Introduction: Diseases of the gallbladder (GB) do affect its size and wall thickness. GB diseases are common pathology frequently encountered in medical practice and presents as right upper quadrant pain. Ultrasonography is a comparatively safe, inexpensive and reproducible tool for assessing normal or diseased gall bladder. There is inadequate data about normal gall bladder dimensions. Study objective was to deliver sonographic assessment of gall bladder dimensions in normal adults. Material and Methods: 300 healthy adult volunteers, involving 160 males and 140 females were selected and performed ultrasound, following overnight fasting. Gall bladder length, width, height and wall thickness were measured for these subjects. Gall Bladder volume was designed by the ellipsoid formula. Statistical significance among the variables was performed with the Students t-test, through 'P' value of ≤0.05. Results: The mean age of subjects was 31.92 ±11.7 years. The mean values of the length (L), height (H), and width (W) of the gall bladder were 6.19±1.09 cm; 2.58±0.58 cm; and 2.82±0.59 cm, respectively. Mean gall bladder volume was 26.8±12.8 cm 3 and wall thickness 0.34±0.04 cm. Age and gender did not show significant effect on gall bladder measurements. Conclusion: A normal range of gall bladder dimensions for the Hyderabad has been documented. These values could be used as benchmark values in the treatment of gall bladder diseases.
Background: All suspected cases of acute pancreatitis should undergo CT scan. It is non invasive and reliable. CT scan is able to give complete picture of acute pancreatitis. The objective of the presentMethods: The present study was hospital based. 60 cases with evidence of acute pancreatitis were included. They were studied for 3 years from June 2015 to May 2018. CT scan was performed in all cases. CT features of the pancreas were noted and described.Results: Acute pancreatitis incidence was four times more in males compared to females i.e. 80% vs. 20%. CT scan showed that pancreatic gland was normal only in 16.7% of the cases. The contour was irregular in 66.7% of the cases. Eight cases showed necrosis. Less than 30% three patients (10%) had grade A acute pancreatitis. 28 cases were showing Phlegmonous changes. In 24 cases it was observed that lesser sac was affected.Conclusions: Authors conclude that for grading and staging of the pancreatitis of acute nature, CT scan is must and is very helpful to the clinicians. CT scan helps not only in precise diagnosis but also in predicting the proper prognosis of the patients who are affected by the pancreatitis of acute in nature.
Background: Prior to surgery it is very important that the surgeon is fully aware, and he should have the clear picture as to the extent of the disease and the nature of the disease to give satisfactory surgical outcomes for the patient. HRCT (High resolution computed tomography) is one such guiding tool for the surgeon. The objective was to study usefulness of HRCT scan in attico-antral disease in depicting the status of the middle ear structures.Methods: A total of 30 patients were studied. HRCT temporal bone was performed by using SIEMENS EMOTION 16 slice CT machine in axial plane and coronal images were reformatted. Findings of HRCT temporal bone were recorded. Findings of mastoid exploration surgery were recorded. Report of HRCT of temporal bone was correlated with surgical findings and tabulated using percentages.Results: Surgery showed cholesteatoma in 26 (86.6%) patients. Epitympanum was involved in 29 (96.6%) patients in HRCT and 30 (100%) patients at surgery. Extension beyond middle ear cleft was seen in 4 (13.3%) patients in HRCT and 5 (16.6%) patients at surgery. Tympanic segment of facial canal was the most commonly involved, showing erosion in 10 (33.3%) patients in HRCT and 12 (40%) patients at surgery. Lateral SCC was the most commonly involved in bony labyrinth seen in 4 (13.3%) patients in both HRCT and surgery. Erosion of dural plate was seen in 6 (20%) patients in HRCT whereas 9 (30%) patients showed dural plate erosion at surgery.Conclusions: HRCT of temporal bone plays a promising role in pre-operative assessment of cholesteatoma as it depicts the extent of the disease and integrity of most of the middle ear structures.
Use of antibiotics without proper confirmation carries risk of over use of antibiotics. It is associated with certain side effects like loss of natural bacterial flora present in the human body. It can lead to resistance to the bacteria due to irrational use of antibiotics. Present study was carried out to study the bacteriological profile and the sensitivity patterns of culture positive organisms in COVID-19 positive patients.Hospital based cross-sectional study was carried out from March 2021 to June 2021 in the Department of Microbiology, Malla Reddy Institute of Medical Sciences (MRIMS), Hyderabad in 38 samples. These samples were referred from General Medicine Department. Culture and sensitivity was done in all cases. Majority of subjects belonged to the age group of 20-29 years (31.6%). The proportion of males (57.9%) was more than the proportion of females (42.1%). Most common co-morbidity was diabetes seen in 21.1% of the cases. was the most common organism found in four cases. Incidence of secondary bacterial infection in COVID-19 patients in the present study was 39.5%. Among the antibiotics studied in COVID-19 patients, amikacin, ciprofloxacin, imipenem, piperacillin-tazobactum, nitrofurantoin and chloramphenicol were found to be highly sensitive to most of the organisms. Antibiotics like cefepime, ampicillin, ceftazidime and cotrimoxazole were resistant to most of the organisms.Based on the study findings, we conclude that antibiotics like amikacin, ciprofloxacin, imipenem, piperacillin-tazobactum, nitrofurantoin and chloramphenicol can be used in most of the patients with COVID-19.Antibiotics should be used with caution especially in patients with COVID-19. Antibiotics like amikacin, ciprofloxacin, imipenem, piperacillin-tazobactum, nitrofurantoin and chloramphenicol can be used in most of the patients with COVID-19 while awaiting the results of culture and sensitivity. In all cases where physicians are in dilemma culture and sensitivity is highly recommended.
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