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International Wound Journal Aug 2012The management of complex abdominal problems with the 'open abdomen' (OA) technique has become a routine procedure in surgery. The number of cases treated with an OA has... (Review)
Review
The management of complex abdominal problems with the 'open abdomen' (OA) technique has become a routine procedure in surgery. The number of cases treated with an OA has increased dramatically because of the popularisation of damage control for life-threatening conditions, recognition and treatment of intra-abdominal hypertension and abdominal compartment syndrome and new evidence regarding the management of severe intra-abdominal sepsis. Although OA has saved numerous lives and has addressed many problems related to the primary pathology, this technique is also associated with serious complications. New knowledge about the pathophysiology of the OA and the development of new technologies for temporary abdominal wall closure (e.g. ABTheraâ„¢ Open Abdomen Negative Pressure Therapy; KCI USA Inc., San Antonio, TX) has helped improve the management and outcomes of these patients. This review will merge expert physician opinion with scientific evidence regarding the total management of the OA.
Topics: Abdominal Cavity; Abdominal Wound Closure Techniques; Humans; Negative-Pressure Wound Therapy
PubMed: 22727136
DOI: 10.1111/j.1742-481X.2012.01018.x -
Anaesthesiology Intensive Therapy 2015Appropriate open abdomen treatment is one of the key elements in the management of patients who require decompressive laparotomy or in whom the abdomen is left open... (Review)
Review
Appropriate open abdomen treatment is one of the key elements in the management of patients who require decompressive laparotomy or in whom the abdomen is left open prophylactically. Apart from fluid control and protection from external injury, fluid evacuation and facilitation of early closure are now the goals of open abdomen treatment. Abdominal negative pressure therapy has emerged as the most appropriate method to reach these goals. Especially when combined with strategies that allow progressive approximation of the fascial edges, high closure rates can be obtained. Intra-abdominal pressure measurement can be used to guide the surgical strategy and continued attention to intra-abdominal hypertension is necessary. This paper reviews recent advances as well as identifying the remaining challenges in patients requiring open abdomen treatment. The new classification system of the open abdomen is an important tool to use when comparing the efficacy of different strategies, as well as different systems of temporary abdominal closure.
Topics: Abdomen; Abdominal Cavity; Humans; Intra-Abdominal Hypertension; Laparotomy; Lower Body Negative Pressure
PubMed: 25973658
DOI: 10.5603/AIT.a2015.0023 -
PloS One 2023Pregnancy leads to a state of chronically increased intra-abdominal pressure (IAP) caused by a growing fetus, fluid, and tissue. Increased intra-abdominal pressure is...
INTRODUCTION
Pregnancy leads to a state of chronically increased intra-abdominal pressure (IAP) caused by a growing fetus, fluid, and tissue. Increased intra-abdominal pressure is leading to state of Intra-Abdominal Hypertension (IAH) and Abdominal Compartment Syndrome. Clinical features and risk factors of preeclampsia is comparable to abdominal compartment syndrome. IAP may be associated with the hypertension in pregnancy (HIP).
OBJECTIVES
The study aimed to determine the antepartum and postpartum IAP levels in women undergoing caesarean delivery (CD) and association between hypertension in pregnancy, and antepartum and postpartum IAP levels in women undergoing CD.
METHOD
Seventy pregnant women (55 normotensive, 15 HIP) undergoing antepartum, non-emergency CD, had their intravesical pressure measured before and after the CD, the intravesical pressure measurements obtained with the patient in the supine position were considered to correspond to the IAP. Multivariable linear regression models were used to study associations between intraabdominal pressure and baseline characteristics in normotensive pregnancies and hypertensive pregnancies.
RESULTS
In normotensive pregnancies at mean gestation age of 38.2 weeks (95%CI 37.9 to 38.6), mean antepartum IAP was 12.7 mmHg(95%CI 11.6 to 13.8) and the mean postpartum IAP was 7.3 mmHg (95% CI 11.6 to 13.8). Multivariable linear regression models showed HIP group antepartum IAP positively associated with coefficient value of 1.617 (p = 0.268) comparing with normotensive pregnancy group. Postpartum IAP in HIP group positively associated with coefficient value of 2.519 (p = 0.018) comparing with normotensive pregnancy group. IAP difference is negatively associated with HIP (coefficient -1.013, p = 0.179).
CONCLUSION
In normotensive pregnancies at term, the IAP was in the IAH range of the non-pregnant population. Higher Antepartum IAP and Postpartum IAP are associated with HIP. Reduction of IAP from antepartum period to postpartum period was less with HIP.
Topics: Humans; Female; Pregnancy; Infant; Intra-Abdominal Hypertension; Pre-Eclampsia; Abdominal Cavity; Risk Factors; Hypertension, Pregnancy-Induced
PubMed: 37851647
DOI: 10.1371/journal.pone.0284230 -
Sensors (Basel, Switzerland) Jul 2021Intra-abdominal pressure (IAP) is defined as the steady-state pressure within the abdominal cavity. Elevated IAP has been implicated in many medical complications. This... (Review)
Review
Intra-abdominal pressure (IAP) is defined as the steady-state pressure within the abdominal cavity. Elevated IAP has been implicated in many medical complications. This article reviews the current state-of-the-art in innovative sensors for the measurement of IAP. A systematic review was conducted on studies on the development and application of IAP sensors. Publications from 2010 to 2021 were identified by performing structured searches in databases, review articles, and major textbooks. Sixteen studies were eligible for the final systematic review. Of the 16 articles that describe the measurement of IAP, there were 5 in vitro studies (31.3%), 7 in vivo studies (43.7%), and 4 human trials (25.0%). In addition, with the advancement of wireless communication technology, an increasing number of wireless sensing systems have been developed. Among the studies in this review, five presented wireless sensing systems (31.3%) to monitor IAP. In this systematic review, we present recent developments in different types of intra-abdominal pressure sensors and discuss their inherent advantages due to their small size, remote monitoring, and multiplexing.
Topics: Abdominal Cavity; Humans; Monitoring, Physiologic; Wireless Technology
PubMed: 34300564
DOI: 10.3390/s21144824 -
International Urogynecology Journal May 2013Many surgeons recommend rest and restricting activities to their patients after surgery. The aim of this review is to summarize the literature regarding types of... (Review)
Review
Many surgeons recommend rest and restricting activities to their patients after surgery. The aim of this review is to summarize the literature regarding types of activities gynecologic surgeons restrict and intra-abdominal pressure during specific activities and to provide an overview of negative effects of sedentary behavior (rest). We searched PubMed and Scopus for years 1970 until present and excluded studies that described recovery of activities of daily living after surgery as well as those that assessed intra-abdominal pressure for other reasons such as abdominal compartment syndrome and hypertension. For our review of intra-abdominal pressure, we excluded studies that did not include a generally healthy population, or did not report maximal intra-abdominal pressures. We identified no randomized trial or prospective cohort study that studied the association between postoperative activity and surgical success after pelvic floor repair. The ranges of intra-abdominal pressures during specific activities are large and such pressures during activities commonly restricted and not restricted after surgery overlap considerably. There is little concordance in mean peak intra-abdominal pressures across studies. Intra-abdominal pressure depends on many factors, but not least the manner in which it is measured and reported. Given trends towards shorter hospital stays and off work intervals, which both predispose women to higher levels of physical activity, we urge research efforts towards understanding the role of physical activity on recurrence of pelvic organ prolapse and urinary incontinence after surgery.
Topics: Abdominal Cavity; Evidence-Based Medicine; Exercise; Female; Gynecologic Surgical Procedures; Humans; Pressure; Sedentary Behavior
PubMed: 23340879
DOI: 10.1007/s00192-012-2026-2 -
California Medicine Apr 1949Spontaneous pneumoperitoneum most often occurs following ruptured peptic ulcer. In 80 to 85 per cent of cases of perforated ulcers, free intraperitoneal air is...
Spontaneous pneumoperitoneum most often occurs following ruptured peptic ulcer. In 80 to 85 per cent of cases of perforated ulcers, free intraperitoneal air is demonstrable. There have been reported three cases in which air was present without demonstrable cause, without peritoneal irritation or peritonitis. This presentation adds a fourth. Examination of a patient with acute disease of the abdomen should include not only a roentgenogram with the patient supine but films made in the left lateral decubitus position and/or upright position to demonstrate free air. The radiologist should be ready and willing to consult with the surgeon at the time of examination. Attention is called to a sign described recently by Rigler in supine films, namely, the visibility of both the inside and the outside of the intestinal lumen. Another sign in the supine film, namely the contrast of air against the peritoneal reflections, is described.
Topics: Abdomen; Abdominal Cavity; Acute Disease; Humans; Injections, Intraperitoneal; Peptic Ulcer; Peritoneum; Peritonitis; Physical Examination; Pneumoperitoneum
PubMed: 18116231
DOI: No ID Found -
BMJ Case Reports Dec 2016We present a case of primary omental ectopic pregnancy in a 31-year-old woman which was discovered intraoperatively during a diagnostic laparoscopy and subsequently...
We present a case of primary omental ectopic pregnancy in a 31-year-old woman which was discovered intraoperatively during a diagnostic laparoscopy and subsequently removed via mini-laparotomy. We emphasise the rarity of this diagnosis, and the importance of careful inspection of the abdominal cavity including the omentum should an ectopic pregnancy be suspected when bilateral fallopian tubes and ovaries appear normal during surgical exploration.
Topics: Adult; Female; Humans; Incidental Findings; Laparoscopy; Omentum; Pregnancy; Pregnancy, Abdominal; Rupture, Spontaneous
PubMed: 28003233
DOI: 10.1136/bcr-2016-217327 -
Abdominal Imaging Apr 2015Many diseases cause substantial changes in the mechanical properties of tissue, and this provides motivation for developing methods to noninvasively assess the stiffness... (Review)
Review
Many diseases cause substantial changes in the mechanical properties of tissue, and this provides motivation for developing methods to noninvasively assess the stiffness of tissue using imaging technology. Magnetic resonance elastography (MRE) has emerged as a versatile MRI-based technique, based on direct visualization of propagating shear waves in the tissues. The most established clinical application of MRE in the abdomen is in chronic liver disease. MRE is currently regarded as the most accurate noninvasive technique for detection and staging of liver fibrosis. Increasing experience and ongoing research is leading to exploration of applications in other abdominal organs. In this review article, the current use of MRE in liver disease and the potential future applications of this technology in other parts of the abdomen are surveyed.
Topics: Abdominal Cavity; Digestive System Diseases; Elasticity Imaging Techniques; Female; Humans; Kidney; Kidney Diseases; Liver; Liver Cirrhosis; Liver Diseases; Magnetic Resonance Imaging; Pancreas; Pancreatic Diseases; Spleen; Splenic Diseases; Uterine Diseases; Uterus
PubMed: 25488346
DOI: 10.1007/s00261-014-0315-6 -
Anaesthesiology Intensive Therapy 2015The intra-abdominal pressure (IAP) measurement is a key to diagnosing and managing critically ill medical and surgical patients. There are an increasing number of... (Review)
Review
The intra-abdominal pressure (IAP) measurement is a key to diagnosing and managing critically ill medical and surgical patients. There are an increasing number of techniques that allow us to measure the IAP at the bedside. This paper reviews these techniques. IAP should be measured at end-expiration, with the patient in the supine position and ensuring that there is no abdominal muscle activity. The intravesicular IAP measurement is convenient and considered the gold standard. The level where the mid-axillary line crosses the iliac crest is the recommended zero reference for the transvesicular IAP measurement; moreover, marking this level on the patient increases reproducibility. Protocols for IAP measurement should be developed for each ICU based on the locally available tools and equipment. IAP measurement techniques are safe, reproducible and accurate and do not increase the risk of urinary tract infection. Continuous IAP measurement may offer benefits in specific situations in the future. In conclusion, the IAP measurement is a reliable and essential adjunct to the management of patients at risk of intra-abdominal hypertension.
Topics: Abdominal Cavity; Critical Illness; Humans; Intensive Care Units; Intra-Abdominal Hypertension; Patient Positioning; Point-of-Care Systems; Reproducibility of Results
PubMed: 25973661
DOI: 10.5603/AIT.a2015.0025 -
Polski Przeglad Chirurgiczny Oct 2022The authors present seven cases of surgical drape left in body cavities during surgical operations. The most common symptoms reported by these patients are analysed and...
The authors present seven cases of surgical drape left in body cavities during surgical operations. The most common symptoms reported by these patients are analysed and the consequences of leaving a foreign body in the abdominal cavity are summarised. In the majority of cases, the time elapsed from the operation to the detection of the foreign body was an average of 17 months. In one case, the foreign body remained in the abdomen for 7 years. The most common symptom reported by patients was abdominal pain. Some patients also developed wound healing disorders with leakage of pus from the wound, fever, nausea and vomiting, weight loss or intermittent tarry stools. In most cases, the foreign body required reoperation to remove it. Major surgery with stoma creation or bowel resection was required. In one case described, the consequence of leaving a surgical drape was the death of the patient. In three cases, there was spontaneous expulsion of the surgical sling by the patient by natural means.
Topics: Humans; Abdominal Cavity; Reoperation; Foreign Bodies; Abdominal Pain; Surgical Stomas
PubMed: 36805987
DOI: 10.5604/01.3001.0016.0661