Biomaterial Database

Follow-up of hot biopsy forceps treatment of diminutive colonic polyps. 1991

F Peluso, and F Goldner

Department of Medicine, Brooke Army Medical Center, San Antonio, Texas 78234-6200.

Although the hot biopsy technique is widely used to treat diminutive colon polyps, there is concern over its efficacy and safety. Our study involved 39 patients undergoing routine colonoscopy in whom 62 diminutive polyps were found in the rectosigmoid. These lesions were treated with hot biopsy forceps in the standard manner. Flexible sigmoidoscopy was repeated 1 and 2 weeks later with the original treatment sites being identified. Eleven of the 62 sites (17%) revealed persistent viable polyp remnants, indicating incomplete treatment. In terms of safety, there were no clinical complications in this small study and most post-biopsy ulcers were healed by 2 weeks. This study shows that the hot biopsy technique may be unreliable in eradicating diminutive colon polyps.

UI	MeSH Term	Description	Entries
D007417	Intestinal Polyps	Discrete abnormal tissue masses that protrude into the lumen of the INTESTINE. A polyp is attached to the intestinal wall either by a stalk, pedunculus, or by a broad base.	Intestinal Polyp,Polyp, Intestinal,Polyps, Intestinal
D011446	Prospective Studies	Observation of a population for a sufficient number of persons over a sufficient number of years to generate incidence or mortality rates subsequent to the selection of the study group.	Prospective Study,Studies, Prospective,Study, Prospective
D012004	Rectal Neoplasms	Tumors or cancer of the RECTUM.	Cancer of Rectum,Rectal Cancer,Rectal Tumors,Cancer of the Rectum,Neoplasms, Rectal,Rectum Cancer,Rectum Neoplasms,Cancer, Rectal,Cancer, Rectum,Neoplasm, Rectal,Neoplasm, Rectum,Rectal Cancers,Rectal Neoplasm,Rectal Tumor,Rectum Cancers,Rectum Neoplasm,Tumor, Rectal
D003111	Colonic Polyps	Discrete tissue masses that protrude into the lumen of the COLON. These POLYPS are connected to the wall of the colon either by a stalk, pedunculus, or by a broad base.	Colonic Polyp,Polyp, Colonic,Polyps, Colonic
D004564	Electrocoagulation	Procedures using an electrically heated wire or scalpel to treat hemorrhage (e.g., bleeding ulcers) and to ablate tumors, mucosal lesions, and refractory arrhythmias. It is different from ELECTROSURGERY which is used more for cutting tissue than destroying and in which the patient is part of the electric circuit.	Diathermy, Surgical,Electrocautery,Endocavitary Fulguration,Galvanocautery,Surgical Diathermy,Thermocoagulation,Fulguration, Endocavitary
D005069	Evaluation Studies as Topic	Works about studies that determine the effectiveness or value of processes, personnel, and equipment, or the material on conducting such studies.	Critique,Evaluation Indexes,Evaluation Methodology,Evaluation Report,Evaluation Research,Methodology, Evaluation,Pre-Post Tests,Qualitative Evaluation,Quantitative Evaluation,Theoretical Effectiveness,Use-Effectiveness,Critiques,Effectiveness, Theoretical,Evaluation Methodologies,Evaluation Reports,Evaluation, Qualitative,Evaluation, Quantitative,Evaluations, Qualitative,Evaluations, Quantitative,Indexes, Evaluation,Methodologies, Evaluation,Pre Post Tests,Pre-Post Test,Qualitative Evaluations,Quantitative Evaluations,Report, Evaluation,Reports, Evaluation,Research, Evaluation,Test, Pre-Post,Tests, Pre-Post,Use Effectiveness
D005500	Follow-Up Studies	Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.	Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D001706	Biopsy	Removal and pathologic examination of specimens from the living body.	Biopsies
D012811	Sigmoid Neoplasms	Tumors or cancer of the SIGMOID COLON.	Cancer of Sigmoid,Sigmoid Cancer,Cancer of the Sigmoid,Neoplasms, Sigmoid,Sigmoid Colon Cancer,Sigmoid Colon Neoplasms,Sigmoidal Cancer,Cancer, Sigmoid,Cancer, Sigmoid Colon,Colon Cancer, Sigmoid,Colon Neoplasms, Sigmoid,Neoplasm, Sigmoid,Neoplasm, Sigmoid Colon,Neoplasms, Sigmoid Colon,Sigmoid Colon Neoplasm,Sigmoid Neoplasm