No abstract available.
Depression* ; Humans ; Inpatients*

No abstract available.
Depression* ; Humans ; Inpatients*

No abstract available.
Cerebral Hemorrhage* ; Mucormycosis*

No abstract available.
Child* ; Humans ; Tuberculosis, Meningeal*

The diverse effects of antidepressants on sleep are mediated by their agonistic or antagonistic properties on specific neurotransmitters: the catecholamine, serotonergic, cholinergic, and histaminergic neurotransmitter systems, which also regulate the timing and cycling of sleep. Therefore, antidepressants can have both class- and compound-specific effects on sleep/wake dynamics, sleep stages, and on motor control during sleep. For these reasons, the sedating or wake-promoting effects of these medications are important factors influencing specific drug selection. As these sleep-related effects may in turn influence both medication compliance as well as the course of the disease state itself, it is important for clinicians to understand and predict the possible effects of antidepressants on sleep. Some antidepressants, such as amitriptyline, doxepine, trazodone, and mirtazapine, possess sedating properties and improve sleep continuity via alpha-1 adrenoceptors and histamine H1 receptor blockade, combined with 5HT(2A/2C) receptor blockade. Other antidepressants, such as SSRI, SNRI and MAOIs, worsen sleep and may cause insomnia, an effect which may be linked to facilitation of 5HT(2A/2C) receptors. The majority of antidepressants are REM (rapid eye movement) suppressants, though some, such as nefazodone, bupropion, and mirtazapine, lack REM-suppressing effects. On the other hand, the effects of antidepressants on slow wave sleep (SWS) are much less consistent than their effects on REM sleep. Available data suggest that antidepressants, including some TCAs, and trazodone, increase SWS, possibly as a function of their 5-HT(2A/2C) receptor antagonism. In contrast, antidepressants lacking 5-HT(2A/2C) receptor antagonist effects, including SSRIs, SNRIs and MAOIs, may produce no change or even decrease in SWS. Knowledge of the effects of antidepressants on sleep will be helpful in estimating the sleep disturbance caused by these compounds, and can thus help in the selection of appropriate compound for individual patients.
Amitriptyline ; Antidepressive Agents* ; Bupropion ; Doxepin ; Hand ; Humans ; Medication Adherence ; Neurotransmitter Agents ; Receptors, Adrenergic ; Receptors, Histamine H1 ; Sleep Initiation and Maintenance Disorders ; Sleep Stages ; Sleep, REM ; Trazodone

No abstract available.
Extracorporeal Membrane Oxygenation* ; Thrombosis*

No abstract available.
Esophagus* ; Numismatics*

No abstract available.
Retrospective Studies ; Surgery, Oral ; Tracheostomy

Use of colorectal stents has increased dramatically over the last decades. Colorectal stents offer an alternative way to relieve fatal intestinal obstruction and can take place of emergency surgery, which associated with significant morbidity and mortality and a high incidence of stoma creation, to elective resection. Although there remain a few concerns regarding the use of stents as a bridge to surgical resection, use of self-expandable metallic stents for palliation in patients with unresectable disease has come to be generally accepted. Advantages of colorectal stents include acute restoration of luminal patency and allowance of time for proper staging and surgical optimization, and the well-known disadvantages are procedure-related complications including perforation, migration, and stent failure. General indications, procedures, and clinical outcomes as well as recent evidences regarding the use of colorectal stents will be discussed in this review.
Colorectal Neoplasms ; Emergencies ; Humans ; Incidence ; Intestinal Obstruction ; Mortality ; Phenobarbital ; Stents*

Bowel preparation is essential for successful colonoscopy examination, and the most important factor is the bowel preparation agent used. However, selection of a bowel preparation agent invariably involves compromise. Originally, bowel preparation was performed for radiologic and surgical purposes, when the process involved dietary limitations, cathartics, and enemas, which had many side effects. Development of polyethylene glycol (PEG) solution led to substantive advancement of bowel preparation; however, despite its effectiveness and safety, the large volume involved, and its salty taste and unpleasant odor reduce compliance. Accordingly, modified PEG solutions requiring consumption of lower volumes and sulfate-free solutions were developed. Aqueous sodium phosphate is more effective and better tolerated than PEG solutions; however, fatal complications have occurred due to water and electrolyte shifts. Therefore, aqueous sodium phosphate was withdrawn by the US Food and Drug Administration, and currently, only sodium phosphate tablets remain available. In addition, oral sulfate solution and sodium picosulfate/magnesium citrate are also available, and various studies have reported on adjunctive preparations, such as hyperosmolar or stimulant laxatives, antiemetics, and prokinetics, which are now in various stages of development.
Administration, Oral ; Cathartics/*administration & dosage ; Citrates/administration & dosage ; Citric Acid/administration & dosage ; Colonic Diseases/diagnosis ; Colonoscopy ; Humans ; Organometallic Compounds/administration & dosage ; Phosphates/administration & dosage ; Picolines/administration & dosage ; Polyethylene Glycols/administration & dosage