Radiographic Measurements Related With the Cardiac Size in Apparently Healthy Goats (Capra hircus)

Present study was conducted on twelve apparently healthy goats free from cardiothoracic diseases. The animals were divided into two groups each containing 6 animals to evaluate various the cardiothoracic parameters. Mean ± SE values of body weight and age were measured 11.83 ± 0.70 (range 10 - 15) kg, 3.75 ± 0.31 (range 3 - 5) month and 25.67 ± 1.73 (range 16-30) kg, 8.58 ± 0.95 (range 6.5 - 12) month in animals of the group-I and II, respectively. In thoracic radiographic examination, routinely used in cases which cardiac evaluation is indicated, quantitative assessment of the heart is a useful role to be used in combination with subjective analysis. The purpose of this study was to establish the standard values (range) for radiographic parameters of the heart and thorax. Cardiophrenic contact (cm), Cardiac inclination angle (degree), Tracheal angle (degree), Tracheal diameter (cm), Cardiac height/thoracic height, Cardiac width/thoracic height, Cardiac width / T3-T5, Cardiac height / R3-R5, Cardiac width / R3-R5, Cardiophrenic contact /cardiac height, Cardiac height + cardiac width/R3-R5, cardiac height + cardiac width /thoracic height and Tracheal diameter/T4, except cardiosternal contact (No. of sternabae), cardiac height/T3-T5, and cardiac height + cardiac width /T3-T5, were found to be non-significantly different between animals of the group-I and group-II. The standardized values of cardiothoracic parameters and their correlation with age and weight would be helpful to diagnose various cardio-thoracic illnesses in goats

Widespread osteonecrosis of long bones following pregnancy

Background: Oral cancer being one of the most common malignancies in the low-income group in India. It usually presents in an advanced stage limiting treatment options. The mainstays of treatment being surgery and radiotherapy both being lifestyle changing procedures. Aims and objectives: The purpose of this study is to evaluate the quality of life for oral cancer survivors after surgery in comparison with radiotherapy using ICF questionnaire Materials and methods: Oral cancer patients who underwent surgery (25 patients) and Radiotherapy (25 patients) in Stanley medical college for stage 1 and stage 2 lesions of oral carcinoma for past 3 Years (2013-2015) were enrolled. Results: The study showed that surgery as primary therapy provided a better quality of life than radiotherapy alone in the treatment of oral cancer patients. Conclusion: After comparing the results primary surgery for oral malignancy seems to be the treatment of choice as long as the tumor is amenable to surgical resection. Radiotherapy though resulting in a lower quality of life is very efficacious for unresectable tumors.

Role of PGrs and inhibitors in induction and control of somatic embryogenesis in Themeda quadrivalvis.

Somatic embryogenesis could be achieved in Themeda quadrivalvis (Linn.) O. Ktze -fodder grass species on MS medium supplemented with 2,4-D. Incorporation of putrescine in the medium stimulated embryogenesis, however its lower concentration stimulated production of non-regenerative callus. Other polyamines such as spermine and spermidine could not evoke similar response. Ascorbic acid used as antioxidant could not prevent browning in embryogenic cultures, however it stimulated embryogenesis. Inhibition of auxin polar transport by use of TIBA and HFCA reduced the embryogenic response significantly and produced distorted or abnormal embryos. Antiethylene substances such as AgNO3 and CoCl2 added in the medium adversely affected the process of embryogenesis and counteracting the stimulatory role of ethylene.

In vitro growth and shoot multiplication in Terminalia bellerica roxB. under controlled carbon dioxide environment.

The shoot cultures of Terminalia bellerica Roxb. were grown on Murashige and Skoog's medium containing 1.5 mg 1(-1) BAP (6- benzyl aminopurine), and supplemented with or without sucrose (3%). A range of CO2 concentrations (0.0, 0.6, 10, 40 g(-3)) was provided in small acrylic chambers by using different concentrations and combinations of NaHCO3 (sodium bicarbonate), Na2CO3 (sodium carbonate), KHCO3 (potassium bicarbonate) and K2CO3 (potassium carbonate). To obtain a CO2-free environment, a saturated solution of 10% of KOH (potassium hydroxide) was kept in the chamber. Complete absence of carbon source caused death of shoots within 20 days. Under controlled and enriched CO2, the shoots grew fully photoautotropically on sucrose-free medium. The growth of cultures was better with carbon dioxide (40 g(-3)) than sucrose (3%) in the medium. Maximum number of shoots, number of leaves per cluster, fresh and dry weight and chlorophyll contents were recorded when both sucrose and CO2 (40 g(-3)) were provided to the culture.

Hospital-based case series of 175 cases of serologically confirmed brucellosis in Bikaner.

OBJECTIVE: To study the clinical spectrum of brucellosis in Bikaner (Northwest India). METHODS: A total of 175 cases were diagnosed as brucellosis during the period of six year (June 1997 to May 2003). They were studied for clinical profile and treated by rifampicin and doxycyclin and additionally streptomycin for initial 14 days in patients of neurobrucellosis. These patients were followed up to 3 months. RESULTS: Patients of brucellosis presented with a wide spectrum of clinical manifestations. Out of 175 cases 155 were from rural area. Age ranged between 12-60 years (124 males, 51 females). Analysis of risk factors revealed history of raw milk ingestion (86.86%), occupational contact with animals (81.14%), handling of infected material (62.28%), household contact (16%) and 2 patients were veterinarian. Joint pain (83.43%) and fever (77.71%) were the commonest presenting feature. Sacroiliac joint was most commonly involved (46.86%). 31 cases had involvement of multiple joints. Other mode of presentation were neurobrucellosis (18.86%), manifested as polyradiculoneuropathy, myeloradiculopathy, meningoencephalopathy and polyradiculomyeloencephalopathy; predominant pulmonary involvement (4.0%) presented as bronchitis, pneumonia and pleural effusion; epididymoorchitis, infective endocarditis, nephrotic syndrome and recurrent abortion. All patients responded well to the treatment. CONCLUSION: Brucellosis is an important emerging zoonotic disease but it is often under-diagnosed due to lack of suspicion and diagnostic facilities despite the fact that cattle farming (an important high risk group) is one of the main occupation in rural area. This report should infuse the awareness about this reemerging disease specifically in high-risk group.

A double blind, randomised placebo controlled trial of rifampicin with omeprazole in the treatment of human cutaneous leishmaniasis.

BACKGROUND & OBJECTIVES: This study was conducted on 50 patients of Anthroponotic cutaneous leishmaniasis (oriental sore) to assess the efficacy of rifampicin and omeprazole through a double blind, randomised placebo control study. METHODS: The diagnosis of Anthroponotic cutaneous leishmaniasis (ACL) caused by Leishmania tropica was done by demonstration of Leishmania tropica (LT) bodies from the painless, dry ulcerative lesion. Each patient was assessed clinically in the beginning of the study, at the end of 2,4 and 6 weeks and all observations were compared in both the groups. Twenty-five patients received rifampicin with omeprazole (Group A) whereas other 25 patients received placebo (Group B) for a period of six weeks. RESULTS: Altogether 23 cases in group Aand 21 cases in group B completed the study. About 16 (69.7%) cases in group A and 3 (14.29%) cases in group B had complete healing, whereas 3 patients (13.04%) of group A and 4 patients (19.05%) of group B had partial response and 4 patients (17.93%) of group A and 14 patients (66.67%) of group B had no response at the end of study. The difference of two groups was statistically highly significant (p < 0.00025). All patients tolerated the drug and placebo very well and no side effect was reported. INTERPRETATION & CONCLUSION: In our opinion rifampicin and omeprazole is a highly effective, less toxic and cheaper alternative for the management of cutaneous leishmaniasis.

Prevalence of rotavirus diarrhea among outpatients and hospitalized patients: a comparison.

The prevalence of rotavirus diarrhea was compared in two settings, among children attending outpatient clinics and those hospitalized (inpatients) at Pune, India. A total of 489 and 628 fecal specimens were collected during October 1993 to September 1996 from outpatients and inpatients respectively. Overall occurrence of rotavirus diarrhea was more among hospitalized children. Using the stratification on the variable age, it is shown that age is indeed a confounding variable. The important finding of the study was, in < or = 6 months age group, it was observed that the occurrence of rotavirus diarrhea was more in the outpatients (30.26%) than among the inpatients (10.11%). Children of this age group are likely to be partially protected by maternal antibodies. The effect of seasonality and sex distribution did not differ in the two settings. It was found that G2 serotype was the major cause of diarrhea among the outpatients.

Evaluation of a short course on diabetology for practising doctors.

A short course on Diabetology, attended by 83 doctors was evaluated. The doctors were divided into three groups. (Group I--basic qualification MBBS, Group II--MD in medicine or allied subject, Group III--Diploma in Diabetes Mellitus). The mean age group of all three groups were comparable. Pre-course evaluation of their knowledge of diabetes showed the best performance in Group III and poorest in Group I. Post-course evaluation showed significant improvement only in Group I and II. Maximal improvement in performance was seen in Group II. Mean time since passing the last professional examination was 14.8, 12.6 and 1.0 year respectively. The performance was not linked to time since passing the last examination. 14.5% of doctors were from a rural or semiurban setting. The precourse performance of rural doctors in the MD group was significantly poorer, but their post course performance was as good as the others. All doctors from rural or semiurban areas improved their performance postcourse, compared to 84% in the urban group. 74% of doctors had not attended any post graduate course after their basic degree. Their performance did not differ significantly from those who had attended such courses. 44.6% were Consultants, 26.6% were general practitioners, 12.0% were attached to institutions, 10.8% were in government service or armed forces and 6% were attached to teaching hospitals. The performance of the doctors was not linked to the type of practice. The doctors attending the course felt that the audiovisual presentation needed improvement.

Development of pleural effusion in patients during anti-tuberculous chemotherapy: analysis of twenty-nine cases with review of literature.

Twenty-nine cases of tuberculosis developing pleural effusion (PE) during antituberculous chemotherapy (ATT) were analysed for clinical presentation and management outcome. Sixteen (55%) patients had pulmonary tuberculosis alone while rest had associated or isolated extrapulmonary tuberculosis. Thirteen (44.8%) patients developed PE during the 5th-8th week of chemotherapy and nine (31%) during 9th-12th week. Eighteen (62%) patients were on either HRZE or HRE while five (17.2%) were on SHRZ regimen before developing PE. All cases had exudative PE. Pleural fluid centrifuge was smear positive for AFB in two (6.8%) cases and culture positive for Mycobacterium tuberculosis in four (13.7%) cases. Pleural biopsy sections were negative for either AFB or tuberculous histology in 15 out of the 24 biopsies done. Twenty-four (82.7%) patients showed good response on the same ATT without modification. Development of PE during successful ATT seems to be an extension of paradoxical events having an immunological basis, which does not necessarily require any modification in chemotherapy.

Sclerosing hemangioma of the lung.

An extremely rare case of sclerosing hemangioma lung is described in a patient who presented as right sided pleural effusion with recurrence.

Postbronchoscopy expectoration of tumour tissue in lung cancer.

A case of undifferentiated giant cell type bronchogenic carcinoma in an old man is reported. Following bronchoscopy, the patient expectorated tumour mass tissue in his sputum and was relieved of breathlessness to a great extent.

Prevalence of rotavirus diarrhoea among hospitalized children in Pune, India.

Rotavirus was detected in 266 (28.15%) out of 945 faecal specimens collected between July 1992 and June 1996 from children < or = 5 yr of age. Statistical analysis using odds ratios and multivariate logistic regression analysis revealed that seasonality had a strong influence on the number of rotavirus diarrhoea cases admitted to the hospital. Maximum cases occurred in the winter and minimum in the rainy season. Age was strongly associated with the prevalence of rotavirus diarrhoea. The age group of 6-24 months was the most susceptible. This disease was more predominant in males.

Experimental pulmonary fluorosis.

An experimental study was undertaken to observe effects of fluoride ingestion on lung tissue. The study was conducted on 15 albino rabbits of either sex and experimental fluorosis was induced by daily oral administration of sodium fluoride (NaF) solution. Rabbits were divided into three groups according to the quantity of fluoride ingestion: Group A: rabbits fed with 10 mg/kg/day NaF, Group B: 20 mg/kg/day NaF; and Group C: controls. After six months, the rabbits were sacrificed and their lung tissue was submitted for histopathological examination and fluoride content estimation. On gross examination, pale areas on the surface and dark brown congested areas on cut-section of lungs were seen in rabbits of groups A and B. Histopathological changes of alveolar haemorrhage, congestion, edema fluid, necrosis of alveolar epithelium, distortion of alveolar architecture and desquamation of epithelium of respiratory tract with damage to tracheal cartilage were observed in these groups. These changes were more marked in group B rabbits. Fluoride content of lung tissue homogenate was significantly higher in groups A and B (mean 1.206 ppm and 1.978 ppm respectively) as compared to control (0.1585 ppm). It was concluded that prolonged fluoride ingestion damages pulmonary tissues of rabbits. To the best of our knowledge, effect of chronic fluoride ingestion on lungs has not been reported in the literature, therefore, we had undertaken this study to analyse the effect of chronic fluoride ingestion on lungs.

Primary bronchogenic carcinoma: clinical profile of 279 cases from mid-west Rajasthan.

The present retrospective study was undertaken to study the clinical profile of primary bronchogenic carcinoma seen during last eight years in a teaching hospital. Out of a total of 279 diagnosed cases, 86% were males with an average age of 57 years, smoking was the risk factor in 81.6%. Forty percent of female patients were smoker with a significant overlap in use of smoking objects. Twenty four (8.8%) patients were less than 40 years of age at the time of diagnosis. Average duration of illness was 4.5 months. Weight loss (77%) and fever (34%) were the commonest general symptoms. Other chest symptoms include cough (68%), dyspnoea (59%), chest pain (22%), hemoptysis (20%) and dysphagia (6%). Fiberoptic bronchoscopy (FOB) (75%) and fine needle aspiration cytology (FNAC) (74.8%) were found to be the most efficient diagnostic procedures. Histologically, squamous cell carcinoma, adenocarcinoma, large cell carcinoma and small cell carcinoma were seen in 42%, 20%, 18% and 14% cases, respectively. Six percent patients showed malignant cells only and marked as unclassified. Radiologically, obstructive pneumonitis was the commonest presentation (59.5%) followed by mass lesion (31.8%) and rib destruction (5.1%). Inspite of its limitation, this study for the first time reports lung cancer pattern from mid-west Rajasthan.

Primary tuberculosis of nose.

An extremely rare case of primary tuberculosis of nose is being reported. Possible modes of infection are also discussed.