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101.
Sloan E. Almehmi Masa Abaza Vinay Narasimha Krishna Ammar Almehmi 《Radiology Case Reports》2022,17(3):647
Central venous catheter (CVC) insertion is a commonly performed procedure that is used for continuous invasive hemodynamic monitoring, fluid resuscitation, drug therapy, and hemodialysis. CVC placement can be associated with serious complications that are mostly preventable. One of these complications is the loss of the guidewire within the intravascular space, which carries a high morbidity and mortality. Here, we describe a 44-year old patient who presented with acute kidney injury and metabolic derangements that necessitated bedside right femoral dialysis catheter to initiate emergent renal replacement therapy. A day after the catheter insertion, the guidewire was noted on a routine chest X-ray extending into the base of the skull. The clinical course was complicated with cerebral infarction. Subsequently, the retained guidewire was removed a few days after the CVC insertion. In summary, the retained guidewire within the circulation is associated with potentially life-threatening and hazardous outcomes. Continuing education, vigilant supervision, and implementing certain protocols are likely to prevent such undesirable events. 相似文献
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Vishal Thakur MD Keshavamurthy Vinay MD DNB Eckart Haneke MD PhD 《International journal of dermatology》2020,59(6):656-669
Onychocryptosis, or ingrown toenail, is a frequent, painful condition affecting young individuals. Controversies still exist regarding its etiopathogenesis and treatment options, including conservative and surgical techniques. The choice of treatment method depends on the stage of disease as conservative measures are mostly effective in early stages and surgical procedures are required in the later stages. Among surgical techniques, phenol cauterization of lateral nail matrix has been the most effective, safe, and commonly performed method. Other more destructive surgical procedures are rarely done nowadays. In this review, we briefly discuss the etiopathogenesis, clinical features, and different treatment options of ingrown toenail. 相似文献
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Closed Financial Loops: When They Happen in Government,They're Called Corruption; in Medicine,They're Just a Footnote
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Many physicians are involved in relationships that create tension between a physician's duty to work in her patients’ best interest at all times and her financial arrangement with a third party, most often a pharmaceutical manufacturer, whose primary goal is maximizing sales or profit. Despite the prevalence of this threat, in the United States and globally, the most common reaction to conflicts of interest in medicine is timid acceptance. There are few calls for conflicts of interest to be banned, and, to our knowledge, no one calls for conflicted practitioners to be reprimanded. Contrast our attitudes in medicine with public attitudes toward financial conflicts among government employees. When enforcement of rules against conflict of interest slackens in the public sector, news organizations investigate and publish their criticism. Yet even when doctors are quoted in the media promoting specific drugs, their personal financial ties to the drug maker are rarely mentioned. Policies for governmental employees are strict, condemnation is strong, and criminal statutes exist (allowing for corruption charges). Yet the evidence that conflict is problematic is, if anything, stronger in medicine than in the public sector. Policies against conflicts of interest in medicine should be at least as strong as those already existing in the public sector. 相似文献
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Haemorrhagic complications of pancreaticoduodenectomy 总被引:6,自引:0,他引:6
Balachandran P Sikora SS Raghavendra Rao RV Kumar A Saxena R Kapoor VK 《ANZ journal of surgery》2004,74(11):945-950
BACKGROUND: Haemorrhagic complication occurs in 5-16% of patients following pancreaticoduodenectomy (PD). We report an analysis of patients with post-PD bleed, to identify predictors of bleed, predictors of survival following bleed and the management of post-PD bleed. METHODS: Two hundred and eighteen patients with periampullary cancers underwent PD from 1989 to 2002. Forty-four (20.2%) patients had a bleeding complication. Of these, 25 patients had an intra-abdominal (IA) bleed and 21 had gastrointestinal (GI) bleed (two had both IA and GI bleed). Clinical, biochemical and tumour characteristics were analysed to identify factors influencing bleeding complications. RESULTS: The median time to presentation was 4.5 days (0-21 days). Serum bilirubin (P = 0.000, OR: 1.090) and pancreaticojejunostomy (PJ) leak (P = 0.009, OR: 3.174) were significant independent factors predicting bleeding complications. Forty-three per cent of patients each had early bleed (<48 h after PD) or delayed bleed (7 days after PD). Comparison of early and late bleeds showed that IA bleed (P = 0.02) presented as early bleeds. Male sex (P = 0.00) longer duration of jaundice (P = 0.02), PJ leak (P = 0.001), HJ leak (P = 0.001), duct to mucosa type of PJ anastomosis (P = 0.03) and IA abscess (P = 0.00) were associated with a significantly higher incidence of late bleeds. Overall mortality after PD was 9.6% with 34% and 3% in bleeders and non-bleeders, respectively. Septicaemia (P = 0.01, OR: 5.49), and acute renal failure (P = 0.01) were associated with increased mortality. CONCLUSIONS: Bleeding complications following PD were seen in one-fifth of patients and were associated with high mortality. Serum bilirubin levels and PJ leak were significant factors associated with bleeding complications. Septicaemia and acute renal failure were significant factors associated with mortality in the bleeders. 相似文献