Hernioplasty stands as one of the most common abdominal surgical interventions. The \"gold standard\" treatment for inguinal hernias remains Lichtenstein mesh hernioplasty. Nonetheless, clinical practice continues to grapple with issues concerning complications such as recurrence, chronic postoperative pain, and infection. The myriad types of surgery lead to conflicting opinions regarding the superiority and drawbacks of inguinal canal plastic surgery methods. This article presents current data on the surgical treatment of non-mesh inguinal hernias, delineating the most prevalent techniques while exploring their respective advantages and disadvantages. Additionally, the researchers\' experiences are analyzed in detail.

OBJECTIVE: Duplication enucleation (DE) has been described as an alternative to intestinal resection with primary anastomosis (IRA) for intestinal duplications, but no comparative study exists. The aim of this study was to compare both surgical procedures for intestinal duplication.
METHODS: A retrospective study was performed, including all children treated for intestinal duplication (2005-2023). Patients that underwent DE were compared to those that underwent IRA. Statistical significance was determined using p < 0.05. Ethical approval was obtained.
RESULTS: A total of 51 patients (median age: 5 months) were treated for intestinal duplication, including 27 patients (53%) that underwent DE and 24 IRA (47%). A cystic image was detected prenatally in 19 patients (70%) with DE and 11 patients (46%) with IRA (p = 0.09). Enucleation was performed using laparoscopy in 7 patients (14%). Patients that underwent DE had shorter time to first feed (1 vs 3 days, p = 0.0001) and length of stay (4 vs 6 days, p < 0.0004) compared to IRA. A muscular layer was identified in 68% of intestinal resection specimens.
CONCLUSIONS: Compared to intestinal resection with anastomosis, duplication enucleation is associated with decreased postoperative length of stay and delay to first feeds without increasing post-operative complications. Regarding histological analysis, enucleation seems feasible in most cases.

BACKGROUND: As the population ages, more older adults are presenting for surgery. Age-related declines in physiological reserve and functional capacity can result in frailty and poor outcomes after surgery. Hence, optimizing perioperative care in older patients is imperative. Enhanced Recovery After Surgery (ERAS) pathways and Minimally Invasive Surgery (MIS) may influence surgical outcomes, but current use and impact on older adults patients is unknown. The aim of this study was to provide evidence-based recommendations on perioperative care of older adults undergoing major abdominal surgery.
METHODS: Expert consensus determined working definitions for key terms and metrics related to perioperative care. A systematic literature review and meta-analysis was performed using the PubMed, Embase, Cochrane Library, and Clinicaltrials.gov databases for 24 pre-defined key questions in the topic areas of prehabilitation, MIS, and ERAS in major abdominal surgery (colorectal, upper gastrointestinal (UGI), Hernia, and hepatopancreatic biliary (HPB)) to generate evidence-based recommendations following the GRADE methodology.
RESULTS: Older adults were defined as 65 years and older. Over 20,000 articles were initially retrieved from search parameters. Evidence synthesis was performed across the three topic areas from 172 studies, with meta-analyses conducted for MIS and ERAS topics. The use of MIS and ERAS was recommended for older adult patients particularly when undergoing colorectal surgery. Expert opinion recommended prehabilitation, cessation of smoking and alcohol, and correction of anemia in all colorectal, UGI, Hernia, and HPB procedures in older adults. All recommendations were conditional, with low to very low certainty of evidence, with the exception of ERAS program in colorectal surgery.
CONCLUSIONS: MIS and ERAS are recommended in older adults undergoing major abdominal surgery, with evidence supporting use in colorectal surgery. Though expert opinion supported prehabilitation, there is insufficient evidence supporting use. This work has identified evidence gaps for further studies to optimize older adults undergoing major abdominal surgery.

暂无摘要。

BACKGROUND: Patients undergoing major oncological abdominal surgery are prone to postoperative complications, making early recognition crucial. Clinical deterioration is often preceded by changes in vital signs, which are typically measured thrice a day by a nurse. However, intermittent measurements may delay recognizing clinical deterioration. Continuous vital parameter monitoring may lead to earlier recognition and management of complications and reduce nursing workload.
OBJECTIVE: To compare vital parameter measurements between ward nurses and a wireless continuous monitoring system (Sensium® wireless patch) and assess whether this patch can detect clinical deterioration earlier in patients with complications in the first postoperative week.
METHODS: Vital parameters (heart rate, respiratory rate, and temperature) were collected in patients undergoing an oncological resection of the liver, colorectal, or pancreas. Sensium® patch measurements were compared to nurses\' measurements to assess the percentages of discordant measurements. In patients with complications in the first postoperative week, time discrepancies between nurses and Sensium® patch measurements were identified in cases of clinical deterioration (respiratory rate ≥15/min, heart rate ≥100/min, and temperature ≥38°C).
RESULTS: Among 227 patients, 22% of the patients experienced complications. Nurse and Sensium® measurements were discrepant in 586/2272 measurements (26%). In 506/586 discrepancies (86%), this was due to the respiratory rate (difference ≥4/min). Compared to nurses, the Sensium® patch detected an elevated respiratory rate 14 h earlier and heart rate 2 h earlier within complications in the first postoperative week. For temperature, no difference was observed.
CONCLUSIONS: Continuous monitoring with the Sensium® wireless patch holds promise for earlier recognition of complications in patients who underwent major oncological abdominal surgery.

暂无摘要。

Traditional surgical treatment of widespread purulent peritonitis has some disadvantages that emphasizes the need for new approaches to postoperative care. The authors present successful treatment of diffuse purulent peritonitis using a combination of \'open abdomen\' technology and VAC therapy. This approach reduces abdominal inflammation and intra-abdominal pressure. Combination of \'open abdomen\' technology and VAC therapy provides effective control of inflammation and stabilization of patients with purulent peritonitis.
Широко используемый традиционный метод хирургического лечения пациентов с распространенным гнойным перитонитом имеет ряд значительных недостатков, что подчеркивает необходимость внедрения новых подходов к послеоперационному уходу. В статье представлено описание клинического случая, наглядно демонстрирующего успешное лечение разлитого гнойного перитонита с помощью комплексного метода, объединяющего технологию «открытый живот» и VAC-терапию. Этот подход способствует устойчивому снижению воспалительных процессов в брюшной полости и улучшению показателей внутрибрюшного давления. Комбинация метода «открытый живот» и VAC-терапии обеспечивает эффективное управление воспалением и стабилизацию пациентов с гнойным перитонитом.

BACKGROUND: Stenotrophomonas maltophilia, a multidrug-resistant gram-negative bacteria (GNB), is an emerging nosocomial pathogen. This study assessed the clinical outcomes of GNB infections in surgical intensive care unit (SICU) patients post-abdominal surgery, focusing on the differences between S. maltophilia and other GNBs, including Pseudomonas aeruginosa.
METHODS: A retrospective study was conducted on SICU patients at Kaohsiung Chang Gung Memorial Hospital from 2010 to 2020, who developed GNB infections following abdominal surgery.
RESULTS: Of 442 patients, 237 had S. maltophilia and 205 had non-S. maltophilia GNB infections (including 81 with P. aeruginosa). The overall mortality rate was 44.5%, and S. maltophilia infection emerged as a significant contributor to the mortality rate in patients with GNB infections. S. maltophilia patients had longer mechanical ventilation and SICU stays, with a 30-day mortality rate of 35.4%, higher than the non-S. maltophilia GNB (22.9%) and P. aeruginosa (21%) groups. In-hospital mortality was also higher in the S. maltophilia group (53.2%) compared to the non-S. maltophilia GNB (34.6%) and P. aeruginosa groups (29.6%). Risk factors for acquiring S. maltophilia included a higher Sequential Organ Failure Assessment score and prior broad-spectrum antibiotics use. Older age, polymicrobial infections, and elevated bilirubin were associated with increased 30-day mortality in S. maltophilia patients.
CONCLUSIONS: S. maltophilia infections in post-abdominal surgery patients are linked to higher mortality than non-S. maltophilia GNB and P. aeruginosa infections, emphasizing the need for early diagnosis and treatment to improve outcomes.

BACKGROUND: Preserving sufficient oxygen supply to the tissue is fundamental for maintaining organ function. However, our ability to identify those at risk and promptly recognize tissue hypoperfusion during abdominal surgery is limited. To address this problem, we aimed to develop a new method of perfusion monitoring that can be used during surgical procedures and aid surgeons\' decision-making.
METHODS: In this experimental porcine study, thirteen subjects were randomly assigned one organ of interest [stomach (n = 3), ascending colon (n = 3), rectum (n = 3), and spleen (n = 3)]. After baseline perfusion recordings, using high-frequency, low-dose bolus injections with weight-adjusted (0.008 mg/kg) ICG, organ-supplying arteries were manually and completely occluded leading to hypoperfusion of the target organ. Continuous organ perfusion monitoring was performed throughout the experimental conditions.
RESULTS: After manual occlusion of pre-selected organ-supplying arteries, occlusion of the peripheral arterial supply translated in an immediate decrease in oscillation signal in most organs (3/3 ventricle, 3/3 ascending colon, 3/3 rectum, 2/3 spleen). Occlusion of the central arterial supply resulted in a further decrease or complete disappearance of the oscillation curves in the ventricle (3/3), ascending colon (3/3), rectum (3/3), and spleen (1/3).
CONCLUSIONS: Continuous organ-perfusion monitoring using a high-frequency, low-dose ICG bolus regimen can detect organ hypoperfusion in real-time.

BACKGROUND: The scoping review was performed to identify methods of comorbidity assessment and to evaluate their significance in predicting the results of treatment of older patients undergoing elective abdominal surgeries for cancer.
METHODS: Ovid MEDLINE, Embase, CENTRAL, Web of Science, ClinicalTrials.gov and European Trials Register were searched for eligible studies investigating the impact of comorbidity on various postoperative outcomes of patients aged ≥65. Findings were narratively reported.
RESULTS: The review identified 40 studies with a total population of 59,612 patients, using eight different methods of comorbidity assessment. The most used was Charlson Comorbidity Index (60 % of studies) and presence of specific comorbid conditions (38 %). No study provided rationale for the choice of specific comorbidity measure. Most of the included studies reported short-term results (75 %), such as postoperative complications (43 %) and mortality (18 %) as main clinical endpoint. The results were inconsistent across the studies.
CONCLUSIONS: There is still no consensus regarding the choice of comorbidity measures and their role in postoperative outcome prediction. Further efforts are needed to develop new, well-designed, more effective comorbidity assessments tools.