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Shen B. Endoscopic Evaluation of the Ileal Pouch. Dis Colon Rectum 2024; 67:S52-S69. [PMID: 38276962 DOI: 10.1097/dcr.0000000000003269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Abstract
BACKGROUND Structural and inflammatory adverse sequelae are common after restorative proctocolectomy and IPAA. On rare occasions, neoplasia can occur in patients with ileal pouches. Pouchoscopy plays a key role in the diagnosis, differential diagnosis, disease monitoring, assessment of treatment response, surveillance, and delivery of therapy. OBJECTIVE A systematic review of the literature was performed, and principles and techniques of pouchoscopy were described. DATA SOURCES PubMed, Google Scholar, and Cochrane databases. STUDY SELECTION Relevant articles on endoscopy in ileal pouches published between January 2000 and May 2023 were included based on Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. INTERVENTION Diagnostic, surveillance, and therapeutic endoscopy in ileal pouch disorders were included. MAIN OUTCOME MEASURES Accurate characterization of the ileal pouch in healthy or diseased states. RESULTS The main anatomic structures of a J- or S-pouch are the stoma closure site, prepouch ileum, inlet, tip of the "J," pouch body, anastomosis, cuff, and anal transition zone. Each anatomic location can be prone to the development of structural, inflammatory, or neoplastic disorders. For example, ulcers and strictures are common at the stoma closure site, inlet, and anastomosis. Leaks are commonly detected at the tip of the "J" and anastomosis. Characterization of the anastomotic distribution of inflammation is critical for the differential diagnosis of subtypes of pouchitis and other inflammatory disorders of the pouch. Neoplastic lesions, albeit rare, mainly occur at the cuff, anal transition zone, or anastomosis. LIMITATIONS This is a qualitative, not quantitative, review of mainly case series. CONCLUSIONS Most structural, inflammatory, and neoplastic disorders can be reliably diagnosed with a careful pouchoscopy. The endoscopist and other clinicians taking care of pouch patients should be familiar with the anatomy of the ileal pouch and be able to recognize common abnormalities. See video from symposium.
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Affiliation(s)
- Bo Shen
- The Global Integrated Center for Colorectal Surgery and Interventional Endoscopy and Center for Inflammatory Bowel Diseases, Columbia University Irving Medical Center/NewYork Presbyterian Hospital, New York, New York
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2
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Ari BC, Sahin E. Anterior Cutaneous Nerve Entrapment Syndrome: An Underestimated Diagnosis. Cureus 2023; 15:e48165. [PMID: 38046717 PMCID: PMC10693283 DOI: 10.7759/cureus.48165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/02/2023] [Indexed: 12/05/2023] Open
Abstract
INTRODUCTION In the process of differential diagnosis concerning chronic abdominal wall pain (CAWP), several conditions are typically considered, including abdominal wall hernias, endometriosis, thoracic nerve radiculopathies, xiphoidalgia, and lower rib pain syndromes. Notwithstanding these, there exists an additional condition that is often overlooked initially: anterior cutaneous nerve entrapment syndrome (ACNES). This syndrome is characterized by the entrapment of cutaneous nerve branches responsible for supplying the abdominal wall. The diagnostic procedure for this condition can present notable challenges. CASE PRESENTATION The subject of concern was a male patient aged 30, who presented with persistent CAWP. Despite conducting comprehensive analyses of his blood, urine, and imaging studies, no anomalies were detected. However, he exhibited positive results for the pinch test and Carnett's sign. Based on the outcomes of his clinical assessment, the patient received a diagnosis of ACNES. Subsequent administration of gabapentin resulted in a notable alleviation of his symptoms. CONCLUSIONS This case report highlights the referral of a patient to a neurology clinic owing to abdominal wall pain. Given the rarity of ACNES reports, our objective was to delineate the findings of our patient, with the aim of augmenting clinicians' understanding of this condition.
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Affiliation(s)
- Buse Cagla Ari
- Neurology, Bahcesehir University Medical Faculty, Istanbul, TUR
| | - Elifnaz Sahin
- Neurology, Bahcesehir University Medical Faculty, Istanbul, TUR
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Newman DP, Holkup SM, Masi EL, Soto AT. A Novel Approach to Assessing and Conservatively Treating Anterior Cutaneous Nerve Entrapment Syndrome: A Case Study. Cureus 2023; 15:e44912. [PMID: 37814768 PMCID: PMC10560539 DOI: 10.7759/cureus.44912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/08/2023] [Indexed: 10/11/2023] Open
Abstract
Anterior cutaneous nerve entrapment syndrome (ACNES) is a common source of chronic abdominal pain and is often underdiagnosed despite numerous and potentially invasive diagnostic evaluations and tests. We present a case report describing a novel, conservative, and non-invasive approach to diagnose and treat recurrent ACNES in a young and active patient. We describe a treatment-based diagnostic approach to confirm potential ACNES pain generators while recording pre- and post-treatment pain scores. After each maneuver, the patient was reassessed which allowed the working diagnosis to clinically evolve demonstrating the pathologic interrelationship between different skeletal structures and myofascial tissues contributing to irritation of the anterior cutaneous nerve. This treatment-based technique also made it possible to identify referred pain from a condition with overlapping symptoms originating from a different anatomic site. Treatment consisted of sequenced osteopathic manipulation techniques, active release techniques, instrument-assisted soft tissue mobilization, directional cupping, stretching, and strengthening exercises. The combination of sequenced treatments over the course of six physical therapy visits spanning 10 weeks resulted in 100% pain reduction and complete resolution of functional limitations. The patient was able to complete all work requirements and physical activity without pain. A sequenced treatment-based diagnostic approach to this case allowed us to more accurately identify all involved anatomic regions of pain and anatomic segments of pathology that were contributing to the abdominal pain or referring pain. No diagnostic imaging, invasive test, or injection was needed to properly diagnose and treat this case of ACNES. A proper understanding and application of osteopathic manipulation, active release techniques, instrument-assisted soft tissue mobilization, cupping, and exercises successfully resolved the contributing pain conditions and provided the patient important and useful tools and strategies to prevent recurrence.
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Affiliation(s)
- David P Newman
- Pain Management-Physiotherapy, Tripler Army Medical Center, Honolulu, USA
| | | | - Erica L Masi
- Pain Management, Tripler Army Medical Center, Honolulu, USA
| | - Adam T Soto
- Anesthesiology, Pain Management, Alexander T. Augusta Military Medical Center, Fort Belvoir, USA
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Kanakarajan S, Dharmavaram S, Tadros A, Pushparaj H, Rose A. Abdominal cutaneous nerve entrapment syndrome: A cross sectional survey of treatment outcomes. Br J Pain 2022; 16:538-545. [PMID: 36389004 PMCID: PMC9644107 DOI: 10.1177/20494637221101719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/03/2023] Open
Abstract
Objective Abdominal Cutaneous Nerve Entrapment Syndrome (ACNES) is a common but under recognised cause of chronic abdominal wall Pain. This survey was carried out to understand the clinical course of the condition following interventions such as nerve blocks and surgical release of entrapped nerve. Design Retrospective, Cross-sectional survey. Setting Pain Management clinic at University teaching hospital. Subjects Adult patients who had interventions either nerve block or surgical release over a 6 year period. Methods After written informed consent, participants completed a questionnaire including Brief Pain Inventory (BPI), quality of health measure (EQ-5D-5L), and global impression of change scale as well as open-ended question about the outcomes. Baseline demographics, details of pain condition, interventions received were collected from the health records. Results The diagnosis of ACNES was established in 85.2% by ultrasound guided injections. The injection therapy with local anaesthetic and steroid was successful to 75.8% while the surgical release was successful in 90%. The cumulative duration of pain relief varied from 3 weeks to 5 years. A significant difference was noted in BPI (p = 0.001), EQ-5D-5L (p = 0.002) and health thermometer (p = 0.009) post interventions. Conclusions Ultrasound guided injections aid the accurate diagnosis of ACNES. Appropriate treatment of ACNES improves both pain control and quality of life.
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Affiliation(s)
| | | | - Amir Tadros
- Department of Plastic
Reconstructive Surgery, Aberdeen Royal
Infirmary, Aberdeen, UK
| | - Hemkumar Pushparaj
- Department of Pain Medicine, Walton Centre NHS Foundation
Trust, Liverpool, UK
| | - Anna Rose
- University of Aberdeen Medical
School, Aberdeen, UK
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Khalife T, Hagen AM, Alm JEC. Retroperitoneal Causes of Genitourinary Pain Syndromes: Systematic Approach to Evaluation and Management. Sex Med Rev 2022; 10:529-542. [PMID: 37051972 DOI: 10.1016/j.sxmr.2022.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 06/13/2022] [Accepted: 06/24/2022] [Indexed: 10/14/2022]
Abstract
INTRODUCTION Women with pelvic pain commonly report pain in their ovaries, vagina, uterus, or bladder. These symptoms may be caused by visceral genitourinary pain syndromes but also may be caused by musculoskeletal disorders of the abdomen and pelvis. Understanding neuroanatomical and musculoskeletal factors that may contribute to genitourinary pain is important for evaluation and management. OBJECTIVES This review aims to (i) highlight the importance of clinical knowledge of pelvic neuroanatomy and sensory dermatomal distribution of the lower abdomen, pelvis, and lower extremities, exemplified in a clinical case; (ii) review common neuropathic and musculoskeletal causes of acute and chronic pelvic pain that may be challenging to diagnose and manage; and (iii) discuss female genitourinary pain syndromes with a focus on retroperitoneal causes and treatment options. METHODS A comprehensive review of the literature was performed by searching the PubMed, Ovid Embase, MEDLINE, and Scopus databases using the keywords "chronic pelvic pain," "neuropathy," "neuropathic pain," "retroperitoneal schwannoma," "pudendal neuralgia," and "entrapment syndromes." RESULTS Retroperitoneal causes of genitourinary pain syndromes have substantial overlap with common conditions treated in a primary care setting. Thus, a comprehensive and systematic history and physical examination, with focused attention to the pelvic neuroanatomy, is key to establishing the correct diagnosis. In the clinical case, such a comprehensive approach led to the unexpected finding of a large retroperitoneal schwannoma. This case highlights the intricacy of pelvic pain syndromes and the complex nature of their possible overlapping causes, which ultimately affects treatment planning. CONCLUSION Knowledge of the neuroanatomy and neurodermatomes of the abdomen and pelvis, in addition to understanding pain pathophysiology, is critical when evaluating patients with pelvic pain. Failure to apply proper evaluation and implement proper multidisciplinary management strategies contributes to unnecessary patient distress, decreased quality of life, and increased use of health care services. Khalife T, Hagen AM, Alm JEC. Retroperitoneal Causes of Genitourinary Pain Syndromes: Systematic Approach to Evaluation and Management. Sex Med Rev 2022;XX:XXX-XXX.
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Affiliation(s)
- Tarek Khalife
- Obstetrics and Gynecology, Mayo Clinic Health System - Southwest Minnesota region, Mankato, MN, USA.
| | - Amy M Hagen
- Obstetrics and Gynecology, Mayo Clinic Health System - Southwest Minnesota region, Mankato, MN, USA
| | - Jessica E C Alm
- Physical Medicine and Rehabilitation, Mayo Clinic Health System - Southwest Minnesota region, Mankato, MN, USA
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Ferreira-Silva N, Ferreira-Dos-Santos G, Gupta S, Hunt CL, Eldrige JS, Pingree MJ, Clendenen SR, B Hurdle MF. A case for ultrasound-guided peripheral nerve stimulation in intractable anterior cutaneous nerve entrapment syndrome. Pain Manag 2022; 12:813-819. [PMID: 36065884 DOI: 10.2217/pmt-2022-0056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: This case report documents the use of peripheral nerve stimulation in the setting of entrapment of the anterior cutaneous branches of the intercostal nerves, with pain rated by the patient as severe during exacerbation episodes. Materials & methods: Under ultrasound guidance, two permanent leads were implanted caudad to cephalad, along and superficial to the lateral aspect of the rectus abdominis, distal to the umbilicus (1 lead per side). Results: At the 6 month follow-up, the patient reported near complete resolution of baseline pain, as well as fewer, sporadic pain exacerbation episodes, rated as mild-to-moderate. Conclusion: This case report suggests that peripheral nerve stimulation might be a valuable treatment option for previously intractable abdominal pain due to entrapment of the anterior cutaneous branches.
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Affiliation(s)
- Nuno Ferreira-Silva
- Department of Physical Medicine & Rehabilitation, Hospital Professor Doctor Fernando Fonseca, Amadora, Portugal
| | - Guilherme Ferreira-Dos-Santos
- Department of Anesthesiology & Pain Medicine, Toronto Western Hospital, University Health Network, University of Toronto, Toronto, ON, M5T 2S8, Canada
| | - Sahil Gupta
- Department of Pain Medicine, Mayo Clinic Jacksonville, FL 32224, USA
| | - Christine L Hunt
- Department of Pain Medicine, Mayo Clinic Jacksonville, FL 32224, USA
| | - Jason S Eldrige
- Department of Pain Medicine, Mayo Clinic Jacksonville, FL 32224, USA
| | - Matthew J Pingree
- Department of Anesthesiology & Perioperative Medicine, Mayo Clinic, Rochester, MN 55902, USA
| | - Steven R Clendenen
- Department of Anesthesiology & Perioperative Medicine, Mayo Clinic, Jacksonville, FL 32224, USA
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Clinical Management of Chronic Pelvic Pain in Endometriosis Unresponsive to Conventional Therapy. J Pers Med 2022; 12:jpm12010101. [PMID: 35055416 PMCID: PMC8779548 DOI: 10.3390/jpm12010101] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 12/22/2021] [Accepted: 01/05/2022] [Indexed: 02/04/2023] Open
Abstract
Background: Although several treatments are currently available for chronic pelvic pain, 30–60% of patients do not respond to them. Therefore, these therapeutic options require a better understanding of the mechanisms underlying endometriosis-induced pain. This study focuses on pain management after failure of conventional therapy. Methods: We reviewed clinical data from 46 patients with endometriosis and chronic pelvic pain unresponsive to conventional therapies at Puerta de Hierro University Hospital Madrid, Spain from 2018 to 2021. Demographic data, clinical and exploratory findings, treatment received, and outcomes were collected. Results: Median age was 41.5 years, and median pain intensity was VAS: 7.8/10. Nociceptive pain and neuropathic pain were identified in 98% and 70% of patients, respectively. The most common symptom was abdominal pain (78.2%) followed by pain with sexual intercourse (65.2%), rectal pain (52.1%), and urologic pain (36.9%). A total of 43% of patients responded to treatment with neuromodulators. Combined therapies for myofascial pain syndrome, as well as treatment of visceral pain with inferior or superior hypogastric plexus blocks, proved to be very beneficial. S3 pulsed radiofrequency (PRF) plus inferior hypogastric plexus block or botulinum toxin enabled us to prolong response time by more than 3.5 months. Conclusion: Treatment of the unresponsive patient should be interdisciplinary. Depending on the history and exploratory findings, therapy should preferably be combined with neuromodulators, myofascial pain therapies, and S3 PRF plus inferior hypogastric plexus blockade.
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Paley CA, Wittkopf PG, Jones G, Johnson MI. Does TENS Reduce the Intensity of Acute and Chronic Pain? A Comprehensive Appraisal of the Characteristics and Outcomes of 169 Reviews and 49 Meta-Analyses. MEDICINA (KAUNAS, LITHUANIA) 2021; 57:1060. [PMID: 34684097 PMCID: PMC8539683 DOI: 10.3390/medicina57101060] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 09/21/2021] [Accepted: 09/22/2021] [Indexed: 12/11/2022]
Abstract
Background and Objectives: Uncertainty about the clinical efficacy of transcutaneous electric nerve stimulation (TENS) to alleviate pain spans half a century. There has been no attempt to synthesise the entire body of systematic review evidence. The aim of this comprehensive review was to critically appraise the characteristics and outcomes of systematic reviews evaluating the clinical efficacy of TENS for any type of acute and chronic pain in adults. Materials and Methods: We searched electronic databases for full reports of systematic reviews of studies, overviews of systematic reviews, and hybrid reviews that evaluated the efficacy of TENS for any type of clinical pain in adults. We screened reports against eligibility criteria and extracted data related to the characteristics and outcomes of the review, including effect size estimates. We conducted a descriptive analysis of extracted data. Results: We included 169 reviews consisting of eight overviews, seven hybrid reviews and 154 systematic reviews with 49 meta-analyses. A tally of authors' conclusions found a tendency toward benefits from TENS in 69/169 reviews, no benefits in 13/169 reviews, and inconclusive evidence in 87/169 reviews. Only three meta-analyses pooled sufficient data to have confidence in the effect size estimate (i.e., pooled analysis of >500 events). Lower pain intensity was found during TENS compared with control for chronic musculoskeletal pain and labour pain, and lower analgesic consumption was found post-surgery during TENS. The appraisal revealed repeated shortcomings in RCTs that have hindered confident judgements about efficacy, resulting in stagnation of evidence. Conclusions: Our appraisal reveals examples of meta-analyses with 'sufficient data' demonstrating benefit. There were no examples of meta-analyses with 'sufficient data' demonstrating no benefit. Therefore, we recommend that TENS should be considered as a treatment option. The considerable quantity of reviews with 'insufficient data' and meaningless findings have clouded the issue of efficacy. We offer solutions to these issues going forward.
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Affiliation(s)
- Carole A. Paley
- Centre for Pain Research, Leeds Beckett University, Leeds LS1 3HE, UK; (C.A.P.); (P.G.W.); (G.J.)
- Research and Development Department, Airedale National Health Service (NHS) Foundation Trust, Skipton Road, Steeton, Keighley BD20 6TD, UK
| | - Priscilla G. Wittkopf
- Centre for Pain Research, Leeds Beckett University, Leeds LS1 3HE, UK; (C.A.P.); (P.G.W.); (G.J.)
| | - Gareth Jones
- Centre for Pain Research, Leeds Beckett University, Leeds LS1 3HE, UK; (C.A.P.); (P.G.W.); (G.J.)
| | - Mark I. Johnson
- Centre for Pain Research, Leeds Beckett University, Leeds LS1 3HE, UK; (C.A.P.); (P.G.W.); (G.J.)
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Ultrasound-guided transversus abdominis plane block vs trigger point injections for chronic abdominal wall pain: a randomized clinical trial. Pain 2021; 162:1800-1805. [PMID: 33433147 DOI: 10.1097/j.pain.0000000000002181] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 11/28/2020] [Indexed: 11/26/2022]
Abstract
ABSTRACT The primary aim of this randomized clinical trial is to investigate the effects of ultrasound-guided transversus abdominis plane (TAP) vs ultrasound-guided trigger point injections (TPIs) on numerical rating scale pain scores at month 3 follow-up in patients with a chronic abdominal wall pain. The primary outcome measure was the difference in mean numeric rating scale pain scores between the TAP and TPI groups at month 3 in an intent-to-treat (ITT) analysis. A total of 60 patients were randomized 1:1 to receive an ultrasound-guided TAP block (n = 30) or an ultrasound-guided TPI (n = 30). No significant group differences in baseline demographic or clinical characteristics were observed. The mean baseline pain score for the TAP and TPI groups was 5.5 and 4.7, respectively. In the ITT analysis at month 3, the between-group difference in pain scores was 1.7 (95% confidence interval, 0.3-3.0) favoring the TPI group. In a secondary per-protocol analysis, the between-group difference in pain scores was 1.8 (95% confidence interval, 0.4-3.2) favoring the TPI group. For the ITT and per-protocol analyses, the group differences in pain scores were consistent with a medium effect size. The main finding of this randomized clinical trial is that adults with chronic abdominal wall pain who received a TPI reported significantly lower pain scores at month 3 follow-up compared with patients who received a TAP block.
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10
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Chalian M, Hoang D, Rozen S, Chhabra A. Role of magnetic resonance neurography in intercostal neuralgia; diagnostic utility and efficacy. Br J Radiol 2021; 94:20200603. [PMID: 33960822 DOI: 10.1259/bjr.20200603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVE To evaluate the utility and efficacy of MR neurography (MRN) in the diagnostic work-up for intercostal neuralgia and to assess the treatment course and outcomes in MRN-imaged clinically suspected intercostal neuropathy cases of chronic chest and abdominal wall pain syndromes. METHODS Following a retrospective cross-sectional study, a consecutive series of patients who underwent MRN of torso for suspected intercostal neuralgia were included. Patient demographics, pain location/level/duration, previous work-up for the same indication, MRN imaging results, and MRN cost per patient were recorded. An inter-reader reliability assessment was performed on the MRN findings using Cohen's weighted κ analysis. Post-MRN treatment choice, as well as success rates of MRN directed perineural injections and surgical management were also evaluated. RESULTS A total of 28 patients (mean ± SD age, 48.3 ± 18.0 years, female/male = 3.0) were included. Pain and/or numbness in the right upper quadrant were the most common complaints. The mean maximum pain level experienced was 7.4 ± 2.5 on a 1 (lowest pain level) - 10 (highest pain level) visual analog scale. The duration of pain before MRN work-up was 36.9 ± 37.9 months. The patients had seen an average of 5 ± 2.8 physicians for such syndromes. 20 (71%) patients had one or multiple other imaging studies for prior work-up. MRN identified positive intercostal nerve abnormality in 19 cases with clinical symptoms of intercostal neuralgia. From the inter-reader reliability assessment, a Cohen's weighted κ value of 0.78 was obtained. The costs of work-up was about one-third with MRN for diagnostic purposes with less financial and psychological harm. Among the MRN-positive cases, 9/19 patients received perineural injections, of which 6 reported improvement after their first round, lasting an average of 41.1 ± 83 days. Among the nine MRN-negative cases, two received perineural injections, of which none reported improvement. Surgical management was mostly successful with a positive outcome in six out of seven operated cases (85.7%). CONCLUSION MRN is useful in diagnostic algorithm of intercostal neuralgia and MRN-positive cases demonstrate favorable treatment response to perineural injections and subsequent surgical management. ADVANCES IN KNOWLEDGE The use of MRN in intercostal neuralgia is an application that has not been previously explored in the literature. This study demonstrates that MRN offers superior visualization of pathology in intercostal neuralgia and confirms that treatment directed at MRN identified neuropathy results in good outcomes while maintaining cost efficiency.
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Affiliation(s)
- Majid Chalian
- Department of Radiology, Musculoskeletal Imaging and Intervention, University of Washington, Seattle, WA, USA
| | - Diana Hoang
- Department of Radiology, Musculoskeletal Radiology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Shai Rozen
- Department of Plastic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Avneesh Chhabra
- Department of Radiology, Musculoskeletal Radiology, University of Texas Southwestern Medical Center, Dallas, TX, USA.,Department of Orthopedics, University of Texas Southwestern Medical Center, Dallas, TX, USA
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Sabo CM, Grad S, Dumitrascu DL. Chronic Abdominal Pain in General Practice. Dig Dis 2021; 39:606-614. [PMID: 33631744 DOI: 10.1159/000515433] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 02/21/2021] [Indexed: 02/02/2023]
Abstract
Background and Summary: Chronic abdominal pain is a challenging complaint for both primary care providers and gastroenterologists alike, due to a broad differential diagnosis and sometimes extensive and negative workup. In the absence of red flag features that herald more acute conditions, the majority of patients with chronic abdominal pain have a benign cause or a functional disorder (e.g., irritable bowel syndrome). The costs associated with a diagnostic workup are an expensive burden to health care. A systematic approach for evaluating patients and initiating a management plan are recommended in the primary care setting. Undiagnosed abdominal pain should be investigated starting with a detailed history and physical examination. Diagnostic investigations should be limited and adapted according to the clinical features, the alarm symptoms, and the symptom severity. This review will focus on the diagnostic tools which general practitioners utilize in the evaluation of chronic abdominal pain. Key Messages: The primary role of the general practitioner is to differentiate an organic disease from a functional one, to refer to a specialist, or to provide treatment for the underlying cause of pain. The functional disorders should be considered after the organic pathology has been confidently excluded. Once a diagnosis of functional pain is established, repetitive testing is not recommended and the patient should be referred to receive psychological support (e.g., cognitive therapy) associated with available pharmacological therapeutic options.
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Affiliation(s)
- Cristina Maria Sabo
- 2nd Department of Internal Medicine, Iuliu Hatieganu University of Medicine and Pharmacy Cluj-Napoca, Cluj-Napoca, Romania
| | - Simona Grad
- 2nd Department of Internal Medicine, Iuliu Hatieganu University of Medicine and Pharmacy Cluj-Napoca, Cluj-Napoca, Romania
| | - Dan L Dumitrascu
- 2nd Department of Internal Medicine, Iuliu Hatieganu University of Medicine and Pharmacy Cluj-Napoca, Cluj-Napoca, Romania
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12
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McGee R. Abdominal Pain in Primary Care. J Nurse Pract 2020. [DOI: 10.1016/j.nurpra.2020.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Abstract
Chronic pelvic pain is a common, burdensome, and costly condition that disproportionately affects women. Diagnosis and initial management of chronic pelvic pain in women are within the scope of practice of specialists in obstetrics and gynecology. The challenging complexity of chronic pelvic pain care can be addressed by increased visit time using appropriate coding modifiers, as well as identification of multidisciplinary team members within the practice or by facilitated referral. This Practice Bulletin addresses the diagnosis and management of chronic pelvic pain that is not completely explained by identifiable pathology of the gynecologic, urologic, or gastrointestinal organ systems. When evidence on chronic pelvic pain treatment is limited, recommendations are extrapolated from treatment of other chronic pain conditions to help guide management. The evaluation and management of potential gynecologic etiologies of pelvic pain (ie, endometriosis, adenomyosis, leiomyomas, adnexal pathology, vulvar disorders) are discussed in other publications of the American College of Obstetricians and Gynecologists ().
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Smelt H, Pouwels S, Apers JA, Said M, Smulders J. Anterior Cutaneous Nerve Entrapment Syndrome: Two Case Reports of the Forgotten Diagnosis After Bariatric Surgery. Cureus 2020; 12:e8499. [PMID: 32656015 PMCID: PMC7343311 DOI: 10.7759/cureus.8499] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Unexplained abdominal pain is an increasing phenomenon after laparoscopic bariatric surgery, with an occurrence of 7.4%. The pain could be explained by the anterior cutaneous nerve entrapment syndrome (ACNES). However, the incidence of ACNES after laparoscopic bariatric surgery is unclear. We report the cases of two patients with unexplained abdominal pain after laparoscopic bariatric surgery and a significant delay in the diagnosis of ACNES. In both cases, clinical signs of ACNES were demonstrated by a centralized trigger point in the abdominal wall and specific neuropathic aspects during examination. Both patients were temporary pain-free after a diagnostic local lidocaine injection. A neurectomy was performed in both cases, after which they remained pain-free. There was a significant delay (six months and three years, respectively) in the diagnosis of ACNES, and many additional imaging procedures including a diagnostic laparoscopy were performed. ACNES is difficult to diagnose due to its relatively unknown entity. This case report confirms that the diagnosis of ACNES is still frequently overlooked as a cause of chronic abdominal pain. Earlier diagnosis recognition can probably prevent unnecessary investigations and may improve the quality of life in bariatric patients with unexplained abdominal pain.
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Affiliation(s)
| | - Sjaak Pouwels
- Intensive Care Medicine, Elisabeth-Tweesteden Hospital, Tilburg, NLD
| | - J A Apers
- Surgery, Franciscus Gasthuis & Vlietland, Rotterdam, NLD
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Siawash M, van Assen T, Tjon A Ten W, Janssen L, van Heurn E, Roumen R, Scheltinga M. Abdominal Wall Pain or Irritable Bowel Syndrome: Validation of a Pediatric Questionnaire. J Pediatr Gastroenterol Nutr 2019; 69:e65-e69. [PMID: 31058769 DOI: 10.1097/mpg.0000000000002366] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES A questionnaire study demonstrated that some adult patients who were diagnosed with irritable bowel syndrome (IBS) were in fact having an abdominal wall pain syndrome, such as anterior cutaneous nerve entrapment syndrome (ACNES). The aim of the present study was to investigate whether a pediatric version of this questionnaire was useful in diagnosing abdominal wall pain syndromes in children with chronic abdominal pain (CAP). METHODS An 18-item questionnaire was tested in 3 groups of children with CAP: group 1, children who underwent surgery for ACNES (n = 42); group 2, children who were found to have ACNES after an outpatient analysis (n = 57); and group 3, children diagnosed with IBS (n = 53). Qualities including internal consistency (Cronbach α), cut-off points and a ROC-curve were calculated using standard statistical analysis. RESULTS Questionnaire response rates in the three populations of CAP children ranged from 69% to 92%. When comparing ACNES and IBS groups, 17 of 18 questions were discriminative (P < 0.01, Cronbach α 0.74). Total questionnaire scores ranged from 0 (IBS likely) to 17 points (ACNES likely). A median 13-point score (range 8-17) was found in both ACNES groups. In contrast, a median 8-point score was calculated in children with IBS (range 3-13, P < 0.01). Using an 11-point cut-off score, a child with CAP was diagnosed with ACNES with 86% sensitivity and 89% specificity. A ROC curve with an AUC of 0.94 was obtained. CONCLUSIONS A 17-item questionnaire showed good diagnostic test properties and may aid in distinguishing ACNES from IBS in pediatric populations with chronic abdominal pain.
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Affiliation(s)
- Murid Siawash
- SolviMáx, Center of Excellence for Abdominal Wall and Groin Pain, Department of Surgery, Máxima Medical Center, Veldhoven
| | - Tijmen van Assen
- Department of Rehabilitation, Physiotherapy Sciences & Sport, University Medical Center Utrecht
| | | | - Loes Janssen
- SolviMáx, Center of Excellence for Abdominal Wall and Groin Pain, Department of Surgery, Máxima Medical Center, Veldhoven
| | - Ernst van Heurn
- Department of Pediatric Surgery, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Rudi Roumen
- SolviMáx, Center of Excellence for Abdominal Wall and Groin Pain, Department of Surgery, Máxima Medical Center, Veldhoven
| | - Marc Scheltinga
- SolviMáx, Center of Excellence for Abdominal Wall and Groin Pain, Department of Surgery, Máxima Medical Center, Veldhoven
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16
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Abstract
Chronic pelvic pain is defined as persistent painful condition which lasts for at least six months under umbilicus. Numerous factors are blamed for etiopathogenesis, and quality of life of individuals is adversely affected. Chronic pain as well as functional disorders are accompanied to chronic pelvic pain. The treatment and rehabilitation program should be tailored for specific causes, targeting general pain treatment. Consequently, chronic pelvic pain management can be used to propose personalized treatment options and include patient education, behavioral therapy, and a biopsychosocial approach. Interdisciplinary teamwork and collaboration are essential for facilitating patient-centered rehabilitation.
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17
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Persistent Abdominal Pain 2 Years After Cesarean Delivery. Obstet Gynecol 2019; 134:102-105. [PMID: 31188327 DOI: 10.1097/aog.0000000000003329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
A 29-year-old multiparous patient is referred for chronic lower abdominal pain radiating into her groin since undergoing cesarean delivery 2-years previously. Laboratory and radiographic evaluation results are negative. She asks you, "Please tell me, why am I having this pain?"
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18
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Abstract
Abdominal pain is a common reason for referral to a gastroenterologist. The workup of patients with chronic abdominal pain can be extremely challenging as clinicians are responsible for determining whether the patient can be observed or treated symptomatically or this abdominal pain heralds a more systemic disease. The differential is typically wide and given the innervation of the abdomen, localization of abdominal pain does not always provide clear insight into the etiology. This review attempts to help the gastroenterologist narrow down that broad differential and focus on key elements of the patient visit. We emphasize the importance of a detailed history from the patient, along with review-specific details of their history and physical examination that can clue one in about the etiology of the abdominal pain. We review the causes of diffuse abdominal pain that may not first be considered along with uncommon causes of localized abdominal pain. We also review the functional causes of abdominal pain and the importance of identifying these disorders, to avoid unnecessary testing that commonly occurs with these patients.
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19
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Sweetser S. Abdominal Wall Pain: A Common Clinical Problem. Mayo Clin Proc 2019; 94:347-355. [PMID: 30711130 DOI: 10.1016/j.mayocp.2018.04.031] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 04/19/2018] [Accepted: 04/24/2018] [Indexed: 11/30/2022]
Abstract
Abdominal wall pain (AWP) is a common and underrecognized cause of chronic abdominal pain. The etiology of AWP varies. History and physical examination are critical to an accurate diagnosis of AWP. Trigger point injection using either a corticosteroid, a local anesthetic, or a combination of both often gives relief of pain and is of diagnostic and therapeutic value. Increased awareness of AWP as a cause of chronic, nonvisceral abdominal pain can prevent fruitless searches for intra-abdominal pathology and reduce medical costs.
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Affiliation(s)
- Seth Sweetser
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN.
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20
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Dancer SJ, Macpherson SG, de Beaux AC. Protracted diagnosis of ACNES: a costly exercise. J Surg Case Rep 2018; 2018:rjy230. [PMID: 30206473 PMCID: PMC6126177 DOI: 10.1093/jscr/rjy230] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 08/16/2018] [Indexed: 12/14/2022] Open
Abstract
This case report summarizes the course of events leading to diagnosis and eventual repair of anterior cutaneous nerve entrapment syndrome (ACNES) in a 58-year-old female. The time period elapsing from initial symptoms to final operative repair was 9 months. The diagnosis was missed by both medical and surgical specialists despite multiple outpatient appointments, investigative procedures and a battery of laboratory tests. The diagnosis of ACNES was first considered when reviewed by a hernia surgeon and subsequently confirmed following open exploration of the anterior abdominal wall. The nerve was released and pain symptoms resolved. Access to the NHS Scotland ISD register permitted an economic analysis of the diagnostic services utilized for this patient and these totalled nearly £11 500. At a time when the NHS is focused on cost effectiveness, this particular sequence of investigations illustrates a protracted and costly diagnostic pathway.
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Affiliation(s)
- S J Dancer
- Department of Clinical Research, Hairmyres Hospital, NHS, Lanarkshire G75 8RG, UK.,School of Applied Sciences, Edinburgh Napier University, Edinburgh EH11 4BN, UK
| | - S G Macpherson
- Bridgeton Health Centre, Abercromby St, Glasgow G40 2DA, UK
| | - A C de Beaux
- Department of Surgery, Edinburgh Royal Infirmary, Edinburgh EH16 4SA, UK
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21
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Frumkin K, Delahanty LF. Peripheral neuropathic mimics of visceral abdominal pain: Can physical examination limit diagnostic testing? Am J Emerg Med 2018; 36:2279-2285. [PMID: 30170933 DOI: 10.1016/j.ajem.2018.08.042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Revised: 08/14/2018] [Accepted: 08/15/2018] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND The emergency department evaluation of patients with abdominal pain is most appropriately directed at identifying acute inflammation, infection, obstruction, or surgical disease. Doing so commonly involves "routine" (and often extensive) diagnostic imaging and laboratory testing. Benign mimics of serious visceral abdominal pain that can be diagnosed by physical exam and confirmed with local anesthetic injections have been identified over the last century. These syndromes derive from painful irritation of the intercostal nerves by a mobile rib below, or from impingement of the cutaneous branches of those same intercostal nerves as they penetrate the abdominal wall. These peripheral neuropathic mimics of visceral abdominal pain continue to go unrecognized and underdiagnosed. METHODS Our purpose is to review the affirmative diagnosis of non-visceral abdominal pain by physical examination. RESULTS The consequences of failure to identify these conditions are considerable. In the search for a diagnosis that is literally at the provider's fingertips, patients frequently undergo months to years of fruitless and often invasive diagnostic tests, not uncommonly including unsuccessful surgeries. CONCLUSIONS With proper consideration of and appropriate testing for visceral etiologies, a carefully directed physical examination may yield an affirmative diagnosis in a percentage of these common emergency department patients.
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Affiliation(s)
- Kenneth Frumkin
- Emergency Medicine Department, Naval Medical Center, Portsmouth, VA, USA.
| | - Liam F Delahanty
- Emergency Medicine Department, Naval Medical Center, Portsmouth, VA, USA
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22
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Armstrong LB, Dinakar P, Mooney DP. Neurectomy for anterior cutaneous nerve entrapment syndrome in children. J Pediatr Surg 2018; 53:1547-1549. [PMID: 29321104 DOI: 10.1016/j.jpedsurg.2017.11.062] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 11/06/2017] [Accepted: 11/30/2017] [Indexed: 12/19/2022]
Abstract
INTRODUCTION Anterior cutaneous nerve entrapment syndrome (ACNES) is an underrecognized etiology of chronic abdominal pain that causes great morbidity to those affected. We sought to determine the outcome of neurectomy for ACNES in children. METHODS Demographic and clinical data on children who underwent neurectomy for ACNES by a single surgeon from 10/2011 to 01/2017 were reviewed. RESULTS Twenty-six patients underwent neurectomy for ACNES. Five were male and average age was 15years (10-21). Median (IQR) preoperative pain duration was 15 (8-29) months and 19 reported their pain was 10/10 (6-10). Thirteen patients were taking antidepressants, 12 Gabapentin, and 4 narcotics. Most had been hospitalized at least once secondary to the pain. All 26 had undergone diagnostic studies including: nuclear medicine scan, fluoroscopy, computed tomography, magnetic resonance imaging, sonography, endoscopy and surgery. Once the diagnosis was suspected, all underwent at least one ultrasound-directed nerve block, which provided relief lasting from 6h to 14days. Patients then underwent outpatient surgery with division of the involved nerve(s). There were no perioperative complications. Most patients reported incisional discomfort for 3-14days afterward, and immediate resolution of the nerve pain without cutaneous numbness. Postoperatively, 15 patients (58%) were pain free long-term; pain recurred to a lesser severity in 8 (31%) and recurred to the same extent in 3 (11%), with average time to recurrence of 6.7months. Of those whose pain recurred to a lesser extent, all achieved long term relief, 4 improved with time, 1 through repeat neurectomy, 2 through medical treatment for underlying psychiatric disorders and 1 through treatment for newly diagnosed inflammatory bowel disease. Of those children with pain recurring to the same extent, all underwent repeat neurectomy, none of whom achieved pain relief. CONCLUSION ACNES should be considered in children with chronic abdominal pain. Neurectomy is safe and relieves pain in around 88% of selected children. Further investigation is necessary to optimize patient selection. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Lindsey B Armstrong
- Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA.
| | - Pradeep Dinakar
- Department of Anesthesiology, Boston Children's Hospital, Harvard Medical School, Boston, MA
| | - David P Mooney
- Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA
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23
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Anterior Cutaneous Nerve Entrapment Syndrome in Children: A Prospective Observational Study. Clin J Pain 2018; 34:670-673. [DOI: 10.1097/ajp.0000000000000573] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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24
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Verma BA, Nassef C. Intractable Right-Sided Abdominal Pain in a Female, Adolescent Softball Player. Clin Pediatr (Phila) 2018; 57:999-1000. [PMID: 29067821 DOI: 10.1177/0009922817737086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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25
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Abstract
BACKGROUND/GOAL Intra-abdominal adhesions are probably underdiagnosed cause for chronic abdominal pain. Our aim was to evaluate late (>10 y) effect of laparoscopic adhesiolysis on chronic abdominal pain. STUDY This was a nonrandomized follow-up study of 68 patients (9 males, 59 females) who suffered chronic abdominal pain. The index operation (laparoscopy and adhesiolysis; n=72 patients) was performed during 1997 to 2001. A quality-of-life questionnaire was asked after the mean follow-up time of 15 years. The hospital records of patients, reoperations for chronic abdominal pain, and full medical history were also reviewed. RESULTS Patients reported that adhesion-related pain was abolished or diminished in 90% during 15-year follow-up, but still 28 (41%) complained about some abdominal symptom. One third of the patients used pain-relieving medication or proton-pump inhibitors to relieve their symptoms. Furthermore, 46 (68%) patients had contacted medical service for reexamination of abdominal discomfort and 16 (24%) were reoperated because of some abdominal disease. When the patients with dense adhesions versus no or minimal adhesions were compared in the long term, no difference in the response of pain was noticed after 15 years of adhesiolysis. CONCLUSIONS In carefully selected patients suffering from chronic abdominal pain, the positive effect of laparoscopic adhesiolysis stands beyond 15 years after the surgery. Although the patients reported relief of pain they still had various abdominal symptoms.
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26
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Pierik AS, Coblijn UK, de Raaff CA, van Veen R, van Tets WF, van Wagensveld BA. Unexplained abdominal pain in morbidly obese patients after bariatric surgery. Surg Obes Relat Dis 2017; 13:1743-1751. [DOI: 10.1016/j.soard.2017.05.027] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Revised: 05/16/2017] [Accepted: 05/27/2017] [Indexed: 11/29/2022]
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27
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Chrona E, Kostopanagiotou G, Damigos D, Batistaki C. Anterior cutaneous nerve entrapment syndrome: management challenges. J Pain Res 2017; 10:145-156. [PMID: 28144159 PMCID: PMC5245914 DOI: 10.2147/jpr.s99337] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Anterior cutaneous nerve entrapment syndrome (ACNES) is a commonly underdiagnosed and undertreated chronic state of pain. This syndrome is characterized by the entrapment of the cutaneous branches of the lower thoracoabdominal intercostal nerves at the lateral border of the rectus abdominis muscle, which causes severe, often refractory, chronic pain. This narrative review aims to identify the possible therapeutic strategies for the management of the syndrome. Seventeen studies about ACNES therapy were reviewed; of them, 15 were case-control studies, case series, or case reports, and two were randomized controlled trials. The presently available management strategies for ACNES include trigger point injections (diagnostic and therapeutic), ultrasound-guided blocks, chemical neurolysis, and surgical neurectomy, in combination with systemic medication, as well as some emerging techniques, such as radiofrequency ablation and neuromodulation. An increased awareness of the syndrome and the use of specific diagnostic criteria for its recognition are required to facilitate an early and successful management. This review compiles the proposed management strategies for ACNES.
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Affiliation(s)
- Eleni Chrona
- Second Department of Anesthesiology, School of Medicine, National and Kapodistrian University of Athens, "Attikon" Hospital, Athens; Department of Anesthesiology, General Hospital of "Ag. Panteleimon," Piraeus
| | - Georgia Kostopanagiotou
- Second Department of Anesthesiology, School of Medicine, National and Kapodistrian University of Athens, "Attikon" Hospital, Athens
| | - Dimitrios Damigos
- Department of Medical Psychology, Medical School of Ioannina, University of Ioannina, Ioannina, Greece
| | - Chrysanthi Batistaki
- Second Department of Anesthesiology, School of Medicine, National and Kapodistrian University of Athens, "Attikon" Hospital, Athens
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