A 57-year-old woman was admitted with intermittent bleeding and pus discharge from her right anterior chest. She had undergone radical mastectomy (Halsted operation) and irradiation for breast cancer 11 years previously. Skin ulcer with a bleeding fistula had appeared at the right clavicular region 6 months previously. An emergency operation was performed, since angiography revealed brachiocephalic pseudoaneurysm with fistulation to the skin. The brachiocephalic artery was exposed through a right cervical and middle sternal incision. The brachiocephalic artery was interposed with two segments of the great saphenous vein joined to make a proper graft in size. The infected area was filled by the greater omentum. A pedicle flap was used to close the large skin defect after removing the fistula. The postoperative course was uneventful and infection improved soon after the operation. The patient was discharged about one month after the operation. We reported a rare case of infected brachiocephalic pseudoaneurysm with fistulation to the skin after radical mastectomy and irradiation for breast cancer.

We report a case of surgical treatment for mitral valve papillary fibroelastoma which is an uncommon and rare benign tumor. The patient was a 62-year-old woman who had TIA (paralysis of left leg) and was admitted with the diagnosis of cardiac tumor. Before operation, the tumor was detected in the left atrium two-dimensional echocardiography, attached to the anterior leaflet of the mitral valve. At operation, the tumor was 11×8mm in size, with a yellow jelly-like and fragile appearance, attached to the same position as indicated by echocardiography. As the tumor occupied over one third of the leaflet, it was excised including all the anterior leaflet of the mitral valve and a prosthetic valve was replaced leaving the posterior leaflet intact. The tumor was diagnosed as papillary fibroelastoma by pathological examination. The postoperative course was uneventful.

STUDY DESIGN: Retrospective case-control study. PURPOSE: To determine whether kissing spine is a risk factor for recurrence of sciatica after lumbar posterior decompression using a spinous process floating approach. OVERVIEW OF LITERATURE: Kissing spine is defined by apposition and sclerotic change of the facing spinous processes as shown in X-ray images, and is often accompanied by marked disc degeneration and decrement of disc height. If kissing spine significantly contributes to weight bearing and the stability of the lumbar spine, trauma to the spinous process might induce a breakdown of lumbar spine stability after posterior decompression surgery in cases of kissing spine. METHODS: The present study included 161 patients who had undergone posterior decompression surgery for lumbar canal stenosis using a spinous process floating approaches. We defined recurrence of sciatica as that resolved after initial surgery and then recurred. Kissing spine was defined as sclerotic change and the apposition of the spinous process in a plain radiogram. Preoperative foraminal stenosis was determined by the decrease of perineural fat intensity detected by parasagittal T1-weighted magnetic resonance imaging. Preoperative percentage slip, segmental range of motion, and segmental scoliosis were analyzed in preoperative radiographs. Univariate analysis followed by stepwise logistic regression analysis determined factors independently associated with recurrence of sciatica. RESULTS: Stepwise logistic regression revealed kissing spine (p=0.024; odds ratio, 3.80) and foraminal stenosis (p<0.01; odds ratio, 17.89) as independent risk factors for the recurrence of sciatica after posterior lumbar spinal decompression with spinous process floating procedures for lumbar spinal canal stenosis. CONCLUSIONS: When a patient shows kissing spine and concomitant subclinical foraminal stenosis at the affected level, we should sufficiently discuss the selection of an appropriate surgical procedure.
Case-Control Studies ; Constriction, Pathologic ; Decompression ; Humans ; Intervertebral Disc Degeneration ; Logistic Models ; Magnetic Resonance Imaging ; Odds Ratio ; Postoperative Complications ; Range of Motion, Articular ; Recurrence ; Retrospective Studies ; Risk Factors ; Sciatica* ; Scoliosis ; Spinal Canal ; Spine ; Weight-Bearing

STUDY DESIGN: Retrospective case series. PURPOSE: To elucidate the impact of postoperative occiput-C2 (O-C2) angle change on subaxial cervical alignment. OVERVIEW OF LITERATURE: In the case of occipito-upper cervical fixation surgery, it is recommended that the O-C2 angle should be set larger than the preoperative value postoperatively. METHODS: The present study included 17 patients who underwent occipito-upper cervical spine (above C4) posterior fixation surgery for atlantoaxial subluxation of various etiologies. Plain lateral cervical radiographs in a neutral position at standing were obtained and the O-C2 angle and subaxial lordosis angle (the angle between the endplates of the lowest instrumented vertebra (LIV) and C7 vertebrae) were measured preoperatively and postoperatively soon after surgery and ambulation and at the final follow-up visit. RESULTS: There was a significant negative correlation between the average postoperative alteration of O-C2 angle (DO-C2) and the average postoperative alteration of subaxial lordosis angle (Dsubaxial lordosis angle) (r=-0.47, p=0.03). CONCLUSIONS: There was a negative correlation between DO-C2 and Dsubaxial lordosis angles. This suggests that decrease of mid-to lower-cervical lordosis acts as a compensatory mechanism for lordotic correction between the occiput and C2. In occipito-cervical fusion surgery, care must be taken to avoid excessive O-C2 angle correction because it might induce mid-to-lower cervical compensatory decrease of lordosis.
Animals ; Follow-Up Studies ; Humans ; Lordosis* ; Occipital Bone ; Retrospective Studies ; Spinal Curvatures ; Spinal Fusion ; Spine ; Walking

Purpose: This study aimed at identifying difficulties among post thoracic esophagectomy cancer patients during outpatient follow-up. Methods: Patients who had radical esophagectomy at a cancer center hospital in Japan were prospectively observed and were interviewed by a certified nurse assigned at esophageal surgical outpatient division. Their responses were documented in medical records and were analyzed by content analysis method. This study was approved by the study hospital's research ethics committee. Results: The data from 66 patients were obtained. Content analysis yielded 221 extracts, 25 categories, and 65 codes of difficulties, including: concerns or signs/symptoms associated with dietary intake, physical activity, and anxiety. Implications: The majority of post-thoracoabdominal esophagectomy patients experienced multiple dysfunctions and symptoms after discharge. The results underscore the significance of nurses' role in assessing and instructing patients to address these issues.

Background: Patients having thoracic esophagectomy, a standardized treatment for esophageal cancer patients in Japan, are known to have various postsurgical signs and symptoms for a period of time. The current status of nursing interventions at outpatients need to be clarified. Purpose: This study aimed at identifying the nurses' interventions for cancer patients at the outpatient setting who previously had thoracic radical esophagectomy. Methods: Patients who had esophagectomy at a cancer center hospital in Japan were prospectively observed and interviewed by outpatient nurses between January 2009 and December 2010. Their documented responses in medical record were prospectively investigated and were qualitatively analyzed via content analysis method. This study was approved by the study hospital's research ethics committee. Results and discussion: The data analysis of nursing interventions for 66 patients yielded 372 extracts, 12 categories, and 74 codes. Nurses were assessing patients' signs and symptoms affected by postsurgical changes, and were utilizing patients' active self-monitoring skills. The results also showed the significance of facilitating postsurgical recovery in relation to nutritional intake and physical activity in patients' daily life. Implications: Based upon the study results, the development of a systematic program is underway, which facilitates esophageal cancer patients' postsurgical recovery.

OBJECTIVESTo assess trends in smoking prevalence among Japanese adolescents and to analyze possible causal factors for the decrease in smoking prevalence observed in a 2004 survey.

METHODSNationwide cross-sectional surveys were conducted in 1996, 2000 and 2004. Survey schools, both junior and senior high schools, considered to be representative of the whole of Japan were sampled randomly. Enrolled students were asked to complete a self-reporting anonymous questionnaire on smoking behavior. The questionnaires were collected from 115,814 students in 1996, 106,297 in 2000, and 102,451 in 2004. School principals were asked about the policy of their respective school on smoking restrictions.

RESULTSCigarette smoking prevalence (lifetime, current, and daily smoking) in 2004, based on the completed questionnaires, had decreased relative to previous years in both sexes and in all school grades. The most important trends were: a decrease in smoking prevalence among the fathers and older brothers of the students; an increase in the proportion of students who did not have friends; a decrease in the proportion of current smokers who usually bought cigarettes in stores decreased in 2004, in particular for the oldest boys. An association was found between a lower smoking rate at a school and a smoke-free school policy.

CONCLUSIONSJapan has experienced a decrease in the prevalence of smoking among adolescents. A decrease in smoking prevalence among the fathers and older brothers, limitations to minors' access to tobacco, an increase in the proportion of students without friends, and a school policy restricting smoking may have contributed to this decreasing trend.

STUDY DESIGN: A retrospective observational study was performed. PURPOSE: We investigated the prevalence of sarcopenia in dropped head syndrome (DHS), and the relationship between biochemical markers, including major advanced glycation end products (AGEs), pentosidine, and DHS in older women. OVERVIEW OF LITERATURE: AGEs have been implicated in the pathogenesis of sarcopenia. METHODS: We studied 13 elderly women with idiopathic DHS (mean age, 77.2 years) and 20 healthy volunteers (mean age, 74.8 years). We used a bioelectrical impedance analyzer to analyze body composition, including appendicular skeletal muscle mass index (SMI; appendicular lean mass [kg]/[height (m)]2). Cervical sagittal plane alignment, including C2–C7 sagittal vertical axis (C2–C7SVA), C2–C7 angle, and C2 slope (C2S), was measured. Biochemical markers, such as serum and urinary pentosidine, serum homocysteine, 1, 25-dihydroxyvitamin D, and 25-hydroxyvitamin D, were measured. The level of each variable was compared between DHS and controls. The relationship between biochemical markers and DHS was examined. RESULTS: Sarcopenia (SMI < 5.75) was observed at a high prevalence in participants with DHS (77% compared to 22% of healthy controls). Height, weight, femoral bone mineral density, appendicular lean mass, total lean mass, and SMI all had significantly lower values in the DHS group. Serum and urinary pentosidine, and serum homocysteine were significantly higher in the DHS group compared to controls. Analysis of cervical alignment revealed a significant positive correlation of serum pentosidine with C2–C7SVA and C2S. CONCLUSIONS: Sarcopenia was involved in DHS, and high serum pentosidine levels are associated with severity of DHS in older women.
Aged ; Biomarkers ; Body Composition ; Bone Density ; Electric Impedance ; Female ; Glycosylation End Products, Advanced ; Head ; Healthy Volunteers ; Homocysteine ; Humans ; Muscle, Skeletal ; Neck Muscles ; Observational Study ; Prevalence ; Retrospective Studies ; Sarcopenia

OBJECTIVE: It is important to develop an easy means of diagnosing lumbar foraminal stenosis (LFS) in a general practice setting. We investigated the use of the Japanese Orthopaedic Association Back Pain Evaluation Questionnaire (JOABPEQ) to diagnose LFS in symptomatic patients. METHODS: Subjects included 13 cases (mean age, 72 years) with LFS, and 30 cases (mean age, 73 years) with lumbar spinal canal stenosis (LSCS) involving one intervertebral disc. The visual analogue scale score for low back pain and leg pain, the JOABPEQ were evaluated. RESULTS: Those with LFS had a significantly lower JOA score (p<0.001), while JOABPEQ scores (p<0.05) for lumbar dysfunction and social functioning impairment (p<0.01) were both significantly lower than the scores in LSCS. The following JOABPEQ questionnaire items (LFS vs. LSCS, p-value) for difficulties in: sleeping (53.8% vs. 16.6%, p<0.05), getting up from a chair (53.8% vs. 6.6%, p<0.001), turning over (76.9% vs. 40%, p<0.05), and putting on socks (76.9% vs. 26.6%, p<0.01) such as pain during rest, and signs of intermittent claudication more than 15 minutes (61.5% vs. 26.6%, p<0.05) were all significantly more common with LFS than LSCS. CONCLUSION: Results suggest that of the items in the JOABPEQ, if pain during rest or intermittent claudication is noted, LFS should be kept in mind as a cause during subsequent diagnosis and treatment. LFS may be easily diagnosed from LSCS using this established patient-based assessment method.
Asian Continental Ancestry Group* ; Back Pain* ; Constriction, Pathologic* ; Diagnosis ; General Practice ; Humans ; Intermittent Claudication ; Intervertebral Disc ; Leg ; Low Back Pain ; Methods ; Spinal Canal

STUDY DESIGN: Retrospective observational study. PURPOSE: We considered the relationship between spinal alignment and skeletal muscle mass on clinical outcomes following a surgery for lumbar spinal stenosis (LSS). OVERVIEW OF LITERATURE: There are no reports of preoperative factors predicting residual low back pain following surgery for LSS. METHODS: Our target population included 34 women (mean age, 74.4 years) who underwent surgery for LSS. Prior to and 6 months after the surgery, systemic bone mineral density and lean soft tissue mass were measured using dual-energy X-ray absorptiometry. Skeletal muscle mass index (SMI) was calculated as the sum of the arm and leg lean mass in kilograms divided by height in meters squared. The spinal alignment was also measured. Clinical outcomes were evaluated using the Japanese Orthopedic Association scoring system, leg and low back pain Visual Analog Scale, and Roland–Morris Disability Questionnaire (RDQ). Additionally, we examined the bone mineral density, skeletal muscle mass, and spinal alignment before and after the surgery. We used the Spearman correlation coefficient to examine the associations among clinical outcomes, preoperative muscle mass, and spinal alignment. RESULTS: Sarcopenia (SMI <5.46) was observed in nine subjects (26.5%). Compared with normal subjects (SMI >6.12), RDQ was significantly higher in subjects with sarcopenia (p=0.04). RDQ was significantly negatively correlated with SMI (r=−0.42, p<0.05). There was a significant positive correlation between postoperative RDQ and pelvic tilt (PT; r=0.41, p<0.05). SMI and PT were significantly negatively correlated (r=−0.39, r<0.05). CONCLUSIONS: Good postoperative outcomes were negatively correlated with low preoperative appendicular muscle mass, suggesting that postoperative outcomes were inferior in cases of decreased appendicular muscle mass (sarcopenia). Posterior PT due to decreased limb muscle mass may contribute to postoperative back pain, showing that preoperatively reduced limb muscle mass and posterior PT are predictive factors in the persistence of postoperative low back pain.
Absorptiometry, Photon ; Arm ; Asian Continental Ancestry Group ; Back Pain ; Bone Density ; Extremities ; Female ; Health Services Needs and Demand ; Humans ; Leg ; Low Back Pain ; Muscle, Skeletal ; Observational Study ; Orthopedics ; Retrospective Studies ; Sarcopenia ; Spinal Stenosis ; Visual Analog Scale