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Biomedical subjects

P Nigam

Publications and source records attributed to P Nigam.

At least 73 records · Page 4Linked to original sources
PubMed1982

Hepato-protective role of indigenous drug Liv-52 in lepromatous leprosy.

The present study incorporates a study of 42 cases of lepromatous leprosy for hepatic involvement and role of indigenous herbal preparation in protecting the liver in leprosy. Liver was enlarged in 32 cases which was tender in 8 patients. Alteration in liver function irrespective of extent and duration of the illness (3 months to 10 years with mean duration of illness = 2 years 5 months) was mainly seen as uniform elevation of serum proteins (6.2-9.2 gms%, mean = 7.5 gms%) with hypoalbuminaemia (2.0-4.4 gms%, mean = 2.9 gms%). Highest level of serum bilirubin of 1.6 mg% was detected in 6 cases, emphasising the presence of leprous hepatitis. Raised level of serum transaminases (SGOT = 65.2 IU, SGPT = 78.7 IU) were proportionate to the liver and muscle involvement. Presence of characteristic granulomata in the liver around the central vein, periportal area and even distribution at various locations in the liver lobules were the most significant changes in 12 out of 15 liver tissues. Acid fast M. leprae were demonstrated in 12 patients. The present work emphasises the detection of hepatic involvement in the early stage of the disease and hepato-protective role of indigenous drug Liv-52 in lepromatous leprosy which usually lead to dreaded mutilated complications in the body.

Adolescent↗
PubMed1980

Psoriatic arthritis: a clinico-radiological study.

A less documented entity of psoriatic arthritis was studied in 238 cases of psoriasis and it was detected in 5.1 % of cases. The prevalence of arthritis was found in the population over 40 years of age and was 2.7% of the males and 8.2% of the females. Psoriatic arthritis was much more common in females (male to female ratio = 1:2) in contrast to male predominance in psoriasis (male to female ratio = 1.6:1. Skin lesions usually precede the arthritis (50%); in others the onset is synchronous (41.7%) and in few of them the arthritis may come first (8.3%). Athritis is commonly encountered with moderate to severe involvement of skin (75%). In deforming type of arthritis the psoriasis was extensive and exfoliative (17%). The nails are more frequently involved at the onset of the arthritis. Rose-Waaler Test was negative in all of them. Anaemia (41.6%) and raised ESR (25%) was a feature in the active phase of the disease. Hyperurecaemia was noted in 41.6% of cases, indicating towards the extensive involvement of skin. The importance of radiological evaluation of spine, sterno-clavicular and sacro-iliac joints in all patients is stressed. Certain unusual features noted in the presented series of cases are; calcaneal spur (17%), spondylolisthesis (8.5%) and presence of LE cells (8.3%).

Adolescent↗
PubMed1979

Diabetic status in leprosy.

The diabetic status of the local Jhansi patients (120 cases) was established before and after antileprosy treatment. Control studies were performed in normal healthy subjects (50 persons) without family history of diabetes mellitus. Random normals showed an incidence of diabetes only 2%, while leprosy patients (94 males and 26 females) had incidence of diabetic status of 14.2%. The highest incidence (19.3%) of diabetes was in lepromatous leprosy and lowest incidence (6.4%) in tuberculoid leprosy patients. Repeated studies in leprosy after treatment showed not only clinical improvement for leprosy but also disappearance of the chemical and latent diabetes mellitus and lowering of blood sugar levels in manifest diabetes mellitus. Incidentally it was noted that 'diabetic status' was worse among males (82.3%) and with advancing age. Association and improvement of diabetic status with specific treatment would tentatively suggest that Mycobacterium leprae lesions are not confined to skin alone but somehow also related to carbohydrate metabolism. A careful management of the chemical and latent diabetes may help in clinical management of leprosy too.

Adolescent↗
PubMed1979

The association of leprosy and pulmonary tuberculosis.

The association of leprosy with pulmonary tuberculosis was seen in 20 cases during January 1972 to October 1977. Of these 20 cases, 15 were of lepromatous, 3 of dimorphous and 2 of tuberculoid leprosy. Maximum number of cases were from 3rd decade of life with male to female ratio of 3 : 1. Patients were suffering from the disease for a very long time (8 cases of lepromatous leprosy with duration of illness 10-15 years). The symptoms of leprosy seemed to have preceded to the symptoms of pulmonary tuberculosis. Duration of tuberculosis in most of them was within 6 months (55%). The predominent presenting symptom was cough with expectoration (100%) and fever (80%). Anaemia (75%) and crepitations (60%) were the presenting physical sign mainly. Radiologically bilateral extensive pulmonary lessons were seen in 14 cases (70%). Sputum for acid fast bacilli was positive in 80% of cases. The general condition and nutritional status was poor and death was resulted in 4 cases (3 of lepromatous and 1 of dimorphous leprosy).

Adolescent↗
PubMed1979

Erythema multiforme bullosum due to rifampicin.

A case of Erythema Multiforme Bullosum in patient of lepromatous leprosy with pulmonary tuberculosis due to Rifampicin is described. It is stressed that ethambutol may act as a trigger factor to the toxic effects of Rifampicin.

Adult↗
PubMed1979

Serum calcium and magnesium in leprosy.

Serum calcium and magnesium were studied in 70 leprosy patients and 25 normal healthy individuals. An attempt has been made in this study to find out if there is any correlation between the clinical and pathological status of the disease and serum calcium and magnesium levels in the blood. Serum calcium was found to be significantly decreased in lepromatous leprosy (Ca=8.42+/-0.7 mg%, P less than 0.001) and dimorphous leprosy (Ca=8.68+/-0.94 mg%, P less than 0.05) while it was normal in tuberculoid leprosy (Ca=9.14+/-2.12, P less than 0.05). The decrease in serum magnesium level was highly significant in all clinical types of leprosy (Mg=1.08+/-0.29, P less than 0.001).

Adolescent↗