Activity

Chronic periodontitis (CP) is a multifactorial oral inflammatory disease characterized by progressive destruction of bone and ultimate tooth loss. The alarming rise in the prevalence of periodontitis has led to the development of innovative diagnostic techniques. Several quantifiable biomarkers in the gingival crevicular fluid (GCF) and saliva of chronic periodontitis patients have been detected in the field of oral fluid diagnostics. Bone turnover biomarkers hold a valuable diagnostic potential in determining the extent of alveolar bone destruction and the risk of future bone loss. This review article highlights the importance of bone turnover markers in facilitating earlier detection, accurate diagnosis, and effective treatment strategies, leading to optimal clinical management of chronic periodontitis. Copyright © 2020, Shazam et al.Objective To determine the frequency of malarial hepatopathy in children that are visiting Lyari General Hospital in Karachi, Pakistan. Study design Cross sectional descriptive study. Material and methods Patients with age between two months and 15 years, who had positive blood film for Plasmodium falciparum or P. vivax, were included in the study. All patients were monitored for malarial hepatopathy. Result A total of 241 cases were included in the study. Mean age at admission was 4.1 ± 1.3 years and male to female ratio was 1.21. There were 133 (55.2%) cases of P. vivax, while 108 (44.8%) were of P. falciparum. Malarial hepatopathy was observed in 37 patients (15.4%). Malaria hepatopathy was present in 24.1% and 8.3% children having P. falciparum and P. vivax, respectively. Malaria hepatopathy was present in 24%, 18% and 6% in age groups two months to five years, >5 years to 10 years and >10 years, respectively. Conclusion Malarial hepatopathy was observed in about one-sixth of study population and it was more common between two months and five years age group. Copyright © 2020, Maheshwari et al.Infective endocarditis is a significant healthcare burden due to the associated high mortality and complications. 4EGI-1 Endocarditis caused by both Candida albicans (C. albicans) and non-Candida albicans Candida (NCAC) species has been associated with a substantial rise in in-hospital morbidity and mortality. We used the Pubmed database to identify 47 out of 101 articles that had met our inclusion and exclusion criteria. We had put in place a broad inclusion criterion with no age or gender restrictions. These 47 articles included abstracts, 11 review articles, 13 case reports, 10 research articles, 1 clinical trial report, 1 meta-analysis, and other research articles. And they comprehensively cover the pathogenesis, risk factors, and management of infections caused by C. albicans and NCAC species in the past 26 years. The articles we scanned provided us with information on different associations in correlation to multiple types of Candida species. Here, we discuss the association between Candida and endocarditis, a major cause of morbidity and mortality in both C. albicans and NCAC. We also present our understanding regarding this interesting association and attempt to address some of the recurring questions. Copyright © 2020, Mamtani et al.Blunt cardiac injury, causing coronary artery dissection in the absence of other forms of injury to the heart or lungs is a rare occurrence. Here we present a case of a 41-year-old male who presented with right coronary artery (RCA) dissection after blunt chest trauma. The patient initially presented with chest pain and was diagnosed with an inferior wall myocardial infarction (MI). He then developed a complete heart block and bedside echocardiogram showed right ventricular akinesis. Immediate coronary angiography showed RCA dissection, and TIMI 3 flow was established after the placement of four drug-eluting stents. Blunt trauma-induced RCA dissection is associated with high mortality which needs immediate treatment. Hence through this case report, we would like to stress the importance of having a high index of suspicion for this condition in patients with a blunt chest injury. Copyright © 2020, Vyas et al.The neural sulcus is a bony channel that spans the transverse process in the subaxial cervical spine. It is located between the anterior and posterior tubercles on either side of the transverse foramen, housing the spinal nerve as it passes through the intervertebral foramina. Although numerous studies have evaluated the anatomy of the cervical spine, very little data on detailed anatomy of the neural sulcus and its implication in cervical spine surgery exist. Here, we review the anatomy of the neural sulcus and surgical considerations. The neural sulcus has important surgical implications, and knowledge of its anatomy is important in considering and planning posterior cervical segmented instrumentation. This increases the ability of the neurosurgeon to choose the best suitable surgical approach to the subaxial cervical spine, allowing good outcomes for the patient. Copyright © 2020, Joshi et al.Objective The status of axillary lymph nodes is one of the most important prognostic factors in patients with breast cancer. A precise noninvasive evaluation of axillary lymph node status preoperatively, although challenging, is vital for optimization of the treatment plan for patients. The objective of our study was to assess the utility of ultrasound and mammography in detecting the absence of axillary lymph nodal metastasis in patients of breast cancer, taking histopathology as gold standard. Methods A cross-sectional study was conducted in the Department of Radiology, Aga Khan University Hospital, Karachi. All female patients between 20 and 95 years of age with a known diagnosis of breast cancer with mammographic and ultrasound imaging done at our institute were included. Patients with abnormal lymph nodes on mammography or on ultrasound, patients already operated for breast cancer, patients who already underwent axillary lymph node dissection and those whose histopathology reports were not available or wfect of age on diagnosing the absence of metastasis by ultrasound and mammography. Conclusion Our study shows that ultrasound and mammography even when used in combination cannot safely exclude axillary metastasis and thus cannot eliminate the need for sentinel node biopsy. Copyright © 2020, Khan et al.