RESUMEN
INTRODUCTION: The objective of this study is to compare the thickness of the transverse abdominis, internal oblique, external oblique, rectus abdominis, and rectus abdominis distance, the quality of life (SF-36), the presence of chronic pelvic pain (CPPQ-Mohedo), and sexual dysfunction (IIEF) in men who practice CrossFit® versus men who do not. DESIGN, SETTING, PARTICIPANTS, AND MAIN OUTCOME MEASURES: Sixty-four healthy men with an average age of 37.19 were recruited at a private sports club and divided into two groups for this cross-sectional observational study. Additionally, participants completed the CPPQ-M, IIEF, and SF-36 questionnaires. RESULTS: Significant differences were found in the thickness of the internal oblique at rest (p = 0.018, d = 0.61), which was greater in the CrossFit® group. In the SF-36 quality of life questionnaire (p = 0.05, d = 0.50), the CrossFit® group also obtained a higher score. CONCLUSION: CrossFit® improves the quality of life and self-esteem of the participants, in addition to increasing the thickness of the internal oblique. Neither more chronic pelvic pain nor more erectile dysfunction was observed in the CrossFit® group.
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Diafragma Pélvico , Calidad de Vida , Humanos , Masculino , Adulto , Estudios Transversales , Diafragma Pélvico/fisiopatología , Pared Abdominal/patología , Pared Abdominal/fisiopatología , Encuestas y Cuestionarios , Dolor Pélvico/fisiopatología , Trastornos del Suelo Pélvico/fisiopatología , Persona de Mediana EdadRESUMEN
BACKGROUND & AIMS: Abdominal distention results from abdominophrenic dyssynergia (ie, diaphragmatic contraction and abdominal wall relaxation) in patients with disorders of gut-brain interaction. This study aimed to validate a simple biofeedback procedure, guided by abdominothoracic wall motion, for treating abdominal distention. METHODS: In this randomized, parallel, placebo-controlled trial, 42 consecutive patients (36 women and 6 men; ages 17-64 years) with meal-triggered visible abdominal distention were recruited. Recordings of abdominal and thoracic wall motion were obtained using inductance plethysmography via adaptable belts. The signal was shown to patients in the biofeedback group, who were taught to mobilize the diaphragm. In contrast, the signal was not shown to the patients in the placebo group, who were given a placebo capsule. Three sessions were performed over a 4-week intervention period, with instructions to perform exercises (biofeedback group) or to take placebo 3 times per day (control group) at home. Outcomes were assessed through response to an offending meal (changes in abdominothoracic electromyographic activity and girth) and clinical symptoms measured using daily scales for 7 days. RESULTS: Patients in the biofeedback group (n = 19) learned to correct abdominophrenic dyssynergia triggered by the offending meal (intercostal activity decreased by a mean ± SE of 82% ± 10%, anterior wall activity increased by a mean ± SE of 97% ± 6%, and increase in girth was a mean ± SE of 108% ± 4% smaller) and experienced improved clinical symptoms (abdominal distention scores decreased by a mean ± SE of 66% ± 5%). These effects were not observed in the placebo group (all, P < .002). CONCLUSIONS: Abdominothoracic wall movements serve as an effective biofeedback signal for correcting abdominophrenic dyssynergia and abdominal distention in patients with disorders of gut-brain interaction. ClincialTrials.gov, Number: NCT04043208.
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Biorretroalimentación Psicológica , Electromiografía , Humanos , Femenino , Masculino , Adulto , Persona de Mediana Edad , Biorretroalimentación Psicológica/métodos , Adolescente , Adulto Joven , Resultado del Tratamiento , Pared Abdominal/fisiopatología , Pared Torácica/fisiopatología , Diafragma/fisiopatología , Diafragma/inervación , Pletismografía , Dilatación PatológicaAsunto(s)
Pared Abdominal/fisiopatología , Hernia Abdominal/diagnóstico , Hernia Incisional/diagnóstico , Índice de Severidad de la Enfermedad , Pared Abdominal/cirugía , Comorbilidad , Hernia Abdominal/epidemiología , Hernia Abdominal/fisiopatología , Hernia Abdominal/cirugía , Humanos , Hernia Incisional/epidemiología , Hernia Incisional/fisiopatología , Hernia Incisional/cirugía , Recurrencia , Reoperación/estadística & datos numéricosRESUMEN
BACKGROUND: A significant population of aesthetic patients are postpartum women motivated to achieve a more youthful abdomen. Although traditionally, abdominoplasty was the treatment of choice, minimally invasive procedures have grown in popularity because of minimal downtime and the favorable side effect profile. so many women share concerns regarding their postpartum abdominal appearance, a limited number of studies focus specifically on postpartum abdominal rejuvenation. OBJECTIVE: To review pertinent aspects of abdominal anatomy, associated changes with pregnancy, available nonsurgical cosmetic procedures, and to provide our experience to help guide treatment combinations which comprehensively address the concerns of the postpartum patient. MATERIALS AND METHODS: A review of the literature surrounding nonsurgical treatment options for postpartum abdominal lipohypertrophy, muscle changes, tissue laxity, and striae gravidarum, along with the authors' experience in this area are provided. CONCLUSION: This review summarizes available nonsurgical modalities to address postpartum abdominal defects, including procedures that tone muscles, reduce fat, tighten skin, and improve the appearance of striae. Both the published literature and the authors' experience favor a combination of treatments to address the various lamellae affected by pregnancy. Further clinical trials focusing on the postpartum patient would further help create a standardized approach for postpartum abdominal rejuvenation.
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Técnicas Cosméticas , Rejuvenecimiento , Estrías de Distensión/terapia , Músculos Abdominales/fisiopatología , Pared Abdominal/fisiopatología , Terapia Combinada/métodos , Estética , Femenino , Ganancia de Peso Gestacional/fisiología , Humanos , Periodo Posparto/fisiología , Piel/fisiopatología , Envejecimiento de la Piel/fisiología , Estrías de Distensión/fisiopatología , Resultado del TratamientoRESUMEN
Recently remodeling of lumbar soft tissues has received increased research attention. However, the major determinants that influence remodeling need to be elucidated in order to understand the impact of different rehabilitation modalities on tissue remodeling. The main aim of this study was to explore the between-subject variance of different measures of lumbar soft tissues quantified with rehabilitative ultrasound imaging (RUSI). RUSI measures (n = 8) were collected from 30 subjects without and 34 patients with LBP: (1) lumbar multifidus (LM) echogenicity (fatty infiltration/fibrosis) at three vertebral levels (L3/L4, L4/L5 and L5/S1) (n = 3); (2) posterior layer thickness of the thoracolumbar fascia (n = 1); and (3) thickness of the fasciae surrounding the external oblique (EO), internal oblique (IO), and transversus abdominis (TrA) (n = 4). Forward stepwise multivariate regression modeling was conducted with these RUSI measures as dependent variables, using the following independent variables as potential determinants: age, sex, the presence of LBP, body size/composition characteristics (height, weight, trunk length, subcutaneous tissue thickness over the abdominal, and LM muscles), trunk muscle function (or activation) as determined with the percent thickness change of LM, EO, IO, and TrA muscles during a standardized effort (RUSI measures), and physical activity level during sport and leisure activities as estimated with a self-report questionnaire. Two or three statistically significant predictors (or determinants) were selected in the regression model of each RUSI measure (n = 8 models), accounting for 26-64% of their total variance. The subcutaneous tissue thickness on the back accounted for 15-30% variance of LM echogenicity measures and thoracolumbar fascia thickness while the subcutaneous tissue thickness over the abdominals accounted for up to 42% variance of the fascia separating the subcutaneous adipose tissues and the EO muscle. The thickness of IO at rest accounted for 13-21% variance of all investigated abdominal fasciae except the fascia separating the subcutaneous adipose tissue and EO. Pain status accounted for 13-18% variance of the anterior and posterior fasciae of the TrA. Age accounted for 11-14% variance of LM echogenicity at all investigated vertebral levels while sex accounted for 15-21% variance of LM echogenicity at L3/L4 and fascia separating subcutaneous adipose tissue and EO muscle. The function (or activation) of EO and LM at L3/L4 accounted for 8-11% variance of the thoracolumbar fascia and fascia separating TrA and intra-abdominal content (TrA posterior fascia), respectively. Finally, the physical activity level during sport activities accounted for 7% variance of the fascia separating the subcutaneous adipose tissues and the EO muscle. These findings suggest that determinants other than body size characteristics may impact the remodeling of lumbar soft tissues, more importantly the subcutaneous adipose tissue deposits (thickness RUSI measures), which are associated with ectopic fat deposition in the LM and in the fasciae that are more closely positioned to the surface. While age, sex, and pain status explain some variability, modifiable factors such as physical activity level as well as trunk muscle thickness and function were involved. Overall, these results suggest that rehabilitation can potentially impact tissue remodeling, particularly in terms of intramuscular and perimuscular adipose tissues.
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Pared Abdominal/fisiopatología , Músculos de la Espalda/fisiopatología , Fascia/fisiopatología , Dolor de la Región Lumbar/fisiopatología , Pared Abdominal/diagnóstico por imagen , Adulto , Músculos de la Espalda/diagnóstico por imagen , Estudios de Casos y Controles , Fascia/diagnóstico por imagen , Femenino , Humanos , Dolor de la Región Lumbar/diagnóstico por imagen , Masculino , Persona de Mediana Edad , UltrasonografíaRESUMEN
PURPOSE: The myopectineal orifice (MPO) is a weak area at lower part of the anterior abdominal wall that directly determines the mesh size required in inguinal hernia repair. However, MPO data have mainly been acquired from measurements of cadavers or anesthetized patients. Furthermore, there are very few reports on the measurement of the MPO in Chinese patients. The present study aimed to use three-dimensional visualization technology to measure the MPO in live non-anesthetized Chinese patients, and to use this information to indicate the appropriate mesh size required for inguinal hernia repair. METHODS: In this study, we used the parameters of the MPO and the pelvis that were measured in 40 patients with peripheral arterial disease of the lower limb arteries (80 inguinal regions) using Medraw software (Image Medraw Technology Co., Ltd., China). RESULTS: The result showed that the average width and height of the MPO were 5.71 ± 0.99 cm and 4.96 ± 0.69 cm, respectively (5.22 ± 0.77 cm and 5.13 ± 0.63 cm in males, and 6.20 ± 0.95 cm and 4.80 ± 0.71 cm in females). The average projected area of the MPO was 16.06 ± 4.37 cm2 on the left, and 15.61 ± 4.10 cm2 on the right (P > 0.05). CONCLUSION: Three-dimensional visualization was used to measure the area, width, and height of the MPO in living non-anesthetized Chinese patients. MPO area was correlated with age, but not with pelvic parameters.
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Pared Abdominal/anatomía & histología , Ingle/anatomía & histología , Imagenología Tridimensional , Pared Abdominal/diagnóstico por imagen , Pared Abdominal/fisiopatología , Adolescente , Adulto , Factores de Edad , Anciano , Puntos Anatómicos de Referencia , Angiografía por Tomografía Computarizada , Ingle/diagnóstico por imagen , Ingle/fisiopatología , Hernia Inguinal/fisiopatología , Hernia Inguinal/cirugía , Herniorrafia/instrumentación , Herniorrafia/métodos , Humanos , Persona de Mediana Edad , Enfermedad Arterial Periférica/diagnóstico , Mallas Quirúrgicas , Adulto JovenRESUMEN
Tension-free repairs have revolutionized the way we repair hernias. To help reduce undue tension when performing ventral hernia repair, multiple different techniques of myofascial releases have been described. The purpose of this project is to evaluate tension measurements for commonly performed myofascial releases in abdominal wall hernia repair. Patients undergoing myofascial release techniques for their ventral hernias were enrolled in a prospective Institutional Review Board-approved protocol to measure abdominal wall tension from June 1, 2011 to August 1, 2019. Abdominal wall tensions were measured using tensiometers before and after myofascial release techniques. Descriptive statistics were performed and data were analyzed. Thirty patients had tension measurements (5 anterior myofascial separation, 25 posterior myofascial separation with transversus abdominis release [TAR]). Average age was 60.1 years (range 29-81), 83% Caucasian, 53% female, and 42% recurrent hernias. The average hernia defect in patients undergoing anterior myofascial release was 117.3 cm2, and the average mesh size was 650 cm2. The reduction in tension after anterior release was 4.7 lbs (2.7 lbs vs 7.4 lbs). The average hernia defect in patients undergoing posterior myofascial release (TAR) was 183 cm2, and the average mesh size was 761.36 cm2. The reduction in tension after bilateral posterior rectus sheath incision was 2.55 lbs (5.01 lbs vs 7.56 lbs) with 0.66 lbs further reduction in tension after TAR (4.35 lbs vs 5.01). In this evaluation, abdominal wall tension measurements are shown to be a feasible adjunct during open hernia repair. Preliminary data show tension reductions associated with the different myofascial release techniques and, with further study, may be a useful intraoperative adjunct for decision making in hernia repair.
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Pared Abdominal/fisiopatología , Hernia Ventral/cirugía , Herniorrafia/métodos , Mallas Quirúrgicas , Adulto , Anciano , Anciano de 80 o más Años , Fenómenos Biomecánicos , Femenino , Hernia Ventral/fisiopatología , Humanos , Masculino , Persona de Mediana Edad , Estudios ProspectivosRESUMEN
BACKGROUND: With the widespread use of advanced imaging there is a need to quantify the prevalence and impact of hernias. We aimed to determine the prevalence of abdominal wall hernias among patients undergoing computed tomography (CT) scans and their impact on abdominal wall quality of life (AW-QOL). METHODS: Patients undergoing elective CT abdomen/pelvis scans were enrolled. Standardized physical examinations were performed by surgeons blinded to the CT scan results. AW-QOL was measured through the modified Activities Assessment Scale. On this scale, 1 is poor AW-QOL, 100 is perfect, and a change of 7 is the minimum clinically important difference. Three surgeons reviewed the CT scans for the presence of ventral or groin hernias. The number of patients and the median AW-QOL scores were determined for three groups: no hernia, hernias only seen on imaging (occult hernias), and clinically apparent hernias. RESULTS: A total of 246 patients were enrolled. Physical examination detected 62 (25.2%) patients with a hernia while CT scan revealed 107 (43.5%) with occult hernias. The median (interquartile range) AW-QOL of patients per group was no hernia = 84 (46), occult hernia = 77 (57), and clinically apparent hernia = 62 (55). CONCLUSIONS: One-fourth of individuals undergoing CT abdomen/pelvis scans have a clinical hernia, whereas nearly half have an occult hernia. Compared with individuals with no hernias, patients with clinically apparent or occult hernias have a lower AW-QOL (by 22 and seven points, respectively). Further studies are needed to determine natural history of AW-QOL and best treatment strategies for patients with occult hernias.
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Pared Abdominal/diagnóstico por imagen , Enfermedades Asintomáticas/epidemiología , Hernia Abdominal/epidemiología , Calidad de Vida , Tomografía Computarizada por Rayos X/estadística & datos numéricos , Pared Abdominal/fisiopatología , Adulto , Anciano , Estudios Transversales , Femenino , Hernia Abdominal/complicaciones , Hernia Abdominal/diagnóstico , Hernia Abdominal/fisiopatología , Humanos , Masculino , Persona de Mediana Edad , Prevalencia , Estudios ProspectivosRESUMEN
BACKGROUND: The aim of the current study was to examine different features of the rectus abdominis muscle (RA) in patients with and without a midline incisional hernia to characterize the effects of a hernia on abdominal wall skeletal muscle. MATERIAL AND METHODS: RA tissue from patients undergoing surgical repair of a large midline incisional hernia (n = 18) was compared with that from an intact abdominal wall in patients undergoing colorectal resection for benign or low-grade malignant disease (n = 18). In addition, needle biopsies were obtained from the vastus lateralis muscle (VL) of all subjects. Outcome measures were muscle fiber type and size, preoperative truncal flexion strength and leg extension power measured in strength-measure equipment, and RA cross-sectional area measured by computed tomography. RESULTS: In both the RA and VL, the fiber cross-sectional area was greater in the patients with a hernia. The RA cross-sectional area correlated significantly with the truncal flexion strength (r = 0.44, P = 0.015). Patients in the hernia group had a significantly reduced ratio between truncal flexion strength and RA cross-sectional area compared with the control group (41.3 ± 11.5 N/cm2versus 51.2 ± 16.3 N/cm2, P = 0.034). CONCLUSIONS: Anatomical displacement of the RA and lack of medial insertion in the linea alba rather than dysfunction secondary to alteration of muscle fiber structure may contribute to impairment of abdominal wall function in patients with midline incisional hernias. The study was registered at http://www.clinicaltrials.gov/(NCT02011048).
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Pared Abdominal/fisiopatología , Hernia Incisional/cirugía , Fibras Musculares Esqueléticas/patología , Recto del Abdomen/fisiopatología , Pared Abdominal/diagnóstico por imagen , Anciano , Biopsia , Estudios de Casos y Controles , Femenino , Herniorrafia , Humanos , Hernia Incisional/fisiopatología , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Recto del Abdomen/diagnóstico por imagen , Recto del Abdomen/patología , Tomografía Computarizada por Rayos XRESUMEN
One of the rarest forms of endometriosis is abdominal wall endometriosis (AWE), which includes caesarean scar endometriosis. AWE remains a challenging condition because some issues related to this topic are still under debate. The increasing number of caesarean sections and laparotomies will expect to increase the rate of AWE. The current incidence in obstetrical and gynaecological procedures is still unknown. The disease is probably underestimated. The pathogenic mechanism involves local environment at the implant site including local inflammation and metalloproteinases activation due to local growth factors, estrogen stimulation through estrogen receptors and potential epigenetic changes. However, the underlying mechanisms are not fully explained, and we need more experimental models to understand them. The clinical presentation is heterogeneous; the patient may be seen by a gynaecologist, an endocrinologist, a general surgeon, an imaging specialist, or even an oncologist. No particular constellation of clinical risk factors has been identified, and the histological report is the major diagnostic tool for confirmation. Surgery is the first line of therapy. Further on we need protocols for multidisciplinary investigations and approaches.
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Pared Abdominal/fisiopatología , Cesárea/efectos adversos , Cicatriz/diagnóstico , Cicatriz/terapia , Endometriosis/diagnóstico , Endometriosis/terapia , Laparotomía/efectos adversos , Pared Abdominal/cirugía , Adulto , Cicatriz/etiología , Endometriosis/etiología , Femenino , Neoplasias de los Genitales Femeninos/complicaciones , Humanos , Comunicación Interdisciplinaria , Imagen por Resonancia Magnética , Obstetricia , Embarazo , Factores de Riesgo , Tomografía Computarizada por Rayos XRESUMEN
PURPOSE: The small bites surgical technique supported by the STITCH trial has been touted as a strategy for preventing early laparotomy dehiscence through greater force distribution at the suture-tissue interface. However, this hernia prevention strategy requires an alteration in the standard closure technique that has not been widely adopted in the USA. This study seeks to determine whether incorporating a mid-weight polypropylene mesh material into a hollow-bore surgical suture material will effectively increase the force distribution at the suture-tissue interface and potentially help prevent early laparotomy dehiscence in an ex vivo model. METHODS: A cyclic stress ball-burst model was used to compare suturable mesh (0 DuraMesh™) to conventional suture. After midline laparotomy, 28 porcine abdominal wall specimens were closed with either 0 DuraMesh™ or #1 polydioxanone double-loop suture. A custom 3D-printed ball-burst test apparatus was used to fatigue the repair on a MTS Bionix Load Frame. The tissue was repetitively stressed at a physiological force of 15-120 N cycled at a rate of 0.25 Hz for a total of 1000 repetitions, followed by a load to failure, and the maximal force was recorded. RESULTS: The mean maximal force at suture pull-through was significantly higher (p < 0.0095) in the 0 DuraMesh suture group (mean: 850.1 N) compared to the 1 PDS group (mean: 714.7 N). CONCLUSION: This ex vivo study suggests that using rational suture design to improve force distribution at the suture-tissue interface may be a viable strategy for preventing the suture pull-through that drives incisional hernia.
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Técnicas de Cierre de Herida Abdominal , Hernia/prevención & control , Laparotomía , Dehiscencia de la Herida Operatoria/prevención & control , Técnicas de Sutura , Suturas , Pared Abdominal/fisiopatología , Pared Abdominal/cirugía , Técnicas de Cierre de Herida Abdominal/instrumentación , Animales , Materiales Biocompatibles , Fenómenos Biomecánicos , Hernia/etiología , Hernia/fisiopatología , Hernia Abdominal/etiología , Hernia Abdominal/prevención & control , Hernia Incisional/etiología , Hernia Incisional/fisiopatología , Hernia Incisional/prevención & control , Laparotomía/efectos adversos , Laparotomía/métodos , Polipropilenos , Falla de Prótesis , Estrés Mecánico , Mallas Quirúrgicas , Dehiscencia de la Herida Operatoria/etiología , Dehiscencia de la Herida Operatoria/fisiopatología , PorcinosRESUMEN
Complex abdominal wall defects (CAWDs) can be difficult to repair and using a conventional synthetic mesh is often unsuitable. A biological mesh might offer a solution for CAWD repair, but the clinical outcomes are unclear. Here, we evaluated the efficacy of a cross-linked, acellular porcine dermal collagen matrix implant (Permacol) for CAWD repair in a cohort of 60 patients. Here, 58.3% patients presented with a grade 3 hernia (according to the Ventral Hernia Working Group grading system) and a contaminated surgical field. Permacol was implanted as a bridge in 46.7%, as an underlay (intraperitoneal position) in 38.3% and as a sublay (retromuscolar position) in 15% of patients. Fascia closure was achieved in 53.3% of patients. The surgical site occurrence rate was 35% and the defect size significantly influenced the probability of post-operative complications. The long-term (2 year) hernia recurrence rate was 36.2%. This study represents the first large multi-centre Italian case series on Permacol implants in patients with a CAWD. Our data suggest that Permacol is a feasible strategy to repair a CAWD, with acceptable early complications and long-term (2 year) recurrence rates.
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Pared Abdominal/cirugía , Colágeno/administración & dosificación , Hernia Ventral/cirugía , Mallas Quirúrgicas , Pared Abdominal/fisiopatología , Adulto , Anciano , Anciano de 80 o más Años , Animales , Materiales Biocompatibles/administración & dosificación , Femenino , Hernia Ventral/fisiopatología , Herniorrafia , Humanos , Italia/epidemiología , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/fisiopatología , Prótesis e Implantes , PorcinosRESUMEN
Abdominal compartment syndrome is an emergent condition caused by increased pressure within the abdominal compartment. It can be caused by a number of etiologies, which are associated with decreased abdominal wall compliance, increased intraluminal or intraperitoneal contents, or edema from capillary leak or fluid resuscitation. The history and physical examination are of limited utility, and the criterion standard for diagnosis is intra-abdominal pressure measurement, which is typically performed via an intravesical catheter. Management includes increasing abdominal wall compliance, evacuating gastrointestinal or intraperitoneal contents, avoiding excessive fluid resuscitation, and decompressive laparotomy in select cases.
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Síndromes Compartimentales/epidemiología , Síndromes Compartimentales/terapia , Fluidoterapia/efectos adversos , Hipertensión Intraabdominal/complicaciones , Pared Abdominal/fisiopatología , Administración Intravesical , Catéteres/normas , Niño , Síndromes Compartimentales/mortalidad , Síndromes Compartimentales/fisiopatología , Descompresión Quirúrgica/efectos adversos , Drenaje/métodos , Humanos , Incidencia , Hipertensión Intraabdominal/diagnóstico , Laparotomía/métodos , Mortalidad/tendencias , Pediatras/estadística & datos numéricos , Factores de Riesgo , Encuestas y CuestionariosRESUMEN
Background: During pregnancy, women are at risk of developing persistent symptomatic diastasis recti abdominis (DRA), which may have a detrimental effect on their physical function and quality of life (QoL). The aim of this prospective cohort study was to determine the effect of surgical repair of DRA on abdominal trunk function, urinary incontinence and QoL in postpartum women with trunk instability symptoms resistant to training. Methods: Postpartum women with diagnosed DRA and training-resistant symptoms underwent double-row plication of the linea alba. Abdominal trunk function was evaluated as the primary endpoint using a multimodal examination tool, the Abdominal Trunk Function Protocol. Recurrence was assessed by CT, urinary incontinence was evaluated using the Urogenital Distress Inventory (UDI-6) and Incontinence Impact Questionnaire (IIQ-7), and QoL was assessed with the Short Form 36 (SF-36®) questionnaire. All subjects were examined before and 1 year after surgery. Results: Sixty women were recruited. There was no DRA recurrence at the 1-year follow-up. Self-reported abdominal trunk function had improved in 98 per cent of patients, with a mean score improvement of 79·1 per cent. In the physiological tests monitored by a physiotherapist, 76 per cent performed better and endured exercise tests longer than before surgery. All SF-36® subscales improved significantly compared with preoperative scores and reached levels similar to, or higher than, the normative Swedish female population. For the UDI-6 and IIQ-7, 47 and 37 per cent respectively reported fewer symptoms at follow-up than before surgery, and 13 and 8 per cent respectively reported more symptoms. Conclusion: In this series of postpartum women presenting with DRA and symptoms of trunk instability resistant to training, surgical reconstruction resulted in a significant improvement in abdominal trunk function, urinary incontinence and QoL.
Antecedentes: Durante el embarazo, las mujeres tienen el riesgo de desarrollar una diástasis rectoabdominal persistente y sintomática (diastasis rectoabdominis, DRA) que puede tener un efecto perjudicial en su función física y en la calidad de vida (quality of life, QoL). El objetivo de este estudio de cohortes prospectivo fue determinar el efecto de reparación quirúrgica de la DRA en la función de la musculatura de la pared abdominal, la incontinencia urinaria y la QoL en mujeres con síntomas postparto de inestabilidad de la musculatura abdominal resistentes al entrenamiento. Métodos: Sesenta mujeres diagnosticadas en el postparto de DRA y con síntomas resistentes al entrenamiento se sometieron a una plicatura de doble capa de la línea alba. El objetivo primario fue evaluar la función de la musculatura de la pared abdominal mediante una herramienta de examen multimodal, el protocolo de la función de la pared abdominal (abdominal trunk function protocol, ATFP). La recidiva se evaluó mediante tomografía computarizada, la incontinencia urinaria utilizando los cuestionarios UDI6 y IIQ7 y la calidad de vida con el cuestionario SF36. Todas las participantes fueron examinadas antes de la cirugía y un año después de la misma. Resultados: Tras un año de seguimiento, no hubo recidiva de la DRA. Según informaron las pacientes, la función de la musculatura abdominal había mejorado en el 98,2% de los casos, con una mejoría en la puntuación media del 79,1%. En las pruebas fisiológicas controladas por un fisioterapeuta, el 76,0% presentó mejoría y aumentó la duración en las pruebas de resistencia en comparación con antes de la cirugía. Todas las subescalas del SF36 mejoraron significativamente en comparación con las puntuaciones preoperatorias y alcanzaron niveles similares o superiores a los de la población femenina sueca normal. Para el UDI6 y el IIQ7, el 46,7% y el 36,7% respectivamente, manifestaron menos síntomas en el seguimiento que antes de la cirugía, mientras que el 13,3% y el 8,3% respectivamente, reportaron más síntomas. Conclusión: En esta serie de mujeres que presentan DRA en el posparto y síntomas de inestabilidad de la musculatura abdominal resistente al entrenamiento, la reconstrucción quirúrgica produjo una mejora significativa en la función de la musculatura abdominal, la incontinencia urinaria y la calidad de vida.
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Diástasis Muscular/cirugía , Complicaciones del Embarazo/cirugía , Calidad de Vida , Recto del Abdomen/cirugía , Incontinencia Urinaria/cirugía , Pared Abdominal/fisiopatología , Pared Abdominal/cirugía , Adulto , Diástasis Muscular/complicaciones , Diástasis Muscular/fisiopatología , Diástasis Muscular/psicología , Femenino , Estudios de Seguimiento , Humanos , Periodo Posparto/psicología , Embarazo , Complicaciones del Embarazo/fisiopatología , Complicaciones del Embarazo/psicología , Estudios Prospectivos , Recto del Abdomen/fisiopatología , Autoinforme/estadística & datos numéricos , Resultado del Tratamiento , Incontinencia Urinaria/etiología , Incontinencia Urinaria/fisiopatología , Incontinencia Urinaria/psicologíaRESUMEN
BACKGROUND/OBJECTIVES: In this report, the National Birth Defects Prevention Network (NBDPN) examines and compares gastroschisis and omphalocele for a recent 5-year birth cohort using data from 30 population-based birth defect surveillance programs in the United States. METHODS: As a special call for data for the 2019 NBDPN Annual Report, state programs reported expanded data on gastroschisis and omphalocele for birth years 2012-2016. We estimated the overall prevalence (per 10,000 live births) and 95% confidence intervals (CI) for each defect as well as by maternal race/ethnicity, maternal age, infant sex, and case ascertainment methodology utilized by the program (active vs. passive). We also compared distribution of cases by maternal and infant factors and presence/absence of other birth defects. RESULTS: The overall prevalence estimates (per 10,000 live births) were 4.3 (95% CI: 4.1-4.4) for gastroschisis and 2.1 (95% CI: 2.0-2.2) for omphalocele. Gastroschisis was more frequent among young mothers (<25 years) and omphalocele more common among older mothers (>40 years). Mothers of infants with gastroschisis were more likely to be underweight/normal weight prior to pregnancy and mothers of infants with omphalocele more likely to be overweight/obese. Omphalocele was twice as likely as gastroschisis to co-occur with other birth defects. CONCLUSIONS: This report highlights important differences between gastroschisis and omphalocele. These differences indicate the importance of distinguishing between these defects in epidemiologic assessments. The report also provides additional data on co-occurrence of gastroschisis and omphalocele with other birth defects. This information can provide a basis for future research to better understand these defects.
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Anomalías Congénitas/etnología , Anomalías Congénitas/epidemiología , Anomalías del Sistema Digestivo/epidemiología , Pared Abdominal/fisiopatología , Anomalías Múltiples/epidemiología , Adulto , Anomalías del Sistema Digestivo/etnología , Femenino , Gastrosquisis/epidemiología , Hernia Umbilical/epidemiología , Humanos , Lactante , Recién Nacido , Nacimiento Vivo , Masculino , Edad Materna , Persona de Mediana Edad , Madres , Vigilancia de la Población/métodos , Embarazo , Prevalencia , Grupos Raciales , Sistema de Registros , Factores de Riesgo , Estados Unidos/epidemiología , Estados Unidos/etnologíaRESUMEN
Open abdomen and fascial dehiscence after intestinal transplantation increase morbidity. This study aims to identify recipient and donor factors associated with failure to achieve sustained primary closure (failed-SPC) of the abdomen after intestinal transplant. We conducted a single-center retrospective study of 96 intestinal transplants between 2013 and 2018. Thirty-eight (40%) were adult patients, and 58 were pediatric patients. Median age at transplantation was 36.0 and 5.8 years, respectively. Failed-SPC occurred in 31 (32%) patients. Identified risk factors of failed-SPC included preexisting enterocutaneous fistula (OR: 6.8, CI: 2.4-19.6, P = .0003), isolated intestinal graft (OR: 3.4, CI: 1.24-9.47, P = .02), male sex in adults (OR: 3.93, CI: 1.43-10.8, P = .009), and age over four years (OR: 6.22, CI: 1.7-22.7, P = .004). There was no association with primary diagnosis and prior transplant with failed-SPC. Donor-to-recipient size ratios did not predict failed-SPC. There was an association between failed-SPC and extended median hospital stay (100 vs 57 days, P = .007) and increased time to enteral autonomy in pediatric patients. There is a relationship between failed-SPC and a higher rate of laparotomy (OR: 21.4, CI: 2.78-178.2, P = .0003) and fistula formation posttransplant (OR: 11.4, CI: 2.83-45.84, P = .0005) in pediatric patients. Given inferior outcomes with failed-SPC, high-risk recipients require careful evaluation.
Asunto(s)
Pared Abdominal/cirugía , Rechazo de Injerto/mortalidad , Hernia Abdominal/mortalidad , Intestinos/trasplante , Trasplante de Órganos/mortalidad , Complicaciones Posoperatorias/mortalidad , Pared Abdominal/fisiopatología , Adulto , Estudios de Casos y Controles , Niño , Preescolar , Femenino , Estudios de Seguimiento , Rechazo de Injerto/etiología , Rechazo de Injerto/patología , Supervivencia de Injerto , Hernia Abdominal/etiología , Hernia Abdominal/patología , Humanos , Masculino , Trasplante de Órganos/efectos adversos , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/patología , Pronóstico , Estudios Retrospectivos , Factores de Riesgo , Tasa de SupervivenciaRESUMEN
BACKGROUND: Some patients complain that eating lettuce, gives them gas and abdominal distention. Our aim was to determine to what extent the patients' assertion is sustained by evidence. METHODS: An in vitro study measured the amount of gas produced during the process of fermentation by a preparation of human colonic microbiota (n = 3) of predigested lettuce, as compared to beans, a high gas-releasing substrate, to meat, a low gas-releasing substrate, and to a nutrient-free negative control. A clinical study in patients complaining of abdominal distention after eating lettuce (n = 12) measured the amount of intestinal gas and the morphometric configuration of the abdominal cavity in abdominal CT scans during an episode of lettuce-induced distension as compared to basal conditions. KEY RESULTS: Gas production by microbiota fermentation of lettuce in vitro was similar to that of meat (P = .44), lower than that of beans (by 78 ± 15%; P < .001) and higher than with the nutrient-free control (by 25 ± 19%; P = .05). Patients complaining of abdominal distension after eating lettuce exhibited an increase in girth (35 ± 3 mm larger than basal; P < .001) without significant increase in colonic gas content (39 ± 4 mL increase; P = .071); abdominal distension was related to a descent of the diaphragm (by 7 ± 3 mm; P = .027) with redistribution of normal abdominal contents. CONCLUSION AND INFERENCES: Lettuce is a low gas-releasing substrate for microbiota fermentation and lettuce-induced abdominal distension is produced by an uncoordinated activity of the abdominal walls. Correction of the somatic response might be more effective than the current dietary restriction strategy.
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Cavidad Abdominal/diagnóstico por imagen , Dilatación Patológica/etiología , Gases/metabolismo , Microbioma Gastrointestinal/fisiología , Lactuca/efectos adversos , Cavidad Abdominal/patología , Pared Abdominal/diagnóstico por imagen , Pared Abdominal/fisiopatología , Adulto , Animales , Antropometría , Biorretroalimentación Psicológica , Bovinos , Diagnóstico Diferencial , Diafragma/diagnóstico por imagen , Diafragma/fisiopatología , Digestión , Dilatación Patológica/diagnóstico por imagen , Dilatación Patológica/terapia , Electromiografía , Heces/microbiología , Femenino , Fermentación , Flatulencia/diagnóstico , Humanos , Técnicas In Vitro , Carne , Persona de Mediana Edad , Contracción Muscular , Phaseolus , Solución Salina , Tomografía Computarizada por Rayos X , Adulto JovenRESUMEN
BACKGROUND: Repair of an enterocutaneous fistula (ECF) is challenging, particularly when complications occur. This case describes the use of negative pressure wound therapy (NPWT) and microadhesive dressings with polyabsorbent fibers and an acrylic core, with and without lipidocolloid and nano-oligosaccharide factors, in the management of a patient with a large abdominal wound and ECF. CASE: An 84-year-old woman underwent abdominoperineal resection with colostomy, hysterectomy, and subsequent chemotherapy and radiotherapy for colorectal cancer. She experienced complications, ultimately resulting in ECF of the jejunum. Initial management with NPWT was used to promote abdominal wound healing, while protecting exposed bowel loops proved challenging because of leakage of stoma effluent that impeded the formation of granulation tissue. In order to promote wound healing and prevent infection, we applied a microadhesive dressing composed of polyabsorbent fibers with an acrylic core and lipidocolloid and nano-oligosaccharide factors that facilitated autolytic debridement and healing. CONCLUSIONS: Use of NPWT with the microadhesive dressing proved successful in the management of this complex and challenging ECF.