Anterior enterocele after cystectomy: case report and review of the literature.

PURPOSE: Anterior enterocele is a rare but potentially serious complication after cystectomy with heterogeneous treatment options. METHODS: Here we report on the management of a 71-year-old patient with recurrence of anterior enterocele after cystectomy and provide a systematic review of the literature using the PubMed/MEDLINE database. RESULTS: The 71-year-old patient with recurrence of anterior enterocele after cystectomy was successfully treated with colpocleisis and anterior colporrhaphy at the Department of Gynecology and Gynecological Oncology, University Hospital Bonn. The use of a synthetic mesh was not needed. At 16-month follow-up postoperatively, the patient was asymptomatic and had no signs of recurrence. n = 14 publications including n = 39 patients were identified for the systematic review including case reports and reviews. The median duration of developing an anterior enterocele after cystectomy was 9 months (range 3 months to 8 years). Patients had a median age of 71 years (range 44-84). In all cases, a surgical approach was described using a wide variety of surgical procedures. In total, 36% of all patients developed a recurrence with an average time period of 7 months after primary surgery. A rare complication represents a vaginal evisceration with the need of urgent surgery. Furthermore, the occurrence of a fistula is a possible long-term complication. CONCLUSION: Anterior enterocele after cystectomy is a rare complication requiring an individual and interdisciplinary treatment.

Psoas abscess in pregnancy: a review of the literature and suggestion of minimally invasive treatment options.

AIM: Less than a dozen cases of psoas abscesses in pregnancy have been described in the literature. We reviewed the literature when treating a patient with a psoas abscess after ipsilateral double J-ureteral stent placement (in the following: "double J-stent") due to infected hydronephrosis. METHODS: In January 2022, this review was searched using the Pubmed/MEDLINE database and the mesh terms "Psoas Abscess" AND "Pregnancy". Studies were included in any language and of all years, describing a psoas abscess during pregnancy. When patients did not have a psoas abscess, the abscess occurred after pregnancy, or when there was no full text available, the article was excluded. MAIN RESULTS: Ten case reports about patients with psoas abscesses during pregnancy were included. The classical symptomatic triad of psoas muscle abscess included lower back pain, limping and persistent fever with daily spikes. However, in most cases, not all three symptoms can be found. Especially, fever is absent in more than half of the patients. Psoas abscesses are described between 13 and 39 weeks of gestation. Primary psoas abscesses with haematogenous spread are more common during pregnancy than secondary with spread per continuitatem. In the literature, the main reasons for psoas abscess are spinal tuberculosis, drug abuse or underlying diseases such as Crohn's disease. It is not uncommon for the definite cause to be unclear. Regarding the patient's symptoms, pyelonephritis is often considered a possible aetiology. In general, the main treatment options include antibiotic treatment and abscess drainage. There is no higher caesarean section rate, and no negative outcome for the foetus has been described. CASE PRESENTATION: In our patient, a 38-year-old obese Caucasian woman, who had received a left double J-stent for infected hydronephrosis at 15 weeks of gestation, we successfully treated a psoas abscess of 20 × 10 cm with a sonographically assisted abscess drainage and antibiotics. The further course of pregnancy and the elective repeat caesarean section at 38 + 0 weeks of gestation were without any problems. Double J-stent placement and laser stone lithotripsy during puerperium were performed because of recurrent urolithiasis. CONCLUSIONS: Although rare, psoas abscesses can occur during pregnancy, and it has often been treated surgically in the past. A psoas abscess as a complication after infected hydronephrosis and intervention during pregnancy has never been reported in the literature. Even for obese patients, minimally invasive therapy may be a treatment option that has rarely been reported in the literature.

Donor Cornea Harvest Techniques: Comparison Between Globe Enucleation and In Situ Corneoscleral Disc Excision.

PURPOSE: To compare whole eye enucleation and corneoscleral disc (CD) excision as donor cornea harvesting techniques for possible effects on corneal cultivation and the clinical outcome of the corneal grafts after transplantation in 2929 cases. METHODS: A retrospective analysis was performed on the Hamburg Eye Bank database using comparative statistics. The standard method for donor cornea recovery at the Hamburg Eye Bank changed from enucleation of the whole eye to CD in situ excision in 2008. Corneas recovered between 2003 and 2013 were included in this study. We compared the contamination rate, the endothelial density after retrieval, endothelial cell loss during cultivation, and the clinical outcome (visual acuity, astigmatism, and refraction) of transplanted corneas. RESULTS: Once the retrieval method was changed from whole globe enucleation to in situ CD excision, the donation numbers increased (after several years of constant decrease). Furthermore, we observed slightly lower endothelial cell density after retrieval in corneas obtained by in situ CD excision compared with those from enucleated eyes, whereas endothelial cell loss during cultivation was similar. After changing the recovery procedure to in situ excision, initially a higher rate of contamination was observed, but but it eventually decreased. Finally, the corneas of both groups had a similar clinical outcome. CONCLUSIONS: After a transient technical learning period, in situ CD excision proved to be a method of donor cornea recovery with similar cultivation performance and clinical results compared with whole eye enucleation. It also may have led to higher willingness to donate, possibly because of better acceptance by the relatives of the deceased.

Homicide or suicide? Xylophagia: a possible explanation for extraordinary autopsy findings.

Determining the cause of death and differentiating self-inflicted injuries from non-self-inflicted injuries is a primary goal in legal medicine. Especially with unidentified decedents, autopsy findings alone are often not sufficient; there is no knowledge of pre-existing conditions and only circumstantial evidence is available from the scene of death. In our case, radiological, histological, and toxicological examinations provided an explanatory model for extraordinary autopsy findings consistent with pica, a rare eating disorder. In cases of pica, variable and potentially lethal complications emerge, depending on the type and amount of material ingested. Our case is of an apparently uncontrolled intake of wooden objects (xylophagia). The resulting mechanical damage to the gastrointestinal tract and subsequent soft tissue damage supports that this behavioral disorder is not only of medical concern, but also identifies it as a mental disease with medico-legal relevance.