PURPOSE: Ultrasonography plays a supplementary role in detecting breast microcalcifications as localizing these microcalcifications without mammographic aid is not always successful. This study aimed to evaluate the clinical implications of intraoperative sonography (IOUSG) in localized excisions after mammographically guided wire insertion. METHODS: Between May 2011 and December 2017, 90 localized excisional biopsies were included. All excisions were preceded by mammographically guided wire insertion. We divided them into two groups according to the use of IOUSG and compared the surgical outcomes between the two groups. RESULTS: Of the 90 localized excisions analyzed, IOUSG was performed in 40 (the USG group) localized excisions and not in the remaining 50 (the no USG group) localized excisions. The median cluster size of the target microcalcifications and the median specimen volume were smaller in the USG group than that in the no USG group (1.4 cm vs. 2.0 cm, p=0.02; 10.9 cm3 vs. 30.3 cm3, p<0.001, respectively). Additional excisions due to the incomplete coverage of the target microcalcifications on the specimen mammography were more frequent in the no USG group than in the USG group (30% vs. 15%, respectively, p<0.001). In the multivariate analyses, performing an IOUSG was the only significant risk factor, reducing the need for additional excision after adjusting the other risk factors (adjusted hazard ratio, 0.203; 95% confidence interval, 0.078–0.529). Performing an IOUSG significantly reduced the specimen volume excised after adjusting the cluster size of the microcalcifications. CONCLUSION: IOUSG could be helpful in improving the accuracy of surgical excision for breast microcalcifications localized with mammographically guided wire insertion.
Biopsy ; Breast ; Calcinosis ; Mammography ; Multivariate Analysis ; Risk Factors ; Surgery, Computer-Assisted ; Ultrasonography

The precise mechanism involved in DIC and delayed traumatic subarachnoid hemorrhage (DT-SAH) remains unclear in multiple-trauma patients. Hereby, we describe a polytraumatized patient with DIC who died due to DT-SAH. A 75-year-old female patient was admitted to our Emergency Department complaining of abdominal pain and drowsiness after a pedestrian accident. Her initial brain computerized tomography (CT) finding was negative for intracranial injury. However, her abdominal CT scan revealed a collection of retroperitoneal hematomas from internal iliac artery bleeding after a compressive pelvic fracture. This event eventually resulted in shock and DIC. An immediate angiographic embolization of the bleeding artery was performed along with transfusion and anti-thrombin III. Her vital signs were stabilized without neurological change. Fourteen hours after admission, she suddenly became comatose, and her follow-up brain CT scan revealed a dense DT-SAH along the basal cisterns with acute hydrocephalus. This event rapidly prompted brain CT angiography and digital subtraction angiography, which both confirmed the absence of any cerebrovascular abnormality. Despite emergency extraventricular drainage to reverse the hydrocephalus, the patient died three days after the trauma. This paper presents an unusual case of DT-SAH in a polytraumatized patient with DIC.
Abdominal Pain ; Aged ; Angiography ; Angiography, Digital Subtraction ; Arteries ; Brain ; Coma ; Dacarbazine ; Disseminated Intravascular Coagulation* ; Drainage ; Emergencies ; Emergency Service, Hospital ; Female ; Follow-Up Studies ; Hematoma ; Hemorrhage ; Humans ; Hydrocephalus ; Iliac Artery ; Multiple Trauma ; Shock ; Sleep Stages ; Subarachnoid Hemorrhage, Traumatic* ; Tomography, X-Ray Computed ; Vital Signs

BACKGROUND: The endotracheal suction was one of the critical requirements for severe neurosurgical patients in the prevention of the airway-obstruction, pneumonia, atelectasis, and so on. There were two types of suction methods, closed and open. In the literature, many reported the comparison of the two methods with variable factors, yet, it was still controversial. In this study, we compared the two types of endotracheal suction methods based on the pattern of the sputum cultivation, which was not discussed in the previous studies. METHODS: In 2010, 85 patients who had intubation tube for more than 10 days were evaluated in this study. A total of 55 patients were managed with an open suction method, while the other 30 patients were managed with a closed suction method. All patients' sputum culture was reported semi-quantitatively, and had been classified into 3 different groups, according to the culture pattern. The control group was defined in which the bacterial count was not increased, whereas the non-control group was those with bacterial count increased. We investigated patients' age, gender, disease-type, suction techniques and the pattern of sputum cultivation. RESULTS: The non-control group was 45.45% in the open suction group, while it was 16.67% in the closed suction group. On the other hand, more control group was observed in the closed suction group (36.67%), than in the open suction group (25.45%) (p < 0.05). There was no statistically significant difference in the analysis based on the pattern of sputum cultivation, age, gender, and disease-type. CONCLUSIONS: We suggest that the closed suction methods were more effective in the management of endotracheal tube, according to the pattern of sputum culture.
Bacterial Load ; Hand ; Humans ; Intubation ; Pneumonia ; Pulmonary Atelectasis ; Sputum ; Suction

Purpose: To report a case of angle-closure glaucoma caused by pupillary block in a patient with familial exudative vitreoretinopathy (FEVR).Case summary: A 20-year-old man with FEVR presented with sudden-onset pain in his left eye. The best-corrected visual acuity (BCVA) was 0.04, and the intraocular pressure (IOP) was 76 mmHg. The central anterior chamber depth was reduced to twice the corneal thickness. Gonioscopy revealed 360° angle closure. Anterior segment optical coherence tomography and ultrasound biomicroscopy demonstrated a closed angle and anteriorly convex peripheral iris due to forward displacement of the lens–iris diaphragm and contact between the iris and lens. Trabeculectomy and cataract surgery were performed because the IOP was not controlled despite maximal medical therapy. At 9 months postoperatively, the IOP was 13 mmHg without the use of glaucoma medications, and the BCVA was 0.1. Conclusions In patients with FEVR, angle-closure glaucoma due to pupillary block can occur even at a young age. FEVR should be considered in young patients with acute angle-closure glaucoma.

Purpose: To report a case of angle-closure glaucoma caused by pupillary block in a patient with familial exudative vitreoretinopathy (FEVR).Case summary: A 20-year-old man with FEVR presented with sudden-onset pain in his left eye. The best-corrected visual acuity (BCVA) was 0.04, and the intraocular pressure (IOP) was 76 mmHg. The central anterior chamber depth was reduced to twice the corneal thickness. Gonioscopy revealed 360° angle closure. Anterior segment optical coherence tomography and ultrasound biomicroscopy demonstrated a closed angle and anteriorly convex peripheral iris due to forward displacement of the lens–iris diaphragm and contact between the iris and lens. Trabeculectomy and cataract surgery were performed because the IOP was not controlled despite maximal medical therapy. At 9 months postoperatively, the IOP was 13 mmHg without the use of glaucoma medications, and the BCVA was 0.1. Conclusions In patients with FEVR, angle-closure glaucoma due to pupillary block can occur even at a young age. FEVR should be considered in young patients with acute angle-closure glaucoma.

Purpose: To report a case of angle-closure glaucoma caused by pupillary block in a patient with familial exudative vitreoretinopathy (FEVR).Case summary: A 20-year-old man with FEVR presented with sudden-onset pain in his left eye. The best-corrected visual acuity (BCVA) was 0.04, and the intraocular pressure (IOP) was 76 mmHg. The central anterior chamber depth was reduced to twice the corneal thickness. Gonioscopy revealed 360° angle closure. Anterior segment optical coherence tomography and ultrasound biomicroscopy demonstrated a closed angle and anteriorly convex peripheral iris due to forward displacement of the lens–iris diaphragm and contact between the iris and lens. Trabeculectomy and cataract surgery were performed because the IOP was not controlled despite maximal medical therapy. At 9 months postoperatively, the IOP was 13 mmHg without the use of glaucoma medications, and the BCVA was 0.1. Conclusions In patients with FEVR, angle-closure glaucoma due to pupillary block can occur even at a young age. FEVR should be considered in young patients with acute angle-closure glaucoma.

Antigen-Antibody Complex ; Blood Platelets ; Fibula ; Free Tissue Flaps ; Heparin ; Platelet Factor 4 ; Thrombocytopenia ; Venous Thrombosis

A 7-year-old castrated male Persian cat presented with a cutaneous mass and an increase in serum amyloid A concentration. Fine needle aspirates of the mass indicated lymphoma, which was also the top differential diagnosis on histopathologic examinations. Immunohistochemically, neoplastic cells tested negative for anti-CD3, PAX5, CD20, and c-Kit, but positive for MUM1, CD79α, and CD138, suggesting extramedullary plasmacytoma. There were tumor-infiltrating non-neoplastic CD3+ T and CD20+ B cells. Practitioners should be aware of feline plasmacytoma characterized by lymphoma-like cytologic and histologic features. The present study is valuable in providing the first clinical evidence that proves the immunogenicity of feline plasmacytoma.

A 7-year-old castrated male Persian cat presented with a cutaneous mass and an increase in serum amyloid A concentration. Fine needle aspirates of the mass indicated lymphoma, which was also the top differential diagnosis on histopathologic examinations. Immunohistochemically, neoplastic cells tested negative for anti-CD3, PAX5, CD20, and c-Kit, but positive for MUM1, CD79α, and CD138, suggesting extramedullary plasmacytoma. There were tumor-infiltrating non-neoplastic CD3+ T and CD20+ B cells. Practitioners should be aware of feline plasmacytoma characterized by lymphoma-like cytologic and histologic features. The present study is valuable in providing the first clinical evidence that proves the immunogenicity of feline plasmacytoma.

A 7-year-old castrated male Persian cat presented with a cutaneous mass and an increase in serum amyloid A concentration. Fine needle aspirates of the mass indicated lymphoma, which was also the top differential diagnosis on histopathologic examinations. Immunohistochemically, neoplastic cells tested negative for anti-CD3, PAX5, CD20, and c-Kit, but positive for MUM1, CD79α, and CD138, suggesting extramedullary plasmacytoma. There were tumor-infiltrating non-neoplastic CD3+ T and CD20+ B cells. Practitioners should be aware of feline plasmacytoma characterized by lymphoma-like cytologic and histologic features. The present study is valuable in providing the first clinical evidence that proves the immunogenicity of feline plasmacytoma.