Predictors of co-morbidities in chronic obstructive pulmonary disease patients at a tertiary care centre in north India

Background: Chronic obstructive pulmonary disease (COPD) is a common preventable and treatable disease that is characterised by persistent respiratory symptoms and airflow limitation. COPD is characterised by an intense inflammatory process in the airways, parenchyma, and pulmonary vasculature. It is possible in some cases that the inflammatory process may overflow into the systemic circulation, promoting a generalised inflammatory reaction. Patient with COPD often have concomitant chronic illness (co-morbidities). The aim of this study is to know the pattern of co-morbidities in COPD patients.Methods: This study was a cross sectional observational study conducted on 172 COPD patients (IPD and OPD) diagnosed on the basis of GOLD guideline 2017. Co morbidities were diagnosed as per standard defined criteria laid down in the respective guidelines.Results: 55.3% of the patients with COPD had co morbidities. 18/88(20.5%) patients presented with multiple co-morbidities. 49/88, 55.7% COPD patients were affected with cardiac (either only cardiac or had multiple organs affected besides cardiac), the commonest co-morbidity. Amongst cardiac, hypertension and congestive heart failure (CHF) was the commonest (n=19/49, 38.8% each) followed by CAD/CSA/IWMI/IHD/AF. Others were metabolic (n=14/88, 15.9%), GERD (n=13/88, 14.8%), Depression (n=11/88, 12.5%). Less prevalent co-morbidities were Osteoporosis (n=8/88, 9.1%), Lung cancer (n=6/88, 6.8%), Bronchiectasis (n=5/88, 5.6%) and OSA (n=3/88, 3.4%).Conclusions: Urban indwelling, advancing age and duration of illness, presentation with low mood, loss of pleasure/ interest, appetite disturbances and heart burn with relief on taking proton pump inhibitor can be predictors of co-morbidities in COPD patients. Chance of finding co-morbidities may be multifactorial. Thus, it is important to look out for co morbidities in each and every COPD patients.

A Study of the Clinical, Pathological and Radiological Profile of Lung Cancer in Non-Smokers

Aim and Objective: To study the clinical, pathological andradiological profile of lung cancer in non-smokers in a tertiarycare center.Methods: 53 non-smokers diagnosed with lung cancerattending the Department of Respiratory Medicine, KingGeorge’s Medical College from September 2015 to August2017 were enrolled. Record of all diagnostic investigations andprocedures performed namely transthoracic fine needleaspiration cytology (FNAC) and biopsy, bronchoscopy,thoracoscopy, closed pleural biopsy, lymph-node FNAC andbiopsy, routine blood and sputum examinations and a detailedhistory were obtained. Data was analysed retrospectively.Results: The mean age of presentation was 53.8±11.6 years.Majority were females (60.4%). Most common presentingsymptom was cough (84.9%). Mean duration of symptoms was6.9 months. Pallor was the most common clinical examinationfinding (41.5%). Mass with effusion was the most commonradiological lesion (45.3%). 22.6% masses were centrallylocated. Transthoracic biopsy could diagnose 32 (60.4%)cases. Adenocarcinoma was the most common type in bothmales (76.2%) and females (78.1%). Epidermal growth factorreceptor (EGFR) mutation was positive in 46.3% ofadenocarcinoma. Exon 19 deletion was the more commonmutation.Conclusion: Lung cancer among never smokers is a distinctclass with risk factors and genetic features discrete from thoseassociated with tobacco smoke. Indoor air pollutants as well asETS are definitely implicated risk factors. Targetable mutationsare commoner in non-smokers and hence mutation testingshould always be done in such patients. It is important toconduct studies about the diverse characteristics of this entityto consolidate our knowledge of this growing group of cancer.

Computed tomography- guided percutaneous core needle biopsy for diagnosis of intathoracic mass lesions: experience at a tertiary care centre of North India

Background: CT guided core needle biopsy is a less invasive method for initial diagnostic workup in the assessment of intrathoracic masses. This study was conducted to evaluate the diagnostic yield of the procedure as well as to demonstrate the spectrum of various disease in our population.Methods: Present study was conducted in a tertiary care hospital for a study period of two years. Patients with intrathoracic mass were included and CT guided biopsies were performed following a protocol. The CT guided biopsies received were examined for histological diagnosis. Immunohistochemistry was carried out where ever routine histopathology was not sufficient for diagnosis. Relevant immunohistochemical panels were applied for lung, mediastinal and pleural tumours according to the histological differential diagnosis. Detailed demographic and clinical profiles along with radiological findings were noted.Results: Total of 138 cases were taken for CT guided FNAC procedure and 123 (89.1%) cases yielded diagnostic biopsy. Lung was the most commonly involved organ followed by mediastinum. Bronchogenic carcinoma was the most common lesion reported in lung and Non-Hodgkin Lymphoma was the most common mediastinal lesion. Lung collapse was most common radiological feature.Conclusions: CT guided percutaneous biopsy is a valuable diagnostic technique providing for early accurate diagnosis and being minimally invasive procedure. Care should be taken while tissue processing and section cutting of intrathoracic biopsies as the biopsies are small and tissue loss should be prevented so that sufficient material is available for immunohistochemistry.

Cytological Detection Of Chlamydial Infection Associated With Different Gynaecological Diseases

Chlamydia trachomatis is the most common bacterial sexually transmitted diseases (STD) and is associated with gynecological disorders like pelvic inflammatory disease (PID), infertility and habitual abortion. The present study was carried out in 85 women who had complaints of symptoms like PID, infertility and habitual abortion. These women were recruited from the Gynaecology OPD of GSVM Medical College, Kanpur between January 2008 to September 2009. Both routine Papsmear examination and Chlamydial antigen detection test was performed in the sample collected from the cervix. Chlamydia was detected in 22 of the 85 cases (25.8%). Inflammatory changes were commonly associated with Chlamydia (77.2%) while squamous intraepithelial lesion (SIL) of cervix was seen in 22.8% of cases. The Chlamydia was very common in the younger sexually active group of 21- 30 years and was associated with PID in 30.7% of cases, with infertility in 21.0% and with habitual abortion in 14.2% of cases. Routine cytological screening is needed in all symptomatic women especially those complaining of pain in lower abdomen and vaginal discharge and also asymptomatic women to detect Chlamydia to facilitate their timely treatment.

Factors Associated with the Preference for Delivery at the Government Hospitals in Rural Areas of Lucknow District in Uttar Pradesh.

For assuring safe maternal and newborn health, institutional delivery was given paramount importance. In India, in spite of several efforts, lesser than 40% deliveries are conducted at health facilities, mostly at private sector. The present cross-sectional study aimed to fi nd out the determinants of preference for delivery at government hospitals in rural areas of Lucknow, a district in Uttar Pradesh. Multistage random sampling was used for selecting villages. From them, 352 recently delivered women were selected, following systematic random sampling. Overall, 84.9% of deliveries were conducted at health institutions. Out of them, 79.3% were at government hospitals. Applying multivariate logistic regression, Hindu women (odd’s ratio [OR] = 3.205), women belonging to lower socio-economic class (OR = 4.630) and late registered women (OR = 2.320) were found to be more likely to deliver at government hospitals. Attention should be given to religion, social status and timing of registration for ensuring higher fraction of deliveries at government set-up.