Expectant Management of Patients with Ventral Hernias: 3 Years of Follow-up.

BACKGROUND: The safety and effectiveness of expectant management (e.g., watchful waiting or initially managing non-operatively) for patients with a ventral hernia is unknown. We report our 3-year results of a prospective cohort of patients with ventral hernias who underwent expectant management. METHODS: A hernia clinic at an academic safety-net hospital was used to recruit patients. Any patient undergoing expectant management with symptoms and high-risk comorbidities, as determined by a surgeon based on institutional criteria, would be included in the study. Patients unlikely to complete follow-up assessments were excluded from the study. Patient-reported outcomes were collected by phone and mailed surveys. A modified activities assessment scale normalized to a 1-100 scale was used to measure results. The rate of operative repair was the primary outcome, while secondary outcomes include rate of emergency room (ER) visits and both emergent and elective hernia repairs. RESULTS: Among 128 patients initially enrolled, 84 (65.6%) completed the follow-up at a median (interquartile range) of 34.1 (31, 36.2) months. Overall, 28 (33.3%) patients visited the ER at least once because of their hernia and 31 (36.9%) patients underwent operative management. Seven patients (8.3%) required emergent operative repair. There was no significant change in quality of life for those managed non-operatively; however, substantial improvements in quality of life were observed for patients who underwent operative management. CONCLUSIONS: Expectant management is an effective strategy for patients with ventral hernias and significant comorbid medical conditions. Since the short-term risk of needing emergency hernia repair is moderate, there could be a safe period of time for preoperative optimization and risk-reduction for patients deemed high risk.

Underserved Patients Seeking Care for Ventral Hernias at a Safety Net Hospital: Impact on Quality of Life and Expectations of Treatment.

BACKGROUND: The purpose of this study was to identify issues important to patients in their decision-making, expectations, and satisfaction when seeking treatment for a ventral hernia. STUDY DESIGN: An exploratory qualitative study was conducted of adult patients with ventral hernias seeking care at a safety-net hospital. Two semi-structured interviews were conducted with each patient: before and 6 months after surgical consultation. Interviews were audiotaped, transcribed, and coded using latent content analysis until data saturation was achieved. RESULTS: Of patients completing an initial interview (n = 30), 27 (90%) completed follow-up interviews. Half of the patients were Spanish-speaking, one-third had a previous ventral hernia repair, and two-thirds underwent initial nonoperative management after surgical consultation. Patient-described factors guiding management decisions included impact on quality of life, primarily pain and limited function; overwhelming challenges to meeting surgical criteria, primarily obesity; and assuming responsibility to avoid recurrence. Patients were uninformed regarding potential poor outcomes and contributing factors, even among patients with a previous ventral hernia repair, with most attributing recurrence to inadequate self-management. CONCLUSIONS: Understanding patients' perspective is crucial to engaging them as stakeholders in their care, addressing their concerns, and improving clinical and patient-centered outcomes. Patient reports suggest how care can be improved through developing more effective strategies for addressing patients' concerns during nonoperative management, preoperative risk reduction strategies that are sensitive to their sociodemographic characteristics, treatment plans that harness patients' willingness for self-management, and patient education and decision-making tools.

Development and validation of a risk stratification score for ventral incisional hernia after abdominal surgery: hernia expectation rates in intra-abdominal surgery (the HERNIA Project).

BACKGROUND: Ventral incisional hernias (VIH) develop in up to 20% of patients after abdominal surgery. No widely applicable preoperative risk-assessment tool exists. We aimed to develop and validate a risk-assessment tool to predict VIH after abdominal surgery. STUDY DESIGN: A prospective study of all patients undergoing abdominal surgery was conducted at a single institution from 2008 to 2010. Variables were defined in accordance with the National Surgical Quality Improvement Project, and VIH was determined through clinical and radiographic evaluation. A multivariate Cox proportional hazard model was built from a development cohort (2008 to 2009) to identify predictors of VIH. The HERNIAscore was created by converting the hazards ratios (HR) to points. The predictive accuracy was assessed on the validation cohort (2010) using a receiver operator characteristic curve and calculating the area under the curve (AUC). RESULTS: Of 625 patients followed for a median of 41 months (range 0.3 to 64 months), 93 (13.9%) developed a VIH. The training cohort (n = 428, VIH = 70, 16.4%) identified 4 independent predictors: laparotomy (HR 4.77, 95% CI 2.61 to 8.70) or hand-assisted laparoscopy (HAL, HR 4.00, 95% CI 2.08 to 7.70), COPD (HR 2.35; 95% CI 1.44 to 3.83), and BMI ≥ 25 kg/m(2) (HR1.74; 95% CI 1.04 to 2.91). Factors that were not predictive included age, sex, American Society of Anesthesiologists (ASA) score, albumin, immunosuppression, previous surgery, and suture material or technique. The predictive score had an AUC = 0.77 (95% CI 0.68 to 0.86) using the validation cohort (n = 197, VIH = 23, 11.6%). Using the HERNIAscore: HERNIAscore = 4(∗)Laparotomy+3(∗)HAL+1(∗)COPD+1(∗) BMI ≥ 25, 3 classes stratified the risk of VIH: class I (0 to 3 points),5.2%; class II (4 to 5 points),19.6%; and class III (6 points), 55.0%. CONCLUSIONS: The HERNIAscore accurately identifies patients at increased risk for VIH. Although external validation is needed, this provides a starting point to counsel patients and guide clinical decisions. Increasing the use of laparoscopy, weight-loss programs, community smoking prevention programs, and incisional reinforcement may help reduce rates of VIH.

Complicaciones de la cirugía del tiroides; estudio de 200 casos / Thyroid-gland surgery complications. A 200-case study

Se estudian las complicaciones de 200 operados del tiroides en el hospital "Carlos J. Finlay", en el período comprendido entre febrero de 1964 y diciembre de 1971, con nuevos exámenes en consulta externa, a fin de determinar el carácter transitorio o permanente de las mismas. Se citan otros treinta pacientes sin que en sus altas apareciesen complicaciones, con el objeto de detectar alguna nueva que pudo pasar inadvertida al salir del hospital. Se analizan las complicaciones comparándolas con otras revisiones. Se exponen los resultados (AU)