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<front>
<journal-meta>
<journal-id journal-id-type="publisher-id">J. Abdom. Wall Surg.</journal-id>
<journal-title-group>
<journal-title>Journal of Abdominal Wall Surgery</journal-title>
<abbrev-journal-title abbrev-type="pubmed">J. Abdom. Wall Surg.</abbrev-journal-title>
</journal-title-group>
<issn pub-type="epub">2813-2092</issn>
<publisher>
<publisher-name>Frontiers Media S.A.</publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="publisher-id">16500</article-id>
<article-id pub-id-type="doi">10.3389/jaws.2026.16500</article-id>
<article-version article-version-type="Version of Record" vocab="NISO-RP-8-2008"/>
<article-categories>
<subj-group subj-group-type="heading">
<subject>Letter to the Editor</subject>
</subj-group>
</article-categories>
<title-group>
<article-title>The current state of hernia surgery and Brazilian hernia congress 2025</article-title>
<alt-title alt-title-type="left-running-head">Amaral et al.</alt-title>
<alt-title alt-title-type="right-running-head">
<ext-link ext-link-type="uri" xlink:href="https://doi.org/10.3389/jaws.2026.16500">10.3389/jaws.2026.16500</ext-link>
</alt-title>
</title-group>
<contrib-group>
<contrib contrib-type="author" corresp="yes">
<name>
<surname>Amaral</surname>
<given-names>P. H. F.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
<xref ref-type="aff" rid="aff2">
<sup>2</sup>
</xref>
<xref ref-type="corresp" rid="c001">&#x2a;</xref>
<uri xlink:href="https://loop.frontiersin.org/people/3357027"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Lima</surname>
<given-names>D. L.</given-names>
</name>
<xref ref-type="aff" rid="aff3">
<sup>3</sup>
</xref>
<uri xlink:href="https://loop.frontiersin.org/people/1974850"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Claus</surname>
<given-names>C. M. P.</given-names>
</name>
<xref ref-type="aff" rid="aff4">
<sup>4</sup>
</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Furtado</surname>
<given-names>M. L.</given-names>
</name>
<xref ref-type="aff" rid="aff5">
<sup>5</sup>
</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Barros</surname>
<given-names>P. H. F.</given-names>
</name>
<xref ref-type="aff" rid="aff6">
<sup>6</sup>
</xref>
<uri xlink:href="https://loop.frontiersin.org/people/3402161"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Guimar&#xe3;es</surname>
<given-names>L. M.</given-names>
</name>
<xref ref-type="aff" rid="aff7">
<sup>7</sup>
</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Trauczinsky</surname>
<given-names>P.</given-names>
</name>
<xref ref-type="aff" rid="aff8">
<sup>8</sup>
</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Roll</surname>
<given-names>S.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
<xref ref-type="aff" rid="aff9">
<sup>9</sup>
</xref>
<uri xlink:href="https://loop.frontiersin.org/people/2096290"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Cavazzola</surname>
<given-names>L. T.</given-names>
</name>
<xref ref-type="aff" rid="aff8">
<sup>8</sup>
</xref>
<xref ref-type="aff" rid="aff10">
<sup>10</sup>
</xref>
<uri xlink:href="https://loop.frontiersin.org/people/1951878"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Malcher</surname>
<given-names>F.</given-names>
</name>
<xref ref-type="aff" rid="aff11">
<sup>11</sup>
</xref>
<uri xlink:href="https://loop.frontiersin.org/people/2189252"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Santos</surname>
<given-names>H. M. G.</given-names>
</name>
<xref ref-type="aff" rid="aff7">
<sup>7</sup>
</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Soares</surname>
<given-names>G.</given-names>
</name>
<xref ref-type="aff" rid="aff12">
<sup>12</sup>
</xref>
</contrib>
</contrib-group>
<aff id="aff1">
<label>1</label>
<institution>Department of Surgery, Santa Casa de S&#xe3;o Paulo</institution>, <city>S&#xe3;o Paulo</city>, <country country="BR">Brazil</country>
</aff>
<aff id="aff2">
<label>2</label>
<institution>Department of Surgery, Hospital Alem&#xe3;o Oswaldo Cruz</institution>, <city>S&#xe3;o Paulo</city>, <country country="BR">Brazil</country>
</aff>
<aff id="aff3">
<label>3</label>
<institution>Department of Surgery, Montefiore Medical Center</institution>, <city>New York</city>, <state>NY</state>, <country country="US">United States</country>
</aff>
<aff id="aff4">
<label>4</label>
<institution>Department of Surgery, Hospital Nossa Senhora das Gra&#xe7;as</institution>, <city>Curitiba</city>, <country country="BR">Brazil</country>
</aff>
<aff id="aff5">
<label>5</label>
<institution>Department of Surgery, CIMi Institute</institution>, <city>S&#xe3;o Paulo</city>, <country country="BR">Brazil</country>
</aff>
<aff id="aff6">
<label>6</label>
<institution>Department of Surgery, Hernia Clinic</institution>, <city>S&#xe3;o Paulo</city>, <country country="BR">Brazil</country>
</aff>
<aff id="aff7">
<label>7</label>
<institution>Department of Surgery, Hospital da Funda&#xe7;&#xe3;o Oswaldo Aranha</institution>, <city>Volta Redonda</city>, <country country="BR">Brazil</country>
</aff>
<aff id="aff8">
<label>8</label>
<institution>Department of Surgery, Scolla &#x2013; Centro de Treinamento em Cirurgia</institution>, <city>Porto Alegre</city>, <country country="BR">Brazil</country>
</aff>
<aff id="aff9">
<label>9</label>
<institution>Department of Surgery, Hospital Israelita Albert Einstein</institution>, <city>S&#xe3;o Paulo</city>, <country country="BR">Brazil</country>
</aff>
<aff id="aff10">
<label>10</label>
<institution>Department of Surgery, Universidade Federal do Rio Grande do Sul</institution>, <city>Porto Alegre</city>, <country country="BR">Brazil</country>
</aff>
<aff id="aff11">
<label>11</label>
<institution>Department of Surgery, Lenox Hill Hospital</institution>, <city>New York</city>, <state>NY</state>, <country country="US">United States</country>
</aff>
<aff id="aff12">
<label>12</label>
<institution>Hospital Universit&#x00E1;rio Ci&#x00EA;ncias M&#x00E9;dicas de Minas Gerais</institution>, <city>Belo Horizonte</city>, <country country="BR">Brazil</country>
</aff>
<author-notes>
<corresp id="c001">
<label>&#x2a;</label>Correspondence: P. H. F. Amaral, <email xlink:href="mailto:drpedroamaral@gmail.com">drpedroamaral@gmail.com</email>
</corresp>
</author-notes>
<pub-date publication-format="electronic" date-type="pub" iso-8601-date="2026-06-19">
<day>19</day>
<month>06</month>
<year>2026</year>
</pub-date>
<pub-date publication-format="electronic" date-type="collection">
<year>2026</year>
</pub-date>
<volume>5</volume>
<elocation-id>16500</elocation-id>
<history>
<date date-type="received">
<day>01</day>
<month>03</month>
<year>2026</year>
</date>
<date date-type="rev-recd">
<day>24</day>
<month>03</month>
<year>2026</year>
</date>
<date date-type="accepted">
<day>11</day>
<month>05</month>
<year>2026</year>
</date>
</history>
<permissions>
<copyright-statement>Copyright &#xa9; 2026 Amaral, Lima, Claus, Furtado, Barros, Guimar&#xe3;es, Trauczinsky, Roll, Cavazzola, Malcher, Santos and Soares.</copyright-statement>
<copyright-year>2026</copyright-year>
<copyright-holder>Amaral, Lima, Claus, Furtado, Barros, Guimar&#xe3;es, Trauczinsky, Roll, Cavazzola, Malcher, Santos and Soares</copyright-holder>
<license>
<ali:license_ref start_date="2026-06-19">https://creativecommons.org/licenses/by/4.0/</ali:license_ref>
<license-p>This is an open-access article distributed under the terms of the <ext-link ext-link-type="uri" xlink:href="https://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution License (CC BY)</ext-link>. The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.</license-p>
</license>
</permissions>
<kwd-group>
<kwd>Brazil</kwd>
<kwd>hernia specialists</kwd>
<kwd>inguinal hernia</kwd>
<kwd>outcomes</kwd>
<kwd>ventral hernia</kwd>
</kwd-group>
<funding-group>
<funding-statement>The author(s) declared that financial support was not received for this work and/or its publication.</funding-statement>
</funding-group>
<counts>
<fig-count count="0"/>
<table-count count="0"/>
<equation-count count="0"/>
<ref-count count="7"/>
<page-count count="3"/>
</counts>
</article-meta>
</front>
<body>
<sec id="s1">
<title>BHS ERA 1 hernia surgery in Brazil and BHS summarized history</title>
<p>Over the years, abdominal wall surgery has traditionally been encompassed within the scope of general surgery. In recent decades, however, there has been growing recognition that abdominal wall defects present unique characteristics that warrant dedicated study and specialization. With this objective, the European and American Hernia Societies were established in 1979 and 1997, respectively, serving as pioneers for the creation of several other hernia-focused societies worldwide. In alignment with this global movement, the Brazilian Hernia Society (BHS) was founded in 2009.</p>
<p>In its early years, the BHS began with a limited number of members and encountered initial resistance, often questioned locally as to the necessity of a society dedicated exclusively to the study of abdominal wall hernias in Brazil. Its formative period was characterized by efforts to encourage surgeons to shift their perspective on hernia disease toward a more comprehensive approach, one that was more technically refined, dynamic, and inclusive of social and patient-centered considerations. Gradually, new members joined the society, following its development and motivated by the increasing prominence of international hernia societies. Concurrently, the rise of minimally invasive surgery (MIS) further accelerated engagement, attracting surgeons interested in mastering novel techniques initially demonstrated at international congresses and transforming established surgical practices.</p>
<p>Over its 15-year history, the BHS has played a central role in providing technical and scientific support to its members. Several clinical guidelines for inguinal and ventral hernia repair have been published, with the aim of guiding and adapting best practices in hernia surgery to the realities and resources of Brazilian healthcare. Currently, the BHS comprises approximately 524 active members, representing a 52% increase in membership over recent years.</p>
</sec>
<sec id="s2">
<title>BHS ERA 2 &#x2013; present: development and improving outcomes</title>
<sec id="s2-1">
<title>The evolution of abdominal wall surgery in Brazil and its current landscape</title>
<p>The geographical extent of Brazil and, most importantly, the presence of socioeconomic regions with markedly disparate realities poses significant challenges to the uniform delivery of surgical care across the country. In general, open surgical approaches continue to play a prominent role in the Brazilian healthcare setting and account for the majority of abdominal wall procedures performed nationwide. Open techniques have been systematically studied and documented since the 1960s, exemplified by the fascial transposition technique described by Professor Alcino L&#xe1;zaro da Silva [<xref ref-type="bibr" rid="B1">1</xref>]. This contribution received well-deserved recognition and reflects Brazil&#x2019;s longstanding commitment to the study and advancement of abdominal wall surgery.</p>
<p>Minimally invasive surgery (MIS) was introduced in Brazil in 1990 by Szego and Roll, with hernia surgery entering this field shortly thereafter in 1991 [<xref ref-type="bibr" rid="B2">2</xref>]. Although open surgery remains predominant, recent years have witnessed a progressive increase in the adoption of MIS techniques, particularly in major urban centers. Laparoscopic approaches have evolved substantially in Brazil, leading to internationally recognized contributions. Notable examples include the standardization of the transabdominal preperitoneal (TAPP) hernioplasty by Furtado and colleagues [<xref ref-type="bibr" rid="B3">3</xref>] and the development of an endoscopic technique for rectus diastasis repair by Claus, Malcher, and Cavazzola [<xref ref-type="bibr" rid="B4">4</xref>].</p>
<p>The first robotic abdominal wall procedure in Brazil was performed in 2008 by Abdalla and colleagues [<xref ref-type="bibr" rid="B5">5</xref>], at a time when only three robotic platforms were available nationwide and were primarily dedicated to urologic surgery. Over the past 5&#xa0;years, the number of robotic systems has increased dramatically, with approximately 160 platforms currently in operation across the country. Robotic abdominal wall surgery has emerged as one of the fastest-growing fields and now occupies a prominent position in clinical practice. Techniques such as robotic transversus abdominis release (TAR), enhanced-view totally extraperitoneal (eTEP), and preperitoneal extended totally extraperitoneal (peTEP) repairs are now routinely performed by specialized teams. More recently, Brazil achieved a major milestone in telesurgery, with Cavazzola, Loureiro, and colleagues performing remote surgery over the longest reported distance between the surgeon console and the patient, measuring 12,034 km [<xref ref-type="bibr" rid="B6">6</xref>].</p>
<sec id="s2-1-1">
<title>Brazilian data on hernia</title>
<p>Currently, approximately 400,000 abdominal wall surgeries are performed annually within the Brazilian public health system, representing a 13% increase in recent years [<xref ref-type="bibr" rid="B7">7</xref>]. Hernias account for a substantial proportion of patients awaiting surgical treatment in the public sector, largely due to the coexistence of high disease prevalence and prolonged waiting lists for access to care. Hernia disease represents a significant cause of work limitation and social security expenditures related to work absence, highlighting not only a healthcare burden but also an important social and humanitarian issue. The BHS plays a central role in patient and institutional awareness, contributing to informed decision-making by policymakers and fostering public investment in hernia care. In recent years, public funding dedicated to hernia treatment has increased by approximately 97 million US dollars.</p>
</sec>
<sec id="s2-1-2">
<title>Social activities</title>
<p>The BHS humanitarian surgical campaigns have been conducted for 11 years with the objective of promoting health through integrated clinical care and scientific engagement. Over this period, more than 1,000 patients have undergone surgical treatment, receiving comprehensive care from preoperative assessment through postoperative rehabilitation. These initiatives are carried out across different regions of the country, predominantly in remote or underserved areas, and aim to integrate local surgical teams while providing hands-on training and education. These campaigns typically reduce local hernia surgery waiting lists by 30%&#x2013;50%.</p>
</sec>
<sec id="s2-1-3">
<title>Abdominal core health quality collaborative (ACHQC)</title>
<p>In an effort to better understand national outcomes in abdominal wall reconstruction surgery, the BHS initiated a partnership with the Abdominal Core Health Quality Collaborative (ACHQC) in 2022. Following necessary legal and regulatory adaptations to enable implementation of the ACHQC model in Brazil&#x2014;supported by the ACHQC Board throughout the process&#x2014;Brazil became the first country outside the United States to formally join the collaborative. Participation in the ACHQC enables benchmarking against international standards and fosters continuous quality improvement and maturation of surgical practice nationwide through clinical research.</p>
</sec>
<sec id="s2-1-4">
<title>Brazilian hernia congress 2025</title>
<p>The 2025 Brazilian Hernia Congress marked a milestone in BHS scientific events, representing the largest abdominal wall surgery meeting ever held in Brazil. The congress registered 543 participants, reflecting an approximate 30% increase compared with previous editions. This growth underscores the rising interest in abdominal wall surgery and the expanding credibility and positioning of the BHS. The scientific program featured 86 speakers from 13 countries and included 97 presented studies across inguinal, ventral, and hiatal hernia sessions, with dedicated tracks on preoperative optimization, surgical techniques, and management of postoperative complications.</p>
</sec>
</sec>
</sec>
<sec id="s3">
<title>BHS ERA 3 &#x2013; future perspectives</title>
<p>At the national level, two primary strategic objectives guide the BHS in the near future. The first is to capitalize on the significant evolution of hernia and abdominal wall surgery and to formally establish it as an independent and recognized surgical subspecialty in Brazil, rather than within general surgery. When this goal is achieved, the BHS will be fully prepared to support residency training programs in the structured education and certification of hernia specialists.</p>
<p>The second objective relates to ongoing efforts to improve reimbursement for abdominal wall surgeons within both public and private healthcare systems. Currently, there is limited stratification of procedural complexity, which may result in reimbursement for primary, low-complexity hernia repairs being unjustly similar to that of complex abdominal wall reconstructions. These procedures require distinct levels of technical expertise, differ substantially in operative complexity and postoperative course, and are associated with significantly higher operational costs.</p>
<p>From an international and academic perspective, the BHS aims to continue providing its members with technical guidance, education, and scientific support to ensure the delivery of high-quality abdominal wall surgery. The long-term objective is to align Brazilian practice standards with those of the most established and influential hernia societies worldwide.</p>
<p>The Brazilian Hernia Society is a relatively young, socially engaged organization that has demonstrated consistent growth over the last decade. This trajectory was exemplified by the 2025 Brazilian Hernia Congress, the largest and most impactful abdominal wall surgery meeting ever held in Brazil. The BHS envisions a future in which hernia and abdominal wall surgery is formally recognized as a distinct medical specialty, reflecting its complexity, scientific maturity, and clinical relevance.</p>
</sec>
</body>
<back>
<sec sec-type="data-availability" id="s4">
<title>Data availability statement</title>
<p>The original contributions presented in the study are included in the article/supplementary material, further inquiries can be directed to the corresponding author.</p>
</sec>
<sec sec-type="author-contributions" id="s5">
<title>Author contributions</title>
<p>All authors are members of the Brazilian Hernia Society and actively contributed to the organization and scientific development of the 2025 Brazilian Hernia Congress. PA is the corresponding author of this manuscript and served as President of the Scientific Committee of the 2025 Brazilian Hernia Congress. All authors contributed to the article and approved the submitted version.</p>
</sec>
<sec sec-type="COI-statement" id="s8">
<title>Conflict of interest</title>
<p>The authors(s) declared that this work was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.</p>
</sec>
<sec sec-type="ai-statement" id="s9">
<title>Generative AI statement</title>
<p>The author(s) declared that generative AI was not used in the creation of this manuscript.</p>
<p>Any alternative text (alt text) provided alongside figures in this article has been generated by Frontiers with the support of artificial intelligence and reasonable efforts have been made to ensure accuracy, including review by the authors wherever possible. If you identify any issues, please contact us.</p>
</sec>
<sec sec-type="disclaimer" id="s7">
<title>Publisher&#x2019;s note</title>
<p>All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.</p>
</sec>
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