Evidence map›Paper›PMID 32026019›Full record

ArticleJA clinical reports2019

Epidural analgesia for the treatment of colic attack with retrocaval ureter in late pregnancy complicated with marginal placenta previa: a case report.

Soshi Iwasaki, Kohsuke Hamada, Kazunobu Takahashi, Mika Takahashi, Eri Mizuno, Naomi Mizukami, Michiaki Yamakage

Open access · goldAbstract read
In one paragraph

Article in JA clinical reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 85% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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 at 1 institution in 1 country.

Soshi IwasakiDepartment of Anesthesiology, Sapporo Medical University, South1, West16, Chuo-ku, Sapporo City, Hokkaido, Japan. soushiwasaki@gmail.com.ORCID http://orcid.org/0000-0001-5681-3922
Kohsuke HamadaDepartment of Anesthesiology, Sapporo Medical University, South1, West16, Chuo-ku, Sapporo City, Hokkaido, Japan.
Kazunobu TakahashiDepartment of Anesthesiology, Sapporo Medical University, South1, West16, Chuo-ku, Sapporo City, Hokkaido, Japan.
Mika TakahashiDepartment of Anesthesiology, Sapporo Medical University, South1, West16, Chuo-ku, Sapporo City, Hokkaido, Japan.
Eri MizunoDepartment of Anesthesiology, Sapporo Medical University, South1, West16, Chuo-ku, Sapporo City, Hokkaido, Japan.
Naomi MizukamiDepartment of Anesthesiology, Sapporo Medical University, South1, West16, Chuo-ku, Sapporo City, Hokkaido, Japan.
Michiaki YamakageDepartment of Anesthesiology, Sapporo Medical University, South1, West16, Chuo-ku, Sapporo City, Hokkaido, Japan.
Sapporo Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRetrocaval ureter was diagnosed in a woman complaining of ureteric pain in the last trimester of pregnancy. We describe the rationale behind the administration of epidural analgesia for her colic attack. CASE PRESENTATION: A 41-year-old pregnant woman was hospitalized with a diagnosis of a marginal placenta previa at 34 weeks and 5 days of pregnancy. Her right ureter encircled the dorsal aspect of the inferior vena cava (IVC) and was compressed by a growing fetus, causing hydronephrosis. Her right lower back pain was exacerbated every day, till an epidural catheter was inserted. Her estimated glomerular filtration rate (eGFR) and hematocrit worsened, and an elective cesarean section was performed.

conclusionEpidural analgesia only provided pain relief for a few days. When a pregnant woman presents with a retrocaval ureter and severe pain, short-term epidural analgesia should be considered after evaluating the complex medical condition and size of the fetus.

Indexed as

Epidural analgesiaFlank painHydronephrosisLate pregnancyPlacenta previaRetrocaval ureter

Identifiers

PMID32026019
PMCPMC6966975
OpenAlexW2967239849

What OpenQuestion holds

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LicenceCC BY
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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.