Life-threatening corrosive injury with hepato-renal-pulmonary failure in boric acid poisoning

alkiviadis.1961 shared this article with you from Inoreader Life-threatening corrosive injury with hepato-renal-pulmonary failure in boric acid poisoning Via Postgraduate Medical Journal Online First CASE A young female presented with burning sensation, ulceration of mouth and oral cavity following the intake of uncooked rice after a quarrel with her parents. Further enquiry revealed that they used boric acid powder as insecticide to preserve the rice. Clinically, she had extensive ulceration with congestion involving the buccal mucosa of lips, oral cavity and tongue (figure 1). Upper gastrointestinal endoscopy also revealed extensive corrosive injury with ulceration, mucosal hyperaemia and slough formatio n involving oropharynx, oesophagus and stomach, for which nasojejunal tube was placed for nutritional supplementation. She also developed acute hepatitis (aspartate aminotransferase 117 U/L, alanine aminotransferase 215 U/L, bilirubin 5.9 mg/dL) with acute renal failure (blood urea 155 mg/dL, serum creatinine 7.6 mg/dL), for which she received supportive care and haemodialysis. After 2 weeks, she developed progressive shortness of breath with ARDS (figures 2 and 3) requiring mechanical ventilation, and subsequently she succumbed... View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Antithrombotic therapy and the risk of new-onset dementia in elderly patients with atrial fibrillation

alkiviadis.1961 shared this article with you from Inoreader Antithrombotic therapy and the risk of new-onset dementia in elderly patients with atrial fibrillation Via Postgraduate Medical Journal Online First Background Atrial fibrillation (AF) is associated with an increased risk of dementia. Little is known about the relationship of antithrombotic therapy and the risk of dementia in patients with AF without clinical stroke. Method This was an observational study based on a hospital AF registry. Patients aged 65–85 years at the time of AF diagnosis were identified via the computerised database of the clinical management system. Patients with prior stroke or known cognitive dysfunction were excluded. Th e primary outcome was newly diagnosed dementia during the follow-up period. Results 3284 patients (mean age 76.4±5.3 years, 51.6% male) were included for analysis. The mean CHA2DS2-VASc score was 3.94±1.44. 18.5% patients were prescribed warfarin, 39.8% were prescribed aspirin and 41.7% were prescribed no antithrombotic therapy. After a mean follow-up of 3.6 years, 71 patients (2.2%) developed dementia, giving rise to an incidence of 0.61%/year. The incidence of dementia were 1.04%/year, 0.69%/year and 0.14%/year for patients on no therapy, aspirin and warfarin, respectively. Both univariate and multivariate analyses showed that age ≥75 years, female gender and high CHA2DS2-VASc score were associated with significantly higher risk of dementia; warfarin use was associated with significantly lower risk of dementia (HR: 0.14%, 95% CI 0.05 to 0.36, p<0.001). Patients on warfarin with time in therapeutic range (TTR) � ��65% had a non-significant trend towards a lower risk of dementia compared with those with TTR <65%. Conclusion In elderly AF patients, warfarin therapy was associated with a significantly lower risk of new-onset dementia compared those with no therapy or aspirin. View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

The starry sky of tuberculoma

alkiviadis.1961 shared this article with you from Inoreader The starry sky of tuberculoma Via Postgraduate Medical Journal Online First A 17-year-old female on anti-tubercular therapy for pulmonary tuberculosis presented with headache and recurrent episodes of vomiting for 3 months. She had multiple episodes of generalized tonic-clonic seizures with progressive deterioration of sensorium for 1 week prior to hospitalization. Neurological examination revealed meningeal irritation signs and papilloedema in both eyes. The cerebrospinal fluid analysis demonstrated lymphocytic pleocytosis with low glucose and highly elevated protein levels. Contras t-enhanced MRI of the brain showed numerous small, enhancing, discrete and coalescent lesions scattered in the brainstem, basal ganglia and bilateral cerebral and cerebellar hemispheres as well as upper cervical cord (Panel C, D; arrow). Most of the lesions were isointense in T1 weighted imaging (T1WI) (Panel A; arrow) and hypointense in T2 weighted imaging (T2WI) located at the grey–white matter junction (Panel B; arrow) with heterogeneous contrast enhancement and non-enhancing centres, suggestive of a starry sky appearance (Panel C, D) (figure... View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Cystinuria

alkiviadis.1961 shared this article with you from Inoreader Cystinuria Via Postgraduate Medical Journal Online First The patient was an 8-year-old boy with flank pain and past medical history of more than 10 episodes of renal stone since the age of 18 months. Urine analysis revealed positive blood (20–25/HPF) and hexagonal crystals in the sediment (figure 1). The crystals had a negative birefringence with polarised microscopy. The cyanide nitroprusside test was positive (figure 2). The patient was under the treatment of potassium citrate, high fluid intake, low sodium, and low protein diet since the age of 18 mo nths with the diagnosis of cystinuria. D-penicillamine (tiopronin which is a better choice is not available in Iran pharmaceutical market) was also started for the patient at the age of 2 years after the first recurrence of the renal stone. Cystinuria is a rare hereditary cause of renal stones. It is an autosomal recessive disease due to mutation in SLC3A1 (type A) and SLC7A9 (type B) which... View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Haemolytic crisis of hereditary spherocytosis

alkiviadis.1961 shared this article with you from Inoreader Haemolytic crisis of hereditary spherocytosis Via Postgraduate Medical Journal Online First   A 23-year-old man presented to the emergency department with a 2-day history of fever, nausea, conjunctival pallor and new yellowing of the skin. His medical history was unremarkable. Physical examination demonstrated mild jaundice of the sclera and skin and a palpable spleen. Laboratory testing showed a haemoglobin of 6.6 g/L (reference range 13.7–16.8 g/L), total bilirubin of 7.03 mg/dL (0.4–1.5 mg/dL), direct bilirubin of 0.67 mg/dL (0–0.4 mg/dL) and a reticulocyte fraction of 2.8% (0 .67–1.92%). Ultrasonography (US) and enhanced CT revealed splenomegaly and non-obstructing gallstones (figure 1). A peripheral blood smear test showed spherocytosis. (figure 2). He disclosed that his family history was notable for splenectomy in his father due to hereditary spherocytosis. A diagnosis of haemolytic crisis of hereditary spherocytosis was made based on these clinical findings. The patient received 2 units of packed red blood cells soon after the admission. Hereditary spherocytosis is the most... View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Effects of the Mediterranean diet adherence on body composition, blood parameters and quality of life in adults

alkiviadis.1961 shared this article with you from Inoreader Effects of the Mediterranean diet adherence on body composition, blood parameters and quality of life in adults Via Postgraduate Medical Journal Online First Background It has been reported that Mediterranean diet (MD) may improve quality of life and may reduce the risk of chronic diseases such as metabolic syndrome, type 2 diabetes, cardiovascular diseases (CVD), some neurodegenerative diseases and cancer. Therefore, this study aimed to determine adults' adherence to the MD and evaluate the effect of the adherence to the MD on anthropometric measurements, specific biochemical parameters and quality of life. Methods A total of 142 volunteer adults were includ ed. Food frequency questionnaire, MD adherence with 14-item scale, quality of life, anthropometric measurements via bioelectrical impedance analysis and certain blood parameters were evaluated. Results Out of 14 points, the mean MD adherence score of the participants was 6.89. The mean fat mass was significantly higher in those with low MD adherence (p=0.024). The results of other anthropometric measurements (except height) were higher in those with low MD adherence, though results were non-significant. The participants with high adherence to the MD had lower levels of fasting blood glucose (FBG) (p=0.041), insulin (p=0.019) and triglyceride (TG) (p=0.012) compared with those with lower adherence. No significant relationship was found between the MD and quality of life and other blood parameters. Conclusion According to our study, MD adherence was associated with decreased fat mass, FBG, insulin and TG levels which suggests that the MD may be useful in the treatment of som e chronic diseases such as obesity, diabetes, metabolic syndrome and CVD. However, more clinical trials may be performed to determine the relationship between MD and chronic diseases. View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Improving postoperative mobilisation rates in patients undergoing elective major hepatopancreatobiliary surgery

alkiviadis.1961 shared this article with you from Inoreader Improving postoperative mobilisation rates in patients undergoing elective major hepatopancreatobiliary surgery Via Postgraduate Medical Journal Online First Background Early mobilisation reduces postoperative complications such as pneumonia, deep vein thrombosis and hospital length of stay. Many authors have reported poor compliance with early mobilisation within Enhanced Recovery After Surgery initiatives. Objectives The primary objective was to increase postoperative day (POD) 2 mobilisation rate from 23% to 75% in patients undergoing elective major hepatopancreatobiliary (HPB) surgery within 6 months. Methods We report a multidisciplinary team cl inical practice improvement project (CPIP) to improve postoperative mobilisation of patients undergoing elective major HPB surgery. We identified the common barriers to mobilisation and analysed using the fishbone or cause-and-effect diagram and Pareto chart. A series of Plan–Do–Study–Act cycles followed this. We tracked the rate of early mobilisation and mean distance walked. In the post hoc analysis, we examined the potential cost savings based on reduced hospital length of stay. Results Mobilisation rate on POD 2 following elective major HPB surgery improved from 23% to 78.9%, and this sustained at 6 months after the CPIP. Wound pain was the most common reason for failure to ambulate on POD 2. Hospital length of stay reduced from a median of 8 days to 6 days with an estimated cost saving of S$2228 per hospital stay. Conclusion Multidisciplinary quality improvement intervention effort resulted in an improved POD 2 mobilisation rate for patients who underw ent elective major HPB surgery. This observed outcome was sustained at 6 months after completion of the CPIP with potential cost savings. View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

'The photographic negative of pulmonary oedema in COVID-19 pneumonia

alkiviadis.1961 shared this article with you from Inoreader 'The photographic negative of pulmonary oedema in COVID-19 pneumonia Via Postgraduate Medical Journal Online First A 53-year-old man presented to the emergency room (ER) with fever, dry cough and shortness of breath for 6 days. Clinically he had tachycardia (114 beats per minute), tachypnoea (30 per minute) and was maintaining oxygen saturation of 88% on room air. He had acute respiratory distress syndrome (ARDS) (PaO2/FiO2 of 0.28), and there was no leucopaenia or lymphopaenia. Chest X-ray revealed peripheral consolidations with base towards pleura and sparing of peri-hilar region consistent with a r everse batwing appearance (figure 1). The patient's nasopharyngeal swab was tested for SARS Cov-2 RT-PCR, and it was positive. He was diagnosed to have COVID-19 pneumonia and started on oxygen supplementation and supportive care. The patient gradually improved and was discharged. In resource-constrained settings, a chest radiograph is the only investigation available for most patients. The findings have been used to support the diagnosis, determine the severity, guide the treatment and... View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Iatrogenic extracranial internal carotid artery aneurysm

alkiviadis.1961 shared this article with you from Inoreader Iatrogenic extracranial internal carotid artery aneurysm Via Postgraduate Medical Journal Online First A previously healthy 25-year-old female was presented to the otorhinolaryngology outpatient clinic, complaining of painless progressive pulsatile swelling over the left side of the neck for 1 month. The patient gave a history of fine-needle aspiration cytology (FNAC) of left cervical lymph node a month ago at a peripheral hospital for reactive cervical lymphadenopathy. She noted the onset of swelling 2–3 days after the FNAC which progressively increased to the current size. Examination showed a fir m, non-tender, pulsatile swelling of size 10 x 8 cm over the left side of the neck (figure 1A), with visible pulsations and bruit on auscultation. Laryngoscopy showed a left lateral pharyngeal wall bulge without any airway compromise. MRI of the neck revealed a well-defined heterointense lesion noted arising from the left proximal internal carotid artery (ICA) displacing external carotid artery anteriorly and a peripheral T2 hyperintense thrombus with central flow voids likely an... View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

[ASAP] Microenvironment-Triggered Degradable Hydrogel for Imaging Diagnosis and Combined Treatment of Intraocular Choroidal Melanoma

Alexandros G.Sfakianakis shared this article with you from Inoreader [ASAP] Microenvironment-Triggered Degradable Hydrogel for Imaging Diagnosis and Combined Treatment of Intraocular Choroidal Melanoma Μέσω ACS Nano: Latest Articles (ACS Publications) ACS Nano DOI: 10.1021/acsnano.0c06000 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Flow‐diverting stents in the treatment of peripheral and visceral artery aneurysms

Alexandros G.Sfakianakis shared this article with you from Inoreader A systematic review and meta‐analysis of the performance of flow‐diverting stents in the treatment of peripheral and visceral artery aneurysms Μέσω Catheterization and Cardiovascular Interventions Abstract Objective This meta‐analysis aims to evaluate the safety and efficacy of flow‐diverting stents (FDS) in treating peripheral and visceral artery aneurysms (PAA/VAAs). Background Though rare, PAA/VAAs can represent a life‐threatening condition due to their propensity of rupture. The FDS emerges as a new solution to exclude these aneurysms while maintaining collateral branches, but convincing evidence is lacking on its clinical effectiveness. Methods A systematic literature search was performed to identify studies related to FDS in treating PAA/VAAs. The preferred reporting items for systematic reviews and meta‐analyses (PRISMA) statement was applied to guide the data extraction, quality assessment, and synthesis of outcomes of interest. Random effect models were applied to calculate the event rates of major endpoints. OpenMeta[Analyst] software was used for statistical analysis. Results Of 130 records screened, 10 cohort studies (including 220 patients, average age: 66.0 years, 78.4% male) were enrolled in the meta‐analysis. Pooled data suggested a technical success rate of 98.5% (95% CI: 97.0–100%). During a mean follow‐up period of 14.1 months, 93.6% (95% CI: 88.6–98.5%) side branches remained patent, 89.8% (95% CI: 84.3–95.3%) aneurysms were totally thrombosed, whereas shrinkage/stabilization of the aneurysm was documented in 93.4% (95% CI: 88.4–98.4%) cases. The primary stent patency rate was estimated to be 87.9% (95% CI: 81.0–94.8%). Overall clinical success was achieved in 83.2% (95% CI: 74.4–92.0%) patients. Conclusions The FDS features a potential advantage of preserving side branches while inducing sac thrombosis and aneurysm shrinkage/stabilization. Further prospective, comparative studies in larger patient cohorts are anticipated to draw a robust conclusion. View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Usefulness of updated logistic clinical SYNTAX score based on MI‐SYNTAX score in patients with ST‐elevation myocardial infarction

Alexandros G.Sfakianakis shared this article with you from Inoreader Usefulness of updated logistic clinical SYNTAX score based on MI‐SYNTAX score in patients with ST‐elevation myocardial infarction Μέσω Catheterization and Cardiovascular Interventions Abstract Objectives To compare the predictive performances of the prewiring, postwiring MI‐SYNTAX scores, prewiring, and postwiring Updated Logistic Clinical SYNTAX score (LCSS) for 2‐year all‐cause mortality post percutaneous coronary intervention (PCI) in ST‐elevation myocardial infarction (STEMI) patients. Background In patients with STEMI and undergoing primary PCI, coronary stenosis(es) distal to the culprit lesion is often observed after the restoration of coronary flow. To address comprehensively the complex coronary anatomy in these patients, prewiring and postwiring MI‐SYNTAX scores have been reported in the literature. Furthermore, to enable individualized risk estimation for long‐term all‐cause mortality, the Updated LCSS has been developed by combining the anatomical SYNTAX score and clinical factors. Methods In the randomized GLOBAL LEADERS trial, anatomical SYNTAX score analysis was performed by an independent angiographic corelab for the first 4,000 consecutive patients as a prespecified analysis; of these, 545 presented with STEMI. The efficacy of the mortality predictions of the four scores at 2 years were evaluated based on their discrimination and calibration abilities. Results Complete data was available in 512 patients (93.9%). When the patients were stratified into two groups based on the median of the scores, the prewiring and postwiring Updated LCSSs demonstrated that the high‐score groups were associated with higher rates of 2‐year all‐cause mortality compared to the low‐score groups (6.6 vs. 1.2%; log‐rank p = .001 and 6.6 vs. 1.2%; log‐rank p = .001, respectively). There were no statistically significant differences for predicting the mortality between the prewiring (area under the curve [AUC] 0.625), postwiring MI‐SYNTAX score (AUC 0.614), prewiring (AUC 0.755), and postwiring Updated LCSS (AUC 0.757). In the integrated discrimination improvement (IDI), the prewiring MI‐SYNTAX score had a better discrimination for the mortality than the postwiring MI‐SYNTAX score (IDI ‐0.0082; p = .029). The four scores had acceptable calibration abilities for 2‐year all‐cause mortality. Conclusions The prewiring Updated LCSS predicts long‐term all‐cause mortality with clearly useful discrimination and acceptable calibration. Since the postwiring MI‐SYNTAX score does not improve mortality prediction, the prewiring MI‐SYNTAX score may be preferred for the 2‐year mortality prediction using the Updated LCSS. View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.