A & A case reports
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A 61-year-old female ex-smoker presented with a suspicious right lower lobe mass after previously undergoing a left pneumonectomy. Due to the peripheral nature of the lung lesion, a right thoracoscopic wedge resection was proposed by the surgical team. ⋯ The trachea was extubated in the operating room, and the patient recovered uneventfully from the procedure. This case demonstrates the feasibility of limited thoracoscopic lung resections postpneumonectomy with the use of high-frequency jet ventilation.
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Reports of acute onset of Guillain-Barré syndrome (GBS) after epidural anesthesia/analgesia after labor and cesarean delivery has raised concern of a correlation between GBS and the use of neuraxial anesthesia. We present a patient who developed bilateral lower extremity weakness and paraparesis within hours after removal of an epidural catheter for cesarean delivery. The clinical diagnosis was highly suggestive for GBS after magnetic resonance imaging, cerebrospinal fluid findings, electromyogram, and nerve conduction studies. We discuss the pathophysiological mechanisms suggested in previous case reports and describe the relationship between epidural analgesia and GBS.
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Impetigo herpetiformis (IH), or generalized pustular psoriasis of pregnancy, is an exceedingly rare, generalized pustular skin eruption occurring during pregnancy associated with hypovolemia, sepsis, hypocalcemia, and airway edema. Fetal outcomes are generally poor, and parturients with IH may present with emergent indications for cesarean delivery due to placental insufficiency. We present a case of IH in a 19-year-old G1P0 who underwent successful general anesthesia for cesarean delivery. Her case highlights the anesthetic implications for patients afflicted with this rare disease, including perioperative pain management, airway concerns, considerations for neuraxial anesthesia, and monitoring challenges.
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Hyphema, an ophthalmic pathology characterized by blood accumulation in the anterior chamber of the eye, has never been linked to administration of general anesthesia. We present the case of a spontaneous hyphema occurring on emergence from general anesthesia in a postlaparoscopic appendectomy patient. A valsalva-like maneuver with breath-holding during stage II of emergence or during CO2 insufflation may have led to the development of hyphema.
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Thresholds for platelet counts in patients at risk for bleeding are often used before surgery. We present a case report of a 13-year-old female with chronic idiopathic thrombocytopenia purpura for dental extraction with a platelet count of 4 × 10 L. Usually, therapies including platelet infusions, IV immunoglobulin, or corticosteroids would be used to increase platelet numbers. In this patient, rather than using any of these prophylactic therapies preoperatively, we used a "watchful waiting" strategy with a multidisciplinary team, the use of tranexamic acid and the aforementioned therapies available only as "rescue" agents.