21,277 real negative results, null findings, and replication failures. Search the index →
WASTE indexes published research — it does not host or republish full papers. Each entry is a metadata record compiled from open scholarly databases; the abstract is shown in full only where the paper is openly licensed, otherwise a short excerpt under fair use. Classifications are automated and approximate.
Mori H, Masaoka T, Matsuzaki J et al. · 2026 · Digestion
Background Functional dyspepsia (FD) is a heterogeneous disorder characterized by impaired gastric accommodation and autonomic dysfunction as key pathophysiological features. Cold sensation (Hie), a commonly recognized subjective bodily…
View details →Vidal-Rojas J, Fuentes P, Lobos MJ et al. · 2026 · Preprint
Suicidal behavior is a public health problem that is particularly common among transgender adolescents, although evidence from the Chilean public health system is limited. This cross-sectional, exploratory clinical study of 88 transgender…
View details →Shimojukkoku Y, Yoshida K, Matsui K et al. · 2026 · Preprint
Abstract Background Deep vein thrombosis detected after oral cancer reconstructive surgery may affect postoperative management, but procedure-specific risk factors remain insufficiently defined. Methods We retrospectively reviewed 201…
View details →Demir K, Çelik E · 2026 · Clinical ophthalmology (Auckland, N.Z.)
Purpose To evaluate subfoveal choroidal thickness (SCT) in eyes with clinically significant pseudophakic cystoid macular edema (PCME) and compare it with the contralateral pseudophakic eyes that underwent uncomplicated cataract surgery…
View details →Jones DM, Connell CM, Font SA · 2026 · Child maltreatment
Many children who experience child maltreatment fatalities (CMF) or near fatalities (CMNF) are previously known to the child welfare system (CWS). Although in-home services and foster care (FC) are tools for preventing CMF/CMNF, relatively…
View details →Islamzade B, Leblebicioglu Kurtulus I, Durmaz Yilmaz OM · 2026 · BMC medical education
Background Postgraduate dental education is a demanding process characterized by increased clinical responsibility and academic expectations. While psychological distress among undergraduate dental students has been widely studied,…
View details →Li W, Wen G · 2026 · Journal of visualized experiments : JoVE
The objective of this protocol was to evaluate perioperative clinical outcomes associated with short-course preoperative tamsulosin administration in elderly patients undergoing ureteroscopic holmium:YAG laser lithotripsy for ureteral…
View details →Karataş M, Durgut O, Solmaz F et al. · 2026 · BMC surgery
BACKGROUND: Frey syndrome is a frequent long-term complication following superficial parotidectomy, with reported prevalence varying widely according to diagnostic methods and follow-up duration. Although most studies focus on the presence…
View details →Dalen T, Stallvik M, Lagestad P et al. · 2026 · BMC sports science, medicine & rehabilitation
This study investigated whether match outcome influences external training load in a rolling three-team small-sided game (SSG) format in semi-professional male football players. Twenty outfield players contributed valid GPS data across…
View details →Kobayashi H, Watanabe K, Otani K et al. · 2026 · BMC musculoskeletal disorders
PURPOSE: To characterise the relationship between the 10-second grip-and-release test (GRT) and grip strength—simple measures of upper limb function in degenerative cervical myelopathy (DCM)—with the responsible level. METHODS: We…
View details →Renoud-Grappin E, Lecoq FA, Ardouin L et al. · 2026 · Hand surgery & rehabilitation
Purpose To compare arthroscopic versus open radial-approach management of scaphoid nonunion in Schernberg zones 2 and 3, with respect to radiographic union and functional recovery. Methods Retrospective cohort study of 54 consecutive…
View details →Knoedler L, Thomas B, Mayer S et al. · 2026 · JPRAS open
Background Reliable perfusion of the distal portion of free parascapular (PSC) flaps is essential for successful lower extremity reconstruction. We hypothesized that intraoperative indocyanine green near-infrared video angiography…
View details →Yesilli-Puzella G, Hanbal-İbooğlu E, Karataylı Özgürsoy S · 2026 · Scientific reports
This study examined the effects of a vocal hygiene education program delivered via videoconference on voice quality and self-perceived vocal outcomes among Muslim religious officials in Turkiye. The participants were 26 imams, aged between…
View details →Massoud L, Jeng G, Parish C et al. · 2026 · Annals of plastic surgery
Adult acquired buried penis (AABP) is a condition in which the penis is obscured by excessive surrounding soft tissue or skin folds, commonly associated with obesity. It is often worsened by Balanitis Xerotica Obliterans or Lichen…
View details →Chen Z, Wang X, Zhang J et al. · 2026 · Scientific reports
This study aimed to investigate the risk factors for postoperative deep vein thrombosis (DVT) in patients with hip fractures during hospitalization to establish a foundation for early prevention and management of DVT. We conducted a…
View details →Güner A · 2026 · Healthcare (Basel, Switzerland)
Background and Objectives: Familial Mediterranean fever (FMF) is a chronic autoinflammatory disease characterized by recurrent inflammatory attacks and a persistent psychosocial burden. Although generalized anxiety symptoms have been…
View details →Sahin S, Ibrahimoglu H, Can F et al. · 2026 · Preprint
Abstract Background Diagnosing acute appendicitis in children remains challenging when symptoms, examination findings, laboratory results, or imaging are equivocal. Additional biomarkers may help support diagnostic decision-making in…
View details →Vishnu Sankar KV, Maiti K, Sarkar D · 2026 · Urologia
Introduction Recurrent pelvi-ureteric junction obstruction (PUJO) poses significant management challenges, and the optimal salvage procedure remains debated. This study evaluated outcomes of various salvage interventions using a structured…
View details →Domka W, Misiołek M, Przygórzewska A et al. · 2026 · Biomedicines
Background : Glucose transporter 1 (GLUT1) is frequently upregulated in solid tumors and may reflect metabolic adaptation of malignant tissues. However, evidence regarding GLUT1 protein levels in salivary gland tumors remains limited.…
View details →Gasperoni L, Del Bono L, Farolfi A et al. · 2026 · Oncology research
Background: Poly (ADP-ribose) polymerase (PARP) inhibitors (PARPi) are established maintenance treatments in ovarian cancer, but comparative efficacy across genetic profiles and relapse risk categories remains unclear. The aim of this…
View details →Kim JH, Song M, Lee K et al. · 2026 · Life (Basel, Switzerland)
Background: Gynecomastia is a benign enlargement of the male breast with multiple causes. This retrospective study evaluated whether serum estradiol (E2), testosterone (T), or the E2/T ratio differed between patients and controls, while…
View details →Derebaşınlıoğlu H, Avcı O, Çelik M et al. · 2026 · Aesthetic plastic surgery
Background Regional fascial plane blocks are widely used in breast surgery for postoperative analgesia. While analgesic benefits are established, their impact on early complications after reduction mammaplasty remains unclear. Objective To…
View details →Barakat KI, Zaki MH, Elnour MM · 2026 · Preprint
Introduction: Reconstruction of maxillary defects remains challenging because of the complex functional and aesthetic roles of the midface. Although both prosthetic obturation and microvascular reconstruction are established options,…
View details →Snyder EM, Son YJ, Li L et al. · 2026 · Physiology international
Workplace stress is one of the main sources of stress for adults, although physiological and cognitive factors may impact each person's stress response. Numerous studies have shown heart rate, heart rate variability, neural activity, and…
View details →Bouchard M, Galán-Olleros M, Ng K et al. · 2026 · European journal of pediatrics
To evaluate whether implementation of a multidisciplinary care pathway was associated with changes in unplanned emergency department (ED) visits in children with musculoskeletal infections, and to assess its impact on readmissions,…
View details →Hismiogullari A, Sancakli O, Ocak M et al. · 2026 · Allergy and asthma proceedings
Background: Sesame allergy (SA) is diagnostically challenging in childhood, and data on its natural course and clinical nonreactivity development are limited. Although oral food challenge (OFC) remains the diagnostic criterion standard,…
View details →Domka W, Misiołek M, Kubrak T et al. · 2026 · Journal of clinical medicine
Background/Objectives: Tumors of the salivary glands represent a rare and heterogeneous group of tumors, the diagnosis and treatment of which present significant clinical challenges. One of the key processes affecting the progression of…
View details →Karaarslan M, Beyazal OF, Temizturk Z et al. · 2026 · Journal of clinical medicine
Background : The inflammatory prognostic index (IPI) is a novel hematological parameter that reflects both inflammatory burden and immune status. Despite several studies on this new index, the prognostic value of IPI in CABG remains…
View details →Gökce İK, Turgut H, Kaya H et al. · 2026 · Preprint
Abstract Background Evidence suggests that increased intravascular and interstitial fluid load in neonates with transient tachypnea of the newborn (TTN) may delay the clearance of fetal alveolar fluid (FAF). Restricted fluid (RF) therapy…
View details →Nishida K, Hirata Y, Murano M et al. · 2026 · Digestion
Background/Aims Evidence-based pharmacological options for irritable bowel syndrome with diarrhea (IBS-D) remain limited, and complementary approaches are of interest. We evaluated the real-world effectiveness of hangeshashinto (TJ-14),…
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