Evidence map›Paper›PMID 30443059›Full record

ArticleIndian journal of anaesthesia2018

Continuous spinal anaesthesia: A retrospective analysis of 318 cases.

Zhi Yuen Beh, Phui Sze Au Yong, Siyu Lye, Sneha Elizabeth Eapen, Chee Seng Yoong, Kwee Lian Woon, Jimmy Guan Cheng Lim

Abstract read
In one paragraph

Article in Indian journal of anaesthesia, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Continuous spinal anaesthesia.BJA education · 2022
    Article
  6. Article
  7. Article
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

7 authors.

Zhi Yuen BehDepartment of Anaesthesiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
Phui Sze Au YongDepartment of Anaesthesia and Surgical Intensive Care, Changi General Hospital, Singapore.
Siyu LyeDepartment of Anaesthesia and Surgical Intensive Care, Changi General Hospital, Singapore.
Sneha Elizabeth EapenDepartment of Anaesthesia and Surgical Intensive Care, Changi General Hospital, Singapore.
Chee Seng YoongDepartment of Anaesthesia and Surgical Intensive Care, Changi General Hospital, Singapore.
Kwee Lian WoonDepartment of Anaesthesia and Surgical Intensive Care, Changi General Hospital, Singapore.
Jimmy Guan Cheng LimDepartment of Anaesthesia and Surgical Intensive Care, Changi General Hospital, Singapore.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsContinuous spinal anaesthesia (CSA) is an underutilised anaesthetic technique. Our objectives were to evaluate the use of CSA in our institution, its efficacy, ease to use and safety.

methodsThis was a retrospective analysis conducted in a tertiary centre. Records of all patients who underwent surgery and received CSA between December 2008 and July 2017 were reviewed. Their demographic profiles, type and duration of surgery were analysed. The outcomes measured were the success of CSA, technical evaluation and difficulties encountered, intraoperative haemodynamics, usage of vasopressors and any reported complications. Statistical analysis was done using Chi-square test.

resultsThree hundred and eighteen patients (94%) successfully underwent surgery using CSA. Twenty cases (6%) had failed CSA, of which five of them had CSA insertion failure, while the rest failed to complete the operation under CSA, thus requiring conversion to general anaesthesia. Patients who have had an initial intrathecal local anaesthetic (LA) volume ≥1.5 ml had higher odds (odds ratio (OR) 2.78; 95% confidence interval [CI], 1.70-4.57) of developing hypotension compared to those who had <1.5 ml (

conclusionCSA is a useful anaesthetic technique with low failure rate. The key to achieving haemodynamic stability is by giving a small initial bolus, then titrating the block up to required height using aliquots of 0.5 ml of intrathecal LA through the catheter.

Indexed as

Continuous spinal anaesthesiahaemodynamic stabilityhigh-risk

Identifiers

PMID30443059
PMCPMC6190429

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Registered trials

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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.