Results 41 to 50 of about 9,521 (218)

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, Volume 30, Issue 2, Page 245-253, April 2026.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou   +10 more
wiley   +1 more source

Hypocalcemic recurrent generalized seizures with bilateral basal ganglia and frontal calcification as the initial manifestation of Albright’s hereditary osteodystrophy in a child: A pictorial and video-graphic representations

open access: yesJournal of Pediatric Neurosciences, 2019
Albright hereditary osteodystrophy (AHO) is a hereditary metabolic disorder that presents with seizure secondary to hypocalcaemia. A careful phenotypic assessment of patients presenting with seizure clues to the diagnosis of AHO.
Akhilesh Kumar Nunavath   +3 more
doaj   +1 more source

Osteomalacia Following Iron Infusion Therapy in a Patient With Rendu‐Osler‐Weber Syndrome: F‐18‐FDG PET/CT Discrimination of a Stress Fracture in the Setting of a Musculoskeletal Tumor Mimic

open access: yesClinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT This case report highlights a rare occurrence of osteomalacia induced by hypophosphatemia secondary to ferric carboxymaltose (FCM) therapy in a patient with hereditary hemorrhagic telangiectasia (HHT, or Rendu‐Osler‐Weber syndrome). A 21‐year‐old man presented with left tibial pain without prior trauma, accompanied by severe hypophosphatemia ...
Ioannis S. Vasios   +4 more
wiley   +1 more source

Pulmonary carcinoid associated with a parathormone producing melanoma.

open access: yes, 1983
A rare presentation of hypercalcemia secondary to the probable ectopic production of parathormone by a malignant melanoma associated with a pulmonary carcinoid is discussed.
Sklarek, H M   +5 more
core   +1 more source

Mediastinal Paratiroid Adenomlarının Tedavisinde SPECT/BT Rehberliğinde Uygulanan Minimal İnvazif Girişimler

open access: yesDüzce Tıp Fakültesi Dergisi, 2020
Ektopik paratiroid dokusunun yerini saptamak ve çıkarmak %20’nin üzerinde başarısızlıkla sonuçlanabilmektedir. Tc-99m sestamibi ile yapılan tek foton emisyon bilgisayarlı tomografi/bilgisayarlı tomografi (single photon emission computed tomography ...
Oya YILDIZ   +3 more
doaj   +1 more source

Impact of age at first visit on glycolipid metabolism, bone metabolism, and fertility potential in patients with Klinefelter syndrome

open access: yesAndrology, Volume 14, Issue 1, Page 122-131, January 2026.
Abstract Background Classic Klinefelter syndrome (KS) is characterized by one extra X chromosome (47, XXY), leading to hypergonadotropic hypogonadism and higher risk of alterations in glycolipid homeostasis, cardiovascular diseases, and low bone mineral density. Most frequently, KS is diagnosed in adulthood because of infertility.
Giordana Ferraioli   +7 more
wiley   +1 more source

Predictive value of age and serum parathormone and vitamin D-3 levels for postoperative hypocalcemia after total thyroidectomy for nontoxic multinodular goiter

open access: yes, 2007
Hypothesis: Age, postoperative serum parathormone (PTH) level, and preoperative serum 25-hydroxyvitamin D-3 (25-OHD) level predict postoperative hypocalcemia after total ...
BOZBORA, Alp   +6 more
core   +1 more source

Association of vitamin D levels in coal miners: A case–control study

open access: yesIndian Journal of Community Medicine, 2020
Introduction: Coal miners working underground are likely to be at greater risk of developing Vitamin D deficiency due to reduced sunlight exposure. To date, only three studies have been reported, with no significant risk of Vitamin D deficiency among ...
Sanjay Dash   +3 more
doaj   +1 more source

GGPS1 Promoter Variant (rs3806394) Is Associated With Larger Simple Renal Cysts via Reduced GGPPS Expression

open access: yesHuman Mutation, Volume 2026, Issue 1, 2026.
Objective We are aimed at investigating the association between the size of simple renal cyst (SRC) and the expression of geranylgeranyl pyrophosphate synthase (GGPPS), which can induce renal cyst formation after its deletion. Methods Seventy‐seven patients who received renal cyst decortication were enrolled.
Kai Wang   +11 more
wiley   +1 more source

LITHIUM-INDUCED ALTERATIONS IN PARATHORMONE FUNCTION IN PATIENTS WITH BIPOLAR DISORDER

open access: yesPsychiatry and Clinical Psychopharmacology, 2021
Objective: Lithium carbonate may affect calcium metabolism and alter parathyroid physiology. The purpose of this study was to test the hypothesis that long-term lithium treatment can induce alterations in serum total calcium and biologically active ...
M. Tayfun Turan   +4 more
doaj  

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