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991.
992.
Antonio Pesce Gaetano Piccolo Francesca Lecchi Nicol&# Fabbri Michele Diana Carlo Vittorio Feo 《World journal of gastroenterology : WJG》2021,27(36):5989-6003
Laparoscopic cholecystectomy (LC) is one of the most frequently performed gastrointestinal surgeries worldwide. Bile duct injury (BDI) represents the most serious complication of LC, with an incidence of 0.3%-0.7%, resulting in significant perioperative morbidity and mortality, impaired quality of life, and high rates of subsequent medico-legal litigation. In most cases, the primary cause of BDI is the misinterpretation of biliary anatomy, leading to unexpected biliary lesions. Near-infrared fluorescent cholangiography is widely spreading in clinical practice to delineate biliary anatomy during LC in elective and emergency settings. The primary aim of this article was to perform an up-to-date overview of the evolution of this method 12 years after the first clinical application in 2009 and to highlight all advantages and current limitations according to the available scientific evidence. 相似文献
993.
Carlo Romano Settanni Gianluca Ianiro Francesca Romana Ponziani Stefano Bibb&# Jonathan Philip Segal Giovanni Cammarota Antonio Gasbarrini 《World journal of gastroenterology : WJG》2021,27(43):7433-7445
In December 2019 a novel coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), started spreading from Wuhan city of Chinese Hubei province and rapidly became a global pandemic. Clinical symptoms of the disease range from paucisymptomatic disease to a much more severe disease. Typical symptoms of the initial phase include fever and cough, with possible progression to acute respiratory distress syndrome. Gastrointestinal manifestations such as diarrhoea, vomiting and abdominal pain are reported in a considerable number of affected individuals and may be due to the SARS-CoV-2 tropism for the peptidase angiotensin receptor 2. The intestinal homeostasis and microenvironment appear to play a major role in the pathogenesis of COVID-19 and in the enhancement of the systemic inflammatory responses. Long-term consequences of COVID-19 include respiratory disturbances and other disabling manifestations, such as fatigue and psychological impairment. To date, there is a paucity of data on the gastrointestinal sequelae of SARS-CoV-2 infection. Since COVID-19 can directly or indirectly affect the gut physiology in different ways, it is plausible that functional bowel diseases may occur after the recovery because of potential pathophysiological alterations (dysbiosis, disruption of the intestinal barrier, mucosal microinflammation, post-infectious states, immune dysregulation and psychological stress). In this review we speculate that COVID-19 can trigger irritable bowel syndrome and we discuss the potential mechanisms. 相似文献
994.
Paolo Angelini Carlo Uribe Jonathan M. Tobis 《Texas Heart Institute journal / from the Texas Heart Institute of St. Luke's Episcopal Hospital, Texas Children's Hospital》2021,48(3)
Takotsubo cardiomyopathy (TTC), a persistently obscure dysfunctional condition of the left ventricle, is uniquely transient but nevertheless dangerous. It features variable ventricular patterns and is predominant in women. For 30 years, pathophysiologic investigations have progressed only slowly and with inadequate focus.It was initially proposed that sudden-onset spastic obliteration of coronary flow induced myocardial ischemia with residual stunning and thus TTC. Later, it was generally accepted without proof that, in the presence of pain or emotional stress, the dominant mechanism for TTC onset was a catecholamine surge that had a direct, toxic myocardial effect.We think that the manifestations of TTC are more dynamic and complex than can be assumed from catecholamine effects alone. In addition, after reviewing the recent medical literature and considering our own clinical observations, especially on spasm, we theorize that atherosclerotic coronary artery disease modulates and physically opposes obstruction during spasm. This phenomenon may explain the midventricular variant of TTC and the lower incidence of TTC in men. We continue to recommend and perform acetylcholine testing to reproduce TTC and to confirm our theory that coronary spasm is its initial pathophysiologic factor. An improved understanding of TTC is especially important because of the condition''s markedly increased incidence during the ongoing COVID-19 pandemic. 相似文献
995.
996.
Fabio Salvatore Macaluso Marco Ventimiglia Walter Fries Anna Viola Aldo Sitibondo Maria Cappello Barbara Scrivo Anita Busacca Antonino Carlo Privitera Salvatore Camilleri Serena Garufi Roberto Di Mitri Filippo Mocciaro Nunzio Belluardo Emiliano Giangreco Carmelo Bertolami Sara Renna Rosalba Orlando Giulia Rizzuto Mario Cottone Ambrogio Orlando 《Journal of gastroenterology and hepatology》2021,36(1):105-111
997.
Benedetto Mangiavillano Francesco Auriemma Mario Bianchetti Nicola Mantovani Stefano Pilati Dario Reggio Claudio Barletti Edoardo Forcignan Giuseppe Pentassuglia Alberto Arezzo Elena Cavargini Carlo Fabbri Miriam Mezzanzanica Luca De Luca Rita Conigliaro Alessandro Repici 《Digestive endoscopy》2021,33(1):118-124
998.
Pasquale Vergara MD PhD Carlo Pignalberi MD Ennio C. Pisanò MD Giampiero Maglia MD Paolo Della Bella MD Gabriele Zanotto MD Saverio Iacopino MD Francesco Solimene MD Valeria Calvi MD Massimiliano Marini MD Massimo Giammaria MD Mauro Biffi MD Giovanni Rovaris MD Fabrizio Caravati MD Fabio Quartieri MD Antonio Curnis MD Antonio Rapacciuolo MD PhD Gaetano Senatore MD Stefano Pedretti MD Davide Saporito MD Antonio Dello Russo MD Vincenzo E. Santobuono MD PhD Patrizia Pepi MD Antonio Duca MD Matteo Baroni MD Giulio Falasconi MD Daniele Giacopelli MSc Alessio Gargaro MSc Antonio D'Onofrio MD 《Journal of cardiovascular electrophysiology》2021,32(9):2528-2535
999.
Domenico G. Della Rocca MD Michele Magnocavallo MD Veronica N. Natale MPH Carola Gianni MD PhD Sanghamitra Mohanty MD Chintan Trivedi MD MPH Carlo Lavalle MD Giovanni B. Forleo MD PhD Nicola Tarantino MD Jorge Romero MD Xiadong Zhang MD Mohamed Bassiouny MD Amin Al-Ahmad MD David J. Burkhardt MD Joseph G. Gallinghouse MD Javier E. Sanchez MD Rodney P. Horton MD Luigi Di Biase MD PhD Andrea Natale MD 《Journal of cardiovascular electrophysiology》2021,32(9):2441-2450
1000.
Filippo M. Cauti MD Pietro Rossi MD Carmelo La Greca MD Agostino Piro MD Natale Di Belardino MD Alberto Battaglia MD Federico Ferraris MD Domenico Pecora MD Carlo Lavalle MD Antonio Scalone MD Luca Rossi MD Andrea Di Cori MD Francesco Solimene MD Roberto Mantovan MD Stefano Pedretti MD Luigi Iaia MD Stefano Bianchi MD Matteo Anselmino MD 《Journal of cardiovascular electrophysiology》2021,32(5):1296-1304