ANORECTAL MANOMETRY STANDARD OF A BRAZILIAN POPULATION AT PRODUCTIVE AGE WITHOUT PELVIC FLOOR DISORDERS: A PROSPECTIVE VOLUNTEERED STUDY
ABSTRACT Background: Due to the lack of normal standards of anorectal manometry in Brazil, data used are subject to normality patterns described at different nationalities. Aim: To determine the values and range of the parameters evaluated at anorectal manometry in people, at productive age, witho...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Colégio Brasileiro de Cirurgia Digestiva
2021-06-01
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| Series: | ABCD: Arquivos Brasileiros de Cirurgia Digestiva |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-67202021000100314&tlng=pt |
| _version_ | 1818988909407764480 |
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| author | Rodrigo Ambar PINTO Isaac José Felippe CORREA-NETO Leonardo Alfonso BUSTAMANTE-LOPEZ Caio Sergio R. NAHAS Carlos Frederico S. MARQUES Carlos Walter SOBRADO-JUNIOR Ivan CECCONELLO Sergio Carlos NAHAS |
| author_facet | Rodrigo Ambar PINTO Isaac José Felippe CORREA-NETO Leonardo Alfonso BUSTAMANTE-LOPEZ Caio Sergio R. NAHAS Carlos Frederico S. MARQUES Carlos Walter SOBRADO-JUNIOR Ivan CECCONELLO Sergio Carlos NAHAS |
| author_sort | Rodrigo Ambar PINTO |
| collection | DOAJ |
| description | ABSTRACT Background: Due to the lack of normal standards of anorectal manometry in Brazil, data used are subject to normality patterns described at different nationalities. Aim: To determine the values and range of the parameters evaluated at anorectal manometry in people, at productive age, without pelvic floor disorders comparing the parameters obtained between male and female. Methods: Prospective analysis of clinical data, such as gender, age, race, body mass index (BMI) and anorectal manometry, of volunteers from a Brazilian university reference in pelvic floor disorders. Results: Forty patients were included, with a mean age of 45.5 years in males and 37.2 females (p=0.43). According to male and female, respectively in mmHg, resting pressures were similar (78.28 vs. 63.51, p=0.40); squeeze pressures (153.89 vs. 79.78, p=0.007) and total squeeze pressures (231.27 vs. 145.63, p=0.002). Men presented significantly higher values of anorectal squeeze pressures, as well as the average length of the functional anal canal (2.85 cm in male vs. 2.45 cm in female, p=0.003). Conclusions: Normal sphincter pressure levels in Brazilians differ from those used until now as normal literature standards. Male gender has higher external anal sphincter tonus as compared to female, in addition a greater extension of the functional anal canal |
| first_indexed | 2024-12-20T19:30:04Z |
| format | Article |
| id | doaj.art-b95f3b14667749bab1b83291a4c1451d |
| institution | Directory Open Access Journal |
| issn | 0102-6720 |
| language | English |
| last_indexed | 2024-12-20T19:30:04Z |
| publishDate | 2021-06-01 |
| publisher | Colégio Brasileiro de Cirurgia Digestiva |
| record_format | Article |
| series | ABCD: Arquivos Brasileiros de Cirurgia Digestiva |
| spelling | doaj.art-b95f3b14667749bab1b83291a4c1451d2022-12-21T19:28:49ZengColégio Brasileiro de Cirurgia DigestivaABCD: Arquivos Brasileiros de Cirurgia Digestiva0102-67202021-06-0134110.1590/0102-672020210001e1580ANORECTAL MANOMETRY STANDARD OF A BRAZILIAN POPULATION AT PRODUCTIVE AGE WITHOUT PELVIC FLOOR DISORDERS: A PROSPECTIVE VOLUNTEERED STUDYRodrigo Ambar PINTOhttps://orcid.org/0000-0002-6194-0288Isaac José Felippe CORREA-NETOhttps://orcid.org/0000-0003-3756-0135Leonardo Alfonso BUSTAMANTE-LOPEZhttps://orcid.org/0000-0002-3159-5858Caio Sergio R. NAHAShttps://orcid.org/0000-0001-8036-512XCarlos Frederico S. MARQUEShttps://orcid.org/0000-0003-4293-6301Carlos Walter SOBRADO-JUNIORhttps://orcid.org/0000-0003-2813-4193Ivan CECCONELLOhttps://orcid.org/0000-0002-3535-4170Sergio Carlos NAHAShttps://orcid.org/0000-0002-2268-4146ABSTRACT Background: Due to the lack of normal standards of anorectal manometry in Brazil, data used are subject to normality patterns described at different nationalities. Aim: To determine the values and range of the parameters evaluated at anorectal manometry in people, at productive age, without pelvic floor disorders comparing the parameters obtained between male and female. Methods: Prospective analysis of clinical data, such as gender, age, race, body mass index (BMI) and anorectal manometry, of volunteers from a Brazilian university reference in pelvic floor disorders. Results: Forty patients were included, with a mean age of 45.5 years in males and 37.2 females (p=0.43). According to male and female, respectively in mmHg, resting pressures were similar (78.28 vs. 63.51, p=0.40); squeeze pressures (153.89 vs. 79.78, p=0.007) and total squeeze pressures (231.27 vs. 145.63, p=0.002). Men presented significantly higher values of anorectal squeeze pressures, as well as the average length of the functional anal canal (2.85 cm in male vs. 2.45 cm in female, p=0.003). Conclusions: Normal sphincter pressure levels in Brazilians differ from those used until now as normal literature standards. Male gender has higher external anal sphincter tonus as compared to female, in addition a greater extension of the functional anal canalhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-67202021000100314&tlng=ptManometryAnal canalEvaluation studyPelvic floor |
| spellingShingle | Rodrigo Ambar PINTO Isaac José Felippe CORREA-NETO Leonardo Alfonso BUSTAMANTE-LOPEZ Caio Sergio R. NAHAS Carlos Frederico S. MARQUES Carlos Walter SOBRADO-JUNIOR Ivan CECCONELLO Sergio Carlos NAHAS ANORECTAL MANOMETRY STANDARD OF A BRAZILIAN POPULATION AT PRODUCTIVE AGE WITHOUT PELVIC FLOOR DISORDERS: A PROSPECTIVE VOLUNTEERED STUDY ABCD: Arquivos Brasileiros de Cirurgia Digestiva Manometry Anal canal Evaluation study Pelvic floor |
| title | ANORECTAL MANOMETRY STANDARD OF A BRAZILIAN POPULATION AT PRODUCTIVE AGE WITHOUT PELVIC FLOOR DISORDERS: A PROSPECTIVE VOLUNTEERED STUDY |
| title_full | ANORECTAL MANOMETRY STANDARD OF A BRAZILIAN POPULATION AT PRODUCTIVE AGE WITHOUT PELVIC FLOOR DISORDERS: A PROSPECTIVE VOLUNTEERED STUDY |
| title_fullStr | ANORECTAL MANOMETRY STANDARD OF A BRAZILIAN POPULATION AT PRODUCTIVE AGE WITHOUT PELVIC FLOOR DISORDERS: A PROSPECTIVE VOLUNTEERED STUDY |
| title_full_unstemmed | ANORECTAL MANOMETRY STANDARD OF A BRAZILIAN POPULATION AT PRODUCTIVE AGE WITHOUT PELVIC FLOOR DISORDERS: A PROSPECTIVE VOLUNTEERED STUDY |
| title_short | ANORECTAL MANOMETRY STANDARD OF A BRAZILIAN POPULATION AT PRODUCTIVE AGE WITHOUT PELVIC FLOOR DISORDERS: A PROSPECTIVE VOLUNTEERED STUDY |
| title_sort | anorectal manometry standard of a brazilian population at productive age without pelvic floor disorders a prospective volunteered study |
| topic | Manometry Anal canal Evaluation study Pelvic floor |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-67202021000100314&tlng=pt |
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