A flexible silicone patch for treatment of hemorrhoids after birth: a pilot study of HEMOCIN® Patch.

PURPOSE: To test a non-pharmacological silicone patch for treatment of symptomatic hemorrhoids with focus on usability, safety, and self-reported short-term effect. METHODS: Puerperal women in a Danish maternity ward were cluster randomized to treatment with the HEMOCIN® patch (intervention) or no systematic treatment (control group). On inclusion and after 2 weeks, they completed a questionnaire regarding history and hemorrhoid symptoms scored from 0 to 10. Women in the intervention group also reported on the usability of the patch and any side effects. RESULTS: We included 31 women in the intervention group and 33 in the control group. Twenty-eight (90.3%) women in the intervention group and 27 (81.8%) women in the control group responded to follow-up. Except from a difference in the severity of swelling at inclusion, there were no differences between the two groups for any symptoms, neither at inclusion, nor at follow-up, or in the change of symptoms during the two weeks (p > 0.05). Twenty-three women (85.2%) in the control group used medical treatment vs. one woman in the intervention group. The patch was used on an average of 9.3 days, 15.5 h/day and for 7.1 h before changing the patch. No severe side effects were reported. CONCLUSION: This pilot study finds that the HEMOCIN® patch is a safe and feasible treatment option for hemorrhoids. However, we did not detect any significant effect on hemorrhoid symptoms. The patch could be an option for people who seek non-pharmacological treatment for symptomatic hemorrhoids or need long-term treatment without steroid side effects.

Risk factors for recurrent disease after resection of solitary fibrous tumor: a systematic review.

Introduction: Solitary fibrous tumor (SFT) is a rare soft tissue tumor found at any site of the body. The treatment of choice is surgical resection, though 10%-30% of patients experience recurrent disease. Multiple risk factors and risk stratification systems have been investigated to predict which patients are at risk of recurrence. The main goal of this systematic review is to create an up-to-date systematic overview of risk factors and risk stratification systems predicting recurrence for patients with surgically resected SFT within torso and extremities. Method: We prepared the review following the updated Prisma guidelines for systematic reviews (PRISMA-P). Pubmed, Embase, Cochrane Library, WHO international trial registry platform and ClinicalTrials.gov were systematically searched up to December 2022. All English studies describing risk factors for recurrence after resected SFT were included. We excluded SFT in the central nervous system and the oto-rhino-laryngology region. Results: Eighty-one retrospective studies were identified. Different risk factors including age, symptoms, sex, resection margins, anatomic location, mitotic index, pleomorphism, hypercellularity, necrosis, size, dedifferentiation, CD-34 expression, Ki67 index and TP53-expression, APAF1-inactivation, TERT promoter mutation and NAB2::STAT6 fusion variants were investigated in a narrative manner. We found that high mitotic index, Ki67 index and presence of necrosis increased the risk of recurrence after surgically resected SFT, whereas other factors had more varying prognostic value. We also summarized the currently available different risk stratification systems, and found eight different systems with a varying degree of ability to stratify patients into low, intermediate or high recurrence risk. Conclusion: Mitotic index, necrosis and Ki67 index are the most solid risk factors for recurrence. TERT promoter mutation seems a promising component in future risk stratification models. The Demicco risk stratification system is the most validated and widely used, however the G-score model may appear to be superior due to longer follow-up time. Systematic Review Registration: CRD42023421358.

[Abdominal cocoon syndrome in an eigth-year-old girl caused acute bowel obstruction].

This case report describes an eight-year-old girl who was admitted under the suspicion of gastroenteritis. The physical examination revealed symptoms of acute bowel obstruction, which was confirmed by abdominal CT scan. Explorative laparotomy showed a fibrotic membrane encapsulating the small intestine causing obstruction and ischaemia, and the perioperative diagnosis was abdominal cocoon syndrome. Two metres of the small intestine, excessive peritoneal membrane and the appendix was resected and an ileostomy was performed. The patient recovered with antibiotics, fluid therapy and parenteral nutrition.

Greenlandic patients with colorectal cancer: symptomatology, primary investigations and differences in diagnostic intervals between Nuuk and the rest of the country.

BACKGROUND: Colorectal cancer (CRC) is a potentially fatal disease, and expedited referral and treatment is needed to ensure early detection. OBJECTIVE: We aimed to assess the symptomatology of Greenlandic patients with CRC and the primary investigations initiated before referral to Dronning Ingrids Hospital in Nuuk for further diagnostic workup. Primary care interval (first consultation until referral), hospital interval (referral until diagnosis) and diagnostic interval (first consultation until diagnosis) were calculated and compared between patients living in Nuuk and in other places in Greenland ("the Coast"). DESIGN: This was a retrospective, register-based study of all patients in Greenland diagnosed with CRC from 2008 through 2011. Medical history was obtained and investigated by reviewing the primary care charts. RESULTS: In total 113 patients were identified from the Greenlandic cancer database or pathology reports. About 80% of the patients were asked about blood in the stools and changes of bowel habits, and the majority responded positively to this. Abdominal examination was performed for 78%, 65% had a rectal examination performed, 22% a proctoscopy performed and 51% a haemoglobin level measured. The median primary care interval was 4 days in Nuuk vs. 55 days for patients from "the Coast" (p=0.01); the median diagnostic interval was 55 days in Nuuk vs. 95 days for patients from "the Coast" (p=0.04). Median hospital interval was similar for both groups (23 days vs 24 days; p=0.86). Women had a median primary care interval of 70 days vs. 15 days for men (p=0.06). CONCLUSIONS: Patients with CRC presented classic symptomatology of CRC. Primary care interval and diagnostic interval were significantly longer for patients from "the Coast" compared with Nuuk. Women tended to have longer primary care interval. A more standardised examination should be implemented and a national CRC screening programme should be considered to reduce the difference in diagnostic interval and ensure timely referral.

[Complications in pregnant women with polycystic ovary syndrome]. / Komplikationer hos gravide med polycystisk ovariesyndrom

Pregnant women with polycystic ovary syndrome (PCOS) are at increased risk of pregnancy-related disorders such as gestational diabetes (GDM), gestational hypertension and preeclampsia in the 2nd and 3rd trimester. In addition, the risk of preterm birth, children who are small and large for gestational age, caesarean section and poorer neonatal outcome seem to be elevated, however with less clear evidence. Except for the screening for GDM, there is no evidence of a benefit of increased surveillance during pregnancy for women with PCOS.