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World Journal of Surgery Mar 2020There are currently no guidelines on the long-term management of patients after an episode of acute ischaemic colitis. Our aim was to review the literature on the...
There are currently no guidelines on the long-term management of patients after an episode of acute ischaemic colitis. Our aim was to review the literature on the pattern of presentation and the pathophysiology of this condition and to understand the current status of the acute and long-term management of ischaemic colitis. Furthermore, we aim to provide recommendations for the clinicians in regard to the acute and long-term management of ischaemic colitis. A review of the English literature over the last 15 years was performed using Embase and Medline. Search terms were ischaemic OR ischemic, colitis OR colon. Two reviewers screened the papers against pre-determined eligibility criteria. A senior consultant surgeon performed a final overview. Three hundred sixty-eight papers were identified on the initial search; 318 were irrelevant and 17 were conference abstracts; both were excluded. Thirty-three full articles were assessed for suitability; nine were further excluded. Twenty-four articles were included in the final analysis and cross-referenced against those listed in the systematic reviews. There is a large clinical heterogeneity in inclusion criteria (histological, radiological, endoscopic, surgical specimen). Twelve out of 24 articles included patients only based on histological diagnosis. The definition of right and left (or nonright) ischaemic colitis was variable based on whether hepatic or splenic flexure was used as the cut-off point. Five retrospective case series highlighted that patients with isolated right-sided ischaemic colitis had a worse prognosis than those with left-sided colitis (higher mortality, need for surgery, length of hospital stay). The overall recurrence was 9%. There is a need for a higher-level evidence to guide clinicians on the long-term management of patients following an episode of acute colonic ischaemia. Further evidence is required to determine whether right colonic ischaemia should be managed differently from left.
Topics: Acute Disease; Colitis, Ischemic; Colon, Ascending; Colon, Descending; Colon, Sigmoid; Colon, Transverse; Humans; Recurrence; Symptom Assessment
PubMed: 31646369
DOI: 10.1007/s00268-019-05248-9 -
Frontiers in Immunology 2022is a thermally dimorphic fungus that affects multiple organs and frequently invades immunocompromised individuals. However, only a few studies have reported the...
is a thermally dimorphic fungus that affects multiple organs and frequently invades immunocompromised individuals. However, only a few studies have reported the presence of intestinal infection associated with . Herein, we reported a case of intestinal infection in a man who complained of a 1-month history of intermittent fever, abdominal pain, and diarrhea. The result of the human immunodeficiency virus antibody test was positive. Periodic acid-Schiff and Gomorrah's methylamine silver staining of the intestinal biopsy tissue revealed infection. Fortunately, the patient's symptoms rapidly resolved with prompt antifungal treatment. In addition, we summarized and described the clinical characteristics, management, and outcomes of patients with intestinal infection. A total of 29 patients were identified, the majority of whom (65.52%) were comorbid with acquired immunodeficiency syndrome. The main clinical features included anemia, fever, abdominal pain, diarrhea, weight loss, and lymphadenopathy. The transverse and descending colon, ileocecum, and ascending colon were the most common sites of lesions. A considerable number of patients (31.03%) developed intestinal obstruction, intestinal perforation, and gastrointestinal bleeding. Of the 29 patients, six underwent surgery, 23 survived successfully with antifungal treatment, five died of infection, and one died of unknown causes. intestinal infection should be considered when immunodeficient patients in endemic areas present with non-specific symptoms, such as fever, abdominal pain, and diarrhea. Appropriate and timely endoscopy avoids delays in diagnosis. Early aggressive antifungal therapy improves the clinical outcomes of patients.
Topics: AIDS-Related Opportunistic Infections; Abdominal Pain; Acquired Immunodeficiency Syndrome; Antifungal Agents; Diarrhea; Fever; Humans; Male; Methylamines; Mycoses; Periodic Acid
PubMed: 36248856
DOI: 10.3389/fimmu.2022.980242 -
Medicine Feb 2024Situs inversus is a rare congenital anatomical variant that involves a group of anomalies regarding the arrangement of intrathoracic and intraabdominal organs. Being...
BACKGROUND
Situs inversus is a rare congenital anatomical variant that involves a group of anomalies regarding the arrangement of intrathoracic and intraabdominal organs. Being able to find in the abdominal region the liver, gallbladder, inferior vena cava, and head of the pancreas and ascending colon on the left side of the abdomen, while on the right side there is the spleen, the stomach, the body of the pancreas, the ligament of Treitz, descending colon among others. In this same way, the thoracic organs, lungs and heart, are changed in their position in a mirror translocation.
METHODS
We systematically searched MEDLINE, Web of Science, Google Scholar, CINAHL, Scopus, and LILACS; the search strategy included a combination of the following terms: "Situs inversus," "Situs inversus totalis," "Cancer," "Neoplasm," "Abdominopelvic regions," and "clinical anatomy."
RESULTS
Within the 41 included studies, 46 patients with situs inversus who had cancer, in addition to being found in this organ and in these regions, we also found as a result that the majority of the studies in the research were in stage II; finally, no one study could assert the direct relationship between the situs inversus totalis and the cancer.
CONCLUSION
If our hallmarks could make us think that more exhaustive follow-up of the stomach and other organs should be carried out in these patients, there could also be other predisposing factors for cancer, which is why more studies are suggested to give future diagnostic and treatment guidelines treatment.
Topics: Humans; Situs Inversus; Abdomen; Spleen; Dextrocardia; Neoplasms
PubMed: 38394506
DOI: 10.1097/MD.0000000000037093 -
European Journal of Surgical Oncology :... Aug 2019Location of the primary tumor side has become an increasingly prognostic factor for colorectal liver metastasis. The present study was to perform a meta-analysis to... (Comparative Study)
Comparative Study Meta-Analysis
OBJECTIVE
Location of the primary tumor side has become an increasingly prognostic factor for colorectal liver metastasis. The present study was to perform a meta-analysis to investigate if primary right-sided tumor impacted on long-term survival outcome of colorectal liver metastases following local treatment.
METHOD
Eligible trials were identified from the Embase, PubMed, Web of Science and the Cochrane database that were published before October in 2018. English language trials that compared long-term survival outcome of primary left-sided tumor with right-sided tumor colorectal liver metastases following local treatment were included. Hepatic resection for colorectal liver metastases was investigated. The main study outcomes included overall survival and disease free survival of primary right-sided colorectal liver metastases following local treatment. The risk factors of largest tumor size, primary node metastases, multiple tumor and RAS mutation were also analyzed. A systematic review and meta-analysis was done using a fixed-effects model. Hazard ratio with a 95% confidence interval was used to measure the pooled effect.
RESULTS
A total of twelve studies with 6387 patients were included. For primary right-sided colorectal liver metastases patients following hepatic resection, the overall pooled HR for 5-year overall survival rate was 1.354 (95% CI: 1.238-1.482; p = 0.000; I = 33.7%, p = 0.138). The pooled HR for 5-year disease free survival rate of primary right-sided CRLM in the included studies calculated using the fix-effects model was 1.104 (95% CI: 0.987-1.235; p = 0.084; I = 0%, p = 0.477).
CONCLUSION
It demonstrated that primary right-sided for colorectal liver metastases location was a significantly worse prognostic factor in terms of overall survival.
Topics: Cause of Death; China; Colon, Ascending; Colon, Descending; Colorectal Neoplasms; Disease-Free Survival; Female; Hepatectomy; Humans; Liver Neoplasms; Male; Neoplasm Invasiveness; Neoplasm Staging; Prognosis; Risk Assessment; Survival Analysis
PubMed: 31054852
DOI: 10.1016/j.ejso.2019.04.017