Science AI Journal
Medicine · Research topic

Open research questions in Electrolyte and hormonal disorders

114 gap statements mined from Electrolyte and hormonal disorders papers in our 4.5M-paper local library, which holds 613 papers on the topic — drawn mostly from each paper's own stated research gap, future-work, challenge and limitation notes, and its abstract. The ones listed below are a selection still marked open; each names the study that raised it, with a DOI link where the paper has one.

Choosing where to publish on Electrolyte and hormonal disorders? See the ranked Medicine journals.

What the literature leaves open

  • The paper highlights the need for further prospective studies to clarify the role of chloride-guided management strategies in older adults with heart failure.

    Hypochloremia in Older Adults with Heart Failure: From Pathophysiology to Prognosis · 2026 · DOI

  • It highlights the need for a thorough evaluation of fluid status, electrolytes, and urine chemistry to guide management. The paper also identifies a gap in the treatment of hypernatremia, including the use of inappropriate fluids and the lack of effective therapies.

    Hypernatremia in the critically Ill: beyond free water replacement · 2026 · DOI

  • There is a need to assess the impact of desmopressin on bleeding risk and hemodynamic stability in patients undergoing kidney biopsies.

    The Role of Fixed-Dose Desmopressin in Hemostatic Outcomes of Native and Transplant Kidney Biopsies in a Tertiary Referral Hospital · 2025 · DOI

  • The lack of an appropriate assay to measure AVP levels hindered further investigation. Variations in the provision of care for non-ST segment elevation myocardial infarction. Conflicting data on the diagnostic utility of copeptin in combination with high-sensitivity troponin assays.

    Copeptin in Acute Myocardial Infarction: Is There a Role in the Era of High-Sensitivity Troponins? · 2025 · DOI

  • Although furosemide combined with oral sodium chloride (NaCl) tablets is widely used as second-line therapy, evidence supporting its effectiveness after FR failure remains limited, and predictors of response have not been established.

    Furosemide plus oral sodium chloride for syndrome of inappropriate antidiuresis after fluid restriction failure · 2026 · DOI

  • The association between correction rate and mortality can be influenced by numerous factors, including comorbidities, overall condition, and treatment interventions, but this complex interplay remains unclear.

    Key predictors of mortality in profound hyponatremia beyond the correction rate · 2026 · DOI

  • While we acknowledge the preclinical studies by the group of Tamma8,9 in our discussion, we must emphasize that, to date, there is no clear evidence of how vasopressin affects bone metabolism in humans, and we concur that this warrants further investigation.

    Response to the comments on normalization of hyponatremia in hospitalized patients decreases osteoclast activity · 2026 · DOI

  • Empagliflozin has demonstrated an aquaretic sodium-raising effect in randomised trials, but real-world durability and clinically useful predictors of early response remain uncertain.

    RC5.2 - ECE_2298 - Empagliflozin for paraneoplastic SIAD-related hyponatraemia: real-world multi-centre evidence · 2026 · DOI

  • This underlines that different strategies, even when targeting the same correction rate, should be investigated for potential treatment heterogeneity.

    Why Analyses of Achieved Sodium Correction Rates in Hyponatremia Studies Do Not Identify Causal (Treatment) Effects · 2026 · DOI

  • Current practices in fluid management across public and private maternity units within Australia and New Zealand remain unknown.

    Intrapartum hydration assessment and management: A cross-sectional survey of Australian and New Zealand maternity units · 2025 · DOI

  • Renal fibrosis, developed from persistent inflammation, is worsened by M2 macrophages, yet the precise mechanisms underlying macrophage M2 polarization remain unclear.

    Inhibition of Kv1.3 channel restrains macrophage M2 polarization and ameliorates renal fibrosis via regulating STAT6 phosphorylation · 2025 · DOI

  • While hyponatraemia can cause severe neurological symptoms, its clinical predictors remain poorly defined.

    Risk factors for neurological symptoms in hyponatraemic patients: a retrospective cohort study · 2025 · DOI

  • Future research should investigate the long-term impact of electrolyte imbalances in obesity, the role of emerging therapies, and how lifestyle interventions can optimize electrolyte homeostasis and metabolic outcomes.

    Electrolyte Imbalances and Metabolic Emergencies in Obesity: Mechanisms and Clinical Implications · 2025 · DOI

  • However, the detailed mechanisms by which hyponatremia influences muscle and bone remain unclear.

    Roles of Insulin-Like Growth Factor-1 in Muscle Wasting and Osteopenia in Mice with Hyponatremia · 2025 · DOI

  • Further experiments are warranted to determine if the decrease in blood pressure and cardiac overload are suffcient to inhibit profibrogenic mechanisms and/or activate antifibrogenic mechanisms.

    ARGININE VASOPRESSIN DEFICIENCY INDUCES DECREASED CARDIAC FIBROSIS RATE AND MEAN ARTERIAL BLOOD PRESSURE IN RATS WITH EXPERIMENTAL ABDOMINAL AORTIC STENOSIS · 2024 · DOI

  • Although the clinical implications of MRI-detected lesions remain uncertain, psychiatrists should be cautious about CPM when refeeding patients with AN.

    Central pontine myelinolysis in anorexia nervosa: case report of a Chinese adolescent · 2024 · DOI

  • Apart from the reports indicating a relationship between hypokalemia and ODS, the mechanism remains unclear.

    Osmotic Demyelination Syndrome in Hyponatremia: Does the Rate of Sodium Correction Matter? · 2024 · DOI

  • The study's methodological approach and interpretation of findings are questionable. The cohort may not represent isolated AVP deficiency, but rather includes patients with broader pituitary dysfunction. The study's findings may be influenced by underlying differences in skeletal fragility at baseline.

    Response to fracture risks in patients with arginine vasopressin deficiency: a nationwide matched cohort study by Seung Shin Park et al. · 2026 · DOI

  • None of our patients had hypo- or hypercortisolism, nor were they using corticosteroids, making the impact of cortisol likely limited to the hospitalization setting, which was common to all participants, and the severity of comorbidities, which was similar in patients with both persistent hyponatremia and normonatremia.

    Response to the comments on normalization of hyponatremia in hospitalized patients decreases osteoclast activity · 2026 · DOI

  • Osmotic diuresis is an underrecognized cause of polyuria and hypernatremia the intensive care setting.

    A Case of Osmotic Diuresis Obfuscating Arginine Vasopressin Deficiency · 2025 · DOI

  • Although vinblastine-induced SIADH is rarely reported, its structural similarity to vincristine suggests a shared mechanism, namely direct renal and neurohypophyseal toxicity leading to disrupted osmoreceptor control of ADH secretion.

    Severe Syndrome of Inappropriate Antidiuretic Hormone Secretion Following a Single Infusion of AVD Chemotherapy in a Patient with Hodgkin Lymphoma · 2025 · DOI

  • There are relatively few studies on the effect of SNa indicators on the prognosis of patients undergoing maintenance hemodialysis (MHD).

    Effect of long-term serum sodium levels on the prognosis of patients on maintenance hemodialysis · 2024 · DOI

  • Introduction Consequences of hypernatremia in akute kidney injury (AKI-hyperNa) is poorly understood.

    Acute kidney injury with hypernatremia and major adverse kidney events · 2024 · DOI

  • Studies specifically involving older adults with HF remain limited - Most available evidence derives from studies conducted in the general HF population, whereas data specifically addressing older adults remain…

    Hypochloremia in Older Adults with Heart Failure: From Pathophysiology to Prognosis · 2026 · DOI

  • Further studies are needed to evaluate the effectiveness of desmopressin in reducing bleeding risk in kidney biopsies, - Research is needed to identify potential risk factors influencing bleeding outcomes in kidney biopsies, - Studies should investigate the optimal dosage and timing of desmopressin…

    The Role of Fixed-Dose Desmopressin in Hemostatic Outcomes of Native and Transplant Kidney Biopsies in a Tertiary Referral Hospital · 2025 · DOI

Most-cited papers in Electrolyte and hormonal disorders

Most recent work

Find a gap in your own Electrolyte and hormonal disorders sub-topic

This page shows what the Electrolyte and hormonal disorders literature already flags as unresolved. To narrow it to your specific question, search the Research Gap Finder: the search is free with a free account and lists the papers closest to your topic first. Unlocking that topic (50 credits, charged once) fills the comparison table from our 4.5M-paper local library and writes the gaps from its rows.

Open the Research Gap Finder →

Related topics in Medicine

Artificial Intelligence in Healthcare and Education
2,876 open questions
Substance Abuse Treatment and Outcomes
2,034 open questions
Dementia and Cognitive Impairment Research
1,793 open questions
Cancer Immunotherapy and Biomarkers
1,619 open questions
Sports Performance and Training
1,473 open questions
Liver Disease Diagnosis and Treatment
1,423 open questions
Ferroptosis and cancer prognosis
1,343 open questions
Physical Activity and Health
1,253 open questions
Open questions raised by papers listed on this page include: (1) The paper also identifies a gap in the treatment of hypernatremia, including the use of inappropriate fluids and the lack of effective therapies (“Hypernatremia in the critically Ill: beyond free water replacement”, 2026); (2) Although furosemide combined with oral sodium chloride (NaCl) tablets is widely used as second-line therapy, evidence supporting its effectiveness after FR failure remains limited, and predictors of response have not been established (“Furosemide plus oral sodium chloride for syndrome of inappropriate antidiuresis…”, 2026); (3) The association between correction rate and mortality can be influenced by numerous factors, including comorbidities, overall condition, and treatment interventions, but this complex interplay remains unclear (“Key predictors of mortality in profound hyponatremia beyond the correction rate”, 2026); (4) There is a need to assess the impact of desmopressin on bleeding risk and hemodynamic stability in patients undergoing kidney biopsies (“The Role of Fixed-Dose Desmopressin in Hemostatic Outcomes of Native and…”, 2025); (5) The lack of an appropriate assay to measure AVP levels hindered further investigation (“Copeptin in Acute Myocardial Infarction: Is There a Role in the Era of…”, 2025). 114 gap statements have been mined from Electrolyte and hormonal disorders papers in our 4.5M-paper local library, which holds 613 papers on the topic; the gaps come from whichever of those papers state one. They are mostly the research gaps the authors state and the papers' abstracts, plus future-work, limitations and challenges passages. The ones listed below are a selection still marked open; each names the study that raised it, with a DOI link where the paper has one, so you can read the original claim in context.

Tools for your next paper

Gaps & Literature SearchFind open questions in any field — 120,000+ open gaps mined from our own library.Pre-CheckIs your paper ready? Acceptance odds for top, mid and open/emerging journals, in seconds.Journal FinderA ranked shortlist of target journals from a 17,500-venue index.Duplicate Publication CheckerCheck for prior publication across 7 sources and our local library.Citation GeneratorFreeA DOI or title → APA, MLA, Vancouver, Chicago, BibTeX, RIS. No signup.Graphical Abstract MakerFreeTurn your findings into a colorblind-safe graphical abstract.

How Pre-Check worksHow AI Review works

Compare the category — Honest roundups of the AI research tools, ours listed alongside the alternatives.

Command palette

Jump anywhere, run any action.