Evidence map›Paper›PMID 29869216›Full record

ArticleGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2018

Photodynamic therapy for bullous retinal detachment: a single-center experience of case series with a 6-month follow-up study.

Tingting Gao, Jinfeng Qu, Jing Xiao, Jie Hu, Mingwei Zhao

Open access · hybridAbstract read
In one paragraph

Article in Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 45% 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

3 citing papers in PubMed, 5 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

5 authors at 3 institutions in 1 country.

Tingting GaoDepartment of Ophthalmology, Eye Diseases and Optometry Institute, Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, College of Optometry, Peking University People's Hospital, Peking University Health Science Center, Xizhimen South Street 11, Xi Cheng District, Beijing, 100044, China.
Jinfeng QuDepartment of Ophthalmology, Eye Diseases and Optometry Institute, Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, College of Optometry, Peking University People's Hospital, Peking University Health Science Center, Xizhimen South Street 11, Xi Cheng District, Beijing, 100044, China.
Jing XiaoDepartment of Ophthalmology, 3rd People's Hospital of Linyi, Linyi, China.
Jie HuDepartment of Ophthalmology, Eye Diseases and Optometry Institute, Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, College of Optometry, Peking University People's Hospital, Peking University Health Science Center, Xizhimen South Street 11, Xi Cheng District, Beijing, 100044, China.
Mingwei ZhaoDepartment of Ophthalmology, Eye Diseases and Optometry Institute, Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases, College of Optometry, Peking University People's Hospital, Peking University Health Science Center, Xizhimen South Street 11, Xi Cheng District, Beijing, 100044, China. zhaomingwei64@163.com.
Peking University People's Hospital · CNLinyi People's Hospital · CNPeking University · CN

Funding

Beijing Municipal Science and Technology Project Z171100002217081National Natural Science Foundation of China 81470651
6 · The paper itself

Abstract

purposeTo evaluate the efficacy of half-dose photodynamic therapy (PDT) for the treatment of bullous retinal detachment.

methodsInterventional prospective case series in six eyes from six consecutive patients with bullous retinal detachment. The effected eyes were treated with indocyanine green angiography (ICGA)-guided half-dose PDT with multifocal and large laser spots. Clinical evaluations included best-corrected visual acuity (BCVA), ophthalmoscopy, ophthalmic B scan, fundus fluorescein angiography (FFA), optical coherence tomography (OCT), and ICGA at each scheduled visit at baseline; at 1, 3, and 6 months after PDT; and during follow-up after 6 months.

resultsAll six eyes received half-dose verteporfin PDT with a mean number of therapeutic spots 2.83 ± 1.47 and a mean spot size of 4647 ± 996 μm in diameter. Three months after PDT, retinal reattachment was observed on B scans and resolution of sub-retinal fluid (SRF) was observed in OCT images for five eyes. There was no significant difference in the mean logMAR BCVA between the baseline and the value at 1 month after PDT (P = 0.477). At 3 months after PDT, the mean logMAR BCVA improved significantly from a baseline value of 1.02 to 0.54 (P = 0.044). At 6 months after PDT, the mean logMAR BCVA further improved to 0.46 (P = 0.025) and remained stable. One affected eye received a second half-dose PDT for SRF not reduced until the second month after PDT. Retinal reattachment and SRF resolution were observed at 1 and 3 months after the second therapy, respectively. BCVA improved from a baseline value of 20/63 to 20/20 at 1 month after the second PDT and remained stable until the sixth month after the second PDT. During follow-up after more than 6 months, recurrence occurred in no cases.

conclusionsThis study demonstrated half-dose PDT with multifocal and large laser spots was an effective treatment for bullous retinal detachment contributing to the retinal reattachment, a resolution of SRF, and an improvement of BCVA. Thus, PDT for the treatment of bullous retinal detachment is considered to be a worthwhile endeavor.

Indexed as

Visual AcuityAdultDose-Response Relationship, DrugFemaleFluorescein AngiographyFollow-Up StudiesFundus OculiHumansInfusions, IntravenousMaleMiddle AgedOphthalmoscopyPhotochemotherapyPhotosensitizing AgentsPorphyrinsProspective StudiesPhotosensitizing AgentsPorphyrinsVerteporfinBullous retinal detachmentEfficacyLarge laser spotMultifocalPhotodynamic therapy

Identifiers

PMID29869216
PMCPMC6060766
OpenAlexW2805865967

What OpenQuestion holds

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LicenceCC BY
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.