Although procedures to reproduce the lost thumb through osteoplastic reconstruction and adjacent finger transfer operations appeared reasonably successful in providing for better prehension, nonetheless the methods lacked predictabiiity and too often the results were unacceptable esthetically. In recent years the development of microsurgery and surgical experiences has made it possible to free one stage transplantation of toe to replace missing thumb. Based on our past experiences with limb replantation since 1975, we accomplished the first toe to thumb transplantation done in Korea on October 28, 1978. Therafter we succeeded in one stage toe-to-thumb transplanatation in five cases. The shortest follow up period was thirteen months, and the longest, twenty-three months. One cases was excluded in this report due to short follow up period. Excellent results were achieved in all cases. There were no limping or pain while walking after removal of great toes or second toe. Great toe transplantation is more favorable donor area than second toe in toe-to-thumb transplantation. Free toe-to-thumb transplantation on making a thumb in missing thumb is the most excellent method of thumb reconstruction, but skillful technique and specialized microsurgical training is mandatory.
Extremities ; Fingers ; Follow-Up Studies ; Humans ; Korea ; Methods ; Microsurgery ; Replantation ; Thumb ; Tissue Donors ; Toes ; Transplantation ; Walking

Background and Objectives: This study aimed to elucidate the relationship between nasal septal deviation (NSD) and upper lateral cartilage (ULC) collapse. Methods: We conducted a retrospective review of 142 paranasal sinus computed tomography scans from patients who had undergone septoplasty due to confirmed NSD. The ULC angle was measured on both the narrow and wide sides of the nasal cavities, and these measurements were compared to evaluate the extent of ULC collapse in relation to the degree of NSD and patient age. The correlation between the degree of NSD and the degree of ULC collapse was also analyzed. Results: The mean ULC angle was found to be 13.4°±2.7° on the narrow side and 14.3°±2.7° on the wide side, with a statistically significant difference between the two (p<0.001). When comparing caudal and non-caudal NSD patients, there was no significant difference in the degree of ULC on either side (p=0.166). When comparing the ULC angle between two age groups (≥50 vs. <50 years), the difference in ULC angles was significantly greater in the group of patients aged under 50 years (0.3°±3.8° vs. 1.1°±2.2°, p=0.014). There was a significant positive correlation between the degree of ULC collapse and the degree of septal deviation (r=0.214, p=0.01). Conclusion NSD was associated with ULC collapse on the narrow side and a narrow internal nasal valve area. This result indicates that clinicians should check for concomitant ULC collapse in patients with NSD.

We studied the intradural variations of spinal nerve rootlets in 100 cases of Korean adults. The results of the study are as follows ; 1. The incidence of intrasegmental variations (abberrant rootlets) is high in cervical segments and decreased toward lumbosacral segments. The incidence is higher in posterior rootlets than anterior, except cervical sesments. 2. The incidence of intersegmental variations is higher in posterior rootlets than anterior, and generally high in cervical and lumbar segments. 3. We divide the intersegmental variations into supernumerary rootlets, dividing rootlets, and anastomosing rootlets, and among them the incidence of anastomosing rootlets is higher. We divide the anastomosing rootlets into parallel anastomosing rootlets, uniting anastomosing rootlets, and rearrangement anastomosing rootlets. 4. The anterior to posterior anastomosing of spinal nerve rootlet is present in 4 of cases studied.
Adult ; Humans ; Incidence ; Spinal Nerves*

Background and Objectives: There are various methods used to histologically assess the cell count of neutrophils in nasal polyps. With various classification of neutrophilic nasal polyps, determining the appropriate staining techniques and criteria is deemed important for the diagnosis of neutrophilic nasal polyps by assessing neutrophil cell counts. In this study, we tried to optimize different methods of neutrophil counting and staining by comparing clinical outcomes.Subjects and Method We studied 207 patients who underwent endoscopic sinus surgery for chronic rhinosinusitis with nasal polyp from August 2014 to September 2018. Patients’ nasal polyp were taken to make following three slide sections: hematoxylin and eosin, human neutrophil elastase (HNE), myeloperoxidase. After staining, microscope picture (×400) was taken and neutrophils were counted. Neutrophil polyp (NP) was classified either by the tissue neutrophil count (20/HPF) or by the neutrophil percentage (1%/total cell) for clinical outcome comparison. Results: Two groups were made after HNE staining: the NP and the non-NP groups. The L-K scores and delta showed significant differences between each group while neutrophil was defined based on 20 counts/HPF (p<0.001). By Kaplan-Meier estimation, there was no statistical meaning between the two groups. But the NP group had a tendency to recur more than the non-NP group while 20 counts/HPF definition was used (p>0.05). Conclusion HNE staining and 20 counts/HPF were the most specific for neutrophil counting. Analyzing the nasal polyp into two groups due to histologic types showed that the NP group had worse prognosis than the non-NP group. In conclusion, neutrophils in the nasal polyp might be considered seriously for clinical outcomes.

There are several reports to demonstrate that rifampicin, a major anti-tuberculosis agent, is associated with some adverse renal effects, with a few cases of rifampicin-induced minimal change disease (MCD). In the present case, a 68-year-old female presented with nausea, vomiting, foamy urine, general weakness and edema. She had been taking rifampicin for 4 weeks due to pleural tuberculosis. The patient had no proteinuria before the anti-tuberculosis agents were started, but urine tests upon admission showed heavy proteinuria with a 24-h urinary protein of 9.2 g/day, and serum creatinine, albumin, and total cholesterol levels were 1.36 mg/dL, 2.40 g/dL, and 283 mg/dL, respectively. MCD was diagnosed, and the patient achieved complete remission after cessation of rifampicin without undergoing steroid therapy.
Aged ; Antibiotics, Antitubercular/*adverse effects/therapeutic use ; Edema/etiology ; Female ; Humans ; Kidney Function Tests ; Kidney Glomerulus/pathology ; Nausea/etiology ; Nephrosis, Lipoid/*chemically induced/pathology ; Proteinuria ; Remission Induction ; Rifampin/*adverse effects/therapeutic use ; Treatment Outcome ; Tuberculosis, Pleural/*drug therapy

Ovarian metastases represent about 3-5% of all ovarian malignancies. Most of these tumors originate in the digestive tract and cholangiocarcinoma rarely involves the ovary. A 60-year-old woman was admitted for the investigation of abdominal distension that had lasted 1 week. One and a half years prior, the patient had undergone choledochal cyst excision, Roux-en Y hepaticojejunostomy and cholecystectomy. Computed tomography scans of the abdomen revealed a papillary mass in the remnant distal common bile duct and enlargement of both ovaries with a huge amount of ascites. An explorative laparotomy disclosed no peritoneal seeding with resectable cholangiocarcinoma and bilateral ovarian mass. Pylorus-preserving pancreatoduodenectomy and bilateral salphingo-oophorectomy with hysterectomy were performed. Histologically, it was a well-differentiated adenocarcinoma and all surgical margins were free of tumor. Both ovarian masses were consistent with metastatic adenocarcinoma from the common bile duct. The patient received six cycles of postoperative adjuvant systemic chemotherapy, dying after 10 months due to pulmonary embolism.
Abdomen ; Adenocarcinoma ; Ascites ; Cholangiocarcinoma ; Cholecystectomy ; Choledochal Cyst* ; Common Bile Duct* ; Drug Therapy ; Female ; Gastrointestinal Tract ; Humans ; Hysterectomy ; Laparotomy ; Middle Aged ; Neoplasm Metastasis* ; Ovarian Neoplasms ; Ovary ; Pancreaticoduodenectomy ; Pulmonary Embolism

Polyethylene glycols (PEGs) are believed to be chemically inert agents, but larger PEG polymers could have immunogenicity. A 39-year-old man was referred to emergency room for loss of consciousness and dyspnea after taking of PEG-3350 (Colyte®). In laboratory findings, the initial serum tryptase level was increased to 91.9 mg/L (normal range: 0.00-11.40 mg/L) without any other laboratory abnormalities. The intradermal test with 10 mg/mL Colyte® showed a 5 × 5 mm wheal, but basophil activation and histamine releasability tests were negative. PEG-3350 is widely used as an osmotic laxative due to its lack of absorption from the gastrointestinal tract. However, the loss of mucosal integrity at gastrointestinal membrane such as diverticulitis may be a predisposing factor for anaphylaxis to Colyte®. We report a case of anaphylaxis induced by the ingestion of PEG-3350 in a patient with diverticulitis which might be a risk factor of anaphylaxis.
Absorption ; Adult ; Anaphylaxis* ; Basophils ; Causality ; Diverticulitis* ; Dyspnea ; Eating ; Emergency Service, Hospital ; Gastrointestinal Tract ; Histamine ; Humans ; Intradermal Tests ; Membranes ; Polyethylene Glycols* ; Polyethylene* ; Polymers ; Risk Factors ; Tryptases ; Unconsciousness

A 61-year-old woman visited our hospital for bilateral multiple lung nodules and a mass in her thorax. She had a long history of multiple metastatic recurrences of solid pseudopapillary neoplasm (SPN); 24 years previously, the patient had undergone pylorus-preserving pancreaticoduodenectomy for a 9.9 × 8.6 cm mass in the pancreatic head. The tumor was diagnosed as an SPN. Nine years later, metastatic nodules were found on computed tomography in the patient's liver and peritoneum and were excised. She subsequently underwent an additional eight metastatectomy procedures in diverse organs. For the presented event, the lung nodules were removed. The prevalence of malignant SPN in the general population is 5%–15%. However, multiple metastatic recurrence of malignant SPN is rare; the lung is a particularly rare site of metastasis, found in only three cases in the literature. Here, we describe this exceptional case and provide a literature review.
Female ; Head ; Humans ; Liver ; Lung ; Middle Aged ; Neoplasm Metastasis ; Pancreas* ; Pancreaticoduodenectomy ; Peritoneum ; Prevalence ; Recurrence ; Thorax

STUDY DESIGN: Retrospective study. PURPOSE: To determine prognostic factors of neurological complications (NCs) of posterior thoracolumbar surgeries. OVERVIEW OF LITERATURE: There have been few reports on the prognosis of NCs according to the causes and treatment methods. METHODS: The subjects were 65 patients who had NCs for 19 years (1995–2013) after posterior thoracolumbar surgeries in Seoul Sacred Heart General Hospital. The degree of neurological injury was assessed using numeric scales as follows: G1, increased leg pain or sensory loss; G2, hemiparesis; G3, paraparesis; G4, cauda equine syndrome; and G5, complete paraplegia. The relative degree of neurological recovery was evaluated using four numeric scales as follows: Gr1, complete recovery; Gr2, almost complete recovery with residual sensory loss or numbness; Gr3, partial recovery with apparent neurological deficit; and Gr4, no recovery. The prognostic factors were investigated in terms of demographic and surgical variables that were available in a retrospective review. RESULTS: The causes were as follows: epidural hematoma (EH), 25 patients (38.5%); insufficient decompression and fusion, 14 patients (21.5%); mechanical injury, 11 patients (16.9%); insufficient discectomy, four patients (6.2%); and unknown, 11 patients (23.1%). The grade of neurological injury was as follows: G1, 11 patients (16.9%); G2, 34 patients (52.3%); G3, 15 patients (23.1%); G4, three patients (4.6%); and G5, two patients (3.1%). Thirteen patients received conservative treatment, and 52 underwent revision surgeries. Neurological recovery was as follows: Gr1, 21 patients (32.3%); Gr2, 17 patients (26.2%); Gr3, 20 patients (30.8%); and Gr4, seven patients (10.8%). The prognosis depended on the causes (p =0.041). The subgroup analysis of the revision group revealed a significant correlation between the degree of neurological recovery and the timing of revision, irrespective of causes (r =0.413, p =0.002). CONCLUSIONS: The prognosis of NC depended on the causes. EH was the best and unknown was the worst prognostic factor. Revision should be performed as soon as possible for a better prognosis.
Decompression ; Diskectomy ; Heart ; Hematoma ; Hospitals, General ; Humans ; Hypesthesia ; Leg ; Paraparesis ; Paraplegia ; Paresis ; Prognosis ; Retrospective Studies ; Seoul ; Weights and Measures