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Cureus Dec 2023This case describes a seven-year-old healthy boy who presented with seven days of abdominal pain, small-volume liquid stools, tenesmus, fevers, and dehydration after...
This case describes a seven-year-old healthy boy who presented with seven days of abdominal pain, small-volume liquid stools, tenesmus, fevers, and dehydration after consuming an unknown amount of shelled watermelon seeds. He was ultimately found to have a large rectal seed bezoar that caused irritation, resulting in stercoral colitis with rectal inflammation. He was additionally found to have sigmoid volvulus during one of his disimpactions, which was also likely secondary to his rectal seed bezoar. This case uniquely highlights the importance of maintaining an index of suspicion for rectal seed bezoars, discusses previously unreported pediatric complications of rectal seed bezoars, including stercoral colitis and sigmoid volvulus, and addresses the management of this rare presentation.
PubMed: 38226100
DOI: 10.7759/cureus.50625 -
Journal of the American Animal Hospital... Sep 2023A 4 mo old male goldendoodle puppy was evaluated for chronic hematochezia with a history of recurrent rectal prolapse and tenesmus. A colo-colonic intussusception was...
A 4 mo old male goldendoodle puppy was evaluated for chronic hematochezia with a history of recurrent rectal prolapse and tenesmus. A colo-colonic intussusception was diagnosed via abdominal imaging. Surgery was elected to reduce the intussusception, wherein a colonic mass was discovered. Colonic resection and anastomosis was performed, and the tissue were submitted for histopathological examination. The puppy was diagnosed with colonic hamartomatous ganglioneuromatosis based on the presence of markedly hyperplastic submucosal and myenteric plexi with infiltration and expansion of the mucosa and submucosa by Schwann cells and neuronal cell bodies. Ganglioneuromatosis is a rarely reported entity in the veterinary literature, and limited clinical follow up data is available for described cases. In humans, ganglioneuromatosis is associated with a PTEN genetic mutation, which confers increased susceptibility to the development of neoplasia of endocrine organs. Approximately 1 yr after the operation, this puppy appeared clinically normal with no abnormalities on repeated imaging. This case report describes the clinical presentation, surgical treatment, and histologic features of colonic hamartomatous ganglioneuromatosis with 1 yr postoperative clinical follow up data in a dog. Although uncommon, ganglioneuromatosis should be considered as a differential diagnosis list as a cause of gastrointestinal masses in puppies and young dogs.
Topics: Humans; Dogs; Animals; Male; Intussusception; Dog Diseases; Colon; Anastomosis, Surgical; Diagnosis, Differential
PubMed: 37708475
DOI: 10.5326/JAAHA-MS-7378 -
World Journal of Clinical Cases Oct 2023Gastrointestinal stromal tumors (GISTs) are rare tumors of the gastrointestinal tract accounting for less than 1% of all gut tumors. GISTs occurring in the rectum are...
BACKGROUND
Gastrointestinal stromal tumors (GISTs) are rare tumors of the gastrointestinal tract accounting for less than 1% of all gut tumors. GISTs occurring in the rectum are extremely rare, and these usually present at an advanced stage compared with other sites.
CASE SUMMARY
A 60-year-old male who presented with features of sensations of rectal tenesmus was referred to our department with a mass in the lower rectum that was detected during a routine checkup. Colonoscopy, transrectal ultrasound, perianal magnetic resonance imaging and ultrasonic contrast were used to diagnose the rectum GIST, and then the patient underwent complete transanal resection using the ultrasonic scalpel. The patient was discharged ten days after the operation and was defined as low risk. Therefore, he had no need to receive subsequent adjuvant therapies, and he had not suffered any anal dysfunction or had any evidence of recurrence at follow up.
CONCLUSION
Surgical resection with histologically negative margins is the standard curative treatment for rectal GISTs. Appropriate surgical techniques based on the location, size, and resectability of the tumor should attract great attention from clinicians.
PubMed: 37901015
DOI: 10.12998/wjcc.v11.i28.6797 -
Military Medicine Feb 2024Proctitis is an inflammation of the lining of the rectum that can be either acute or chronic in presentation. Symptoms include rectal bleeding, constipation, rectal...
Proctitis is an inflammation of the lining of the rectum that can be either acute or chronic in presentation. Symptoms include rectal bleeding, constipation, rectal discharge, rectal pain, and tenesmus. It is commonly associated with inflammatory bowel diseases (IBDs) such as ulcerative colitis and Crohn's disease. However, it is important to consider the infectious causes of proctitis such as the sexually transmitted infections (STIs), especially Chlamydia trachomatis and Neisseria gonorrhoeae, as these can mimic the symptoms and pathology of IBD. We present the case of a young male sailor with subacute rectal bleeding who was hospitalized with initial concern for an index presentation of IBD. Endoscopic evaluation revealed proctitis although findings were atypical for inflammation related to IBD. Acquisition of additional history revealed that he had both receptive and insertive anal intercourse with both male and female partners. A full STI screening, including HIV was performed. Results were positive for both rectal C. trachomatis and HIV antigen and antibody serology, which were confirmed as HIV-1 on confirmatory testing. He was treated with doxycycline for his chlamydial proctitis with symptom resolution and was also initiated on antiretroviral therapy for his HIV infection. This case highlights the importance of obtaining a sexual history and considering STIs as a cause of proctitis, as this will ensure proper screenings and prompt subsequent treatment and potentially avoid unnecessary endoscopic and medical evaluation, which could potentially worsen the underlying process.
PubMed: 38345141
DOI: 10.1093/milmed/usae027 -
Frontiers in Medicine 2023Radiation proctitis is a common complication that occurs as a result of radiation therapy used to treat pelvic malignancies. The most common and bothersome symptom...
BACKGROUND
Radiation proctitis is a common complication that occurs as a result of radiation therapy used to treat pelvic malignancies. The most common and bothersome symptom resulting from radiation proctitis is rectal bleeding, which can be persistent or recurrent. This study aimed to review our experience and evaluate the efficacy and safety of transcolonoscopic spraying of formalin solution in patients with hemorrhagic radiation proctitis.
METHODS
A total of 37 patients with hemorrhagic radiation proctitis, aged between 48 and 79 years (mean age 62.56 ± 8.48 years), were divided into three cohorts based on the severity of radiation injury. Under direct endoscopic vision, a 4% formalin solution was applied directly to the rectal hemorrhagic mucosa. The patients were followed for a period of over 6 months after receiving treatment, during which the therapeutic effectiveness and occurrence of complications were observed.
RESULTS
The study resulted in an overall response rate of 89.2% among all patients. The response rates for patients with grades 1-3 were 100, 100, and 66.7%, respectively. Notably, the rate of response among patients with grade 3 radiation injury was significantly lower compared to those with grades 1-2 ( = 0.009). Mild adverse reactions, such as anal pain and tenesmus, were reported in a small number of patients but could be alleviated without any intervention.
CONCLUSION
The endoscopic application of formalin solution for the treatment of hemorrhagic radiation proctitis has shown a significant effect, particularly in patients with grades 1-2 radiation injury. The observed effect is superior to that observed in patients with grade 3 radiation injury.
PubMed: 38249964
DOI: 10.3389/fmed.2023.1241833 -
Einstein (Sao Paulo, Brazil) 2023Tailgut cysts are rare congenital lesions that are remnants of the embryonic hindgut. This abnormality presents with non-specific symptoms or no symptoms; therefore,...
Tailgut cysts are rare congenital lesions that are remnants of the embryonic hindgut. This abnormality presents with non-specific symptoms or no symptoms; therefore, misdiagnosis is common. Here, we present four cases of tailgut cysts that were successfully removed using a robotic surgical approach. A 42-year-old woman with tenesmus, pain in the right gluteal region, and discomfort in the rectal region during evacuation was referred to our medical center. Another patient was a 28-year-old woman who presented with the same symptoms to our general practitioner. Both patients underwent upper abdominal and pelvic magnetic resonance imaging that revealed a tailgut cyst. Further, a 36-year-old woman was referred with coccyx and hypogastric pain. Magnetic resonance imaging revealed two pararectal cystic formations. She underwent robot-assisted surgery, and after analysis by a pathologist, the conclusion was that the tailgut cyst was associated with scarring fibrosis. A 55-year-old woman with posterior epigastric pelvic pain associated with heartburn underwent robot-assisted surgery to resect a retroperitoneal tumor. These cases highlighted the importance of tailgut cysts in the differential diagnosis of rectal lesions. Surgical treatment is preferred because malignant transformations can occur. The difference between laparoscopic and robotic approaches is the better visualization and stability of the latter, inducing less tissue damage. Robotic resection is a safe procedure, especially in patients with a narrow pelvis, because it reduces tissue damage.
Topics: Female; Humans; Adult; Middle Aged; Robotic Surgical Procedures; Brazil; Rectal Diseases; Cysts; Pelvic Pain; Abdominal Pain
PubMed: 37970955
DOI: 10.31744/einstein_journal/2023RC0544 -
Open Veterinary Journal Oct 2023Prostate disease represents about 0.7% of diseases in canines. The main diagnosed pathology is benign prostatic hyperplasia (BPH). However, the reports that study the...
BACKGROUND
Prostate disease represents about 0.7% of diseases in canines. The main diagnosed pathology is benign prostatic hyperplasia (BPH). However, the reports that study the association of a certain clinical sign with a specific prostate disease are scarce.
AIM
The main objective of this study was to evaluate the clinical relevance of the most commonly observed clinical signs associated with the different prostatic disorders in canines admitted to the hospital of the Facultad de Veterinaria-Universidad de la República between 2011 and 2019.
METHODS
This retrospective study included 7,729 male canines treated at the hospital de la Facultad de Veterinaria-Universidad de la República (Montevideo, Uruguay) between 2011 and 2019. 289 canines with a presumptive/definitive diagnosis of prostate diseases were selected, recording the presence/absence of associated clinical signs. Results were reported in terms of odds ratios (ORs) using logistic regression ( < 0.05).
RESULTS
The five most frequently reported clinical signs were tenesmus (34%), anorexia (32%), lethargy (27%), prostatomegaly or pain during rectal examination (25%), and abdominal pain from palpation (22%). Diarrhea (3.39 . 0.33 OR), anorexia (2.07 . 0.39 OR), weight loss (2.27 . 0.27 OR), hematuria (3.25 . 0.44 OR), and urinary incontinence (2.96 . 0.33 OR) indicated a highest predictive value ( < 0.05) with prostatitis versus BPH, respectively. Being weight loss, the clinical sign is more frequently associated with neoplasia (20.2 OR, = 0.002).
CONCLUSION
This study shows that there are clinical signs with a higher degree of association for certain canine prostatic disorders than others.
Topics: Male; Animals; Dogs; Prostatic Hyperplasia; Retrospective Studies; Uruguay; Anorexia; Weight Loss; Dog Diseases
PubMed: 38027403
DOI: 10.5455/OVJ.2023.v13.i10.10 -
The Korean Journal of Internal Medicine May 2024A poor prognostic factor for Crohn's disease (CD) includes perianal fistulizing disease, including perianal fistula and/or perianal abscess. Currently, a tool to assess...
BACKGROUND/AIMS
A poor prognostic factor for Crohn's disease (CD) includes perianal fistulizing disease, including perianal fistula and/or perianal abscess. Currently, a tool to assess perianal symptoms in patients with CD remains nonexistent. This study aimed to develop a perianal fistulizing disease self-screening questionnaire for patients with CD.
METHODS
This prospective pilot study was conducted at three tertiary referral centers between January 2019 and May 2020. We formulated questions on perianal symptoms, including tenesmus, anal discharge, bleeding, pain, and heat. A 4-point Likert scale was used to rate each question. Patients with CD completed a questionnaire and underwent pelvic magnetic resonance imaging (MRI).
RESULTS
Overall, 93 patients were enrolled, with 51 (54.8%) diagnosed with perianal fistulizing disease, as determined by pelvic MRI. The Spearman correlation findings demonstrated that anal pain (p = 0.450, p < 0.001) and anal discharge (p = 0.556, p < 0.001) were the symptoms that most significantly correlated with perianal disease. For anal pain and discharge, the area under the receiver operating characteristic curve of the scores was significantly higher than that of the combined score for all five symptoms (0.855 vs. 0.794, DeLong's test p = 0.04). For the two symptoms combined, the sensitivity, specificity, and positive predictive and negative predictive values were 88.2, 73.8, 80.4, and 83.8%, respectively, with 81.7% accuracy for detecting perianal fistulizing disease.
CONCLUSION
This study indicates that simple questions regarding anal pain and discharge can help accurately identify the presence of perianal fistulizing disease in patients with CD.
Topics: Humans; Crohn Disease; Male; Female; Adult; Rectal Fistula; Prospective Studies; Pilot Projects; Magnetic Resonance Imaging; Middle Aged; Predictive Value of Tests; Surveys and Questionnaires; Young Adult; Reproducibility of Results
PubMed: 38576234
DOI: 10.3904/kjim.2023.410 -
JGH Open : An Open Access Journal of... Oct 2023Inflammatory bowel diseases (IBD), including ulcerative colitis, are chronic autoimmune conditions characterized by inflammation of the digestive system. The exact cause...
Inflammatory bowel diseases (IBD), including ulcerative colitis, are chronic autoimmune conditions characterized by inflammation of the digestive system. The exact cause of IBD is unknown, but they often start during adolescence or early adulthood with symptoms such as urgency, rectal bleeding, diarrhea, abdominal pain and tenesmus. Primary sclerosing cholangitis and autoimmune hepatitis are recognized as co-occurring conditions associated with ulcerative colitis. However, the combination of ulcerative colitis, primary sclerosing cholangitis, liver cirrhosis, and celiac disease occurring concurrently has only been reported once before in a female patient. Here, we present the exceptional case of a Syrian adult male with all four of these conditions. This highlights the importance of screening for both celiac disease and cirrhosis in patients with ulcerative colitis and primary sclerosing cholangitis together, despite this combination of comorbidities is rare.
PubMed: 37908297
DOI: 10.1002/jgh3.12971 -
Clinical Oncology (Royal College of... May 2024Pelvic radiotherapy can induce gastrointestinal injury and symptoms, which can affect quality of life. We assessed interventions for managing these symptoms. (Meta-Analysis)
Meta-Analysis
AIMS
Pelvic radiotherapy can induce gastrointestinal injury and symptoms, which can affect quality of life. We assessed interventions for managing these symptoms.
MATERIALS AND METHODS
A review of randomised controlled trials published between January 1990 and June 2023 from databases including MEDLINE, EMBASE, CENTRAL, CINAHL, clinicaltrials.gov, ISRCTN and grey literature sources was conducted. Meta-analyses were carried out using the DerSimonian and Laird random effects model to produce overall treatment differences with 95% confidence intervals.
RESULTS
Twenty-eight studies (2392 participants) of varying methodological quality were included. 4% formalin was superior to sucralfate for improving gastrointestinal symptom score (standardised mean difference [SMD] -1.07, 95% confidence interval -1.48 to -0.65). Argon plasma coagulation (APC) was inferior to sucralfate (SMD 1.22, 95% confidence interval 0.84 to 1.59). Counselling positively influenced symptom score (SMD -0.53, 95% confidence interval -0.76 to -0.29), whereas hyperbaric oxygen therapy showed conflicting results. Sucralfate combined with APC increased endoscopic markers of moderate-severe bleeding versus APC alone (risk ratio 2.26, 95% confidence interval 1.12 to 4.55). No definite conclusions on pain, incontinence, diarrhoea, tenesmus or quality of life interventions were confirmed.
CONCLUSIONS
Small study sizes, methodological quality and heterogeneity limit support of any individual intervention. APC and 4% formalin seem to be promising interventions, with further larger randomised controlled trials now warranted.
Topics: Humans; Sucralfate; Quality of Life; Gastrointestinal Tract; Rectum; Formaldehyde
PubMed: 38431427
DOI: 10.1016/j.clon.2024.02.011