Background: Methyl alcohol poisoning (MAP) is a common commercial compound that can lead to significant morbidity and mortality when exposed to high levels. This study aims to describe MAP-related electrocardiography (ECG) changes and post-acute late complications. Materials and Methods: The study was conducted through a retrospective data review between 2017 and 2023. Patient data were recorded, including demographic information, medication use, and laboratory results. Twelve-lead ECG recordings were evaluated and the results were recorded. The cases included in the study were grouped according to QTc distance, ECG findings, late-term complications, treatment status, and mortality. Results: The mean age of all cases included in the study (n = 227) was 43.23 ± 11.11 years, 8 (3.5%) cases were female, and the age distribution was between 19 and 68 years (p = 0.792). The age distribution of QTc groups was not significant (p = 0.792). The mean QTc distance was 442.7 ± 60.1 ms in all cases (n = 227) and 514.08 ± 5.45 ms in cases with mortality (n = 49) (p < 0.001). The mean time to application of the patients to the hospital (n = 227) was 19.1 ± 4.61 h, and blood sugar was 130.7 ± 32.09 mg/dL (p < 0.001). In addition, the mean pH of the cases (n = 227) was 7.14 ± 0.2, bicarbonate was 17.17 ± 4.86 mmol/L, the base deficit was −6.21 ± 3.18 mmol/L, the anion gap was 19.36 ± 7.31 mmol/L, and lactate was 4.82 ± 2.45 mmol/L (p < 0.001). Mortality occurred in 49 (21.6%) of the patients, and all of them were in-hospital deaths. In all cases where mortality occurred, pH was below 6.93 ± 0.22 and severe acidosis was directly related to death. MAP, sinus tachycardia in 31 (13.7%) cases, bradycardia in 8 (3.5%), atrial fibrillation in 5 (2.2%), accelerated idioventricular rhythm in 3 (1.3%), and 11 (4.8%), left bundle branch block, and right bundle branch block were detected in 22 (9.7%). All of these ECG findings were newly developed conditions with no previous history. In the 6-month follow-up after discharge, 4 (1.8%) of the cases developed neurological deficit, 15 (6.6%) had acute coronary syndrome and severe heart failure, 23 (10.1%) had permanent blindness, 6 (2.7%) had renal failure, and 6 (2.7%) had pancreatitis. Conclusions: Methyl alcohol poisoning can cause various ECG changes; sinus tachycardia, nonspecific changes, and QTc prolongation are the most common findings. These changes are more pronounced in cases of severe acidosis. Patients should be warned of late signs of MAP.

Developmental abnormalities of hymen occur as a result of failures in breaking or rupturing the genital tubercle within embryological phase. Cribriform hymen, septal hymen, anterior displaced hymen, imperforate hymen and rigid or elastic hymen are variations of the embryologic development of the hymen. Also microperforate hymen is defined as different type of imperforate hymen which has a small opening. In this article, we reported a different type of microperforate hymen limited reported in the literature. A 17-year-old female case was applied forensic medicine polyclinic for sexual abuse examination at the request of the prosecutor. Any traumatic lesion was not seen in the extra-genital and genital examination. At first glance, hymen looked like an imperforate hymen. When it was carefully investigated, and consulted to gynecology and obstetrics specialist, three crescent-shaped holes seen on it. This was evaluated as a previously unspecified type in the literature of microperforate hymen.

Background and Objectives: Early repolarization (ER), previously considered benign for many years, is now recognized as a substantial risk factor for malignant arrhythmia, coronary artery disease, and mortality. The ER pattern, previously regarded as a benign electrocardiographic characteristic, has lately been demonstrated to have a strong association with malignant arrhythmias, coronary artery disease, and elevated death rates. This study seeks to illustrate the prognostic significance of QT interval (QTc) prolongation on electrocardiograms for acute coronary syndrome and death in emergency cases. Prolongation of QTc duration on electrocardiography in emergency room cases may serve as a possible predictor for acute coronary syndrome and mortality. Materials and Methods: A retrospective study was conducted on 924 patients diagnosed with ER in the emergency department from 2020 to 2023. The QTc durations, serum glucose levels, troponin I levels, and additional auxiliary data of the patients were assessed. The alteration in the aVR derivation, often overlooked and deemed insignificant, was compared with clinical severity in ER cases. Results: The average age of the 924 patients in the study was 48.43 (9.65) years, with 30.7% being female. In the non-cardiac group, the mean age was 51.67 (7.98) years, with 738 females (31.9%). The QTc interval in the patient group was 409.54 (33.46) ms, while in the control group it was 411.57 (27.91) ms (p < 0.001). The one-year death rate was 49 (5.3%) for the ER group and nine (0.9%) for the follow-up group. The most common comorbid condition in both groups was tobacco and/or tobacco product intake. Univariate and multivariate regression analyses conducted for both ER types and mortality indicated that QTc prolongation may serve as a predictive factor (p < 0.001). The sensitivity and specificity of prolonged QTc in predicting acute coronary syndrome and mortality were determined to be 76% at the lowest and 98% at the highest levels in ER cases (p < 0.001). The Kaplan–Meier survival analysis for ER types revealed 321 days for the horizontal type and 363 days for the ascending type. Conclusions: Prolonged QTc duration in early repolarization cases may serve as an independent predictor of acute coronary syndrome and mortality.