We report the case of a patient who presented with new onset of dysphagia for solids and liquids. Her condition was subsequently diagnosed as sarcoidosis on the basis of granulomatous inflammation in tissue obtained from transbronchial fine needle aspiration, noncaseating granulomas in a full-thickness lip biopsy, mild uveitis on slit lamp examination, and serum angiotensin-converting enzyme activity of 120 U/L. Esophageal manometry revealed a nonspecific esophageal motility disorder with 60% nontransmitted contractions and a lower esophageal sphincter that failed to relax with wet swallows. The patient was treated with 40 mg prednisone per day, and within 2 wk her dysphagia had markedly improved. Prednisone was continued with a slow taper, and after 1 month ber dysphagia had resolved and her esophageal manometry was normal. To our knowledge, this is the first case of sarcoidosis presenting with dysphagia and documented esophageal dysmotility in which symptoms and manometric abnormalities normalized after therapy with systemic corticosteroids.
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J Biochem Mol Toxicol
February 2025
Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.
This study aims to investigate the expression of GPER in EC, assess the impact of estrogen on the proliferation and migration of EC via GPER, and examine the potential role of GPER in mediating the NOTCH pathway to influence EC proliferation and migration. The expression of GPER and its correlation with clinicopathological features were investigated using clinical data. Cell proliferation was assessed through MTT and EdU assays, while cell migration ability was evaluated using wound healing and transwell assays.
View Article and Find Full Text PDFJ Nanobiotechnology
January 2025
School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei, China.
Esophageal cancer (EC) is one of the most common highly malignant tumors of the digestive system, with a poor prognosis under current treatment regimens. Nucleolin (NCL) is overexpressed in many tumors, and drugs specifically targeting NCL may offer a promising strategy for treating esophageal cancer. Here, we designed and prepared a novel aptamer-conjugated drug targeting NCL by AS1411 aptamer-human serum albumin (HSA)-the apoprotein of lidamycin (LDP)-active enediyne chromophore (AE), in order to achieve targeted treatment of esophageal cancer.
View Article and Find Full Text PDFFront Neurol
January 2025
Department of Human Neurosciences, Sapienza University, Rome, Italy.
Background/aims: Oro-pharyngeal dysfunction has been reported in Amyotrophic Lateral Sclerosis (ALS). We aimed to assess ALS patients upper gastrointestinal (GI) motor activity and GI symptoms according to bulbar and spinal onset and severity of ALS.
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Surg Endosc
January 2025
Department of Internal Medicine, National Taiwan University Hospital, No.7, Chung-Shan South Road, Taipei, Taiwan.
Background: This study aimed to investigate the clinical characteristics and esophageal motility of patients with gastric cardia submucosal tumors (SMTs) and the associated changes after endoscopic resection based on high-resolution impedance manometry (HRIM).
Methods: From our electronic database, we identified patients who underwent pre-operative evaluation of gastric cardia SMTs between 2015 and 2023. All patients completed standardized symptom questionnaires and underwent endoscopic ultrasonography and HRIM.
Neurogastroenterol Motil
January 2025
Unit of Gastroenterology, Campus Bio-Medico University, Rome, Italy.
The role of esophageal motility in determining GERD severity has been widely explored. Kamboj et al. show that IEM diagnosis is associated with increased GERD severity.
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