Evidence map›Paper›PMID 22922321›Full record

ReviewAsian journal of andrology2013

Unsatisfactory outcomes of prolonged ischemic priapism without early surgical shunts: our clinical experience and a review of the literature.

Da-Chao Zheng, Hai-Jun Yao, Ke Zhang, Ming-Xi Xu, Qi Chen, Yan-Bo Chen, Zhi-Kang Cai, Mu-Jun Lu, Zhong Wang

Open access · goldAbstract readReview
In one paragraph

Review in Asian journal of andrology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 21% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Surgical illustrative review of the treatment of ischaemic priapism.International journal of impotence research · 2026
    Review
  3. Review
  4. Article
  5. Article
  6. Priapism secondary to tamsulosin: A case report.International journal of surgery case reports · 2020
    Article
  7. Review
  8. Role of Penile Prosthesis in Priapism: A Review.The world journal of men's health · 2018
    Review
  9. Review
  10. Management of priapism: an update for clinicians.Therapeutic advances in urology · 2014
    Review
  11. Article
  12. Article
  13. Review
  14. 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

9 authors at 1 institution in 1 country.

Da-Chao ZhengDepartment of Urology, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200011, China.
Hai-Jun Yao
Ke Zhang
Ming-Xi Xu
Qi Chen
Yan-Bo Chen
Zhi-Kang Cai
Mu-Jun Lu
Zhong Wang
Shanghai Ninth People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ischemic priapism is a rare occurrence which can cause severe erectile dysfunction (ED) without timely treatment. This retrospective study reports our experience in treating prolonged ischemic priapism and proposes our further considerations. In this paper, a total of nine patients with prolonged ischemic priapism underwent one to three types of surgical shunts, including nine Winter shunts, two Al-Ghorab shunts and one Grayhack shunt. During the follow-up visit (after a mean of 21.11 months), all patients' postoperative characters were recorded, except one patient lost for death. Six postoperative patients accepted a 25-mg oral administration of sildenafil citrate. The erectile function of the patients was evaluated by their postoperative 5-item version of International Index of Erectile Function Questionnaire (IIEF-5), which were later compared with their premorbid scores. All patients had complete resolutions, and none relapsed. The resolution rate was 100%. Seven patients were resolved with Winter shunts, one with an Al-Ghorab shunt and one with a Grayhack shunt. The mean hospital stay was 8.22 days. There was only one urethral fistula, and the incidence of postoperative ED was 66.67%. Four patients with more than a 72-h duration of priapism had no response to the long-term phosphodiesterase type 5 (PDE-5) inhibitor treatment. These results suggest that surgical shunts are an efficient approach to make the penis flaccid after prolonged priapism. However, the severe ED caused by prolonged duration is irreversible, and long-term PDE-5 inhibitor treatments are ineffective. Thus, we recommend early penile prosthesis surgeries for these patients.

Indexed as

AdultAgedErectile DysfunctionHumansIschemiaMaleMiddle AgedPenile ProsthesisPenisPhosphodiesterase 5 InhibitorsPiperazinesPriapismPurinesSildenafil CitrateSulfonesUltrasonographyPhosphodiesterase 5 InhibitorsPiperazinesPurinesSildenafil CitrateSulfones

Identifiers

PMID22922321
PMCPMC3739125
OpenAlexW2043167186

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.