Evidence map›Paper›PMID 31722713›Full record

ArticleBMC musculoskeletal disorders2019

Neuroma of the Infrapatellar branch of the saphenous nerve following Total knee Arthroplasty: a case report.

Yongbo Xiang, Zeng Li, Peng Yu, Zhibo Zheng, Bin Feng, Xisheng Weng

Open access · goldAbstract readCase Reports
In one paragraph

Article in BMC musculoskeletal disorders, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

5 citing papers in PubMed, 17 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

6 authors at 2 institutions in 1 country.

Yongbo XiangDepartment of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical Colleage, Chinese Academy of Medical Science, No.1 Shuaifuyuan, Dongcheng District, Beijing, 10073, China.
Zeng LiDepartment of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical Colleage, Chinese Academy of Medical Science, No.1 Shuaifuyuan, Dongcheng District, Beijing, 10073, China.
Peng YuDepartment of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical Colleage, Chinese Academy of Medical Science, No.1 Shuaifuyuan, Dongcheng District, Beijing, 10073, China.
Zhibo ZhengDepartment of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical Colleage, Chinese Academy of Medical Science, No.1 Shuaifuyuan, Dongcheng District, Beijing, 10073, China.
Bin FengDepartment of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical Colleage, Chinese Academy of Medical Science, No.1 Shuaifuyuan, Dongcheng District, Beijing, 10073, China.
Xisheng WengDepartment of Orthopedic Surgery, Peking Union Medical College Hospital, Peking Union Medical Colleage, Chinese Academy of Medical Science, No.1 Shuaifuyuan, Dongcheng District, Beijing, 10073, China. doctorwxs@163.com.
Peking Union Medical College Hospital · CNChinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInjury to the infrapatellar branch of the saphenous nerve (IBSN) is common during total knee arthroplasty (TKA) with a standard midline skin incision. Occasionally, painful neuromas form at the transection of nerve and cause pain and limitation of the range of motion of the knee joint. CASE PRESENTATION: A 70-year-old woman experienced right knee pain and stiffness for 4 years after TKA. Physical assessment revealed medial tenderness; Tinel's sign was positive. Radiographs revealed that the prosthesis was well-placed and well-fixed. She was diagnosed with arthrofibrosis and possible neuroma after TKA. She underwent right knee exploration, neurectomy, adhesiolysis and spacer exchange. The neuroma-like tissue was sent for pathological examination. The patient recovered uneventfully and at 3-month follow-up reported no recurrence of pain or stiffness. The pathological report confirmed the diagnosis of neuroma.

conclusionsIBSN injury should be a concern if surgeons encounter a patient who has pain and stiffness after TKA. Tinel's sign, local anesthetic injection, MRI and ultrasound could help the diagnosis and identify the precise location of neuroma. Surgical intervention should be performed if necessary.

Indexed as

AgedArthroplasty, Replacement, KneeBiomechanical PhenomenaFemaleFemoral NerveHumansKnee JointNeuromaPeripheral Nervous System NeoplasmsRange of Motion, ArticularRecovery of FunctionTreatment OutcomeComplicationNeuromaTotal knee arthroplasty

Identifiers

PMID31722713
PMCPMC6854730
OpenAlexW2983395182

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.