Evidence map›Paper›PMID 30891378›Full record

ArticleCureus2019

Ophthalmic Manifestations of Acute Leukemia.

Mohammad Uzair Hafeez, Muhammad Hassaan Ali, Nimra Najib, Muhammad Hammad Ayub, Kaleem Shafi, Mubashar Munir, Nadeem Hafeez Butt

Open access · diamondAbstract read
In one paragraph

Article in Cureus, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

18 citing papers in PubMed, 54 citations in OpenAlex.

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  11. Acute macular neuroretinopathy associated with acute promyelocytic leukemia.American journal of ophthalmology case reports · 2021
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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

7 authors at 2 institutions in 2 countries.

Mohammad Uzair HafeezDepartment of Ophthalmology, Jinnah Hospital Lahore (JHL)/Allama Iqbal Medical College (AIMC), Lahore, PAK.
Muhammad Hassaan AliDepartment of Ophthalmology, University of California at Los Angeles/ Stein Eye Institute, Los Angeles, USA.
Nimra NajibDepartment of Ophthalmology, Jinnah Hospital Lahore (JHL)/Allama Iqbal Medical College (AIMC), Lahore, PAK.
Muhammad Hammad AyubDepartment of Ophthalmology, Jinnah Hospital Lahore (JHL)/Allama Iqbal Medical College (AIMC), Lahore, PAK.
Kaleem ShafiDepartment of Ophthalmology, Jinnah Hospital Lahore (JHL)/Allama Iqbal Medical College (AIMC), Lahore, PAK.
Mubashar MunirDepartment of Ophthalmology, Jinnah Hospital Lahore (JHL)/Allama Iqbal Medical College (AIMC), Lahore, PAK.
Nadeem Hafeez ButtDepartment of Ophthalmology, Jinnah Hospital Lahore (JHL)/Allama Iqbal Medical College (AIMC), Lahore, PAK.
Allama Iqbal Medical College · PKDoheny Eye Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction Ocular involvement in leukemia may occur because of direct leukemic infiltration or because of secondary ophthalmic involvement as a result of abnormalities related to blood like anemia, thrombocytopenia, and leukocytosis. In some patients with leukemia, ophthalmic signs can precede the systemic features and can help in early diagnosis of systemic leukemia. Due to the scarcity of data on this topic from Pakistan, we conducted this study to determine the pattern of ocular involvement in patients with leukemia presenting in our settings. Methods This cross-sectional study was conducted in a tertiary care hospital of Pakistan over a period of one year. The study comprised of both newly diagnosed and follow-up patients of acute leukemia of age more than 15 years. Patients underwent detailed ophthalmic anterior and dilated posterior segment examination. Patient's demographic profile, type of leukemia, chemotherapy status, and hematologic findings were also documented. Results There were 97 leukemic patients in the study with 55 (56.7%) males and 42 (43.3%) females. Various ophthalmic manifestations were observed in 47 (48.45%) patients. Forty-two (43.3%) were diagnosed cases with acute lymphocytic leukemia (ALL) and 55 (56.7%) suffered from acute myelogenous leukemia (AML). Ophthalmic manifestations were present in 29 patients of AML (52.7%) and 18 patients of ALL (42.85%). Ocular involvement was significantly more common in newly diagnosed (n=32) as compared with follow-up patients (n=15) (p-value = 0.032). Posterior segment (n=48) was the most common site of ocular involvement (n=48, 49.5%) with retinal hemorrhages seen in 40 patients (41.2%) and papilloedema in seven cases (7.2%). Thirty-three (70.2%) out of 47 patients with ophthalmic manifestations were asymptomatic while 14 (29.8%) had ocular symptoms at the time of initial presentation. Conclusion Ophthalmic manifestations were present in about half of the patients with leukemia. Ocular involvement was more prevalent in newly diagnosed cases and in patients with AML.

Indexed as

acute lymphocytic leukemiaacute myelogenous leukemiafrequencyleukemiaophthalmic manifestations

Identifiers

PMID30891378
PMCPMC6411336
OpenAlexW2908692919

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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.