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The web link between gliomas infiltration and also white matter architecture looked at along with electron microscopy and also diffusion tensor image.
Radiofrequency catheter ablation has been commonly used for the treatment of drug-refractory atrial fibrillation. The esophageal injury along with the development of atrial-esophageal fistula (AE fistula) is fairly rare but is a devastating complication of catheter ablation. Described in 2004 for the first time, it is the most lethal of all the complications of catheter ablation with a high mortality rate. The clinical presentation of an AE fistula is variable, however, early diagnosis and treatment can prevent a fatality. We have reported a case of an AE fistula post catheter ablation for drug-resistant atrial fibrillation, along with its treatment, diagnosis, and possible preventive measures. Copyright © 2020, Khan et al.We would like to report an unusual case of a pericecal hernia in a 93-year-old female. The patient did not report a history of previous abdominal surgery and presented with acute abdominal pain, constipation, nausea, and vomiting. Diagnosis was made with computerized tomography and laparoscopy was performed, which was significant for loops of small bowel in the pericecal region in a defect of peritoneum. The small bowel loops were mobilized back in the intraperitoneal location and the defect was closed to prevent further herniation. Our case is an extremely rare presentation of a rare condition, as there have only been five reported cases of pericecal hernias that required immediate surgical intervention and outlined explicit details of the surgical procedure. Pericecal hernias are unusual occurrences and occur more frequently in older women. Since the clinical signs and symptoms mimic acute appendicitis, delays in diagnosis are common. Thus, this case highlights the importance of suspecting strangulated internal hernias in patients with signs and symptoms of acute appendicitis to prevent significant morbidity and mortality. Copyright © 2020, Gupta et al.Avascular necrosis (AVN) of the femoral head following slipped capital femoral epiphysis (SCFE) is a serious complication that often leads to a permanent disability. Radiological findings of AVN may take up to two years to become apparent. This means painful waiting for children, parents, and treating teams. We would like to describe a new radiological sign that we noted in four patients. The sign has been named as the crescent moon sign or eid crescent sign. It may become visible as early as six weeks following surgery, and it carries a good prognosis that the femoral head is viable and will not develop AVN. Two out of the four patients were treated in our hospital by Ganz surgical dislocation. The other two patients had been featured in other publications, but the significance of the moon crescent signs, which were present, was not recognized or appreciated. All four patients did not develop AVN. A relatively similar radiological sign has been described in talus bone fractures (Hawkins' sign). Like SCFE, talus bone fractures have a high AVN rate. Both, the crescent moon sign and Hawkins' sign carry a good prognosis and indicate that the bone blood supply is restored. Copyright © 2020, Alshryda et al.Introduction Chronic hepatitis B and C are the leading causes of chronic liver disease and a significant cause of mortality and morbidity worldwide. Hepatitis B is a preventable disease with vaccination, which is available worldwide. About 257 million people are affected worldwide with hepatitis B and around 71 million people with hepatitis C, and Pakistan is the second most prevalent country with hepatitis C. The possible mode of spread of hepatitis B and C in chronic liver disease patients presenting at CMH medical wards and dental clinics was evaluated. Among various types of hepatitis, A, B, and C are the most common. The course of disease followed by hepatitis A is short term, but when we talk about the common types, which are B and C, the disease is chronic and, moreover, the complications associated with these types are more severe too. Materials and methods The study was carried out at the medical wards and dental clinics of CMH Lahore Medical College. A total of 240 patients were evaluated for the pore to the unsterilized equipment of barbers and improperly screened blood remains the main cause of the spread of hepatitis B and C in males whereas surgical procedures related to gynecological procedures and blood transfusions remain the second most common cause. Selleckchem TR-107 Dental procedures in the hands of trained dental professionals/dentists carry less danger of transmitting the disease but carry an equally high incidence if quacks do the dental procedures. Copyright © 2020, Yasser et al.Chest pain is a common symptom of acute coronary syndrome, including myocardial infarction (MI). Treatment with antiplatelet agents, such as aspirin, improves survival, although the ideal dose is uncertain. It is unknown if outcomes can be improved by giving aspirin early in the course of MI as part of the first-aid management as opposed to late or in-hospital administration. We searched the Medline, Embase, and Cochrane databases and used Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) and Risk of Bias in Non-randomized Studies of Interventions (ROBINS-I) for determining the certainty of evidence. We included studies in adults with non-traumatic chest pain, where aspirin was administered early (within two hours) following the onset of chest pain as part of first-aid management as compared with late or in-hospital administration (The International Prospective Register of Systematic Reviews (PROSPERO) registration number CDR153316). From 1470 references, we included three studies (one randomized controlled trial (RCT) and two non-RCTs). Early administration (median 1.6 hours or pre-hospital) was associated with increased survival as compared with late administration (median 3.5 hours or in-hospital) at seven days; risk ratio (RR) 1.04 (95% CI 1.03-1.06), 30 days RR 1.05 (95% 1.02-1.07), and one-year RR 1.06 (95% CI1.03-1.10). The evidence is of very low certainty due to limitations in study design and the imprecision of the evidence. This systematic review would suggest that the early or first-aid administration of aspirin to adults with non-traumatic chest pain improves survival as compared with late or in-hospital administration. Copyright © 2020, Djarv et al.
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