Evidence map›Paper›PMID 35719419›Full record

ArticleInternational journal of general medicine2022

Effective Doses of Nalbuphine Combined with Propofol in Painless Hysteroscopy.

Weiwei Zhong, Chen Chen, Weixiang Tang

Open access · goldAbstract read
In one paragraph

Article in International journal of general medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Weiwei Zhong *Department of Anesthesiology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui Province, People's Republic of China.ORCID 0000-0002-2553-1348
Chen Chen *Department of Anesthesiology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui Province, People's Republic of China.
Weixiang TangDepartment of Anesthesiology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui Province, People's Republic of China.
Anhui Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Nalbuphine is becoming a common analgesic used in hysteroscopic operations. The aim of this study was to identify the median effective dose (ED50) and 95% effective dose (ED95) of nalbuphine combined with propofol in painless hysteroscopy. Patients and Methods: Twenty-five patients aged 18-60 years with an American Society of Anesthesiologists classification of I-II who were scheduled for painless hysteroscopy were recruited. The initial dose of nalbuphine was set at 0.15 mg/kg and varied by 0.01 mg/kg according to the Dixon sequential method. The ED50/ED95 of nalbuphine combined with propofol for hysteroscopy was calculated by the probit method. Results: The ED50 of nalbuphine was 0.122 (95% confidence interval (CI) 0.092-0.137) mg/kg, and the ED95 of nalbuphine was 0.153 (95% CI 0.138-0.361) mg/kg. Conclusion: The ED50/ED95 values of nalbuphine combined with propofol in painless hysteroscopy are 0.122 mg/kg and 0.153 mg/kg, respectively. Nalbuphine at 0.153 mg/kg combined with propofol is effective and safe for painless hysteroscopy.

Indexed as

ED50ED95effective dosehysteroscopynalbuphinepropofol

Identifiers

PMID35719419
PMCPMC9199904
OpenAlexW4285744371

What OpenQuestion holds

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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.