Objective: Optical coherence tomography (OCT) is considered superior to coronary angiography (CA). However, OCT is not widely used, and data are limited in India. In the present study, the efficacy and safety of OCT for guiding percutaneous coronary intervention (PCI) in all-comer patients were evaluated and compared with those of CA. Materials and Methods: In this retrospective study, the data associated with 434 patients who underwent PCI between December 2018 and June 2020 were analyzed. The primary endpoint was major adverse cardiac events (MACEs) at 6 months. Results: The patients were divided into OCT-guided and angiography-guided PCI groups (217 in each group) after propensity matching. The OCT-guided PCI group had a significantly larger proportion of patients with unstable angina (55.7% vs. 43.3%, p=0.009) and non-STelevation myocardial infarction (NSTEMI; 17.5% vs. 10.0%, p=0.02) compared with the angiography-guided PCI group, and the proportion of patients with STEMI was significantly lower in the OCT-guided PCI group than in the angiography-guided PCI group (23.5% vs. 41.5%, p=0.00005). The OCT-guided PCI group had a lower incidence of MACEs at 6 months than the angiography-guided PCI group but without statistical significance (6.9% vs. 9.7%, p=0.296).Incidences of target lesion failure, target vessel myocardial infarction, in-stent restenosis, or stent thrombosis did not occur in either group. On post-PCI OCT, stent underexpansion, tissue prolapse, stent edge dissection, and stent malapposition were observed in 28.5%, 10%, 4.1%, and 3.7% of the cases, respectively. Conclusion When comparing OCT-guided PCI with angiography-guided PCI, OCT-guided PCI showed slightly superior clinical outcomes at 6 months, although the differences were not statistically significant.

Introduction: Optimum blood pressure (BP) control is essential to prevent complications and improve the quality of life of patients with hypertension. is study aimed to explore the determinants of BP control in patients with hypertension on treatment without any other comorbidities. Methods: e study was conducted among 429 patients with essential hypertension aged ≥ 30 years residing in four villages of a taluk/tahsil in a South Indian state. A pre-tested semi-structured questionnaire was used to collect data on socio-demographic characteristics, diagnosis and treatment of hypertension, lifestyle factors (e.g. diet and substance use), facilitators and barriers of BP control and anthropometric measurements. BP was measured using World Health Organization standards and classied using the Joint National Committee 8 Guidelines. Descriptive statistics were measured in terms of numbers and percentages. Univariate and multivariate logistic regression analyses were used to determine the signicant determinants of BP control. Results: Approximately 64.3% of the participants had their BP under control. e participants aged 46–59 years were more likely to have uncontrolled BP than those aged ≥60 years. e participants with <80% adherence to medication (non-adherent) had a ve fold higher odds of having uncontrolled BP than those with ≥80% adherence. Conclusion Adherence to medication was the only signicant factor for BP control in the present study. Hence, adherence to medication should be addressed with interventions targeted to improve BP control in patients with hypertension.
Hypertension ; Blood pressure

Background: The use of euglycemic diabetic ketoacidosis (EDKA) related to sodium-glucose cotransporter 2 inhibitors (SGLT2i) use in people with diabetes has been increasingly reported. The causes are multifactorial, and dietary changes in SGLT2i users were observed to trigger EDKA. A ketogenic diet or very low-carbohydrate diet (VLCD) enhances body ketosis by breaking down fats into energy sources, causing EDKA. This study aimed to understand the patient specific risk factors and clinical characteristics of this cohort. Methods: Several databases were carefully analyzed to understand the patients’ symptoms, clinical profile, laboratory results, and safety of dietary changes in SGLT2i’s. Thirteen case reports identifying 14 patients on a ketogenic diet and SGLT2i’s diagnosed with EDKA were reviewed. Results: Of the 14 patients, 12 (85%) presented with type-2 diabetes mellitus (DM) and 2 (15%) presented with type-1 DM. The duration of treatment with SGLT2i before the onset of EDKA varies from 1 to 365 days. The duration of consuming a ketogenic diet or VLCD before EDKA onset varies from 1 to 90 days, with over 90% of patients hospitalized <4 weeks after starting the diet. At presentation, average blood glucose was 167.50±41.80 mg/dL, pH 7.10±0.10, HCO3 8.1±3.0 mmol/L, potassium 4.2±1.1 mEq/L, anion-gap 23.6±3.5 mmol/L, and the average hemoglobin A1c was 10%±2.4%. The length of hospital stay ranged from 1 to 15 days. None of the patients were reinitiated on SGLT2i’s, and 50% (2/4) of the patients reported were on the ketogenic diet or VLCD upon patient questioning. Conclusion Despite the popularity of the ketogenic diet and VLCD for weight loss, their use in diabetics taking SGLT2i’s is associated with EDKA. Physicians should educate patients with diabetes taking SGLT2i’s about the risk of EDKA. In addition, patients should be encouraged to include their physicians in any decision related to significant changes in diet or exercise routines. Further research is needed to address if SGLT2i’s should be permanently discontinued in patients with diabetes on SGLT2i and whether the ketogenic diet developed EDKA.

Surgeons should have a thorough knowledge regarding the morphologic variations of the testicular arteries as any injury to this artery during surgery might cause testicular atrophy. We report in here an unusual course of left testicular artery and discuss its embryological basis and its clinical implications. The left testicular artery had a high origin from the anterior aspect of the abdominal aorta at the level of origin of renal artery. In its further course, the left testicular artery passed through a hiatus present in the left renal vein. This unusual course of the testicular artery through the vascular hiatus might lead to its entrapment and is worth reporting in efforts to educate clinicians involved in abdominal and urogenital surgical procedures.
Aorta, Abdominal ; Arteries ; Atrophy ; Renal Artery ; Renal Veins ; Surgeons ; Testis ; Urogenital Surgical Procedures

Entrapment neuropathies of the peripheral nervous system are frequently encountered due to anatomical variations. Median nerve is the most vulnerable nerve to undergo entrapment neuropathies. The clinical complications are mostly manifested by median nerve impingement in forearm and wrist areas. Median nerve entrapment could also occur at the arm, due to the presence of ligament of Struthers. Here we report a rare case of proximal entrapment of median nerve and brachial artery in the arm by an abnormally formed musculo-fascial tunnel. The tunnel was formed by the muscle fibers of brachialis and medial intermuscular septum in the lower part of arm. Due to this, the median nerve coursed deep, below the tunnel and continued distally into the forearm, underneath the pronator teres muscle and hence did not appear as a content of cubital fossa. The present entrapment of neurovascular structures in the tunnel might lead to pronator syndromes or other neurovascular compression syndromes.
Arm ; Brachial Artery ; Forearm ; Ligaments ; Median Nerve ; Nerve Compression Syndromes ; Peripheral Nervous System ; Wrist

Pulp chamber is considered as a very important and integral part of the tooth. Pulp chamber undergoes different types of morphological and pathological alterations. Calcified canals are one amongst other pathological alterations. Calcified root canals have been a challenge to the diagnostician and the dental physician before diagnosis and after diagnosis respectively. It is considered that the impact of an irritant to the tooth, like trauma, caries, infection and age changes can precipitate calcification. Calcification makes a dentist to negotiate with his treatment planning and at times it can be a surprise element.

Imaging technology with its advancement in the field of urology is the boon for the patients who require minimally invasive approaches for various kidney disorders. These approaches require a precise knowledge of the normal and variant anatomy of vessels at the hilum of the kidney. During routine dissections, a variation in the branching pattern of the right renal artery was noted in an adult male cadaver. The right renal artery divided into upper and lower divisions 6cm away from the hilum of the kidney. The upper division gave 4 branches, and the lower division gave two branches. These two branches further bifurcated and gave 2 branches each. Thus, there were 8 prehilar branches of renal artery. The multiple prehilar branches led to a congested atmosphere at the hilum of the kidney. This arterial congestion might result in hindering the blood flow at the renal hilum. Apart from this, it might cause difficulties in diagnostic and therapeutic invasive procedures. Knowledge of this variation is of importance to radiologists and urologists in particular.
Adult ; Atmosphere ; Cadaver ; Estrogens, Conjugated (USP) ; Humans ; Kidney ; Kidney Pelvis ; Male ; Renal Artery* ; Urology

A peculiar liver was found in an adult male cadaver during a dissection class for undergraduate medical students. The quadrate lobe and fissure for the ligamentum teres were totally absent. Thus, the cystic notch on the inferior border was very broad and deep, and the fundus and body of the gall bladder popped out through this notch. The cystic duct terminated into the right hepatic duct at the porta hepatis instead of terminating into the common hepatic duct. Awareness of variations of the lobes and fissures may minimize a misdiagnosis of liver problems. The aim of the current study was to alert radiologists and surgeons about possible variations in the external appearance and anomalies of the lobes and fissures of the liver.
Adult ; Cadaver ; Cystic Duct ; Diagnostic Errors ; Hepatic Duct, Common ; Humans ; Liver ; Male ; Students, Medical ; Urinary Bladder