Hyperthyroidism‐Induced Nondiabetic Ketoacidosis: A Rare Case Report by Elias Battikh (13804647)

“…<p dir="ltr">Hyperthyroidism, marked by excess thyroid hormones (T4 and T3), presents with symptoms like palpitations, heat intolerance, anxiety, and weight loss despite a normal or increased appetite. Diagnosis involves low serum TSH levels and elevated free T4 and/or T3. …”

Mouths wide open: A rare case of dislocated jaw by Nature Research (16552612)

“…</p><p>This dislocation is very rare in children. Muhammad Khilji and Aftab Malik, of Sultan Qaboos University Hospital’s emergency department in Oman, reported the case of a 26-month-old girl with temporomandibular joint dislocation on both sides of the jaw in the <i>Journal of Emergency Medicine Trauma & Acute Care.…”

Otosyphilis: A rare case of reversible hearing loss in a young man with secondary syphilis by Enas W. Sarsak (17317015)

“…<h3>Background</h3><p dir="ltr">Over the last decade, it has been noticed a significant increase in the number of cases of syphilis with a concurrent increased number of patients presenting with syphilis-related complications. …”

Clomiphene-induced myocardial infarction in a young male: A case report of a rare cardiovascular complication by Zubair Shahid (16441927)

“…The patient was successfully treated with aspiration thrombectomy and conservative medical management. This case underscores a potential, albeit rare, association between clomiphene use and myocardial infarction, warranting caution in its use—even among individuals without traditional cardiovascular risk factors.…”

Papillary Thyroid Carcinoma with Fibromatosis/Fasciitis-Like/Desmoid-Type Stroma: Case Report of a Rare Subtype with Cytological and Molecular Study by Hosamadean Benghashir (22224895)

“…<h3>Background</h3><p dir="ltr">Papillary thyroid carcinoma (PTC) with fibromatosis/fasciitis-like/desmoid-type stroma is a rare subtype of PTC,characterized by two distinct components: a classic papillary carcinoma component and a spindle cell proliferationresembling fibromatosis or nodular fasciitis. …”

Many meta-analyses of rare events in the Cochrane Database of Systematic Reviews were underpowered by Pengli Jia (753872)

“…<h3>Background and Objective</h3><p dir="ltr">Meta-analysis is a statistical method with the ability to increase the power for statistical inference, while it may still face the problem of being underpowered. …”

Multi-class subarachnoid hemorrhage severity prediction: addressing challenges in predicting rare outcomes by Muhammad Mohsin Khan (22150360)

Many meta-analyses of rare events in the Cochrane Database of Systematic Reviews were underpowered by Pengli, Jia

“…Background and ObjectiveMeta-analysis is a statistical method with the ability to increase the power for statistical inference, while it may still face the problem of being underpowered. …”
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Molecular epidemiology of clinical filamentous fungi in Qatar beyond Aspergillus and Fusarium with notes on the rare species by Husam Salah (14723577)

Lipophilic Metabolites and Anatomical Acclimatization of Cleome amblyocarpa in the Drought and Extra-Water Areas of the Arid Desert of UAE by Soliman, Sameh S.M.

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Comparison and assessment of family- and population-based genotype imputation methods in large pedigrees by Ehsan Ullah (2698921)

“…<p dir="ltr">Genotype imputation is widely used in genome-wide association studies to boost variant density, allowing increased power in association testing. Many studies currently include pedigree data due to increasing interest in rare variants coupled with the availability of appropriate analysis tools. …”

Experimental investigations on the performance of a thermo-mechanical refrigeration system utilizing ultra-low temperature waste heat sources by Ahmad K., Sleiti

“…Experimental studies that investigate the utilization of ultra-low temperature (between 48 °C and 120 °C) waste heat, which forms 25 % of the global unrecovered waste heat, to drive thermal cooling systems are rare. Thus, this study fills a significant gap in the literature by (i) experimentally evaluating the performance of a new full-scale thermo-mechanical refrigeration (TMR) system at ultra-low temperatures ranging from 50 °C to 85 °C, (ii) characterizing its operation with different commercial refrigerants, and (iii) identifying optimal operating conditions and working fluids for the investigated TMR system. …”
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Experimental investigations on the performance of a thermo-mechanical refrigeration system utilizing ultra-low temperature waste heat sources by Ahmad K. Sleiti (14778229)

“…<p>Experimental studies that investigate the utilization of ultra-low temperature (between 48 °C and 120 °C) waste heat, which forms 25 % of the global unrecovered waste heat, to drive thermal cooling systems are rare. Thus, this study fills a significant gap in the literature by (i) experimentally evaluating the performance of a new full-scale thermo-mechanical refrigeration (TMR) system at ultra-low temperatures ranging from 50 °C to 85 °C, (ii) characterizing its operation with different commercial refrigerants, and (iii) identifying optimal operating conditions and working fluids for the investigated TMR system. …”

Multisystem inflammatory syndrome in children (MIS-C) secondary to COVID-19 mRNA vaccination – A case report from Qatar by Manoj Varghese (17542401)

“…<p dir="ltr">COVID-19 vaccines are generally proven safe in all population and are highly recommended. However, rare adverse events have been reported. We hereby present a case of an 18-year-old man who presented to emergency department with fever, meningitis like symptoms, shortness of breath, chest pain, skin rash, and extreme fatigue. …”

A single-institution review of 157 patients presenting with benign and malignant tumors of the ampulla of Vater by Azar, Riad

“…Lymph node involvement was predictive of recurrence and decreased survival. Conclusion Patients with malignant tumors often present with jaundice and larger tumors. …”
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Myxedema psychosis A protocol for a systematic review and a pooled analysis by Mouhand F.H. Mohamed (16932579)

“…<h3>Background</h3><p dir="ltr">Myxedema psychosis (MP) is a rare presentation of hypothyroidism. Although known for >70 years, a significant lack of systematic literature describing this condition exists. …”

Unusual Presentation of Brain Tumor in a Child A Case Report by Mahmoud Alhandi Omar Helal (16685388)

“…Central nervous system neoplasms can cause symptoms and signs due to local invasion, compression of normal structures, and increased intracranial pressure by either a mass effect or obstruction of cerebrospinal fluid flow, resulting in hydrocephalus. …”

Controlling a traumatic injury by Nature Research (16552612)

“…<p>Bleeding from the inferior epigastric vessels usually results in localized haemorrhage of the muscles in the abdominal wall, but is thought to be rare and is sometimes overlooked or misdiagnosed. …”

Unexpected adrenal pheochromocytoma associated with a generalized tonic-clonic seizure in a prepubertal boy by Zlatan Zvizdic (9212371)

“…<h3>Rationale</h3><p dir="ltr">Pheochromocytoma (PHEO) is a rare neuroendocrine tumor arising from chromaffin cells of the adrenal medulla. …”

Isolated pulmonary cryptococcosis in a patient with Crohn's disease treated with infliximab: A case report and literature review by Mousa Hussein (14137052)

“…Cryptococcus infection is an opportunistic fungal infection that can occur in patients receiving anti-TNF-α treatment. We report a rare case of isolated pulmonary cryptococcosis in a patient undergoing anti-TNF-α therapy for Crohn's disease. …”