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S P Sengupta

Publications and source records attributed to S P Sengupta.

3 recordsLinked to original sources
PubMed1999

Factors precipitating congestive heart failure--role of patient non-compliance.

OBJECTIVE: This study was aimed to identify systematically the precipitating factors causing decompensation of heart failure and subsequent hospitalisation. We specially assessed the role of patient non-compliance with therapy as an important precipitating factor for heart failure, since it has not been systematically studied previously in an Indian setting where rheumatic heart disease is common. METHODS: In this cross-sectional analytical study, 125 cases of congestive heart failure hospitalized in Government Medical College, Nagpur, were studied. All the patients were thoroughly evaluated and investigated to identify the precipitating factors for heart failure. A patient was categorized as being non-compliant with therapy if he/she was consuming less than 80% prescribed drugs (assessed by pill count) or was non-compliant with dietary advice (assessed by an interviewer-administered questionnaire). RESULTS: Rheumatic heart disease was the commonest underlying heart disease (52.8%) followed by ischemic and/or hypertensive heart disease (27.2%). The most common precipitating factor was patient non-compliance with diet or drug therapy (49.6%) followed by arrhythmias (16.8%), uncontrolled hypertension (14.4%), infective endocarditis (13.6%), anemia (14.4%) and infections (11.2%). CONCLUSION: The results emphasize the importance of patient non-compliance with prescribed therapy as a leading precipitating factor for congestive heart failure in an Indian setting, which can be prevented by appropriate cost-effective strategies aimed to improve patient compliance.

Causality↗
PubMedDate not supplied

Transpectoral anterior approach to the axilla for lymph node dissection in association with mastectomy preserving both pectoral muscles and their neurovascular bundles.

In Patey's mastectomy, which is still the most common operation for breast cancer, axillary node dissection (AND) is performed through the base of the axilla after retracting the pectoralis major muscle and excising the pectoralis minor muscle (some surgeons preserve the latter). This has the disadvantage of inadequate exposure of the axilla and the risk of damage to the neurovascular bundles supplying the pectoral muscles, which in the long run may lead to atrophy of these muscles. A transpectoral anterior approach to the axilla for AND in association with mastectomy was attempted in 115 cases to obviate the above-mentioned disadvantages. The approach included: 1) splitting of the pectoralis major between the clavicular and sternal fibers; 2) mobilization and swinging of the pectoralis minor into different directions by means of a sling to facilitate AND at selected levels. The major advantages of this approach were: 1) total preservation of both pectoral muscles with their neurovascular bundles maintained the normal anatomy and function of the shoulder; 2) the axilla was directly approached through the anterior wall instead of through the base; in this way the axillary contents were exposed almost at surface level; 3) the dissection plane could be limited to anterior to and below the axillary vein and the risk of postoperative lymphedema could thus be minimized; 4) change of position of the ipsilateral arm was not necessary; 5) the duration of surgery was reduced. Monoblock ablation of significant and suspected tissues, maintaining the normal anatomy and function of the shoulder, could be easily accomplished with this approach.

Adult↗