This is a case report of the accidental insertion of an entire catheter into the right femoral vein during central venous catheterization through the right femoral vein. The risks of accidental guide wire or catheter breakage and migration of resulting fragments to the heart or intravascular or extravascular space has been increased with the frequent diagnostic and therapeutic use of central venous catheters. We used a single lumen polyurethane central venous catheter (SECALON UNIVERSAL, Viggo-Spectramed, UK). During central venous catheterization under general anesthesia, the catheter was disconnected from its hub and accidentally inserted into the right femoral vein. The catheter was retrieved by using a snare under fluoroscopic guidance without any complications.
Anesthesia, General ; Catheterization, Central Venous* ; Catheters* ; Central Venous Catheters* ; Femoral Vein* ; Heart ; Polyurethanes ; SNARE Proteins

Rhino-orbito-cerebral mucormycosis (ROCM) is an uncommon, acute, and aggressive fungal infection occurring in several immunocompromised states including poorly controlled diabetes. ROCM causes a very high residual morbidity and mortality due to the angioinvasion property of the fungus. Acromegaly is a chronic condition resulting from the excessive secretion of growth hormone, generally from pituitary adenoma. Although it has been demonstrated that acromegalic patients have an increased risk of neoplasm, gastric cancer with acromegaly is very rare. We experienced a case of pituitary mucormycosis in the diabetic patient with acromegaly and gastric cancer. The patient was treated successfully with subtotal gastrectomy for early gastric cancer, transsphenoidal surgery for pituitary adenoma, and a systemic application of amphotericin B for the mucormycosis.
Acromegaly* ; Amphotericin B ; Fungi ; Gastrectomy ; Growth Hormone ; Humans ; Mortality ; Mucormycosis* ; Pituitary Neoplasms ; Stomach Neoplasms*

PURPOSE: To evaluate the therapeutic effectiveness and useful as well as the ness, systemic effect andeffectiveness, of preoperative TACE when used in patients with unresectable or high risk hepatoblastoma. MATERIALS AND METHODS: We retrospectively evaluated four patients with pathologically proven hepatoblastoma. One was maleand three were female, and they were aged between 8 and 27 (mean, 15) months. All underwent selective hepaticangiography and chemoembolization after superselection of tumor feeding vessels. Cisplatin 90mg/m2 (50-80mg),adriamycine 40mg/m2 (20mg) and lipiodol suspension 4cc ere used and chemotherapeutic angents. Embolization wasthen performed, gelfoam particles. TACE was repeated at intervals of 3 weeks, and after the second episode, allpatients underwent hepatic resection. To evaluate changes in the size, volume, internal texture and margin of themass, as well as the systemic toxicity of chemotherapeutic drugs, we performed contrast-enhanced CT and checkedAFP, CBC and GOT/GPT before and after TACE. RESULTS: In all patients, TACE was successfully performed and majorproblems related to the procedure and toxicity of chemotherapeutic agents used were not noted. The largestdiameter and volume of tumors were reduced by 33% (from 8.3 to 5.6cm) and 69% respectively. Tumor necrosis wasevident in all patients. Lipiodol uptake by tumors was homogenous and tumors were well distinguished from normalparenchyma. Compared to pre-TACE, serum alpha-feto-protein was reduced from 994(range:615-1690ng/ml) to 46ng/ml(42-47ng/ml)after the second TACE, and six months after surgery was in the normal range(13ng/ml;3-23ng/ml).SGOT/SGPT levels were temporally elevated after TACE but normalized within a few weeks. CONCLUSION: TACE can be auseful technique for preoperative treatment of hepatoblestomas. In tomors which are high-risk or inoperable, thetherapeutio agents involved were not shown to be toxic.
Cisplatin ; Ethiodized Oil ; Female ; Gelatin Sponge, Absorbable ; Hepatoblastoma* ; Humans ; Necrosis ; Retrospective Studies ; Tomography, X-Ray Computed