Iatrogenic displacement of a tooth or tooth fragment is a rare but well-recognized complication that occurs during exodontia. The most common sites of dislodgment of a mandibular third molar fragment are the sublingual, submandibular, and pterygomandibular and lateral pharyngeal spaces. Removal of a displaced tooth from these spaces may be complex due to poor visualization and limited access. A thorough evaluation of all significant risk factors along with precise localization of the tooth by clinical and radiographic means should be performed to prevent untoward complications. This paper reports two cases of iatrogenic displacement of mandibular third molar teeth, in the sublingual space and lingual pouch. Both the cases were managed intraorally under general anesthesia, and the postoperative healing was satisfactory and uncomplicated. A brief review of literature is also provided in this paper.

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Background: Distorted terminal portion of QRS complex on initial electrocardiogram ( ECG) in patients with ST segment elevation myocardial infarction ( STEMI) is a strong predictor of adverse outcome. Objectives: Our purpose of this study was to assess the relationship of distortion of QRS on initial ECG in STEMI with chronic kidney diseases (CKD). Methods: We evaluated 60 patients of STEMI admitted within 12 hours and receiving thrombolytic therapy. Patients having serum creatinine < 1.5 mg/dl were group-I and ?1.5 mg/dl were group-II. We defined two ECG groups according to absence of distortion of terminal QRS and presence of distorted terminal QRS in two or more adjacent leads. Distorted QRS group further divided into pattern-A – J point originating at ?50% of height of R wave in leads with qR configuration and pattern B- S wave is absent in leads with RS configuration. Additionally study population was divided into two groups on the basis of serum creatinine level. Results: CKD patients had more QRS distortion (43.2% vs 68.8%, p=0.008) and worse inhospital outcome. Out of 60 patients 7(11.6%) death, 16(26.7%) heart failure and 37(61.7%) uneventful recovery. Hospital mortality and heart failure were significantly higher in STEMI with CKD group (4.5% vs 31%, p=0.004; 16% vs 56%, p=0.001; respectively), uneventful recovery was significantly higher in STEMI without CKD group(12.5% vs 80%, p=<0.001). In multiple logistic regression analysis, CKD ( serum creatinine ?1.5) and Killip class ?II were independent predictors of QRS distortion (OR= 5.702, p=0.014; OR= 3.578,p=0.036; respectively). Conclusion: Among the CKD patients with STEMI the distorted terminal portion of QRS complex on initial ECG is more frequent and significantly related to adverse prognosis. Careful analysis of ECG which is simple, chief, universally available, bed side investigation may offer important information regarding prompt risk stratification and management in patients of CKD with STEMI.University Heart Journal Vol. 11, No. 1, January 2015; 7-12

Congenital coronary artery anomalies are rare heart defect that has been associated with myocardial ischemia and sudden death. Only 1-2% of population having variation in the origin, course or distribution of the epicardial coronary arteries. Anomalous origin of coronary arteries may be present as isolated defect or as a part of complex congenital heart disease. The clinical presentation, diagnostic work up, prognosis and treatment of these anomalies are highly variable. Most of the patients are asymptomatic but manifestation of these patients are chest pain, dyspnoea, palpitation, dizziness, ventricular fibrillation, syncope and sudden death. It is the second most common cause of sudden death in young athletes. Selective coronary angiography is the gold standard for identification of such type of anomaly. Patients of anomalous origin of coronary artery from the opposite sinus may require medical treatment, coronary angioplasty with stenting or surgical repair.University Heart Journal Vol. 12, No. 2, July 2016; 98-101

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