Endoscopic ultrasound-guided coiling and glue is safe and superior to endoscopic glue injection in gastric varices with severe liver disease: a retrospective case control study

Background/Aims@#Gastric varices (GV) are present in 25% of cirrhotic patients with high rates of rebleeding and mortality. Data on endoscopic ultrasound (EUS)-guided treatment in severe liver disease (model for end stage liver disease sodium [MELD-Na] >18 and Child-Turcotte-Pugh [CTP] C with GV) are scarce. Thus, we performed a retrospective comparison of endoscopic glue injection with EUS-guided therapy in cirrhotic patients with large GV. @*Methods@#A retrospective study was performed in the tertiary hospitals of India. A total of 80 patients were recruited. The inclusion criteria were gastroesophageal varices type 2, isolated gastric varices type 1, bleeding within 6 weeks, size of GV >10 mm, and a MELD-Na >18. Treatment outcomes and complications of endoscopic glue injection and EUS-guided GV therapy were compared. @*Results@#In this study, the patients’ age, sex, liver disease severity (CTP, MELD-Na) and clinical parameters were comparable. The median number of procedures, injected glue volume, complications, and GV obturation were better in the EUS group, respectively. On subgroup analysis of the EUS method (e.g., direct gastric fundus vs. paragastric collateral [PGC] coil placement), PGC coil placement showed decreased coil requirement, less injected glue volume, decreased luminal coil extrusion, and increased successful GV obturation. @*Conclusions@#EUS-guided treatment is more efficient and safer, and requires a smaller number of treatment sessions, as compared to endoscopic treatment in severe liver disease patients with large GV. Furthermore, PGC coil placement increases the complete obliteration of GV.

Use of Fogarty catheter as bronchial blocker for lung isolation in children undergoing thoracic surgery: A single centre experience of 15 cases

Background and Aim:Various devices such as single lumen tubes, balloon?tipped bronchial blockers, and double?lumen tubes can be used for lung isolation in children, but no particular device is ideal. As such, there is a wide variation in lung isolation techniques employed by anaesthesiologists in this cohort of patients. This study aims to describe our experience with Fogarty catheters for lung isolation in children. Methods: This was a single centre, retrospective review of 15 children, below the age of 8 years, undergoing thoracic surgeries and requiring lung isolation. Demographic details, clinical parameters, complications during Fogarty catheter placement, number of attempts for placement, time taken for satisfactory lung isolation, and intraoperative complications were collected. Results: Successful lung isolation was achieved in all 15 children with Fogarty catheters of various sizes with the help of flexible bronchoscopy. Desaturation and bradycardia were the commonest complications seen during placement of the catheters but resolved with bag?mask ventilation. On average, 2 attempts were required for successful Fogarty placement. The mean time for successful lung isolation was 6.9 ± 1.3 minutes. The commonest intraoperative complication noted was desaturation, which resolved with an increase in FiO2 and positive end expiratory pressure. 2 children had migration of the device proximally to the trachea causing airway obstruction. The devices were successfully repositioned in both cases. Conclusion: Fogarty catheters can be used for successful lung isolation in children less than 8 years of age, undergoing thoracic surgery

Initial investigations and clinical outcome in COVID-19 patients

Background: Coronavirus disease 2019 (COVID-19)has significant impact on the health infrastructure all over the world including India. We wanted to see whether the routine initial investigations done in COVID19 patients reflect the prognosis and outcome of the patient.Methods: It is a retrospective study involving the confirmed covid 19 patients admitted between April 2021 to May2021. The initial investigations done at the time of admission were studied in relation to outcome of the patient in the form of survival or death of the patient.Results: A total of 364 patients were studied. 295(81.05%) patients survived and 69(18.96%) patients died. Highest mortality was observed in 60% of patients with hemoglobinbelow 7.0mg/dl, 40.00% of patients with platelet count below 50000/cml, 28.80% with neutrophil lymphocyte ratio more than 5.5, 32.81% with CRP more than 100mg/L, 100% with D dimer more than 5000ng/ml, 33.33% with Ferritin more than 1500ng/ml, 29.54% with IL-6 more than 100pg/ml, 23.14% with Random blood sugar more than 200mg/dl, 37.50% with creatinine more than 2.0mg/dl, 75% with Bilirubin more than 2.0mg/dl, 42.85% with SGOT more than 201mg/dl, 22.22% with SGPT more than 201mg/dl, 38.46% with serum Procalcitonin more than 2.0mg/dl. CT Chest severity score of 21 to 30 and31 to 40 lead to mortality of 19.51% and 40.00% respectively. Conclusions: The physician who is taking care of COVID-19patients must get extra cautious regarding prognosis if he gets above initial parameters deranged in isolation or combination.

A study on scrape smear cytology in oral leukoplakia in a tertiary health care centre of southern Assam

Background: Oral cavity is susceptible to countless changes with advancing, environmental, and lifestyle related habits and factors. Oral mucosal lesions especially related to chewing and smoking of tobacco have led to the increased incidence and prevalence of potentially malignant and malignant disorders worldwide. Oral leukoplakia has been a very frequent finding in patients coming to our department and with an increasing rise of oral squamous cell carcinoma in the region, the study was conducted.Methods: Patients referred to our section from various department with white oral lesion. Scrapping smears were prepared. Stained with MGG and PAP stain. Study period: January 2019 to May 2020.Results: Total number of patients with white oral lesion were 83. Out of these 65 were male and 18 were female. Most of the patients had addiction to betel nut and leaf with tobacco and few had history of intake of bidi for several years.Conclusions: The study reveals that most of the oral leukoplakia cases is attributed to smoking, betel nut and lime intake. Exfoliative cytology of oral mucosa serves to be an easy, convenient and reproducible technique for early diagnosis of premalignant condition. Biopsy can be used as an adjunct in cases showing atypia and mixed type of keratosis.

Effect of hydroxychloroquine in viral clearance in nCOV-19 infected patient admitted in tertiary care centre, Ranchi, Jharkhand, India

Background: In view of recent publications of conflicting evidence on the safety and efficacy of hydroxychloroquine as prophylaxis and as a treatment for COVID-19 patients, we need to assess the effect of hydroxychloroquine in COVID-19 patients of authors own local population.Methods: In this retrospective chart review study, categorization of confirmed COVID-19 cases nasopharyngeal swab of RT-PCR was done into a group of patients who received hydroxychloroquine standard dose and another control group who did not receive hydroxychloroquine. The main comparing parameter was to see virus clearance days across both groups.Results: A total of 112 patients were included for the study, and grouped of 72 patient who received HCQS and remaining 40 patients as control. The virus clearance time in days was found to be 9.01±3.08 for HCQS group and for control group it was 8.64±2.34 days (Man Whitney U test value = 2.13, p=0.756).Conclusions: There is no significant difference found in attaining virus negative status with use of HCQS administration in this study.

Study of prevalence and types of anemia in primary hypothyroidism

Background: Hypothyroidism is common disease with varying frequency between countries. Anemia in hypothyroidism can be normocytic normochromic, microcytic hypochromic and macrocytic hypochromic. Anemia severity is associated with hypothyroidism degree. Objective of this study to study the association between anemia and hypothyroidism and prevalence and types of anemia in primary hypothyroidism (subclinical and overt both).Methods: This cross sectional study was carried out at tertiary care hospital in North India. Newly diagnosed 100 primary hypothyroid patients and 100 controls with age and sex matched evaluated for anemia. Prevalence and types of anemia were studied and severity of anemia was correlated with that of hypothyroidism.Results: Anemia was observed in 90 patients with hypothyroidism. Symptoms due to anemia were higher in cases than in controls. RBCs morphology showed normocytic normochromic in 59, microcytic hypochromic in 26 and macrocytic hypochromic in 15 cases. Serum anti-TPO positivity was present in 71.1% in cases as compared to 33.33% in controls. Anemia was severe in cases with high TSH.Conclusions: Anemia was more prevalent in cases of hypothyroidism than in euthyroid controls. Normocytic normochromic type of anemia was most common type in this study. Serum anti-TPO positivity was 71.1% in cases. There was statistically significant negative correlation between TSH and haemoglobin. Symptoms of anemia were more in hypothyroid patients than in euthyroid anemic patients.

Epidemiology of Pancreatitis in the State of Odisha

Backgroundand Aims: Background and Aim of the Study: Acute pancreatitis is a surgical condition which may impact other organsresulting in damage to multiple organs or death. Chronic pancreatitis (CP) has deadly long-term consequences such as diabetes mellitusand pancreatic cancer. Although there have been several studies evaluating the epidemiology of pancreatitis in India, due to the diversityof the country, more evidence is required from different regions of the country. Therefore, this study evaluates the epidemiology of acuteand CP in the state of Odisha.Methodology: This study was a prospective study carried out in a single hospital, Institute of Medical Sciences and Sum Hospital,Bhubaneswar, during 2016–2017.Results: Results showed that there were more acute cases of pancreatitis (n=65, 73.9%) and overall pancreatitis was more prevalent inmen (n = 70; 79%). Unfortunately, an overwhelming majority of the patients do not know what aggravates (n = 71; 81.8%) or alleviates(n = 79; 89.8%) their condition. There was no significant difference in the type of pancreatitis (acute, chronic, acute, or chronic) bygender, smoking, educational status, diet, alcohol intake, socioeconomic status, and religion (P > 0.05).Conclusion: Men were more likely to develop acute and CP than women. Future studies should explore the genetic interactionsmodifying disease development, especially in India

Dexmedetomidine versus ketofol sedation for outpatient diagnostic transesophageal echocardiography: A randomized controlled study

Background: Moderate sedation is required for out-patient transesophageal echocardiography (TEE). Our objective was to compare the effect of Ketofol and dexmedetomidine for outpatient procedural sedation in diagnostic TEE with a hypothesis that Ketofol would be as effective as dexmedetomidine. Patients and Methods: Fifty adult patients of age group 18-60 years with atrial septal defect, rheumatic valvular heart disease undergoing diagnostic TEE in the outpatient echocardiography laboratory were randomized into two groups, group D and group KF. GROUP D: Dexmedetomidine infusion -200 μg in 20 ml normal saline. GROUP KF: Ketofol infusion: (ketamine: propofol, 1mg: 3 mg in 20 ml syringe). Loading dose of drug at 1ml/kg/hour IV till Ramsay sedation score (RSS) ≥ 3 achieved followed by maintenance infusion at 0.05 ml/kg/hour till end of procedure. Results: The primary outcome - time to achieve Ramsay sedation score ≥ 3 was significantly lesser with Ketofol as compared to Dexmedetomidine 260[69] seconds vs 460 [137], (p value<0.05).Conclusion: In out-patient setting, ketofol is favourable over dexmedetomidine for sedation regimen for diagnostic TEE as lesser time is taken to achieve optimal sedation with lesser hemodynamic perturbations, post procedure complications and better cardiologist satisfaction.

Diversity and Bioactive Potential of Culturable Fungal Endophytes of Medicinal Shrub Berberis aristata DC.: A First Report

Bioactive natural compounds, isolated from fungal endophytes, play a promising role in the search for novel drugs. They are an inspiring source for researchers due to their enormous structural diversity and complexity. During the present study fungal endophytes were isolated from a well-known medicinal shrub, Berberis aristata DC. and were explored for their antagonistic and antioxidant potential. B. aristata, an important medicinal shrub with remarkable pharmacological properties, is native to Northern Himalayan region. A total of 131 endophytic fungal isolates belonging to eighteen species and nine genera were obtained from three hundred and thirty surface sterilized segments of different tissues of B. aristata. The isolated fungi were classified on the basis of morphological and molecular analysis. Diversity and species richness was found to be higher in leaf tissues as compared to root and stem. Antibacterial activity demonstrated that the crude ethyl acetate extract of 80% isolates exhibited significant results against one or more bacterial pathogens. Ethyl acetate extract of Alternaria macrospora was found to have potential antibacterial activity. Significant antioxidant activity was also found in crude ethyl acetate extracts of Alternaria alternata and Aspergillus flavus. Similarly, antagonistic activity of the fungal endophytes revealed that all antagonists possessed inhibition potential against more than one fungal pathogen. This study is an important step towards tapping endophytic fungal diversity for bioactive metabolites which could be a step forward towards development of novel therapeutic agents.

Tubercular prevertebral and epidural abscess presenting as stridor and dysphagia in an infant: A rare presentation of tuberculosis in infancy.

Tubercular prevertebral abscess is rare presentation of pott’s spine in infancy. It can lead to life threatening airway obstruction and dysphagia requiring early diagnosis and proper management to prevent consequences. We present a case of 5 month child with tubercular prevertebral and epidural abscess who presented with dysphagia and stridor. Child responded dramatically to anti-tubercular therapy and surgical drainage of abscess. The child is doing well on follow up.

Comparison of levosimendan and nitroglycerine in patients undergoing coronary artery bypass graft surgery.

Background: Levosimendan a calcium ion sensitizer improves both systolic and diastolic functions. This novel lusitropic drug has predictable antiischemic properties which are mediated via the opening of mitochondrial adenosine triphosphate‑sensitive potassium channels. This action of levosimendan is beneficial in cardiac surgical patients as it improves myocardial contractility, decreases systemic vascular resistance (SVR), and increases cardiac index (CI) and is thought to be cardioprotective. We decided to study whether levosimendan has any impact on the outcomes such as the duration of ventilation, the length of Intensive Care Unit (ICU) stay, and the hospital stay when compared with the nitroglycerine (NTG), which is the current standard of care at our center. Materials and Methods: Forty‑seven patients undergoing elective coronary artery bypass surgery were randomly assigned to two groups receiving either levosimendan or NTG. The medications were started before starting surgery and continued until 24 h in the postoperative period. Baseline hemodynamic parameters were evaluated before beginning of the operation and then postoperatively at 3 different time intervals. N‑terminal fragment of pro‑brain natriuretic peptide (NT‑proBNP) levels were also measured in both groups. Results: In comparison to the NTG group, the duration of ventilation and length of ICU stay were significantly less in levosimendan group (P < 0.05, P = 0.02). NT‑proBNP level analysis showed a slow rising pattern in both groups and a statistically significant rise in the levels was observed in NTG group (P = 0.03, P = 0.02) in postoperative period when compared to levosimendan group of patients. Conclusion: Levosimendan treatment in patients undergoing surgical revascularization resulted in improved CI, decreased SVR and lower heart rate. And, thereby the duration of ventilation and length of ICU stay were significantly less in this group of patients when compared with NTG group.

Prevalence of dengue viral and malaria parasitic co-infections in an epidemic district, Angul of Odisha, India: An eco-epidemiological and cross-sectional study for the prospective aspects of public health

The co-existence of dengue and malaria infection in an individual and the primary and secondary dengue infection during co-infection were assessed. Over 1 year, 1980 blood samples were collected from suspected cases of dengue fever and analyzed by rapid diagnostic test [RDT], enzyme-linked immunosorbent assay [ELISA] and polymerase chain reaction [PCR] methods to detect dengue infection. RDT and microscopic methods were used to detect malaria. Of the 1980 samples, only 22 [3.0%] cases were identified as dengue-malaria co-infection cases, out of which 13 were male and 9 were female. The highest number of confirmed cases were found during the hot and humid months of September and October [7 cases, 31.8%] and within the over 15 years age group. Of the cases of co-infection, dengue primary infection [21 cases, 95.5%] was significantly more common than dengue secondary infection [1 case, 4.5%] among all of the age groups. There were 12 cases of Plasmodium falciparum and 10 cases of Plasmodium vivax infection among malarial cases. A high prevalence of concurrence of dengue and malaria infection was recorded in this ecosystem. In light of the severity of co-infection and overlapping symptoms, a multidimensional diagnostic approach is suggested

Perceptions of the use of blueprinting in a formative theory assessment in pharmacology education

Objectives: This study aimed to assess perceptions of the use of a blueprint in a pharmacology formative theory assessment

Methods: This study took place from October 2015 to February 2016 at a medical college in Gujurat, India. Faculty from the Department of Pharmacology used an internal syllabus to prepare an assessment blueprint. A total of 12 faculty members prepared learning objectives and categorised cognitive domain levels by consensus. Learning objectives were scored according to clinical importance and marks were distributed according to proportional weighting. A three-dimensional test specification table of syllabus content, assessment tools and cognitive domains was prepared. Based on this table, a theory paper was created and administered to 126 pharmacology students. Feedback was then collected from the faculty members and students using a 5-point Likert scale

Results: The majority of faculty members agreed that using a blueprint ensured proper weighting of marks for important topics [90.00%], aligned questions with learning objectives [80.00%], distributed questions according to clinical importance [100.00%] and minimised inter-examiner variations in selecting questions [90.00%]. Few faculty members believed that use of the blueprint created too many easy questions [10.00%] or too many difficult questions [10.00%]. Most students felt that the paper had a uniform distribution of questions from the syllabus [90.24%], that important topics were appropriately weighted [77.23%], was well organised [79.67%] and tested indepth subject knowledge [74.80%]

Conclusion: These findings indicate that blueprinting should be an integral part of written assessments in pharmacology education

Histopathological yield in different types of bronchoscopic biopsies in proven cases of pulmonary tuberculosis.

Background: Diagnosis of pulmonary tuberculosis (TB) is difficult and often requires a lung biopsy. The goal of this retrospective study was to determine the histopathological parameters useful for diagnosis of pulmonary TB in different types of bronchoscopic biopsies (transbronchial lung biopsy [TBLB], transbronchial needle aspiration [TBNA], and bronchial biopsy [BB]). Materials and Methods: The records of patients diagnosed to have pulmonary TB, over a period of 1‑year were evaluated. Patients with positive acid‑fast bacilli (AFB) culture and with three bronchoscopic biopsies including TBLB, TBNA, and BB were included in the study. Selected (14) histological parameters were evaluated retrospectively in a total of 27 biopsies from 9 patients with TB after hematoxylin‑eosin and Ziehl‑Neelsen staining. Results: Diagnostic yield in TBLBs and TBNA was similar for granulomas detection (66.6% each). Granulomas in TBNA were larger, caseating and confluent as compared to small interstitial granulomas seen in TBLB. AFB was demonstrated in only one patient in TBNA. Lymphocytic cell cuffing was seen around most TBLB granulomas. One patient also showed microfilaria in blood vessel in TBLB. BBs in all patients showed the presence of goblet cell metaplasia and increased peribronchial plasma cell infiltrate with or without eosinophils may be indicative of chronic injury. The yield of granulomas was low in BBs seen in only 2 patients (22.2%). Conclusion: Diagnostic yield of TBNA and TBLB for granulomas was similar; however, caseation was seen more frequently in TBNA than on TBLB. Of other histological parameters, bronchial metaplastic changes and peribronchial plasma cells infiltrate were constant findings in all tubercular biopsies indicative of chronic injury.

Use of dexmedetomidine as an adjunct in the treatment of paradoxical hypertension after surgical repair of coarctation of the aorta in infants.

Severe persistent hypertension is seen infrequently in newborns and infants, but we came across two infants who developed severe paradoxical hypertension after successful coarctation repair. Treatment of systemic hypertension following repair of coarctation of the aorta is always challenging particularly in infants. Dexmedetomidine was used successfully as an adjunct to the established anti‑hypertensive drugs in the immediate postoperative period in our cases to treat postoperative paradoxical hypertension.

A study of the clinico-histopathological features of erythematous tender nodules predominantly involving the extremities.

Background: Erythematous tender nodules predominantly involving extremities are frequently encountered in dermatology and rheumatology practice. They are diagnosed based on distinct clinical and histopathological features. However, in clinical situations, considerable overlap is observed that poses a diagnostic challenge. We undertook a study on clinico-histological patterns of inflammatory nodules over extremities. Methods: After detailed history and examination, a preliminary clinical diagnosis was made in 43 cases, followed by skin biopsy from representative nodules. Histological diagnosis made was correlated with clinical features. Results: Of 43 cases, a single clinical diagnosis was made in 25 (58.5%) cases while in the remaining cases more than one diagnosis was considered. On correlating with the histopathological diagnosis, concordance was observed in 51% cases while the remaining showed either histological discordance with clinical diagnosis (14% cases) or were kept in the undecided category (35% cases). Conclusion: Considerable clinico-histological overlap was observed in inflammatory nodules over extremities. Histopathology alone was not helpful in differentiating one entity from another at all times since variable histo-pathological patterns were seen.

Poland syndrome.

Poland’s syndrome is a rare congenital condition, characterized by the absence of the sternal or breastbone portion of the pectoralis major muscle, which may be associated with the absence of nearby musculoskeletal structures. We hereby report an 8‑year‑old boy with typical features of Poland syndrome, the first documented case from Uttar Pradesh, India.

Photosensitive spongiotic/lichenoid eruption of micropapules and plaques: A morphologically distinct entity.

Background: A distinct morphological pattern of photodermatosis has been observed with shiny skin colored to hypopigmented tiny papules, discrete or coalescing to form plaques. Aims: To study the clinico-pathological features of patients presenting with these lesions. Methods: A total of 72 patients were recruited. Clinical examination and skin biopsy was carried out to evaluate the morphological patterns and the histopathological features. Results: In all patients, tiny discrete to coalescent papules were observed on sun-exposed sites but usually sparing the face. The condition occurred more commonly in women. Three specific histopathological patterns were observed : 0 spongiotic (43.7%), lichenoid (22.5%), psoriasiform (18.7%) and also perivascular pattern in 5%. Conclusion: Photosensitive lichenoid eruption is a morphologically distinct photodermatoses that is commonly seen in Indian patients with pathological features showing mostly spongiotic changes and in some cases lichenoid changes.

Müllerian duct anomalies and their effect on the radiotherapeutic management of cervical cancer / 癌症

Radiotherapy plays a major role in the treatment of cervical cancer. A successful radiotherapy program integrates both external beam and brachytherapy components. The principles of radiotherapy are strongly based on the anatomy of the organ and patterns of local and nodal spread. However, in patients with distorted anatomy, several practical issues arise in the delivery of optimal radiotherapy, especially with brachytherapy. Müllerian duct anomalies result in congenital malformations of the female genital tract. Though being very commonly studied for their deleterious effects on fertility and pregnancy, they have not been recognized for their potential to interfere with the delivery of radiotherapy among patients with cervical cancer. Here, we discuss the management of cervical cancer among patients with Müllerian duct anomalies and review the very sparse amount of published literature on this topic.