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The Alvarado score (AS) has not been widely used for diagnosing acute appendicitis although it has shown to be a good predictor for diagnosing appendicitis. The aim was to perform a systematic review of the available literature and synthesize the evidence. Methods: A systematic review was performed as per the PRISMA guidelines using search engines like Ovid, PubMed, and Google Scholar with predefined, strict inclusion and exclusion criteria. The quality assessment of included studies was performed using the QUADAS 2 tool. Summary statistics were performed for all variables. A linear regression model was performed between dependent and independent variables using STATA software. Heterogeneity testing showed significant heterogeneity within the included studies; hence, a forest plot with pooled estimates could not be constructed, and therefore a meta-regression was performed. Results: Seventeen full-text articles met inclusion and exclusion criteria. Ten of which were identified as low-risk studies. Five studies were included in final data pooling with total patients being 2239 and mean age of 31.9 years. (1) Linear regression demonstrated an association between 'histological appendicitis' and 'AS 7-0' with patients receiving intervention, with a significant P value of less than 0.005. (2) Meta-regression demonstrated a positive coefficient (0.298), a positive Z score of 2.20 with a significant P value of 0.028 for patients with 'high AS' who received interventions that were significantly proven to be 'histologically appendicitis', indicating a cause-and-effect relationship. Conclusion: High AS (7 and above) is a significant predictor of acute appendicitis. The authors recommend further prospective randomized clinical trials to establish a cause-and-effect relationship.
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Introduction: Concomitant gallstones and common bile duct (CBD) stones is a common problem, and there is still no consensus on the best approach in the management. Options include preoperative endoscopic retrograde cholangiopancreatography (ERCP), Laparoscopic cholecystectomy (LC) with CBD exploration, and LC with postoperative ERCP. Each option has its own limitations and complications. In this article, we assessed the feasibility of laparoscopic surgical clearance of the CBD after a failed ERCP, reasons for failure of endoscopic clearance in our cohort. We will discuss the management options after ERCP failure, the challenges, and the outcomes. Materials and Methods: We retrospectively reviewed all the cases of laparoscopic common bile duct exploration (LCBDE) performed in our hospital between April 2006 and January 2019. Two hundred cases were performed, 178 cases as a primary procedure while 22 were performed as a secondary procedure after failed ERCP. We have previously published data on the case series (PMID 33140155) and here explored the cases performed after failed ERCP as a secondary procedure. We analyzed demographics of patients, preoperative investigations, ERCP trials, and reasons for ERCP failure, operative approach, duration of operation, conversion rate, complications, and outcomes. Results: Twenty-two patients underwent a laparoscopic CBD clearance after failed ERCP. Sixteen of these were in the first 5 years of the study. Multiple attempts of ERCP were made in 7 patients (31.8%) and a single attempt in 15 patients. In 8 patients (32%), the duct was not accessible (failed cannulation) due to a variety of reasons. Nine patients had impacted stones larger than 1 cm, 4 patients had Mirrizi syndrome with concomitant large CBD stones, and 1 patient failed endoscopic clearance because of the large number of stones in the CBD. CBD clearance was successful in 19 patients (88%), 8 were completed by a transcystic approach and 14 by a transcholedochal approach. Postoperative length of stay was 12 (+10) days. One patient had an unplanned readmission within 30 days. One patient required reoperation for bleeding. Three patients developed recurrent stones and 1 developed a subsequent stricture. No mortalities were recorded. Conclusion: LCBDE is feasible and appears safe as a secondary procedure after failed ERCP. The new technologies and the advancement of surgical techniques will continue to improve success and reduce morbidity.
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Colecistectomia Laparoscópica , Coledocolitíase , Cálculos Biliares , Laparoscopia , Humanos , Colangiopancreatografia Retrógrada Endoscópica/métodos , Coledocolitíase/complicações , Estudos Retrospectivos , Ducto Colédoco/cirurgia , Laparoscopia/métodos , Cálculos Biliares/cirurgia , Colecistectomia Laparoscópica/efeitos adversos , Colecistectomia Laparoscópica/métodosRESUMO
BACKGROUND: Limited evidence exists describing the optimum protocol for intraoperative cholangiography (IOC) during laparoscopic cholecystectomy (LC). Images saved during surgery often fail to highlight the necessary anatomical landmarks and documentation is variable. Our aim was to identify the key characteristics of an optimal IOC and evaluate current practice at our institution. METHODS: A literature search identified quality indicators for performing IOC and documenting key findings. A standardised proforma for scoring IOC was developed. Retrospective analysis was conducted of consecutive IOCs performed during elective LC. Visual documentation of seven anatomical landmarks on the captured IOC images and textual reporting in the operation note were assessed. RESULTS: One hundred IOCs were evaluated. Only 32 (34%) of captured images had all 7 landmarks present. All cases failed to document all seven landmarks. There was a significant difference between landmarks that could be identified on the captured images and their documentation. CONCLUSIONS: This study suggests that IOC image capture of the key seven landmarks and their textual reporting in this cohort is sub-optimal. We believe IOC technique, minimal data set for reporting and image capture should be standardised to allow better communication of findings and facilitate meaningful comparative research relating to the subject.
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Colangiografia , Colecistectomia Laparoscópica , Humanos , Estudos Retrospectivos , Colecistectomia Laparoscópica/métodos , Procedimentos Cirúrgicos Eletivos , Estudos de Coortes , Cuidados IntraoperatóriosRESUMO
[This corrects the article DOI: 10.1055/a-1629-7540.].
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Background and study aims Despite the high-risk nature of endoscopic retrograde cholangiopancreatography (ERCP), a robust and standardized credentialing process to ensure competency before independent practice is lacking worldwide. On behalf of the Joint Advisory Group (JAG), we aimed to develop evidence-based recommendations to form the framework of ERCP training and certification in the UK. Methods Under the oversight of the JAG, a modified Delphi process was conducted with stakeholder representation from the British Society of Gastroenterology, Association of Upper Gastrointestinal Surgeons, trainees and trainers. Recommendations on ERCP training and certification were formulated after formal literature review and appraised using the GRADE tool. These were subjected to electronic voting to achieve consensus. Accepted statements were peer-reviewed by JAG and relevant Specialist Advisory Committees before incorporation into the ERCP certification pathway. Results In total, 27 recommendation statements were generated for the following domains: definition of competence (9 statements), acquisition of competence (8 statements), assessment of competence (6 statements) and post-certification support (4 statements). The consensus process led to the following criteria for ERCP certification: 1) performingâ≥â300 hands-on procedures; 2) attending a JAG-accredited ERCP skills course; 3) in modified Schutz 1-2 procedures: achieving native papilla cannulation rate ≥80%, complete bile duct clearanceâ≥â70â%, successful stenting of distal biliary stricturesâ≥â75â%, physically unassisted inâ≥â80â% of cases; 4) 30-day post-ERCP pancreatitis rates ≤5â%; and 5) satisfactory performance in formative and summative direct observation of procedural skills (DOPS) assessments. Conclusions JAG certification in ERCP has been developed following evidence-based consensus to quality assure training and to ultimately improve future standards of ERCP practice.
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Small bowel adenocarcinomas (SBAs) are rare tumors of the gastrointestinal tract. Patients often present with advanced disease due to nonspecific symptoms and delayed diagnoses. In combination with non-uniform treatment paradigms, patients who present with SBA often have poor prognoses. In this case series, we present four cases of SBA and review the most recent literature with regard to diagnosis and management. One patient presented with iron-deficient anemia (IDA), and three patients presented with clinical obstruction. The patient with IDA was subjected to protracted investigations, whereas the three patients with obstruction were diagnosed quickly after presentation. All four patients underwent surgical resection, and one patient was eligible for post-operative adjuvant chemotherapy. SBA should be highly suspected in patients who present with occult gastrointestinal bleeds, and appropriate investigations must be initiated. Following diagnosis, surgical resection is the mainstay of treatment for this disease. Our review supports the use of both neoadjuvant and adjuvant chemotherapy in localized disease.
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Adenocarcinoma , Neoplasias Duodenais , Adenocarcinoma/diagnóstico , Adenocarcinoma/terapia , Quimioterapia Adjuvante , Hemorragia Gastrointestinal , Humanos , Período Pós-OperatórioRESUMO
OBJECTIVE: This study aimed to examine the long-term outcomes and health-related quality of life in patients with blunt thoracic injuries over 6 months from hospital discharge and develop models to predict long-term patient-reported outcomes. DESIGN: A prospective observational study using longitudinal survey design. SETTING: The study recruitment was undertaken at 12 UK hospitals which represented diverse geographical locations and covered urban, suburban and rural areas across England and Wales. PARTICIPANTS: 337 patients admitted to hospital with blunt thoracic injuries were recruited between June 2018-October 2020. METHODS: Participants completed a bank of two quality of life surveys (Short Form-12 (SF-12) and EuroQol 5-Dimensions 5-Levels) and two pain questionnaires (Brief Pain Inventory and painDETECT Questionnaire) at four time points over the first 6 months after discharge from hospital. A total of 211 (63%) participants completed the outcomes data at 6 months after hospital discharge. OUTCOMES MEASURES: Three outcomes were measured using pre-existing and validated patient-reported outcome measures. Outcomes included: Poor physical function (SF-12 Physical Component Score); chronic pain (Brief Pain Inventory Pain Severity Score); and neuropathic pain (painDETECT Questionnaire). RESULTS: Despite a trend towards improving physical functional and pain at 6 months, outcomes did not return to participants perceived baseline level of function. At 6 months after hospital discharge, 37% (n=77) of participants reported poor physical function; 36.5% (n=77) reported a chronic pain state; and 22% (n=47) reported pain with a neuropathic component. Predictive models were developed for each outcome highlighting important data collection requirements for predicting long-term outcomes in this population. Model diagnostics including calibration and discrimination statistics suggested good model fit in this development cohort. CONCLUSIONS: This study identified the recovery trajectories for patients with blunt thoracic injuries over the first 6 months after hospital discharge and present prognostic models for three important outcomes which after external validation could be used as clinical risk stratification scores.
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Qualidade de Vida , Traumatismos Torácicos , Inglaterra/epidemiologia , Hospitais , Humanos , Alta do Paciente , Medidas de Resultados Relatados pelo Paciente , Inquéritos e Questionários , Traumatismos Torácicos/epidemiologia , Traumatismos Torácicos/terapia , País de Gales/epidemiologiaRESUMO
BACKGROUND: The management of choledocholithiasis evolves with diagnostic imaging and therapeutic technology, facilitating a laparoscopic approach. We review our first 200 cases of laparoscopic exploration of the common bile duct, highlighting challenges and lessons learnt. METHODS: We retrospectively studied the first 200 cases of laparoscopic cholecystectomy with common bile duct exploration between 2006 and 2019. The database contains demographics, clinicopathological characteristics, diagnostic modalities, operative techniques, duration and outcomes. RESULTS: We compared two approaches: transcystic vs. transcholedochal in our 200 cases. Choledocholithiasis was suspected preoperatively in 163 patients. 21 cases found no stones. Of the remainder, 111/179 cases were completed via the transcystic route and the remaining were completed transcholedochally (68/179); 25% of the transcholedochal cases were converted from a transcystic approach. CBD diameter for transcystic route was 8.2 vs. 11.0 mm for transcholedochal. Total clearance rate was 84%. Retained or recurrent stones were noted in 7 patients. Length of stay was 5.8 days, 3.5 days in the transcystic route vs. 9.4 days after transcholedochal clearance. Eight patients required re-operation for bleeding or bile leak. No mortalities were recorded in this cohort, but 2 cases (1%) developed a subsequent CBD stricture. CONCLUSION: Concomitant laparoscopic common bile duct clearance with cholecystectomy is feasible, safe and effective in a district general hospital, despite constraints of time and resources. The transcystic route has a lower complication rate and shorter hospital stay, and hence our preference of this route for all cases. Advancements in stone management technology will allow wider adoption of this technique, benefitting more patients.
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Colecistectomia Laparoscópica , Coledocolitíase , Laparoscopia , Coledocolitíase/diagnóstico por imagem , Coledocolitíase/cirurgia , Ducto Colédoco/diagnóstico por imagem , Ducto Colédoco/cirurgia , Hospitais Gerais , Humanos , Estudos RetrospectivosRESUMO
Medical care bundles improve standards of care and patient outcomes. Acute upper gastrointestinal bleeding (AUGIB) is a common medical emergency which has been consistently associated with suboptimal care. We aimed to develop a multisociety care bundle centred on the early management of AUGIB. Commissioned by the British Society of Gastroenterology (BSG), a UK multisociety task force was assembled to produce an evidence-based and consensus-based care bundle detailing key interventions to be performed within 24 hours of presentation with AUGIB. A modified Delphi process was conducted with stakeholder representation from BSG, Association of Upper Gastrointestinal Surgeons, Society for Acute Medicine and the National Blood Transfusion Service of the UK. A formal literature search was conducted and international AUGIB guidelines reviewed. Evidence was appraised using the Grading of Recommendations, Assessment, Development and Evaluation tool and statements were formulated and subjected to anonymous electronic voting to achieve consensus. Accepted statements were eligible for incorporation into the final bundle after a separate round of voting. The final version of the care bundle was reviewed by the BSG Clinical Services and Standards Committee and approved by all stakeholder groups. Consensus was reached on 19 statements; these culminated in 14 corresponding care bundle items, contained within 6 management domains: Recognition, Resuscitation, Risk assessment, Rx (Treatment), Refer and Review. A multisociety care bundle for AUGIB has been developed to facilitate timely delivery of evidence-based interventions and drive quality improvement and patient outcomes in AUGIB.
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BACKGROUND: The objectives of this study were to develop a grading system to enable pre-operative prediction of technical difficulty of laparoscopic cholecystectomy using retrospective data and to attempt to validate our scoring system prospectively. METHODS: Retrospective analysis was conducted of 100 consecutive patients. Pre-operative variables were collected based on a template devised by the American College of Surgeons. Outcomes were duration of surgery, conversion to open and post-operative complications. Multivariate analysis with subsequent measurement of hazard ratios was used to formulate a weighted grading system. Prospective analysis was performed of 100 consecutive patients who were scored pre-operatively. Outcomes were duration of surgery and length of stay. RESULTS: Retrospective univariate analysis identified four variables associated with an increase in duration of surgery: male gender (p = 0.023), age (p = 0.000), body mass index (BMI) (p = 0.000) and pre-operative endoscopic retrograde cholangiopancreatography (ERCP) (p = 0.001). Prospective analysis revealed weak positive correlations between the scoring system and duration of surgery (0.34) and length of stay (0.40). CONCLUSION: We have identified four pre-operative variables that predicted a longer duration of surgery. Preliminary results suggest a positive correlation between this scoring system and duration of surgery. An adequately powered prospective multi-centre study is needed to validate our findings.
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Colecistectomia Laparoscópica , Regras de Decisão Clínica , Cuidados Pré-Operatórios/métodos , Adulto , Idoso , Idoso de 80 Anos ou mais , Tomada de Decisão Clínica/métodos , Feminino , Humanos , Tempo de Internação/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Duração da Cirurgia , Avaliação de Resultados em Cuidados de Saúde , Estudos Prospectivos , Reprodutibilidade dos Testes , Estudos RetrospectivosRESUMO
INTRODUCTION: Extracorporeal shockwave lithotripsy (ECSWL) for gallstones is rarely used due to high recurrence rates, but has been reported to be effective in some circumstances. PRESENTATION OF CASE: We describe a case of a failed attempt at laparoscopic cholecystectomy due to gallbladder contraction and complete obliteration of Calot's triangle. Cholecystotomy was performed to remove all visible stones, and completed by a subtotal cholecystectomy and closure of the gallbladder remnant. The patient remained symptomatic due to a residual stone in the Hartmann's pouch. ECSWL was attempted to fragment the stone; however, follow-up imaging showed persistence of the calculus. DISCUSSION: Literature review shows that ECSWL for multiple gallbladder stones has a low success rate. Even if a stone is successfully fragmented, a diseased gallbladder remnant seems incapable of expelling the fragments. Without completion endoscopic clearance, therefore, the treatment is considered incomplete. CONCLUSION: Our case suggests that ECSWL is ineffective in management of residual gallbladder stones after failed cholecystectomy.
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Zwitterionic stationary phases with nearly identical capacities were prepared by graft polymerization of a series of sulfobetaine precursors onto the surface of porous PS/DVB particles. The different spacer lengths are used as an investigative tool for the retention behavior of carboxylic acids; namely malonic, succinic, glutaric and maleic acid. In zwitterionic ion chromatography-hydrophilic interaction liquid chromatography (ZIC-HILIC) separation mode, the retention characteristic of carboxylic acids was examined using sodium acetate/acetonitrile eluents and UV detection. The retention is based on partitioning in reversed as well as in HILIC mode and zwitterionic ion exchange resulting in a mixed separation mode for the carboxylic acids. This ion exchange behavior has never been observed before for sulfobetaine-based zwitterionic stationary phases.
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Chronic intractable pain is a common problem in severe pancreatic disease. Bilateral thoracoscopic splanchnotomy, a thoracoscopic neurotomy of the splanchnic nerves, is rarely performed but may provide significant pain relief in these patients. We present a safe strategy that uses prone positioning and two thoracoscopic ports for either hemithorax, permitting easy exposure and simple dissection of the greater and lesser splanchnic nerves. In our experience, this technique provides excellent pain relief with a minimal postoperative stay and few postoperative adverse events. This intervention has the potential to reduce dependency on opioid agents and improve quality of life in carefully selected patients.
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Manejo da Dor/métodos , Dor Intratável/cirurgia , Pancreatite Crônica/complicações , Nervos Esplâncnicos/cirurgia , Simpatectomia/métodos , Toracoscopia/métodos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Dor Intratável/diagnóstico , Dor Intratável/etiologia , Estudos ProspectivosRESUMO
AIMS AND BACKGROUND: Adrenal surgery is performed by a variety of surgical specialities in differing environments and volumes. International data suggest that there is a correlation between adrenal surgery volume and outcomes but there are no UK data to support this or UK surgical guidelines. A multidisciplinary team representing the stakeholders in adrenal disease is preparing a national guidance on adrenal surgery. A review of the outcomes for adrenal surgery in England was performed to correlate outcomes with the volume of surgeon practice. METHODS: Hospital Episode Statistics (HES) data for the National Health Service (NHS) in England in the tax year 2013-2014 were examined for adrenal surgery. Length of hospital stay and rate of postoperative readmission were assessed as surrogate quality markers and a comparison made between 'high-' and 'low-' volume surgeons. RESULTS: A total of 795 adult adrenalectomies were performed by 222 different surgeons with a range of between 1 and 34 adrenalectomies performed per surgeon. Only thirty-six (16%) adrenal surgeons performed 6 or more adrenalectomies. A total of 186 surgeons (84%) performed a median of one adrenalectomy a year. Length of stay and readmission rate within thirty days of operation was 60% longer and 47% higher, respectively, when performed by low-volume surgeons. CONCLUSION: The current provision of adrenal surgery in the UK is not in the best interests of patients and is not cost-effective for the NHS. Adrenal surgery is best performed by higher volume surgeons in centres with dedicated adrenal multidisciplinary teams expert in all aspects of care of the adrenal patient.
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Adrenalectomia/estatística & dados numéricos , Hospitais com Alto Volume de Atendimentos/normas , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Bases de Dados Factuais , Inglaterra , Humanos , Tempo de Internação , MEDLINE , Pessoa de Meia-Idade , Avaliação de Resultados em Cuidados de Saúde/métodos , Readmissão do Paciente , Guias de Prática Clínica como Assunto , Cirurgiões , Resultado do Tratamento , Recursos Humanos , Adulto JovemRESUMO
INTRODUCTION: Symptomatic biliary disease in children and young adults requiring surgical intervention are uncommon. However even rarer is the occurrence of a spontaneous gallbladder necrosis in a child. We report a case of spontaneous necrosis in a child with no apparent causative factors. CASE: Fit and well 16 year-old boy presented with acute generalized lower abdominal pain. Examination revealed mild epigastric pain with rebound tenderness and guarding of the right iliac fossa. Diagnostic laparoscopy showed a necrotic gallbladder and incidental finding of a Meckel's diverticulum. He had a cholecystectomy and Meckel's diverticulum resection. Patient recovered uneventfully and was discharged home. He was reviewed 2 months later and recovered well with no evidence of any post-operative complication. He was discharged without any further follow up. DISCUSSION: Gall bladder necrosis is a rare cause of an acute abdomen. We present the first reported case of a spontaneous gallbladder necrosis with no apparent cause. Literature review showed various causes of gall bladder necrosis including trauma, acalculous cholecystitis, gallbladder torsion, gangrenous cholecystitis and etc. CONCLUSION: We report a case of spontaneous gallbladder necrosis in a young healthy male with no family history of thrombotic disorders or any history of sepsis, intervention, trauma and no obvious underlying anatomical or histological abnormalities. This is an exceedingly rare pathology and one would be forgiven for not including it on the list of a differential diagnosis in such circumstance. However it is important to send tissue sample to exclude any underlying histological aetiological factors.
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INTRODUCTION: Gastrointestinal stromal tumours (GIST) account for only one percent of all gastrointestinal malignancies. PRESENTATION OF CASE: A 53 year old lady presented to the gastroenterology clinic with iron deficiency anaemia. Oesophagogastroduodenoscopy (OGD) and computed tomography (CT) demonstrated a non-obstructing 7cm submucosal oesophageal lesion. An oesophagectomy was performed and subsequent histology sections showed a well-circumscribed spindle cell tumour without any cellular atypia. Immunohistochemistry on the tumour was negative for S100 and positive for smooth muscle actin and desmin. C-kit (CD117) showed focal positivity in some of the tumour cells and the overall features were of a gastro-intestinal stromal tumour (GIST). The patient has been fully compliant with the follow-up arrangements and is disease-free six years after her original operation. DISCUSSION: GISTs are mesenchymal tumours of the gastrointestinal (GI) tract that express the KIT protein. The incidence rate for GIST is 15 cases to one million in the USA. GISTs in the oesophagus are rare (5%) and their management is surrounded by some debate. Once the diagnosis has been secured the patient should be evaluated for suitability for surgical resection. Optimal surgical therapy should aim to achieve complete resection, if possible, without injury to the pseudocapsule surrounding the tumour. Meticulous atraumatic surgical technique is necessary and preoperative biopsies are best to be avoided as they might propagate seeding. CONCLUSIONS: Oesophagectomy with clear resection margins should be the preferred method for surgical treatment combined with the use of novel TKI strategies.
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Residual cystic duct stones (CDSs) after cholecystectomy have been recognized as a cause of post-cholecystectomy pain. This study was undertaken to determine the incidence of CDSs during laparoscopic cholecystectomy (LC). A cohort of 330 consecutive patients (80 males and 250 females) undergoing LC between November 2006 and May 2010 was studied. Their age ranged between 16 and 88 years (median 50, IQR: 36.62). The data were prospectively collected of preoperative liver function tests, imaging, the presence of intraoperative CDSs, and common bile duct stones at on-table cholangiogram. CDSs were detected intraoperatively in 64 of the 330 patients (19%). Ultrasound failed to detect CDSs in any of these cases. Deranged liver function tests were noted in 73% of the patients with CDSs and in 57% without CDSs. Common bile duct stones were detected in 9% (29) of the 330 patients. CDSs occur commonly at routine cholecystectomy, and preoperative investigations are not helpful in their diagnosis. As CDSs may lead to postoperative morbidity, they should be actively sought out during surgery if present.
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Colecistectomia Laparoscópica , Colelitíase/cirurgia , Ducto Cístico/cirurgia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Colecistectomia Laparoscópica/efeitos adversos , Colelitíase/diagnóstico , Ducto Cístico/diagnóstico por imagem , Diagnóstico por Imagem/métodos , Feminino , Humanos , Testes de Função Hepática , Masculino , Pessoa de Meia-Idade , Dor Pós-Operatória/etiologia , Dor Pós-Operatória/prevenção & controle , Valor Preditivo dos Testes , Radiografia , Resultado do Tratamento , Ultrassonografia , Adulto JovemRESUMO
Plasma cell granuloma, also known as inflammatory myofibroblastic tumour or inflammatory pseudotumour, is a nonneoplastic process characterized by an unregulated growth of inflammatory cells. It most commonly occurs in the lung and upper respiratory tract, and only six other cases of gastric plasma cell granuloma exist. There are no other cases of intragastric laparoscopic resection of this type of lesion. Here, we present a case of a 60-year-old gentleman who had gradual onset epigastric discomfort and was thought to have a gastrointestinal stromal tumour on gastroscopy. Subsequent imaging and laparoscopic transgastric resection of the lesion confirmed the presence of a plasma cell granuloma. We discuss the aetiologies, presentation, investigation, and treatment of this rare disorder and make recommendations on the management.
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INTRODUCTION: Intraabdominal bands of the vitelline vessel remnant are the rarest form of congenital mesodiverticluar bands which may or may not be associated with Meckel's diverticulum. In the majority of cases they cause an acute abdominal disease such as intestinal obstruction, especially in children. PRESENTATION OF CASE: We report a case of a 64 year old gentleman who experienced recurrent episodes of abdominal distension and bloating over two years. Computed tomography of his abdomen, colonoscopy, and barium follow through were all normal. Diagnostic laparoscopy revealed a single band adhesion stretching between the distal ileal mesentery and the anterior abdominal wall near the umbilicus. DISCUSSION: Congenital vascular bands are established causes of acute intestinal obstruction especially in children but are relatively uncommon. Their role in chronic abdominal pain is rare and diagnosis is difficult preoperatively. Pain in the patient was most likely due to recurrent partial twisting and untwisting of the bowel around the band. CONCLUSION: This case not only highlights an unusual cause of chronic abdominal pain, but also the effectiveness of laparoscopy as a diagnostic tool in such patients.