid Infection Rates Associated With Extraventricular Drain-Related Procedures and Systemic Infection. Cureus 2024; 16:e52440. [PMID: 38371086 PMCID: PMC10871024 DOI: 10.7759/cureus.52440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Accepted: 01/16/2024] [Indexed: 02/20/2024] Open
Abstract
BACKGROUND Infection associated with extraventricular drain (EVD)-related procedures is well known. OBJECTIVE To investigate the impact of our institution's EVD care bundle on the infection rates associated with EVD-related procedures. METHODS A retrospective study was conducted from June 2022 to June 2023 to compare the infection rate six months before and six months after the implantation of the EVD care bundle. RESULTS A total of 58 patients were included in the study (n=33 patients in 2022 and n=25 patients in 2023). The infection rate was 21.2% (7/33) prior to the implementation of the EVD care bundle and 0.0% (0/25) afterward. The seven patients with cerebrospinal fluid (CSF) infection did not have a higher total number of EVD-related procedures compared to the other 26 patients without CSF infection (8.0 vs. 9.4, p=0.7364); however, the mean number of EVD replacements was higher in patients with CSF infection (1.4 vs. 3.4, p=0.0028). The total number of EVD-related procedures was not different between 2022 and 2023 (8.3 vs. 5.2, respectively, p=0.1892); however, the mean number of EVD replacements was lower in 2023 (1.8 vs. 1.0, p=0.0257). In 2022, 22/33 patients had systemic infection, among which 7/22 also had CSF infection. In 2023, 13/25 patients had a systemic infection, among which 0/13 had CSF infection. CONCLUSIONS The EVD care bundle consisting of standardizations, checklists, and monitoring reduces the CSF infection rates associated with EVD-related procedures and systemic infection.
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Affiliation(s)
- Marissa Lozano
- Neuro Intensive Care Unit, Arrowhead Regional Medical Center, Colton, USA
| | - Alice S Wang
- Neurosurgery, Riverside University Health System Medical Center, Moreno Valley, USA
| | - Imran Siddiqi
- Neurosurgery, Riverside University Health System Medical Center, Moreno Valley, USA
| | - Opal Dy
- Neuro Intensive Care Unit, Arrowhead Regional Medical Center, Colton, USA
| | - Katherine Ko
- Neurosurgery, Arrowhead Regional Medical Center, Colton, USA
| | - Raed Sweiss
- Neurosurgery, Riverside University Health System Medical Center, Moreno Valley, USA
- Neuro Intensive Care Unit, Arrowhead Regional Medical Center, Colton, USA
- Neurosurgery, Arrowhead Regional Medical Center, Colton, USA
| | - Dan E Miulli
- Neurosurgery, Riverside University Health System Medical Center, Moreno Valley, USA
- Neuro Intensive Care Unit, Arrowhead Regional Medical Center, Colton, USA
- Neurosurgery, Arrowhead Regional Medical Center, Colton, USA
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Konovalov A, Shekhtman O, Pilipenko Y, Okishev D, Ershova O, Oshorov A, Abramyan A, Kurzakova I, Eliava S. External Ventricular Drainage in Patients With Acute Aneurysmal Subarachnoid Hemorrhage After Microsurgical Clipping: Our 2006-2018 Experience and a Literature Review. Cureus 2021; 13:e12951. [PMID: 33643744 PMCID: PMC7885737 DOI: 10.7759/cureus.12951] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Introduction The placement of an external ventricular drain (EVD) is widely practiced in neurosurgery for various diseases and conditions accompanied by impaired cerebrospinal fluid (CSF) circulation, intracranial hypertension (ICHyp), intraventricular hemorrhage (IVH), and hydrocephalus. Specialists have been using this method in patients with acute aneurysmal subarachnoid hemorrhage (aSAH) for more than 50 years. Extensive experience gained at the Burdenko Neurosurgical Center (BNC) in Moscow, the Russian Federation, in the surgical treatment of patients with acute aSAH enabled us to describe the results of using an EVD in patients after microsurgery. The objective of the research was to assess the effectiveness and safety of the EVD and clarify the indications for the microsurgical treatment of aneurysms in patients with acute SAH. Materials and methods From 2006 until the end of 2018, 645 patients registered in the BNC database underwent microsurgery for acute (0-21 days) aSAH. During the case study, we assessed the severity of hemorrhage according to the Fisher scale, the condition of patients on the Hunt-Hess (H-H) scale during surgery, the time of placement of EVD (before, during, and after surgery), and the duration of EVD. The number of patients with parenchymal intracranial pressure (ICP) transducers was assessed by the degree of correlation of ICP data through the EVD and parenchymal ICP transducer. One of the aims of the research was to compare the frequency of using EVD and decompressive craniectomy (DCH). The incidence of EVD-associated meningitis was analyzed. The need for a ventriculoperitoneal shunt (VPS) in patients after using EVD was also assessed. Overall outcomes were assessed using a modified Rankin scale (mRS) at the time of patient discharge. Exclusion criteria were as follows: patients aged less than 18 years and the lack of assessed data. Patients undergoing endovascular and conservative treatments also were excluded. Results Among the patients enrolled in the study, 22% (n=142) had EVD. Among these, 99 cases (69.7%) had EVD installed in the operating room just before the start of the surgical intervention. In some cases, ventriculostomy was performed on a delayed basis (16.3%). A satisfactory outcome (mRS scores of 1 and 2) was observed in 24.7% (n=35). Moderate and profound disability at the time of discharge was noted in 55.7% (n=79). Vegetative outcome at discharge was noted in 8.4% (n=12), and mortality occurred in 12.3% (n=15). Conclusion EVD ensures effective monitoring and reduction of ICP. EVD is associated with a relatively low risk of infectious, liquorodynamic, and hemorrhagic complications and does not worsen outcomes when used in patients with aSAH. We propose that all patients in the acute stage of SAH with H-H severity of III-V should receive EVD immediately before surgery.
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Affiliation(s)
- Anton Konovalov
- Vascular Surgery, Burdenko Neurosurgical Center, Moscow, RUS
| | - Oleg Shekhtman
- Neurosurgery, Burdenko National Medical Research Center of Neurosurgery, Moscow, RUS
| | - Yury Pilipenko
- Vascular Surgery, Burdenko National Medical Research Center of Neurosurgery, Moscow, RUS
| | - Dmitry Okishev
- Vascular Surgery, Burdenko Neurosurgical Center, Moscow, RUS
| | - Olga Ershova
- Epidemiology and Public Health, Burdenko National Medical Research Center of Neurosurgery, Moscow, RUS
| | - Andrey Oshorov
- Internal Medicine: Critical Care, Burdenko National Medical Research Center of Neurosurgery, Moscow, RUS
| | - Arevik Abramyan
- Vascular Surgery, Burdenko National Medical Research Center of Neurosurgery, Moscow, RUS
| | - Irina Kurzakova
- Vascular Surgery, Burdenko Neurosurgical Center, Moscow, RUS
| | - Shalva Eliava
- Vascular Surgery, Burdenko Neurosurgical Center, Moscow, RUS
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Bhalla GS, Malik M, Sarao MS, Bandyopadhyay K, Singh P, Tadepalli S, Singh L. Device-associated Central Nervous System Infection Caused by Candida parapsilosis. Cureus 2018; 10:e3140. [PMID: 30345197 PMCID: PMC6188172 DOI: 10.7759/cureus.3140] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Meningitis is a common and life-threatening infection of the central nervous system (CNS) in infants with long-term and disabling sequelae like hydrocephalus. Hydrocephalus is treated by diverting cerebrospinal fluid (CSF) either to another body cavity (via CSF shunt) or externally (via CSF drain) which are prone to infection. Though rare, Candida parapsilosis (C. parapsilosis) is a known pathogen in device-associated CNS infections and has been reported in both, infants and adults. A six-month-old male infant was brought to the hospital with disproportionate head enlargement of three months duration. Magnetic resonance imaging (MRI) was suggestive of gross asymmetrical hydrocephalus. An external ventricular drain (EVD) was placed, and vancomycin and meropenem were started. Four weeks later, he developed a fever with a blocked EVD. Repeat MRI revealed gross asymmetric dilatation of left lateral ventricle along with pneumocephalus in the right periventricular region. A right temporoparietal craniotomy with drainage of a multiloculated abscess was done along with the removal of right EVD and placement of left EVD. CSF showed pan-susceptible C. parapsilosis and fluconazole was started. Despite treatment, CSF continued to grow C. parapsilosis through day 10. The EVD was removed, and an Ommaya reservoir along with the ventricular catheter was placed for better interventricular antibiotic administration. After day 13 CSF became sterile. Ommaya reservoir was removed, fluconazole was continued for three weeks, and a ventriculoperitoneal shunt was placed five weeks later. The device-associated CNS infections are insidious with nonspecific manifestations making diagnosis difficult. C. parapsilosis has been increasing in prevalence, especially in immunocompromised hosts, infants, and in patients with indwelling catheters. Amphotericin B or fluconazole is the usual treatment with excellent outcomes and no mortality. This case underscores the need for suspicion of C. parapsilosis as a cause of device-associated CNS infections.
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Affiliation(s)
| | - Muqtadir Malik
- Microbiology, Army Hospital/Research and Referral, Delhi, IND
| | | | | | | | - Satish Tadepalli
- Internal Medicine, Hackensack Meridian - Ocean Medical Center, Edison, USA
| | - Lavan Singh
- Microbiology, Army Hospital/Research and Referral, New Delhi, IND
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Dey M, Stadnik A, Riad F, Zhang L, McBee N, Kase C, Carhuapoma JR, Ram M, Lane K, Ostapkovich N, Aldrich F, Aldrich C, Jallo J, Butcher K, Snider R, Hanley D, Ziai W, Awad IA. Bleeding and infection with external ventricular drainage: a systematic review in comparison with adjudicated adverse events in the ongoing Clot Lysis Evaluating Accelerated Resolution of Intraventricular Hemorrhage Phase III (CLEAR-III IHV) trial. Neurosurgery 2015; 76:291-300; discussion 301. [PMID: 25635887 PMCID: PMC4333009 DOI: 10.1227/neu.0000000000000624] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Retrospective series report varied rates of bleeding and infection with external ventricular drainage (EVD). There have been no prospective studies of these risks with systematic surveillance, threshold definitions, or independent adjudication. OBJECTIVE To analyze the rate of complications in the ongoing Clot Lysis: Evaluating Accelerated Resolution of Intraventricular Hemorrhage Phase III (CLEAR III) trial, providing a comparison with a systematic review of complications of EVD in the literature. METHODS Patients were prospectively enrolled in the CLEAR III trial after placement of an EVD for obstructive intraventricular hemorrhage and randomized to receive recombinant tissue-type plasminogen activator or placebo. We counted any detected new hemorrhage (catheter tract hemorrhage or any other distant hemorrhage) on computed tomography scan within 30 days from the randomization. Meta-analysis of published series of EVD placement was compiled with STATA software. RESULTS Growing or unstable hemorrhage was reported as a cause of exclusion from the trial in 74 of 5707 cases (1.3%) screened for CLEAR III. The first 250 patients enrolled have completed adjudication of adverse events. Forty-two subjects (16.8%) experienced ≥1 new bleeds or expansions, and 6 of 250 subjects (2.4%) suffered symptomatic hemorrhages. Eleven cases (4.4%) had culture-proven bacterial meningitis or ventriculitis. CONCLUSION Risks of bleeding and infection in the ongoing CLEAR III trial are comparable to those previously reported in EVD case series. In the present study, rates of new bleeds and bacterial meningitis/ventriculitis are very low despite multiple daily injections, blood in the ventricles, the use of thrombolysis in half the cases, and generalization to >60 trial sites.
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Affiliation(s)
- Mahua Dey
- ‡Section of Neurosurgery and Neurovascular Surgery Program, Division of Biological Sciences and the Pritzker School of Medicine, University of Chicago, Chicago, Illinois; §Pritzker School of Medicine, University of Chicago, Chicago, Illinois; ¶Johns Hopkins Medicine, Baltimore, Maryland; ‖Boston Medical Center, Boston, Massachusetts; #Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland; **University of Maryland, Baltimore, Maryland; ‡‡Thomas Jefferson University, Philadelphia, Pennsylvania; §§University of Alberta, Edmonton, Alberta, Canada; ¶¶Stanford University, Stanford, California
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Collins CDE, Hartley JC, Chakraborty A, Thompson DNP. Long subcutaneous tunnelling reduces infection rates in paediatric external ventricular drains. Childs Nerv Syst 2014; 30:1671-8. [PMID: 25160496 PMCID: PMC4167071 DOI: 10.1007/s00381-014-2523-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2014] [Accepted: 08/04/2014] [Indexed: 11/26/2022]
Abstract
PURPOSE The aim of this study is to report the efficacy of long subcutaneous tunnelling of external ventricular drains in reducing rates of infection and catheter displacement in a paediatric population. METHODS In children requiring external ventricular drainage, a long-tunnelled drain was placed and managed according to a locally agreed guideline. End points were novel CSF infection incurred during the time of drainage and re-operation to re-site displaced catheters. Data were compared to other published series. RESULTS One hundred eighty-one long-tunnelled external ventricular drains (LTEVDs) were inserted. The mean age was 6.6 years (range 0-15.5 years). Reasons for insertion included intraventricular haemorrhage (47 %), infection (27 %), tumour-related hydrocephalus (7.2 %), as a temporising measure (17 %) and trauma (2.2 %). The overall new infection rate for LTEVD was 2.76 %. If the 48 cases where LTEVDs were inserted to treat an existing infection are excluded, the infection rate was 3.8 % (5/133). The mean duration of insertion was 10 days (range 0-42 days). Four LTEVDs (2.2 %) were inadvertently dislodged, requiring reinsertion. Thirteen patients required removal of EVD alone. There was a significant difference (p < 0.05) when comparing our infection rate to 14 publications of infection rates in short-tunnelled EVDs; however, there was no difference when comparing our data to three publications using LTEVDs. CONCLUSION The use of an antibiotic-impregnated LTEVD, managed according to a predefined guideline, is associated with significantly reduced infection and displacement rates when compared with contemporary series. It is suggested that this reduction is of both clinical and economic benefits.
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