Evidence map›Paper›PMID 32147722›Full record

ArticleOperative neurosurgery (Hagerstown, Md.)2020

Robotic-Assisted Stereotaxy for Deep Brain Stimulation Lead Implantation in Awake Patients.

Amir H Faraji, Vasileios Kokkinos, James C Sweat, Donald J Crammond, R Mark Richardson

Open access · greenAbstract read
In one paragraph

Article in Operative neurosurgery (Hagerstown, Md.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
2.1field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 2 syntheses or guidelines pooled it, 37 citations in OpenAlex.

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  13. Frameless stereotaxy in subthalamic deep brain stimulation: 3-year clinical outcome.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Amir H FarajiDepartment of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.
Vasileios KokkinosDepartment of Neurosurgery, Massachusetts General Hospital, Boston, Massachusetts.
James C SweatDepartment of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.
Donald J CrammondDepartment of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.
R Mark RichardsonDepartment of Neurosurgery, Massachusetts General Hospital, Boston, Massachusetts.
University of Pittsburgh Medical Center · USMassachusetts General Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRobotic-assisted stereotaxy has been increasingly adopted for lead implantation in stereoelectroencephalography based on its efficiency, accuracy, and precision. Despite initially being developed for use in deep brain stimulation (DBS) surgery, adoption for this indication has not been widespread.

objectiveTo describe a recent robotic-assisted stereotaxy experience and workflow for DBS lead implantation in awake patients with and without microelectrode recording (MER), including considerations for intraoperative research using electrocorticography (ECoG).

methodsA retrospective review of 20 consecutive patients who underwent simultaneous bilateral DBS lead implantation using robotic-assisted stereotaxy was performed. Radial error was determined by comparing the preoperative target with the DBS lead position in the targeting plane on postoperative computed tomography. Information regarding any postoperative complications was obtained by chart review.

resultsA novel method for robot coregistration was developed. We describe a standard workflow that allows for MER and/or ECoG research, and a streamlined workflow for cases in which MER is not required. The overall radial error for lead placement across all 20 patients was 1.14 ± 0.11 mm. A significant difference (P = .006) existed between the radial error of the first 10 patients (1.46 ± 0.19 mm) as compared with the second 10 patients (0.86 ± 0.09 mm). No complications were encountered.

conclusionRobotic-assisted stereotaxy has the potential to increase precision and reduce human error, compared to traditional frame-based DBS surgery, without negatively impacting patient safety or the ability to perform awake neurophysiology research.

Indexed as

Deep Brain StimulationRobotic Surgical ProceduresHumansRetrospective StudiesStereotaxic TechniquesWakefulnessDeep brain stimulationRobotic-assisted stereotaxy

Identifiers

PMID32147722
PMCPMC8223249
OpenAlexW3011646246

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.