Reverse Takotsubo cardiomyopathy in the setting of small bowel obstruction: a case report.

Introduction and importance: Stress cardiomyopathy refers to a syndrome of acute but reversible left ventricular dysfunction, often triggered by emotional or physical stress. Reverse Takotsubo cardiomyopathy is an uncommon variant that occurs in about 5% of cases. Classically, it has been known to be following a catecholamine surge due to physical or emotional stress. This case highlights the importance for physicians to be aware of the possibility of developing stress cardiomyopathy in patients with acute intra-abdominal processes. Case presentation: Forty-one-year-old Caucasian female with was admitted with an acute small bowel obstruction. After failing conservative management, it was decided to proceed with surgery. After induction with anesthesia but prior to the surgeons first incision, the patient developed a tachyarrhythmia with hemodynamic compromise requiring the surgery to be aborted. That evening, she developed chest pain with concerns for an acute coronary syndrome. She was taken urgently to the for invasive angiography, which demonstrated reverse Takotsubo. Clinical discussion: Intra-abdominal processes and intubation have previously been reported be catalyst for this disease process. This patient had multiple stressors including mechanical bowel obstruction and anesthesia after failing conservative management. The diagnosis was confirmed by coronary angiography and left ventriculogram, and followed up with repeat outpatient echocardiography. Conclusion: A case of small bowel obstruction that developed reverse Takotsubo preceded by sustained ventricular tachycardia after intubation. The patient did well and had complete recovery cardiac function. Risk factors and underlining mechanism for the different variants of stress cardiomyopathy are not well understood, further investigation is warranted.

Ocular and orbital manifestations of granulomatosis with polyangiitis: a systematic review of published cases.

Objective: Granulomatosis with polyangiitis (GPA) is an autoimmune disorder characterized by necrotizing granulomatous inflammation of small and medium-sized vessels. This systematic review aimed to highlight the most common ophthalmic manifestations and to uncover their associations with antineutrophil cytoplasmic antibody (ANCA) positivity and the presence of granulomas. Methods: A literature search of PubMed, Web of Science, and Scopus electronic databases was performed from journal inception to March 21, 2021, for case reports and a series of ophthalmic GPAs. Cytoplasmic-ANCA (c-ANCA), perinuclear-ANCA (p-ANCA), and granulomas were analyzed against many ophthalmic signs and symptoms. 306 patients with GPA were retrospectively studied. Results: Granulomas were present in 47.7% of our sample, c-ANCA in 59.2%, and p-ANCA in 10.8%. Scleritis was significantly associated with higher odds for c-ANCA positivity. Eye discharge, episcleritis, proptosis, and central nervous system (CNS) involvement were each significantly associated with lower odds for c-ANCA positivity. Orbital mass was significantly associated with lower odds for p-ANCA positivity. CNS involvement was significantly associated with higher odds for p-ANCA positivity (OR:3.08, 95% CI:1.02, 9.36, p=0.047) and orbital mass was significantly associated with lower odds for p-ANCA positivity. Conclusions: We recommend that clinicians should consider ocular or orbital GPA in patients presenting with non-specific eye complaints, such as vision impairment, orbital mass, or proptosis, and obtain further assessments to determine the possible presence of granuloma, c-ANCA, or p-ANCA. Abbreviations: GPA = Granulomatosis with Polyangiitis, ANCA = antineutrophil cytoplasmic antibody, c-ANCA = cytoplasmic-ANCA, p-ANCA = perinuclear-ANCA, CNS = central nervous system, AAVs = ANCA-associated vasculitides, SD = standard deviation, GU = genitourinary, ENT = ear nose and throat, OR = odds ratio, CI = confidence interval.

A Case of Synchronous Primary Tumors of the Left Ovary and Uterus.

BACKGROUND Synchronous tumors occur when 2 separate primary tumors are diagnosed within 6 months. They can originate from the same site or different locations. For example, synchronous primary tumors of uterine and ovarian origin are a common type. Diagnosis can be challenging, however is critical to determine whether a patient has multiple primary tumors or a single tumor with metastasis to guide effective treatment. Compared with endometrial cancer that has spread to the ovary, synchronous primary tumors of the uterus and ovaries typically require less aggressive treatment. CASE REPORT A 45-year-old woman with nonspecific symptoms of headache and confusion had imaging studies that revealed a neoplasm in her brain, which was likely causing her symptoms. The masses were metastatic lesions, and the primary cancer was determined to be synchronous endometrial ovarian cancer (SEOC). She underwent bilateral frontal craniotomy for tumor resection and diagnostic tests. She had an exploratory laparotomy, total abdominal hysterectomy, bilateral salpingo-oophorectomy, and omentectomy. She was stable during hospitalization but lost to follow-up after discharge. CONCLUSIONS Regular gynecologic examinations, including bimanual palpation of the ovaries during cervical cancer screenings, are essential for detecting cancer early and improving chances of recovery. This case also highlights the indolent growth and high risk of metastasis associated with SEOC. Although this type of cancer is rare, patients with it can be at increased risk of developing metastatic lesions in other parts of their bodies. To manage synchronous tumors effectively, a multidisciplinary approach and close collaboration between medical professionals are necessary to ensure best patient outcomes.