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Case Reports in Women's Health Sep 2023Placenta accreta spectrum (PAS) refers to abnormal trophoblast invasion into the myometrium. The global prevalence of PAS is rising as the number of caesarean deliveries...
Placenta accreta spectrum (PAS) refers to abnormal trophoblast invasion into the myometrium. The global prevalence of PAS is rising as the number of caesarean deliveries increases. PAS is associated with higher rates of maternal morbidity and mortality. Although mainstream management has been caesarean hysterectomy, uterine conservative techniques are also used, such as the extirpative technique, leaving the placenta in situ, the triple-P procedure, embolisation, uterine balloon tamponade and methotrexate medication. This case report describes an innovative yet simple and safe technique, namely partial myometrial resection of the focal adherent placenta. Unlike hysterectomy, this technique can preserve fertility. It was performed on an undiagnosed focal placental accreta during a caesarean section with a routine caesarean section theatre set-up and did not require obstetric follow-up after the patient was discharged. This procedure can be considered an option for managing focal placenta accreta.
PubMed: 37719131
DOI: 10.1016/j.crwh.2023.e00540 -
The Pan African Medical Journal 2023Intestinal obstruction due to adnexal torsion is a rare complication that can be occurred during torsion of an ovarian cyst. A premenopausal woman presented to the...
Intestinal obstruction due to adnexal torsion is a rare complication that can be occurred during torsion of an ovarian cyst. A premenopausal woman presented to the emergency department with complaints of abdominal distension, abdominal pain, and obstipation for 2 days. An abdominal radiograph showed signs of large bowel partial obstruction. Hence admission to the surgical department was ordered. Due to deterioration of the patient, a gynaecological evaluation took place. Ultrasonography demonstrated a large ovarian cyst, which was also confirmed by an abdominal computed tomography scan and thus immediate laparotomy was decided. Abdominal hysterectomy with bilateral salpingo-oophorectomy was performed due to torsion of a giant ovarian cyst, which caused intestinal obstruction by compression. The post-operative course of the patient was uneventful. Ovarian torsion should not be eliminated from differential diagnosis when it comes to female patients with clinical presentation relevant to small and/or large bowel obstruction.
Topics: Humans; Female; Intestinal Obstruction; Abdominal Pain; Diagnosis, Differential; Ovarian Cysts; Ovarian Torsion; Premenopause
PubMed: 37692981
DOI: 10.11604/pamj.2023.45.93.38690 -
Urology Dec 2023To introduce the application of the perivesical fat rotational flap as a substitute for omental interposition during several complex urologic reconstruction. We...
OBJECTIVE
To introduce the application of the perivesical fat rotational flap as a substitute for omental interposition during several complex urologic reconstruction. We highlight our technique using a case of salvage prostatectomy after initial high-intensity focused ultrasound for recurrent high-risk prostate cancer requiring future adjuvant radiation treatment. We have also successfully used this technique in the management of recurrent vesicovaginal, colovesical, rectourethral fistulas, and postradiation salvage prostatectomy setting.
MATERIALS AND METHODS
Our first patient underwent salvage radical prostatectomy after developing high-risk localized prostate cancer after initial high-intensity focused ultrasound. The prostate was radically resected after stepwise posterior and anterior dissections. A flap of perivesical fat with a wide-based pedicle overlying the bladder dome was developed until it was rotated, positioned, and tethered overlying the anterior rectal wall in a tension-free manner. This perivesical fat interposition may have protected a radiated anterior rectal wall from future complications. In the second case, a recurrent vesicovaginal fistula that persisted for 2years postabdominal hysterectomy was repaired using the robotic approach. After fistula excision, layer closure, and perivesical flap interposition, successful repair was achieved. The third patient, who had a history of colon cancer managed with partial colectomy and radiation, developed a recurrent colovesical fistula, which was successfully repaired. Postrepair, a perivesical flap was developed and secured over the site.
RESULTS
In the immediate postoperative follow-up period, there were no surgical complications. Long-term follow-up ranges from 1month to 3years without evidence of complication.
CONCLUSION
In cases where omentum interposition is not feasible, our novel technique of a perivesical fat flap is a successful alternative for complex reconstruction.
Topics: Male; Female; Humans; Omentum; Surgical Flaps; Urinary Bladder; Vesicovaginal Fistula; Prostatic Neoplasms
PubMed: 37690546
DOI: 10.1016/j.urology.2023.08.023 -
World Journal of Clinical Cases Jul 2023Angiosarcoma (AS) is a rare and highly aggressive soft tissue disease that most commonly arises in deep soft tissues. There are only a few reported cases of AS involving...
BACKGROUND
Angiosarcoma (AS) is a rare and highly aggressive soft tissue disease that most commonly arises in deep soft tissues. There are only a few reported cases of AS involving the ovary and even fewer reports of the underlying molecular abnormalities. Here, we briefly review two cases of primary ovarian AS (oAS) with specific molecular events and immune checkpoints. The clinical features and prognosis of the disease, diagnosis, differential diagnosis, and new treatment approaches are discussed based on a literature review.
CASE SUMMARY
Case 1: A 51-year-old female patient was admitted with right lower limb pain for 5 mo, and lower abdominal pain with hematuria for 1 mo. Partial removal of rectus abdominis muscle and fascia, partial hysterectomy, bilateral salpingo-oophorectomy, and inguinal and pelvic lymphadenectomy were performed. Pathology revealed primary oAS. Fluorescence hybridization revealed gene amplification. MESNA + ADM + IFO + DTIC (MAID) regimen was administered, but stable disease was achieved. The patient died 1 mo later. Case 2: A 41-year-old female patient presented with fatigue, nausea, decreased appetite, and diffuse abdominal pain. On physical examination, the abdomen was distended and a complex cystic mass was palpable in the right pelvic cavity. Pathology revealed primary oAS. MAID chemotherapy was administered and programmed death ligand 1 (PD-L1) staining was performed on the tumor samples. The patient benefited from anti-PD-1 immunotherapy and is alive without any evidence of disease 27 mo off therapy in follow-up.
CONCLUSION
Long-term survival benefit for primary oAS can be achieved by alternative therapeutic strategies using pathological indicators to inform treatment.
PubMed: 37583851
DOI: 10.12998/wjcc.v11.i21.5122 -
Journal of Plastic, Reconstructive &... Oct 2023Flap reconstruction is often required after pelvic tumor resection to reduce wound complications. The use of perforator flaps has been shown to reduce donor site...
BACKGROUND
Flap reconstruction is often required after pelvic tumor resection to reduce wound complications. The use of perforator flaps has been shown to reduce donor site morbidity. The purpose of this study was to evaluate the outcomes of pedicled deep inferior epigastric perforator (pDIEP) flap reconstruction.
METHODS
This was a retrospective multicenter study of patients who underwent immediate pDIEP flap reconstruction for a pelvic or perineal defect after tumor resection between November 2012 and June 2022. The primary outcome was abdominal donor site morbidity, and the secondary outcome was perineal morbidity.
RESULTS
Thirty-four patients (median age, 57.5 years) who underwent pelvic exenteration (n = 31), extralevator abdominoperineal excision (n = 2), or extended vaginal hysterectomy (n = 1) were included. The most common indications were recurrent cervical (n = 19) and anal (n = 4) squamous cell carcinoma. Twenty-nine patients (85%) had a history of radiotherapy. Only one patient (3%) had major (Clavien-Dindo ≥ III) donor site complications (surgical site infection due to tumor recurrence). Eleven patients (32%) had at least one major recipient site complication (surgical site infection [n = 1], total [n = 2] or partial [n = 1] flap loss, perineal dehiscence [n = 2], hematoma [n = 1], fistula [n = 5]). No incisional or perineal hernias were observed during follow-up. Ninety-day survival was 100%.
CONCLUSION
Pedicled DIEP flap reconstructions performed by experienced surgical teams had good outcomes for perineal or vaginal reconstruction, with low abdominal morbidity, in patients with advanced pelvic malignancies who had undergone median laparotomy. The risks and benefits of this procedure should be carefully evaluated preoperatively using clinical and imaging data.
Topics: Female; Humans; Middle Aged; Pelvic Neoplasms; Plastic Surgery Procedures; Surgical Wound Infection; Neoplasm Recurrence, Local; Perforator Flap; Mammaplasty; Perineum; Retrospective Studies; Postoperative Complications
PubMed: 37531805
DOI: 10.1016/j.bjps.2023.07.005 -
Cureus Jun 2023A 61-year-old postmenopausal female with a past medical history of type 2 diabetes, nephrolithiasis, and recurrent urinary tract infections presented to an outpatient...
A 61-year-old postmenopausal female with a past medical history of type 2 diabetes, nephrolithiasis, and recurrent urinary tract infections presented to an outpatient urology clinic with a chief complaint of urinary frequency, urgency, and burning after micturition. Associated symptoms included nausea, a low-grade fever with chills, and right flank pain. After treatment with antibiotics did not relieve all of her symptoms, imaging was obtained, showing a cystic mass with calcifications in the right kidney. Following laparoscopic partial right nephrectomy and total hysterectomy with bilateral salpingo-oophorectomy, pathological examination of the right kidney mass highlighted endometrial stromal cells consistent with endometriosis of the right kidney. The left ovary also contained endometrial stromal cells, confirming another diagnosis of endometriosis of the left ovary. This case highlights the importance of considering renal endometriosis in the differential diagnosis of renal masses in women, even if they are postmenopausal.
PubMed: 37519551
DOI: 10.7759/cureus.41133 -
Cancers Jul 2023Risk prediction models for cancer stage at diagnosis may identify individuals at higher risk of late-stage cancer diagnoses. Partial proportional odds risk prediction...
Risk prediction models for cancer stage at diagnosis may identify individuals at higher risk of late-stage cancer diagnoses. Partial proportional odds risk prediction models for cancer stage at diagnosis for males and females were developed using data from Alberta's Tomorrow Project (ATP). Prediction models were validated on the British Columbia Generations Project (BCGP) cohort using discrimination and calibration measures. Among ATP males, older age at diagnosis was associated with an earlier stage at diagnosis, while full- or part-time employment, prostate-specific antigen testing, and former/current smoking were associated with a later stage at diagnosis. Among ATP females, mammogram and sigmoidoscopy or colonoscopy were associated with an earlier stage at diagnosis, while older age at diagnosis, number of pregnancies, and hysterectomy were associated with a later stage at diagnosis. On external validation, discrimination results were poor for both males and females while calibration results indicated that the models did not over- or under-fit to derivation data or over- or under-predict risk. Multiple factors associated with cancer stage at diagnosis were identified among ATP participants. While the prediction model calibration was acceptable, discrimination was poor when applied to BCGP data. Updating our models with additional predictors may help improve predictive performance.
PubMed: 37509208
DOI: 10.3390/cancers15143545 -
Facts, Views & Vision in ObGyn Jun 2023Mullerian duct anomalies are prevalent in 4-7% of the female population and come in many different shapes and forms. A lot of effort has already gone into trying to...
Mullerian duct anomalies are prevalent in 4-7% of the female population and come in many different shapes and forms. A lot of effort has already gone into trying to classify these anomalies, and some are still found that do not match any of the subcategories. We report a 49-year-old patient, presenting with abdominal pressure and recent onset of abnormal vaginal bleeding. A laparoscopic hysterectomy was performed, which revealed a U3a-C(?)-V2 mullerian anomaly with three cervical ostia. The origin of the third ostium remains unclear. Early and correct diagnosis of Mullerian anomalies is of the utmost importance to provide individually tailored care and to avoid unnecessary surgeries.
PubMed: 37436057
DOI: 10.52054/FVVO.15.2.071 -
European Journal of Obstetrics,... Sep 2023A Cesarean Scar Pregnancy (CSP) is a variant of uterine ectopic pregnancy defined by full or partial implantation of the gestational sac in the scar of a previous... (Review)
Review
A Cesarean Scar Pregnancy (CSP) is a variant of uterine ectopic pregnancy defined by full or partial implantation of the gestational sac in the scar of a previous cesarean section. The continuous increase of Cesarean Deliveries is causing a parallel increase in CSP and its complications. Considering its high morbidity, the most usual recommendation has been termination of pregnancy in the first trimester; however, several cases progress to viable births. The aim of this systematic review is to evaluate the outcome of CSP managed expectantly and understand whether sonographic signs could correlate to the outcomes. An online-based search of PubMed and Cochrane Library Databases was used to gather studies including women diagnosed with a CSP who were managed expectantly. The description of all cases was analysed by the authors in order to obtain information for each outcome. 47 studies of different types were retrieved, and the gestational outcome was available in 194 patients. Out of these, 39 patients (20,1%) had a miscarriage and 16 (8,3%) suffered foetal death. 50 patients (25,8%) had a term delivery and 81 (41,8%) patients had a preterm birth, out of which 27 (13,9%) delivered before 34 weeks of gestation. In 102 (52,6%) patients, a hysterectomy was performed. Placenta Accreta Spectrum (PAS) was a common disorder among CSP and was linked to a higher rate of complications such as foetal death, preterm birth, hysterectomy, haemorrhagic morbidity and surgical complications. Some of the analysed articles showed that sonographic signs with specific characteristics, such as type II and III CSP classification, Crossover Sign - 1, "In the niche" implantation and lower myometrial thickness could be related to worse outcomes of CSP. This article provides a good understanding of CSP as an entity that, although rare, presents with a high rate of relevant morbidity. It is also understood that pregnancies with confirmed PAS had an even higher rate of morbidity. Some sonographic signs were shown to predict the prognosis of these pregnancies and further investigation is necessary to validate one or more signs so they can be used for a more reliable counselling of women with CSP.
Topics: Pregnancy; Infant, Newborn; Humans; Female; Cesarean Section; Premature Birth; Cicatrix; Watchful Waiting; Pregnancy, Ectopic; Pregnancy Outcome; Placenta Accreta; Fetal Death; Retrospective Studies
PubMed: 37421745
DOI: 10.1016/j.ejogrb.2023.06.030