ABSTRACT
Background: A ventral hernia is a hernia which can be occur at any location along the midline (vertical center) of the abdomen wall. It can be classified as spontaneous (primary) or acquired (secondary). Also, there are basically 3 types of ventral hernia and these are: Epigastric or stomach area hernia, Umbilical or belly button hernia and the Incisional hernia.Material & Methods:This was a prospective observational comparative study. The total sample size for this study 38 and among these 18 cases were from e-TEP and 20 cases were from IPOM. The study period was from December 2019- December 2021. The stratified sampling method was followed for this study as an eligibility criterion for age of the respondents was set for this study.Results:The presence of co-morbidities was found in both e-TEP and IPOM. High blood pressure was seen in 7(38.89%) cases in e-TEP and 8(40%) cases in IPOM and followed by stroke in 4(22.22%) and 5(25%), Hypothyroidism in 1(5.56%) and 1(5%), Cancer in 2(11.11%) and 2(10%), Diabetes in 4(22.225) and 4(20%). Location of Hernia in right 7(38.89%) and 8(40%) and in left side was 11(61.11%) and 12(60%). In assessing the condition of disease, it was found that ventral hernia was in 4(22.22%) and 5(25%), Umbilical hernia in 6(33.33%) and 6(30%), Epigastric hernia 8(44.44%) and 9(45%). The Mean and SD of Defect size of lesion 71.4�.1 and 76�.2.Conclusions:The above study showed that the e-TEP repair had shown promising results and was being widely accepted. It results less presence of co-morbidities and less complications when compared to IPOM repair.
ABSTRACT
This cross sectional study was conducted to identify the common bacterial causes of community acquired pneumonia (CAP) from sputum and blood by culture and polymerase chain reaction (PCR) and to evaluate the effectiveness of these tests. A total of 105 sputum and blood samples were collected from patients with pneumonia on clinical suspicion. Common causative bacterial agents of pneumonia were detected by Gram staining, cultures, biochemical tests and PCR. Among 55 sputum culture positive cases, a majority (61.82%) of the patients were in the age group between 21-50 years and the ratio between male and female was 2.5:1. Most (61.90%) of the cases were from the lower socio-economic group. Out of 105 samples, 23 (37.12%) were positive by Gram stain, 29 (27.62%) yielded growth in culture media and 37 (35.24%) were positive by PCR for Streptococcus pneumoniae and Haemophilus influenzae. Streptococcus pneumoniae was the most common aetiological agent (19.05%) followed by Klebsiella pneumoniae (13.33%), Haemophilus influenzae (8.57%) and Pseudomonas aeruginosa (5.71%). Multiplex PCR is a useful technique for rapid diagnosis of bacterial causes of pneumonia directly from sputum and blood. Considering culture as a gold standard, the sensitivity of PCR was 96.55% and specificity was 88.15%. More than 80% of Streptococcus pneumoniae isolates were found to be sensitive to ampicillin, amoxycillinclavulanate, and ceftriaxone. Susceptibilities to other antimicrobials ranged from 65% for azithromycin to 70% for levofloxacin. On the other hand, the Gram negative organisms were more sensitive to meropenem, ceftriaxone, amoxycillin-clavulanate and amikacin.