Ectomy

Anti-Müllerian hormone (AMH) is a biomarker for the presence of gonadal tissue. Changes in serum AMH after gonadectomy are not well established, and its serum half-life is unknown in dogs. We measured serum AMH with a validated electro-chemiluminescent immunoassay in adult female (n = 12) and male (n = 7) dogs with normal gonads, as well as in dogs with gonadal pathology (ovarian remnant syndrome, ORS n = 3, testicular tumor [Leydig cell, Sertoli cell, seminoma] n = 3, unilateral abdominal cryptorchid n = 4) on the day of gonadectomy (D0), and on D3, D7, D14 (females and males), and D21, D28 (males only)...

To compare perioperative outcomes between Holmium laser enucleation of the prostate (HoLEP) and robotic-assisted simple pasta-ectomy (RASP)for large-volume benign prostatic hyperplasia(> 80 ml). In August 2023, we undertook a comprehensive search of major global databases including PubMed, Embase, and Google Scholar, focusing solely on articles written in English. Studies that were merely reviews or protocols without any specific published data were omitted. Furthermore, articles that comprised conference abstracts or content not pertinent to our subject of study were also disregarded...

Background : Focal atrial tachycardia (AT) originating from the right atrial appendage (RAA), often persistent and refractory, is clinically rare in pregnant woman, and the therapy is much more challenging. We report that a pregnant woman presented with hypotension due to persistent and refractory atrial tachycardia and was successfully cured by a multidisciplinary treatment (MDT) approach, consisting of a combination of zero-fluoroscopy mapping and thoracoscopic atrial appendectomy. We also carried out a literature review of this topic...

STUDY OBJECTIVE: To explore how to improve the treatment, and prognosis of ovarian pregnancy (OP). PATIENTS: A total of 111 OP patients, one of the patients suffered from OP twice. RESULTS: In this study, 112 OP cases confirmed by postoperative pathology were retrospectively analyzed. Common risk factors for OP were previous abdominal surgery (39.29%) and intrauterine device use (18.75%). We modified the ultrasonic classification into four types: gestational sac type, hematoma type I, hematoma type II, and intraperitoneal hemorrhage type...

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In facelift surgery, many surgeons tend to choose one superficial musculoaponeurotic system (SMAS) technique over another. SMAS plication augments tissue using folding, which is very useful in deflated faces. In heavy faces, SMAS-ectomy and, to an arguably further extent, full SMAS undermining and excision can reduce volume and avoid the excessive fullness that may follow plication. Not all patients present with uniform deflation or uniform fullness of the face. Some will present with a mixed picture, fullness in one area such as the cheek with deflation in another (eg, over the angle of the mandible)...

OBJECTIVE: To evaluate the safety and efficacy of mechanical thrombectomy associated with standard medical treatment compared with standard medical treatment only to treat patients with acute ischemic stroke. METHODS: This was a systematic review and metaanalysis of randomized controlled trials. An electronic search was performed in the following databases: MEDLINE ® /PubMed ® , Cochrane Library (Trials), LILACS/IBECS (via Biblioteca Virtual em Saúde (BVS)) and Embase...

Intra-procedural intrasaccular device migration is an uncommon complication of endovascular treatment of wide-neck aneurysms. We report the case of a 52-years old Caucasian male who presented with a 3 × 3 mm posterior facing top of the basilar aneurysm in which treatment with WEB-SL (Woven EndoBridge-single layer) device was tempted. Inadvertent WEB migration in the right posterior cerebral artery occurred after detachment. Two retrieval attempts were performed using a combined technique with two different stent-retrievers and a 5-Fr distal access catheter...

Obstetric shock (OS) has been defined as a life-threatening cardiovascular collapse syndrome associated with pregnancy, childbirth and puerperium (obstetrics causes), and is the most significant cause of high maternal mortality (MM) throughout human history. Shock in obstetrics (SIO) refers to indirect causes of non-obstetrics causes in pregnancy, childbirth and puerperium (polytrauma, aesthetic incidents, cardiovascular or cerebrovascular incidents, other septic syndromes). The goals of OS treatment are: to quickly detect the location or cause of bleeding / injury / inflammation, prevent the progression of shock, prevent massive transfusions, preserve the uterus (and adnexa), and preserve fertility if possible...

OBJECTIVE: To analyze the effects of primary tumor resection and metastatic lesion resection on the survival of metastatic small intestinal tumors. METHODS: The research subjects were patients with metastatic small bowel tumors identified from 2004 to 2016 in the Surveillance, Epidemiology, and End Results (SEER) database. Propensity score matching and Kaplan-Meier analyses were performed to analyze the effect of surgery on the prognosis. RESULTS: A total of 4,034 patients from the SEER database were analyzed...

Cardiac fibrosis is a process characterized by extracellular matrix accumulation leading to myocardial dysfunction. Angiotensin II (Ang II) has been shown to play an important role in the pathogenesis of cardiac fibrosis. However, the underlying mechanisms are not well established. Dysfunction of adipose tissue has been shown to promote remote organ injury, but its role in Ang II-induced cardiac remodeling is still unclear. In this study, we demonstrated that epididymal white adipose tissue (eWAT) promoted Ang II-induced cardiac fibrosis and subsequent cardiac dysfunction in an exosome-dependent manner...

Endoscopic ectomy of large nonpedunculated colorectal lesions (≥ 20 mm) might cause significant adverse incidents, such as delayed perforation and delayed bleeding, despite the closure of mucosal lesions with clips. The conventional utilization of prophylactic clipping has not decreased the risk of postprocedural delayed adverse events, and additional outcomes and cost-effectiveness research is needed for patients with proximal lesions ≥ 20 mm, in whom prophylactic clipping might be useful. Coverage of the wound after endoscopic excision offers shield protection against delayed concomitant diseases...

BACKGROUND: Signaling pathways mediated by microRNAs (miRNAs) have been identified as one of the mechanisms that regulate stroke progression and recovery. Recent investigations using stroke patient blood and cerebrospinal fluid (CSF) demonstrated disease-specific alterations in miRNA expression. In this study, for the first time, we investigated miRNA expression signatures in freshly removed human stroke brain tissue. METHODS: Human brain samples were obtained during craniectomy and brain tissue resection in severe stroke patients with life-threatening brain swelling...

Objective: To evaluate the demographics, etiology composition, clinical characteristics and surgical outcomes of acquired ptosis patients. Methods: Retrospective case-series study. The clinical records of 176 consecutive patients (312 eyes) with acquired ptosis were reviewed from January 2009 to December 2018 in the Ophthalmology Department of Tianjin Medical University General Hospital. The demographics, etiology composition, clinical characteristics, surgical strategies and outcomes were analyzed. Results: There were 59 male (33...

Objective: This study aimed to analyze the usefulness of an additional axillary port in robotic retroauricular thyroidectomy by comparing the perioperative data and postoperative function between the operations with and without an additional axillary port. Materials and methods: A retrospective review of the medical records of 11 patients who underwent robotic thyroid operations using a unilateral retroauricular approach with or without an additional axillary port between 2016 and 2021 was conducted...

PURPOSE: To describe a new technique of surgical treatment of the lip commissure or buccal mucosa carcinomas, where we use local flaps (skin, buccal mucosa) of the sliding type. METHODS: According to the current technique, the ectomy ranges horizontally and in a cuneiform shape towards the side of the buccal cavity, and in the whole thickness of the layer (skin - mucosa), where the neoplastic focus is enclosed. RESULTS: The difference in our technique consists of the following: To the vertical bi-cuneiform part of the wound a horizontal cuneiform part (with the top showing upwards) is added, with extent and width analogous to those of the cancerous injury (tri-cuneiform ectomy)...

The effects of the phytoestrogen-enriched plant Pueraria mirifica (PM) extract on ovari-ectomy (OVX)-induced cognitive impairment and hippocampal oxidative stress in mice were investigated. Daily treatment with PM and 17β-estradiol (E2) significantly elevated cognitive behavior as evaluated by using the Y maze test, the novel object recognition test (NORT), and the Morris water maze test (MWM), attenuated atrophic changes in the uterus and decreased serum 17β-estradiol levels. The treatments significantly ameliorated ovariectomy-induced oxidative stress in the hippocampus and serum by a decrease in malondialdehyde (MDA), an enhancement of superoxide dismutase, and catalase activity, including significantly down-regulated expression of IL-1β, IL-6 and TNF-α proinflammatory cytokines, while up-regulating expression of PI3K...

BACKGROUND: Patients desire face-lifting procedures primarily to appear younger, more refreshed, and attractive. Because there are few objective studies assessing the success of face-lift surgery, the authors used artificial intelligence, in the form of convolutional neural network algorithms alongside FACE-Q patient-reported outcomes, to evaluate perceived age reduction and patient satisfaction following face-lift surgery. METHODS: Standardized preoperative and postoperative (1 year) images of 50 consecutive patients who underwent face-lift procedures (platysmaplasty, superficial musculoaponeurotic system-ectomy, cheek minimal access cranial suspension malar lift, or fat grafting) were used by four neural networks (trained to identify age based on facial features) to estimate age reduction after surgery...

Here, we present the case of an adolescent male who developed a severe allergic reaction 10 minutes after application of TISSEEL fibrin sealant to control bleeding during a gynecomastia revision surgery. Conventional treatments of acute hypersensitivity were ineffective. After a "tisseel-ectomy," the patient's condition improved and symptoms resolved. Besides oral tranexamic acid, and topical and local anaesthesia, no other medications besides TISSEEL were administered preceding the allergic reaction. After TISSEEL was identified as the allergen upon its removal, his clinical status improved...

Introduction and Objectives: The predictive impact of primary tumor location for patients with upper-tract urothelial carcinoma (UTUC) in the presence of concomitant urothelial bladder cancer, along with urothelial recurrence after the curative treatment is still contentious. We evaluated the association between precise tumor location and concomitant presence of urothelial bladder cancer and urothelial recurrence-free survival in patients with UTUC treated by radical nephroureterectomy with a bladder cuff...