Evidence map›Paper›PMID 32509616›Full record

ArticleJournal of family medicine and primary care2020

Rising visceral leishmaniasis in Holy Himalayas (Uttarakhand, India) - A cross-sectional hospital-based study.

Sweety Kumari, Piyush Dhawan, Prasan Kumar Panda, Mukesh Bairwa, Venkatesh S Pai

Open access · goldAbstract read
In one paragraph

Article in Journal of family medicine and primary care, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 33% 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, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Visceral Leishmaniasis in Sub-Himalayan India (1967-2023): A Systematic Review.The American journal of tropical medicine and hygiene · 2024
    Pooled it
  2. Review
  3. 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

5 authors at 1 institution in 1 country.

Sweety KumariDepartment of General Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India.
Piyush DhawanDepartment of General Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India.
Prasan Kumar PandaDepartment of General Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India.
Mukesh BairwaDepartment of General Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India.
Venkatesh S PaiDepartment of General Medicine, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India.
All India Institute of Medical Sciences Rishikesh · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundApart from the rarity of the visceral leishmaniasis (VL) cases in high altitude (>2000 ft), the combination triad of VL, hemophagocytic lymphohistiocytosis (HLH) syndrome, and Himalayas is rarely being reported. Here, we studied the triad in the Himalayan region, attending a single tertiary care hospital over a period of 2 years.

methodsThe study was a cross-sectional analysis of case records of seven confirmed VL patients. A systematic master chart review analyzed the demographic, clinical, laboratory, treatment, and outcome details of these patients.

resultsThese cases were diagnosed as VL by clinical findings and confirmed by rk-39 anti-body and demonstration of LD bodies in bone marrow smears. All cases without any travel history to endemic regions presented with prolonged fever (>1 months duration), anorexia, weight loss, and having hepatosplenomegaly and bi-or pan-cytopenia. All cases were having HLH, confirmed based on the HScore system (online calculation), and liver injury having transaminitis. Kidney involvement was seen in 27% cases. All cases improved with liposomal amphotericin-B, but one had cardiac arrest after blood transfusion reaction.

conclusionClinician of the non-endemic zone should suspect VL in patients with fever of unknown origin and have a high suspicion in cases of HLH and liver involvement and vice versa. Kidney involvement is seen in one-third of the VL cases. Liposomal amphotericin-B is recommended in this region. The leishmaniasis prevalent in these areas should further be subject to comparison with endemic parts, and a large-scale study is needed to find the reason of the rising vector from the holy Himalayas.

Indexed as

EndemicityHemophagocytic lymphohistiocytosis (HLH) syndromeHigh altitudeKala-azarLD bodiesLiver injury

Identifiers

PMID32509616
PMCPMC7266208
OpenAlexW3012887107

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.