Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The aim of our study was to evaluate the advantages and disadvantages of robot-assisted laparoscopic surgery, in terms of operative times, complications and length of hospital stay, using the Da Vinci Robotic Surgical System (Intuitive Surgical, Inc.). Twenty-five patients underwent robotic procedures. The indications were gastro-oesophageal reflux disease in 13 cases, achalasia in 2, cholelithiasis in 2, adrenal adenoma in Cushing syndrome in 6, pheochromocytoma in 2, and incidentaloma in 1. Robotic surgery was compared with the traditional laparoscopic approach. From January to September 2002 13 Nissen-Rossetti fundoplications, 2 Heller myotomies with Dor fundoplication, 2 cholecystectomies and 9 adrenalectomies (6 left adrenalectomies, 3 right adrenalectomies) were performed. There were no significant differences in age, preoperative body mass index (mean 28; range: 18-32) or sex between patients treated by robotic surgery and those treated by traditional laparoscopy. Operative times were significantly longer in the robotic surgery group (97.1 minutes, range: 77-126 minutes, versus 82.5 minutes, range: 65-100 minutes, for Nissen-Rossetti fundoplication; 132.8 minutes, range 104-181 minutes, versus 82.1 minutes, range 55-120 minutes, for adrenalectomy). There were no intraoperative complications. Conversion to traditional laparoscopy was necessary owing to technical difficulties in 4/9 adrenalectomies (44.4%; 3 left, 1 right). There was no significant difference in length of hospital stay (3.2 days, range 2-7 days, for Nissen-Rossetti fundoplication; 5.7 days, range 4-9 days, for adrenalectomy). Our study confirms the safety and feasibility of robot-assisted laparoscopic surgery. However, operative times were longer and costs higher, with no difference in outcomes. Given the current level of technology and experience, robotic surgery would not appear to afford any advantage over standard laparoscopic approaches.
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PMID:[Robot-assisted laparoscopic surgery. Preliminary results at our Center]. 1287 66

Measurement of chromogranin A (CgA) level in blood can be used to monitor neuroendocrine tumours. However CgA level may also be elevated in several other endocrine and non-endocrine diseases. Here, we report on a patient with an incidental left-sided adrenal tumour and elevated CgA level. Adrenalectomy did not confirm clinically suspected diagnosis of pheochromocytoma. Postoperative follow-up was remarkable for a persistently elevated CgA level suspecting another neuroendocrine tumour which could not be detected despite extensive investigations. Finally, it was discovered that continuous proton-pump inhibitor administration for gastro-oesophageal reflux disease had caused a falsely elevated CgA level.
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PMID:Case report: extreme CgA elevation under PPI confounding assessment of adrenal mass. 1960 10

Clozapine (CLZ) is the drug of choice for the treatment of resistant schizophrenia; however, its suitable use is limited by the complex adverse effects' profile. The best-described adverse effects in the literature are represented by agranulocytosis, myocarditis, sedation, weight gain, hypotension, and drooling; nevertheless, there are other known adverse effects that psychiatrists should readily recognize and manage. This review covers the "rare" and "very rare" known adverse effects of CLZ, which have been accurately described in literature. An extensive search on the basis of predefined criteria was made using CLZ and its combination with adverse effects as keywords in electronic databases. Data show the association between the use of CLZ and uncommon adverse effects, including ischemic colitis, paralytic ileus, hematemesis, gastroesophageal reflux disease, priapism, urinary incontinence, pityriasis rosea, intertriginous erythema, pulmonary thromboembolism, pseudo-pheochromocytoma, periorbital edema, and parotitis, which are influenced by other variables including age, early diagnosis, and previous/current pharmacological therapies. Some of these adverse effects, although unpredictable, are often manageable if promptly recognized and treated. Others are serious and potentially life-threatening. However, an adequate knowledge of the drug, clinical vigilance, and rapid intervention can drastically reduce the morbidity and mortality related to CLZ treatment.
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PMID:Rare and very rare adverse effects of clozapine. 2627 2