1
|
Arai S, Yamaoka Y, Shiomi A, Kagawa H, Hino H, Manabe S, Chen K, Nanishi K, Maeda C, Notsu A, Kinugasa Y. Efficacy of laparoscopic surgery for loop colostomy: a propensity-score-matched analysis. Tech Coloproctol 2023; 27:1319-1326. [PMID: 37725263 DOI: 10.1007/s10151-023-02856-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 08/09/2023] [Indexed: 09/21/2023]
Abstract
PURPOSE Colostomy is a common procedure for fecal diversion, but the optimal colostomy approach is unclear in terms of surgical outcomes and stoma-related complications. The purpose of this study was to examine the efficacy and feasibility of laparoscopic loop colostomy. METHODS This retrospective cohort study included patients who underwent loop colostomy at Shizuoka Cancer Center in Japan between April 2010 and March 2022. Patients were divided into two groups based on surgical approach: the laparoscopic (LAP) and open (OPEN) groups. Surgical outcomes and the incidences of stoma-related complications such as stomal prolapse (SP), parastomal hernia (PSH), and skin disorders (SD) were compared with and without propensity score matching. RESULTS Of the 388 eligible patients, 180 (46%) were in the LAP group and 208 (54%) were in the OPEN group. The male-to-female ratio was 5.5:4.5 in the Lap group and was 5.3:4.7 in the OPEN group, respectively. The median age was 68 years (range, 31-88 years) in the LAP group and 65 years (range, 23-93 years) in the OPEN group, respectively. The LAP group, compared with the OPEN group, had a shorter operative time and lower incidences of surgical site infection (3.9% versus 16.3%, respectively; p < 0.01) and SD (11.7% versus 24.5%, respectively; p < 0.01). There was no significant difference between the LAP and OPEN groups in the incidence of SP (17.3% versus 17.3%, respectively) or PSH (8.9% versus 6.7%, respectively). After propensity score matching, the incidences of surgical site infection and SD were significantly lower in the LAP group than in the OPEN group, while there were no significant differences in the operative time or the incidences of SP and PSH. CONCLUSION Our results suggest that laparoscopic surgery could be beneficial and feasible in loop colostomy.
Collapse
Affiliation(s)
- S Arai
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center, Shizuoka, Japan
- Department of Gastrointestinal Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - Y Yamaoka
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center, Shizuoka, Japan.
| | - A Shiomi
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - H Kagawa
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - H Hino
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - S Manabe
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - K Chen
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - K Nanishi
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - C Maeda
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center, Shizuoka, Japan
| | - A Notsu
- Clinical Research Promotion Unit, Shizuoka Cancer Center, Shizuoka, Japan
| | - Y Kinugasa
- Department of Gastrointestinal Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| |
Collapse
|
2
|
Yamaoka Y, Shiomi A, Kagawa H, Hino H, Manabe S, Kato S, Hanaoka M. Which is more important in the management of splenic flexure colon cancer: strict central lymph node dissection or adequate bowel resection margin? Tech Coloproctol 2020; 24:873-882. [PMID: 32548666 DOI: 10.1007/s10151-020-02260-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Accepted: 06/10/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND What qualifies as optimal lymph node (LN) dissection in the surgical management of splenic flexure colon cancer (SFCC) still remains controversial because few studies have evaluated the distribution of LN metastasis of SFCC. The aim of this study was to clarify detailed distribution of LN metastasis and long-term outcomes of SFCC. METHODS This retrospective study enrolled patients who had curative colectomy for primary transverse or descending colon cancer of pathological stage I, II, or III at a single high-volume cancer center between April 2002 and December 2018. The 538 eligible patients were divided into three groups: patients with SFCC (SFCC group, n = 168), patients with proximal transverse colon cancer (PTCC group, n = 290), and patients with distal descending colon cancer (DDCC group, n = 80). LNs were classified into horizontal (pericolic) and vertical (intermediate and main) nodes. Intermediate and main LN station numbers were defined according to the Japanese Society for Cancer of the Colon and Rectum classification. Distributions of LN metastasis and long-term outcomes were compared. RESULTS In the SFCC group, the mean age was 67.3 ± 10.5 years and 110 patients (65.5%) were male. The proportion of patients with LN metastasis in the intermediate or main region was significantly lower in the SFCC group (8%) than in the PTCC (37%) (p < 0.01) or DDCC group (29%) (p < 0.01) in pathological stage III patients. In the SFCC group, the incidence of pericolic LN metastasis on the oral side of tumor (43%) was significantly higher than in the PTCC group (21%) (p < 0.01) and was similar to that in the DDCC group (42%) (p = 0.51), while in the SFCC group, the incidence of pericolic LN metastasis on the anal side of tumor (17%) was lower than in the PTCC group (31%) and was also similar to that in the DDCC group (21%). There were no significant differences in disease-specific survival rates among all groups. CONCLUSIONS LN metastasis occurred mainly in the pericolic region, especially on the oral side of the tumor in SFCC. It may, therefore, be important to have an adequate bowel resection margin, especially on the oral side, for SFCC.
Collapse
Affiliation(s)
- Y Yamaoka
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan.
| | - A Shiomi
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - H Kagawa
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - H Hino
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - S Manabe
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - S Kato
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - M Hanaoka
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| |
Collapse
|
3
|
Hino H, Oda Y, Yoshida Y, Suzuki T, Shimada M, Nishikawa K. Electrophysiological effects of desflurane in children with Wolff-Parkinson-White syndrome: a randomized crossover study. Acta Anaesthesiol Scand 2018; 62:159-166. [PMID: 29068040 DOI: 10.1111/aas.13023] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Revised: 09/24/2017] [Accepted: 10/01/2017] [Indexed: 11/26/2022]
Abstract
BACKGROUND We hypothesized that, compared with propofol, desflurane prolongs the antegrade accessory pathway effective refractory period (APERP) in children undergoing radiofrequency catheter ablation for Wolff-Parkinson-White (WPW) syndrome. METHODS In this randomized crossover study, children aged 4.1-16.1 years undergoing radiofrequency catheter ablation for WPW syndrome were randomly divided into four groups according to the concentration of desflurane and anesthetics used in the first and the second electrophysiological studies (EPS). After induction of general anesthesia with propofol and tracheal intubation, they received one of the following regimens: 0.5 minimum alveolar concentration (MAC) desflurane (first EPS) and propofol (second EPS) (Des0.5-Prop group, n = 8); propofol (first EPS) and 0.5 MAC desflurane (second EPS) (Prop-Des0.5 group, n = 9); 1 MAC desflurane (first EPS) and propofol (second EPS) (Des1.0-Prop group, n = 10); propofol (first EPS) and 1 MAC desflurane (second EPS) (Prop-Des1.0 group, n = 9). Radiofrequency catheter ablation was performed upon completion of EPS. Sample size was determined to detect a difference in the APERP. RESULTS Desflurane at 1.0 MAC significantly prolonged the APERP compared with propofol, but did not affect the sinoatrial conduction time, atrio-His interval or atrioventricular node effective refractory period. Supraventricular tachycardia was induced in all children receiving propofol, but not induced in 1 and 4 children receiving 0.5 MAC and 1.0 MAC desflurane, respectively. CONCLUSION Desflurane enhances the refractoriness and may block the electrical conduction of the atrioventricular accessory pathway, and is therefore not suitable for use in children undergoing radiofrequency catheter ablation for WPW syndrome.
Collapse
Affiliation(s)
- H. Hino
- Department of Anesthesiology; Osaka City General Hospital; Osaka Japan
| | - Y. Oda
- Department of Anesthesiology; Osaka City General Hospital; Osaka Japan
| | - Y. Yoshida
- Department of Pediatric Electrophysiology; Pediatric Medical Care Center; Osaka City General Hospital; Osaka Japan
| | - T. Suzuki
- Department of Pediatric Electrophysiology; Pediatric Medical Care Center; Osaka City General Hospital; Osaka Japan
| | - M. Shimada
- Department of Anesthesiology; Osaka City Juso Hospital; Osaka Japan
| | - K. Nishikawa
- Department of Anesthesiology; Osaka City University Graduate School of Medicine; Osaka Japan
| |
Collapse
|
4
|
Hino H, Yamaguchi T, Kinugasa Y, Shiomi A, Kagawa H, Yamakawa Y, Numata M, Furutani A, Yamaoka Y, Manabe S, Suzuki T, Kato S. Robotic-assisted multivisceral resection for rectal cancer: short-term outcomes at a single center. Tech Coloproctol 2017; 21:879-886. [PMID: 29134385 DOI: 10.1007/s10151-017-1710-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Accepted: 10/22/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND The safety and feasibility of robotic-assisted multivisceral resection for locally advanced rectal cancer remain unclear. The aim of this study was to assess the short-term outcomes of this procedure at our institution. METHODS From December 2011 to December 2016, patients who underwent robotic-assisted multivisceral resection for rectal cancer were investigated. Patient demographics, treatment characteristics, perioperative outcomes, and pathological results were evaluated retrospectively. RESULTS There were 31 patients; 17 men (54.8%) and 14 women (45.2%), with a median age of 65 years (range 40-82 years). Twenty-one patients (67.7%) had a cT4 tumor, 9 patients (29.0%) had a pT4b tumor, and all patients except one (96.8%) underwent complete resection of the primary tumor with negative resection margins. Eleven patients (35.5%) received neoadjuvant chemoradiation. The most commonly resected organ was the vaginal wall (n = 12, 38.7%), followed by the prostate (n = 10, 32.3%). Lateral lymph node dissection was performed in 20 patients (64.5%). The median operative time was 394 min (range 189-549 min), and the median blood loss was 41 mL (range 0-502 mL). None of the patients received intraoperative blood transfusions or required conversion to open. Overall, postoperative complications occurred in 11 patients (35.5%). The most frequent complication was urinary retention (n = 5, 16.1%), and none of the patients developed serious complications classified as Clavien-Dindo grades III-V. CONCLUSIONS Robotic-assisted multivisceral resection for rectal cancer is safe and technically feasible.
Collapse
Affiliation(s)
- H Hino
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - T Yamaguchi
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan.
| | - Y Kinugasa
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - A Shiomi
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - H Kagawa
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - Y Yamakawa
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - M Numata
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - A Furutani
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - Y Yamaoka
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - S Manabe
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - T Suzuki
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| | - S Kato
- Division of Colon and Rectal Surgery, Shizuoka Cancer Center Hospital, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan
| |
Collapse
|
5
|
Doki T, Yamashita S, Wei F, Zhang X, Zhang Z, Tawara N, Hino H, Uyama E, Araki K, Ando Y. Polyalanine expansion in PABPN1 causes mitochondrial dysfunction. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
6
|
Doki T, Yamashita S, Zhang Z, Zhang X, Tawara N, Maeda Y, Hino H, Uyama E, Araki K, Ando Y. Mitochondrial dysfunction in the pathogenesis of oculopharyngeal muscular dystrophy. Neuromuscul Disord 2016. [DOI: 10.1016/j.nmd.2016.06.198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
7
|
Tanaka T, Matono S, Mori N, Hino H, Kadoya K, Nishida R, Akagi Y, Fujita H. 2284 Other primary malignancies in patients with esophageal cancer: Prevalence and its influence on survival. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)31200-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
8
|
Kawashima M, Murakawa T, Ichinose J, Shinozaki T, Hino H, Tsuchiya T, Murayama T, Konoeda C, Nagayama K, Nitadori J, Anraku M, Nakajima J. F-073ROLE OF THE GLASGOW PROGNOSTIC SCORE AS A PROGNOSTIC INDICATOR FOR LUNG CANCER SURGERY. Interact Cardiovasc Thorac Surg 2015. [DOI: 10.1093/icvts/ivv204.73] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
9
|
Tanaka T, Matono S, Mori N, Hino H, Okada K, Shirouzu K. 797: Enhancement of the cytotoxic effect of doxorubicin through gap junctional intercellular communication in esophageal cancer cells. Eur J Cancer 2014. [DOI: 10.1016/s0959-8049(14)50702-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
10
|
Murakawa T, Ichinose J, Hino H, Kitano K, Konoeda C, Karasaki T, Nagayama K, Nitadori J, Anraku M, Nakajima J. F-117 * POSSIBLE MISINTERPRETATION OF OUTCOMES OF VIDEO-ASSISTED THORACOSCOPIC LUNG LOBECTOMY FOR TREATMENT OF EARLY STAGE NON-SMALL-CELL LUNG CANCER CAUSED BY CURRENT TNM CLASSIFICATION SYSTEM. Interact Cardiovasc Thorac Surg 2014. [DOI: 10.1093/icvts/ivu167.117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
11
|
Hirashima T, Tsumori T, Shinzaki W, Yamadori T, Suzuki H, Shimura K, Iwata K, Hino H, Shigeoka H, Goya S. Introduction of the Early Palliative Care Using Central Venous Access Port Device (Cv Port) in Patients with Lung Cancer. Ann Oncol 2013. [DOI: 10.1093/annonc/mdt459.138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
12
|
Yoshida M, Hino H, Abe S, Machida H, Hatakeyama N, Okano Y, Iwahara Y, Shinohara T, Oogushi F. [Rib-originated fibrous dysplasia: report of a case]. Kyobu Geka 2012; 65:423-426. [PMID: 22569503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
The incidence of fibrous dysplasia (FD) is not frequent in the case of benign bone tumors of the chest wall, and differential diagnosis between FD and the malignancy on the basis of imaging findings is difficult. We report a case of a painful FD lesion (size, 9×8 cm) that originated from the 5th rib of a 52-year-old man and was surgically resected. His symptoms improved after the operation. Painful and large FD lesions should be resected because of a difficulty in differential diagnosis from malignant tumors.
Collapse
Affiliation(s)
- M Yoshida
- Department of Thoracic, Endocrine Surgery and Oncology, Institute of Health Biosciences, University of Tokushima, Japan
| | | | | | | | | | | | | | | | | |
Collapse
|
13
|
Abstract
This review describes recent molecular biological research on olfactory chemoreception in fishes. The recent rapid development of molecular biological techniques has provided new valuable information on the main and vomeronasal olfactory receptor (OR) genes, the axonal projection from ciliated, microvillous and crypt-olfactory receptor cells to the olfactory bulb, properties of odorant substances and olfactory imprinting and homing in salmon. Many important questions, however, remain unanswered on functional differences among OR genes, on ligand binding to each OR and on the molecular biological mechanisms underlying olfactory imprinting and homing in salmon. Olfactory chemoreception is believed to be the oldest sensory cue for both animal survival and adaptation to various different environments. Further intensive molecular biological research on olfactory memory formation and remembrance should be carried out to clarify the fundamental process of olfactory chemoreception in fishes.
Collapse
Affiliation(s)
- H Hino
- Laboratory of Aquatic Bioresources and Ecosystem, Field Science Center for Northern Biosphere, Hokkaido University, Sapporo, Hokkaido 060-0809, Japan
| | | | | | | |
Collapse
|
14
|
Kawano R, Hino H, Hoshino T, Yokota T, Ikeda S, Hata E. [Primary lung cancer protruding into right main bronchus, successfully treated with endoscopic neodymium yttrium aluminum garnet (Nd-YAG) laser]. Kyobu Geka 2009; 62:807-811. [PMID: 19670784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Endoscopic neodymium yttrium aluminum garnet (Nd-YAG) laser treatment for endobronchial obstruction originating from the tumor provides a favorable outcome. A 67-year-old male patient with a chief complaint of cough and sputum had a primary lung cancer (squamous cell carcinoma) in the upper lobe of the right lung. The tumor projected into the right main bronchus through the upper lobe bronchus, which completely occluded the lumen of right main bronchus. Middle and lower lobes showed an obstructive pneumonia caused by its obstruction. Firstly, endoscopic Nd-YAG laser treatment for patency of right main bronchus was preoperatively performed with an aim to early improvement of obstructive pneumonia Since the inflammatory findings showed markedly improvement, a right upper sleeve lobectomy could safely be performed. The resected specimen of the tumor in the right upper lobe proved to be a case of complete resection with pathological stage IIIA (T3N1M0). When preoperative lung cancer patient has an obstructive pneumonia causing by the protruding tumor into the central airway, a patency treatment of bronchial airway using endoscopic Nd-YAG laser may lead to decrease a perioperative risk.
Collapse
Affiliation(s)
- R Kawano
- Surgical Department of Respiratory Center, Mitsui Memorial Hospital, Tokyo, Japan
| | | | | | | | | | | |
Collapse
|
15
|
Ueda A, Hirano T, Takahashi K, Kurisaki R, Hino H, Uyama E, Uchino M. Detection of granular osmiophilic material of cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy by light microscopy in frozen sections. Neuropathol Appl Neurobiol 2009; 35:618-22. [PMID: 19422530 DOI: 10.1111/j.1365-2990.2009.01029.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
16
|
Tobe S, Yoshida K, Omura A, Fukase K, Tanimura N, Hino H, Yamaguchi M. [Coronary artery bypass grafting for unstable angina pectoris with aortitis syndrome; report of a case]. Kyobu Geka 2008; 61:797-801. [PMID: 18697463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
A 78-year-old male with aortitis syndrome was referred to our hospital for the treatment of unstable angina pectoris with ischemic mitral regurgitation, which was diagnosed by transthoracic echocardiography and coronary artery angiography. Computed tomography showed segmental wall thickness of thoracic and abdominal aorta He underwent an emergent coronary artery bypass grafting. The postoperative course was uneventful without any neurological complications. Postoperative echocardiogram and coronary artery angiography showed good mitral valve function and all patent bypass grafts. He was discharged 33 days after surgery. At 26 months after surgery, he is well without limitation of daily activities and any evidence of myocardial ischemia.
Collapse
Affiliation(s)
- S Tobe
- Department of Cardiovascular Surgery, Akashi Medical Center, Akashi, Japan
| | | | | | | | | | | | | |
Collapse
|
17
|
Uyama E, Hino H, Araki K, Takeya M, Uchino M, Yamamura K. Animal model of oculopharyngeal muscular dystrophy. Acta Myol 2005; 24:84-8. [PMID: 16550922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Oculopharyngeal muscular dystrophy (OPMD) is a late-onset polyalanine disorder characterized clinically by progressive ptosis, dysphagia, and limb weakness and pathological hallmarked by unique intranuclear inclusions in the muscles. It is caused by heterozygous expansion of a 10-alanine stretch to 12-17 alanine residues in the N-terminus of the poly(A)-binding protein, nuclear 1 (PABPN1). Although PABPN1 is a major component of the inclusions in OPMD, the associated pathogenic mechanism is undetermined. No animal models of OPMD have been discovered in nature; therefore, we generated transgenic mice expressing human PABPN1 (hPABPN1) using a chicken beta-actin (CAG) promoter. While transgenic mice lines expressing normal hPABPN1 did not show myopathic changes, lines expressing high levels of expanded hPABPN1 with a 13-alanine stretch showed myopathy phenotype with aging. The latter mice disclosed intranuclear inclusions consisting of aggregated mutant hPABPN1 and scattered rimmed vacuoles restricted in the muscles. In particular, the nuclear inclusions closely resembled those of OPMD muscles on electron microscopy, and myopathic changes were more prominent in the eyelid and pharyngeal muscles. The results demonstrated that we had established the first transgenic OPMD model mouse. Recently, two other transgenic mice expressing mutated hPABPN1 with a 17-alanine stretch have been generated; however, the transgenic mouse using its natural promoter did not show myopathy phenotype, and the other using the human skeletal actin (HSA1) promoter disclosed quite different intranuclear inclusions from those of human OPMD muscles. Our transgenic OPMD model mouse appears to have more dramatic alterations in myofiber viability, but is useful for elucidating of molecular mechanisms and establishing therapeutic trials.
Collapse
Affiliation(s)
- E Uyama
- Department of Neurology, Graduate School of Medical Science, Kumamoto University, Japan.
| | | | | | | | | | | |
Collapse
|
18
|
Hino H, Fukuyama T, Yokota K, Yamanaka I, Aoki T. A case of tetralogy of Fallot with no neurological deficit after prolonged hypoxia. J Anesth 2003; 15:164-6. [PMID: 14566516 DOI: 10.1007/s005400170020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- H Hino
- Department of Anesthesia, Sekishinkai Sayama Hospital, 1-33 Unoki, Sayama, Saitama 350-1323, Japan
| | | | | | | | | |
Collapse
|
19
|
Odawara T, Shiozaki K, Iseki E, Hino H, Kosaka K. Alterations of muscarinic acetylcholine receptors in atypical Pick's disease without Pick bodies. J Neurol Neurosurg Psychiatry 2003; 74:965-7. [PMID: 12810794 PMCID: PMC1738552 DOI: 10.1136/jnnp.74.7.965] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Atypical Pick's disease without Pick bodies is a type of frontotemporal dementia characterised by semantic dementia and temporal dominant lobar atrophy with ubiquitinopathy. No neurochemical analyses have ever been reported in this condition. OBJECTIVE To investigate muscarinic acetylcholine receptors (mAchR) and their subtypes (M1-M4) in atypical Pick's disease. SUBJECTS Five cases of atypical Pick's disease were studied. They were compared with nine control cases, 11 cases of Alzheimer's disease, and seven cases of dementia with Lewy bodies. METHODS A [(3)H]quinuclidinyl benzilate (QNB) binding assay and an immunoprecipitation assay using subtype specific antisera were used. RESULTS The total amount of mAchR in the temporal cortex was lower in atypical Pick's disease than in controls or Alzheimer's disease cases, but there were no significant differences between the three groups in the frontal cortex. In the temporal cortex, there was a smaller proportion of M1 receptors in atypical Pick's disease than in the controls or in the patients with Alzheimer's disease and dementia with Lewy bodies. In contrast, the proportion of M2 receptor was higher in atypical Pick's disease than in the other three groups. CONCLUSIONS Depletion of postsynaptic cholinoreceptive neurones in the temporal cortex is more severe in atypical Pick's disease than in other neurodegenerative dementing disorders.
Collapse
Affiliation(s)
- T Odawara
- Department of Psychiatry, Yokohama City University School of Medicine, Yokohama, Japan.
| | | | | | | | | |
Collapse
|
20
|
Kakinuma T, Wakugawa M, Nakamura K, Hino H, Matsushima K, Tamaki K. High level of thymus and activation-regulated chemokine in blister fluid and sera of patients with bullous pemphigoid. Br J Dermatol 2003; 148:203-10. [PMID: 12588369 DOI: 10.1046/j.1365-2133.2003.05066.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Bullous pemphigoid (BP) is an autoimmune blistering disease characterized by eosinophilia and high serum IgE levels. The accumulated evidence suggests that various cytokines are involved in the lesional skin of patients with BP. Recently, thymus and activation-regulated chemokine (TARC/CCL17), a CC chemokine, was identified as a selective chemoattractant for CC chemokine receptor 4 (CCR4)-expressing cells. OBJECTIVE In this study, we examined the involvement of TARC in patients with BP. METHODS We determined the fluid and serum TARC levels in patients with BP by enzyme-linked immunosorbent assay and compared the serum TARC levels with the eosinophil numbers in peripheral blood. We also compared the serum TARC levels in five patients with BP before and after they were treated. Moreover, we examined TARC, CCR4 and CXC chemokine receptor 3 (CXCR3) expression in the lesional skin of patients with BP by immunohistochemical procedures. Furthermore, we measured CCR4 positivity in CD4+ CD45RO+ cells of peripheral blood mononuclear cells (PBMCs) in patients with BP and healthy control subjects. RESULTS The fluid TARC levels in patients with BP were significantly higher than those in blisters from burn patients or suction blisters of healthy control subjects. The serum TARC levels in patients with BP were also significantly higher than those in pemphigus vulgaris (PV) patients and healthy control subjects, and decreased after the treatment. The serum TARC levels in patients with BP significantly correlated with the eosinophil numbers in peripheral blood (r = 0.72, P < 0.002). Immunohistochemistry showed a strong reactivity of TARC in the epidermal keratinocytes (KCs) of BP. Moreover, both CCR4 and CXCR3 were expressed on the dermal infiltrating CD4+ T cells mainly beneath the bullae of patients with BP. Fluorescence-activated cell sorting analysis showed a higher percentage of CCR4 positivity in CD4+ CD45RO+ cells of PBMCs in patients with BP than that in healthy control subjects, while there was no significant difference of CXCR3 positivity in CD4+ CD45RO+ cells of PBMCs between patients with BP and healthy control subjects. CONCLUSIONS These findings strongly suggest that TARC may be one of the important chemokines that are involved in the pathogenesis of BP.
Collapse
Affiliation(s)
- T Kakinuma
- Department of Dermatology, Faculty of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan.
| | | | | | | | | | | |
Collapse
|
21
|
|
22
|
Abstract
The mechanism of action of stellate ganglion block has generally been explained by vasodilation within its sphere of innervation. However, the success of treatment cannot always be explained by just one mechanism of action, because its clinical indications in Japan extend to many diseases, including systemic diseases. We propose a new mechanism of action for stellate ganglion block that is based on correction of melatonin rhythm disorder resulting from increased sympathetic nerve tone and does not involve vasodilation.
Collapse
Affiliation(s)
- K Uchida
- Department of Anesthesiology, St. Marianna University School of Medicine, Kawasaki, Japan.
| | | | | |
Collapse
|
23
|
Shiozaki K, Iseki E, Hino H, Kosaka K. Distribution of m1 muscarinic acetylcholine receptors in the hippocampus of patients with Alzheimer's disease and dementia with Lewy bodies-an immunohistochemical study. J Neurol Sci 2001; 193:23-8. [PMID: 11718746 DOI: 10.1016/s0022-510x(01)00638-4] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Of the five subtypes (m1-m5) of muscarinic acetylcholine receptors (mAChR), the m1 subtype is the most abundant in the human cerebral cortex and hippocampus. Impairment of the muscarinic cholinergic system in the brain may cause cognitive dysfunction in patients with Alzheimer's disease (AD), and choline esterase inhibitors (ChE-I) are used to improve cognitive dysfunction. Severe impairment of the cholinergic system has also been reported in the brains of subjects with dementia with Lewy bodies (DLB). There have been a few reports about the distribution of mAChR subtypes in the human brain. In the present study, we investigated the distribution of m1 mAChR in the human hippocampus using an antibody against the m1 subtype. In the control brains, m1 immunoreactivity was observed in the apical dendrites and cell bodies of granular neurons of the dentate gyrus and pyramidal neurons of CA1-3 and the subiculum. The dendrites and the cell bodies of the pyramidal neurons in layers III and V of the parahippocampal cortex and other temporal cortices were also positive for m1 immunoreactivity. This m1 immunoreactivity was markedly reduced in AD and DLB brains.
Collapse
Affiliation(s)
- K Shiozaki
- Department of Psychiatry, Yokohama City University School of Medicine, 3-9 Fukuura, Kanazawa-ku, 236-0004, Yokohama, Japan.
| | | | | | | |
Collapse
|
24
|
Iseki E, Matsumura T, Marui W, Hino H, Odawara T, Sugiyama N, Suzuki K, Sawada H, Arai T, Kosaka K. Familial frontotemporal dementia and parkinsonism with a novel N296H mutation in exon 10 of the tau gene and a widespread tau accumulation in the glial cells. Acta Neuropathol 2001; 102:285-92. [PMID: 11585254 DOI: 10.1007/s004010000333] [Citation(s) in RCA: 79] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
We report a 62-year-old Japanese man with familial frontotemporal dementia and a novel missense mutation (N296H) in exon 10 of the tau gene. The patient presented with frontal signs followed by temporal signs and parkinsonism. The brain showed localized frontotemporal lobe atrophy including the precentral gyrus and discoloration of the substantia nigra, and revealed severe neuronal loss with proliferation of tau-positive protoplasmic astroglia in the affected cerebral cortex, tau-positive coiled bodies and threads in the subcortical white matter, and tau-positive pretangle neurons in the subcortical and brain stem nuclei. There were no tau-positive neurofibrillary tangles, Pick bodies, tuft-shaped astrocytes or astrocytic plaques in the cerebral cortex. Immunoelectron microscopically, phosphorylated tau accumulated in both neurons and glial cells in different modalities, such as glial filaments in protoplasmic astroglia, straight tubules in coiled bodies, and free ribosomes in pretangle neurons. These findings suggest that tau proteins are not always assembled in abnormal filaments such as twisted ribbons, paired helical filaments and straight tubules in neurons and glial cells, which have been shown in previous cases with frontotemporal dementia and parkinsonism linked to chromosome 17. Immunoblotting of sarkosyl-insoluble tau exhibited accumulation of four-repeat tau isoforms in the brain. The N296H mutation may interfere with the ability of mutated tau to bind with microtubules and lead to tau aggregation. Further study is necessary to determine whether this mutation can account for the characteristic tau pathology of this case.
Collapse
Affiliation(s)
- E Iseki
- Department of Psychiatry, Yokokohama City University School of Medicine, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
25
|
Itamoto T, Asahara T, Katayama K, Nakahara H, Fukuda T, Yano M, Hino H, Nakahara M, Dohi K, Shimamoto F. Hepatic resection for intrahepatic cholangiocarcinoma: relation to gross tumor morphology. Hepatogastroenterology 2001; 48:1129-33. [PMID: 11490816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
BACKGROUND/AIMS The aim of this study was to investigate the clinicopathologic features and biological behaviors related to the gross appearance of intrahepatic cholangiocarcinoma. METHODOLOGY Fourteen patients with intrahepatic cholangiocarcinoma who underwent hepatic resection between 1986 and 1998 were divided into four groups according to the gross appearance of the tumor: ID (intraductal growth) type (n = 1), PD (periductal-infiltrating) type (n = 4), MF (mass-forming) type (n = 5), MF-with-PD type (n = 4). RESULTS Overall survival at 1, 5, and 10 years was 50.0%, 35.7%, and 35.7%, respectively. All three long-term survivors without recurrence had tumors unassociated with vascular invasion, intrahepatic metastasis, or lymph node metastasis. The MF and MF-with-PD tumors were more frequently associated with vascular invasion and/or lymph node metastasis than the ID or PD type. The Ki-67-positive grade of the cancer cells was clearly higher in the MF and MF-with-PD tumors than in the ID or PD type. All of the cases of MF-with-PD tumors were stage IV-A and had a poor outcome. CONCLUSIONS Extended hepatic resection with a sufficient surgical margin yielded good results in intrahepatic cholangiocarcinoma patients without vascular invasion, intrahepatic metastasis, or lymph node metastasis. However, it is necessary to develop a new effective strategy for advanced intrahepatic cholangiocarcinomas, such as the MF-with-PD type.
Collapse
Affiliation(s)
- T Itamoto
- Department of Surgery II, Hiroshima University Hospital, 1-2-3, Kasumi, Minami-Ku, Hiroshima, Japan.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
26
|
Inatomi Y, Hino H, Hashimoto Y, Furuyoshi N, Misumi I, Uchino M. Transesophageal echocardiography for detection of cardiac diseases in patients with retinal artery occlusion. Intern Med 2001; 40:475-8. [PMID: 11446669 DOI: 10.2169/internalmedicine.40.475] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVE We analyzed the usefulness of transesophageal echocardiography (TEE) for detection of cardiac diseases in patients with retinal artery occlusion (RAO). PATIENTS AND METHODS We retrospectively reviewed the charts of 22 consecutive patients with acute RAO. The patients had been evaluated by conventional studies, including transthoracic echocardiography (TTE) and TEE. RESULTS TEE findings were abnormal in 13 (59%) of the 22 patients. The findings revealed a decrease of flow velocity in the left atrial appendage (n=7), atrial septal aneurysm (n=4), patent foramen ovale (n=2), spontaneous echo contrast (n=1), ascending aortic plaque (n=1) and left atrial thrombus (n=1). Evaluations, including TEE, disclosed cardiac abnormalities in 16 (73%) of these 22 patients. However, excluding the analysis by TEE, cardiac abnormalities were revealed in only 6 (27%) patients. CONCLUSION In patients with RAO, TEE may be a useful examination for detecting potential cardiac diseases.
Collapse
Affiliation(s)
- Y Inatomi
- Stroke Center, Saiseikai Kumamoto Hospital, Chikami
| | | | | | | | | | | |
Collapse
|
27
|
Orimo S, Ozawa E, Uematsu M, Yoshida E, Hino H, Yamada M, Okeda R, Mizusawa H. A case of Creutzfeldt-Jakob disease presenting with auditory agnosia as an initial manifestation. Eur Neurol 2001; 44:256-8. [PMID: 11096231 DOI: 10.1159/000008250] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- S Orimo
- Department of Neurology, Kanto Central Hospital, Tokyo Medical and Dental University, Tokyo, Japan.
| | | | | | | | | | | | | | | |
Collapse
|
28
|
Abstract
We examined 6 subungual melanomas in situ and 18 melanocytic nevi and compared pigmentation of the nail plates and hyponychium with the use of a dermatoscope. Hutchinson's sign on the hyponychium was not always evidence of subungual melanoma because it can be seen in both diseases. However, there was a wide difference in their dermatoscopic features. We believe that observation of pigmentation on the hyponychium with the use of a dermatoscope contributes to the precise diagnosis of subungual melanoma.
Collapse
Affiliation(s)
- Y Kawabata
- Department of Dermatology, Faculty of Medicine, University of Tokyo, Japan.
| | | | | | | |
Collapse
|
29
|
Hino H, Akiyama H, Iseki E, Kato M, Kondo H, Ikeda K, Kosaka K. Immunohistochemical localization of plasminogen activator inhibitor-1 in rat and human brain tissues. Neurosci Lett 2001; 297:105-8. [PMID: 11121881 DOI: 10.1016/s0304-3940(00)01679-7] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
We investigated immunohistochemically the localization of type 1 plasminogen activator inhibitor (PAI-1) in rat and human brain tissues. In rat, neurons and astrocytes were stained positively for PAI-1 after colchicine treatment. In post-mortem human brain, neurons were stained for PAI-1 but the number of positive neurons varied greatly from case to case. PAI-1 positive astrocytes occurred in the white matter lesions of some patients. In Alzheimer's disease, weak PAI-1 labeling was seen in association with senile plaques and ghost tangles. The present results support a notion that PAI-1 and its target proteases such as plasminogen activators and thrombin are involved in a variety of physiological and pathological processes in brain.
Collapse
Affiliation(s)
- H Hino
- Department of Psychiatry, Yokohama City University, School of Medicine, Yokohama, Japan
| | | | | | | | | | | | | |
Collapse
|
30
|
Egawa K, Kasai S, Hattori N, Saeki Y, Matsuda M, Hino H. A case of a human-papillomavirus-60-induced wart with clinical appearance of both pigmented and ridged warts. Dermatology 2000; 197:268-70. [PMID: 9812035 DOI: 10.1159/000018011] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Human papillomavirus (HPV) type 60 infection is histologically associated with characteristic homogeneous intracytoplasmic inclusion bodies. However, it remains unclear whether the virus is associated with cystic, pigmented or ridged plantar warts. We report a 51-year-old Japanese female with a HPV-60-induced plantar wart which showed the clinical appearance of both pigmented and ridged warts. Masson-Fontana staining revealed increased melanin granules in the epidermis of the wart. This observation suggests that HPV-60 may be associated not only with cystic warts but also with the specific morphology of ridged warts, and the biological disorder of hyperpigmentation may be controlled by additional unknown factors which differ from case to case.
Collapse
Affiliation(s)
- K Egawa
- Department of Dermatology, Kumamoto University School of Medicine, Kumamoto, Japan.
| | | | | | | | | | | |
Collapse
|
31
|
Wakugawa M, Nakamura K, Hino H, Toyama K, Hattori N, Okochi H, Yamada H, Hirai K, Tamaki K, Furue M. Elevated levels of eotaxin and interleukin-5 in blister fluid of bullous pemphigoid: correlation with tissue eosinophilia. Br J Dermatol 2000; 143:112-6. [PMID: 10886144 DOI: 10.1046/j.1365-2133.2000.03599.x] [Citation(s) in RCA: 79] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Bullous pemphigoid (BP) often provokes blood and tissue eosinophilia, which suggests that some chemoattractants modulate the eosinophil infiltration in BP. Eotaxin, a CC chemokine, strongly attracts eosinophils, and interleukin (IL)-5 induces eosinophil differentiation, proliferation and colony formation in vitro. OBJECTIVES To examine the correlation between levels of eotaxin and IL-5 and the number of lesional eosinophils, and the expression of eotaxin in BP lesions. PATIENTS/METHODS In this study we measured eotaxin and IL-5 levels in blister fluid of BP by enzyme-linked immunosorbent assay. We also examined the expression of eotaxin in BP lesions by immunohistochemistry. RESULTS Both eotaxin and IL-5 were detected at high levels in BP blister fluid. Blister fluid eotaxin, but not IL-5 levels, correlated significantly with the number of dermal infiltrating eosinophils. By immunohistochemistry, eotaxin was strongly expressed in epidermal keratinocytes around BP blisters. CONCLUSIONS These findings suggest that eotaxin and IL-5 are strongly associated with the tissue eosinophilia of BP. Therapies which aim to inhibit production of eotaxin and IL-5 may improve the inflammation and blister formation in BP.
Collapse
Affiliation(s)
- M Wakugawa
- Department of Dermatology, Faculty of Medicine, University of Tokyo 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
32
|
Affiliation(s)
- H Hamakawa
- Department of Oral and Maxillofacial Surgery, Ehime University School of Medicine, Japan.
| | | | | | | |
Collapse
|
33
|
Hino H, Fukuyama T, Nakayama I. [Electricity generators for disastrous emergencies]. Masui 2000; 49:448-9. [PMID: 10793536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
|
34
|
Abstract
A case of allergic urticaria due to erythritol is herein reported. A 24-year-old female presented with severe wheals over her whole body. The urticaria occurred after she had drunk a glass of canned milk-tea. When the cause of her skin reaction was examined, it was found that the drink contained erythritol; this was determined to have caused her urticaria. Erythritol has recently been used as an artificial sweetener in many kinds of foods and drinks because it contains no calories. Food and drink additives should thus be included in the differential diagnosis of allergic urticaria.
Collapse
Affiliation(s)
- H Hino
- Department of Dermatology, Kanto Central Hospital, Tokyo, Japan
| | | | | | | |
Collapse
|
35
|
Hino H, Hashimoto Y, Hara Y, Terasaki T, Uchino M. [Carotid artery disease in patients with retinal vein and artery occlusion]. Rinsho Shinkeigaku 2000; 40:121-4. [PMID: 10835930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
To evaluate carotid artery disease in patients with retinal vein occlusion (RVO) and with retinal artery occlusion (RAO), 41 RVO patients (male 21, female 20, mean age 63 +/- 12 years) and 59 RAO patients (male 39, female 20, mean age 66 +/- 12 years) were investigated. All patients were examined neurologically and underwent carotid ultrasound examination. Using carotid ultrasound, carotid artery disease was evaluated in terms of presence of plaque, echogenicity of the plaque, degree of stenosis, or presence of ulceration. Carotid plaque or occlusion of the carotid artery was observed more frequently in RAO patients than in RVO patients (ipsilateral side: p < 0.01, contralateral side: p < 0.001; Fisher's exact test). Heterogeneous plaque was found more frequently in RAO patients compared to RVO patients (ipsilateral side: p < 0.01, contralateral side: p < 0.02; Fisher's exact test). Ulcerated plaque was found only in patients with RAO. In conclusion, carotid artery disease was more frequently found in patients with RAO than in patients with RVO.
Collapse
Affiliation(s)
- H Hino
- Department of Neurology, Kumamoto City Hospital
| | | | | | | | | |
Collapse
|
36
|
Hino H, Nagano K, Yamanaka I, Suzuki R, Okada T. [Anesthetic management in a patient with severe acute pancreatitis during pregnancy]. Masui 2000; 49:45-8. [PMID: 10689843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
Continuous epidural anesthesia was used in a 34 year-old pregnant woman with acute pancreatitis related to hypertriglyceridemia. She underwent an emergency cesarean section due to severe pancreatitis under spinal anesthesia. After delivery, extended incision was made to examine the pancreas and to perform drainage. Epidural infusion using 1% mepivacaine and buprenorphine was started to reduce pain and improve microcirculation. After starting epidural infusion with other therapies, clinical feature and data improved. This case suggests that reduction of severe pain and improvement of microcirculation are important in therapies of severe pancreatitis.
Collapse
Affiliation(s)
- H Hino
- Department of Anesthesia, St. Marianna University, Yokohamashi Seibu Hospital, Yokohama
| | | | | | | | | |
Collapse
|
37
|
Hino H, Asano K, Akasaka N, Yamanaka I, Aoki T. [Right phrenic nerve palsy in a patient with ventricular septal perforation after acute myocardial infarction]. Masui 1999; 48:1337-9. [PMID: 10658415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
A 77-year-old female had acute myocardial infarction and ventricular septal perforation (VSP). An operation was performed 14 days after VSP. During cardiopulmonary bypass, a patch was sutured in place on the left side of the defect under a mild hypothermia with topical cardiac cooling procedure. In the postoperative period, mechanical ventilation was continued with use of pulmonary monitor (CP-100, BICORE). When the patient was weaned of mechanical ventilation, work of breathing increased (WOBp: 1.67 J.l-1) without the change of SaO2, PaO2, PaCO2 and the respiratory state. After extubation, the chest X-ray showed elevated right diaphragmatic level and a diagnosis of unilateral diaphragmatic paralysis was made. Oral intake was started two days after extubation. SpO2 decreased after oral intake, and it was significantly improved by taking a left lateral position. The symptoms disappeared 47 days after the operation. It should be noticed that the rise of endoceliac pressure in the patient who had a unilateral phrenic nerve palsy, affected the SpO2.
Collapse
Affiliation(s)
- H Hino
- Department of Anesthesia, Sekishinkai Sayama Hospital
| | | | | | | | | |
Collapse
|
38
|
Hino H, Hashimoto Y, Hara Y, Terasaki T, Uchino M. [Neovascular glaucoma following cataract surgery--a case report]. Rinsho Shinkeigaku 1999; 39:842-4. [PMID: 10586630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
A 75-year-old man suffered from right neovascular glaucoma following ipsilateral cataract surgery. Cerebral angiogram showed occlusion of the right internal carotid artery and the steal phenomenon of right ophthalmic artery. Chronic ocular ischemia caused by carotid occlusion and ophthalmic artery steal phenomenon is one of the decisive risk factors for secondary glaucoma after cataract surgery.
Collapse
Affiliation(s)
- H Hino
- Department of Neurology, Kumamoto City Hospital
| | | | | | | | | |
Collapse
|
39
|
Asahara T, Katayama K, Itamoto T, Yano M, Hino H, Okamoto Y, Nakahara H, Dohi K, Moriwaki K, Yuge O. Perioperative blood transfusion as a prognostic indicator in patients with hepatocellular carcinoma. World J Surg 1999; 23:676-80. [PMID: 10390585 DOI: 10.1007/pl00012367] [Citation(s) in RCA: 102] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
We studied the relation of perioperative blood transfusion and the outcomes in 175 patients with hepatocellular carcinoma (HCC) who underwent hepatic resection from 1986 to 1994 in our hospital. Hepatectomy was performed in 23 (13.1%) patients with and 152 (86. 9%) without blood transfusions. The cumulative cancer-free survival rates for patients who had received blood transfusion was significantly lower than that for patients who had not received blood transfusions (p = 0.003). Further examinations revealed a significant difference in cancer-free survival rates for stage I-II patients (n = 75) of HCC (p = 0.02) but not for stage III-IV patients (n = 56) (p = 0.06). Cox regression analysis for recurrence revealed that blood transfusion was the most significant prognostic indicator (p = 0.001) for recurrence in stage I-II patients but not in stage III-IV patients (p = 0.99). These results suggest that a perioperative blood transfusion may be a significant prognostic indicator for patients with HCC who had underwent hepatectomy, especially in stage I-II patients of HCC.
Collapse
Affiliation(s)
- T Asahara
- Department of Surgery II, Hiroshima University School of Medicine, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8551, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
40
|
Hino H, Terasaki T, Hashimoto Y, Hara Y, Uchino M. [Cerebral infarction associated with mobile thoracic ascending aortic thrombus in a patient with essential thrombocythemia]. Rinsho Shinkeigaku 1999; 39:705-10. [PMID: 10548906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
A 77-year-old man with essential thrombocythemia had embolic stroke associated with mobile thoracic ascending aortic thrombus despite of receiving antiplatelet drug. He had history of toe ulcer and ileus within previous 2 years. He was diagnosed as essential thrombocythemia and received antiplatelet drug. He had consciousness disturbance and admitted to our hospital. Cerebral angiography disclosed emboli in the right middle cerebral artery (M2). Transesophageal echocardiography showed evidence of a mobile thrombus attached to the wall of the ascending aorta at the first day. The thrombus was no longer present after treatment with heparin followed by no recurrent embolic event. We prescribed hydroxyurea for essential thrombocythemia for chronic phase treatment. We consider that with essential thrombocythemia the thrombus of the ascending aorta caused the cerebral infarction. And we succeeded of the treatment of the embolic stroke and prevalence of the emboli with essential thrombocythemia.
Collapse
Affiliation(s)
- H Hino
- Department of Strokology, Kumamoto City Hospital
| | | | | | | | | |
Collapse
|
41
|
Asahara T, Itamoto T, Katayama K, Nakahara H, Hino H, Yano M, Ono E, Dohi K, Nakanishi T, Kitamoto M, Azuma K, Itoh K, Shimamoto F. Hepatic resection with tumor thrombectomy for hepatocellular carcinoma with tumor thrombi in the major vasculatures. Hepatogastroenterology 1999; 46:1862-9. [PMID: 10430360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
BACKGROUND/AIMS It is still controversial whether surgical or non-surgical treatments should be adopted for hepatocellular carcinomas (HCC) with tumor thrombi (TT) in the major vasculatures. We evaluate the effectiveness of and the indications for hepatic resection with tumor thrombectomy for such patients. METHODOLOGY Seventeen patients with TT in the major vasculatures caused by HCC were enrolled. Eleven patients had Vp3 TT, 5 patients had Vv3 TT, and 1 patient had Vp3 and Vv3 TT, concurrently. Out of the 17 patients, 13 underwent hepatic resections with tumor thrombectomies and the remaining 4 received only hepatic resections without tumor thrombectomies. RESULTS In patients with Vp3 TT, median and mean survival times were 7.8 and 18.5 months, respectively, and 1- and 5-year survival rates were 36.4% and 18.2%, respectively. In patients with Vv3 TT, median and mean survival times were 9.9 and 8.4 months, respectively. Patients who underwent hepatic resections with tumor thrombectomies had significantly better prognoses than those who did not receive tumor thrombectomies (p=0.0039). CONCLUSIONS The prognosis of HCC patients with TT in the major vasculatures, who have relatively small primary tumors, good hepatic functional reserves and no distant metastases should be good, if hepatic resections with tumor thrombectomies are performed.
Collapse
Affiliation(s)
- T Asahara
- Second Department of Surgery, Hiroshima University Hospital, Japan
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
42
|
Hino H, Tateno C, Sato H, Yamasaki C, Katayama S, Kohashi T, Aratani A, Asahara T, Dohi K, Yoshizato K. A long-term culture of human hepatocytes which show a high growth potential and express their differentiated phenotypes. Biochem Biophys Res Commun 1999; 256:184-91. [PMID: 10066444 DOI: 10.1006/bbrc.1999.0288] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The present study succeeded for the first time in cultivating for more than 2 months human normal hepatocytes which showed a high growth potential and expressed their differentiated phenotypes. Constituents of culture medium were critical for this culture, and the medium optimized for their growth contained fresh human serum, fetal bovine serum, Swiss 3T3-cell conditioned medium, L-ascorbic acid 2-phosphate, epidermal growth factor, nicotinamide, and dimethyl sulfoxide. Hepatocytes steadily replicated and formed colonies which continued to increase in size up to around 35 days. The number of hepatocytes in the most replicative colonies increased 17-fold during 31 days. Cells in colonies expressed normal differentiated hepatocytic phenotypes for as long as 35 days. These hepatocytes retained normal liver functions at least for 70 days such as to secrete albumin, and to metabolize lidocaine and D-galactose.
Collapse
Affiliation(s)
- H Hino
- Yoshizato MorphoMatrix Project, ERATO, JST, Department of Biological Science, Faculty of Science, Hiroshima University, 1-3-1, Kagamiyama, Higashihiroshima, Hiroshima, 739-8526, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
43
|
Asahara T, Dohi K, Hino H, Nakahara H, Katayama K, Itamoto T, Shimamoto F, Honke Y. A case of hepatocellular carcinoma with bone metastasis responding to radiotherapy after successful hepatectomy of primary lesion. Hiroshima J Med Sci 1999; 48:35-9. [PMID: 10213962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
Radical hepatectomy was carried out on a patient with hepatocellular carcinoma (HCC) located in segment VIII of the liver. The patient was a 56-year-old man who showed positive for hepatitis C antibody and negative for hepatitis B surface antigen. Six months after hepatectomy, a lumbar plane X-ray and computed tomography examination revealed bone metastases in the lumbar vertebrae. The patient was subsequently treated by radiation to the lumbar vertebrae in response to lumbago. The metastatic lesion has been well controlled by radiotherapy on an outpatient basis with no recurrence for 5 years and 3 months. The prognosis of patients with HCC with distant metastases is poor. It is believed that the long survival of this patient can be attributed to successful radiotherapy of the bone metastasis after hepatectomy and the lack of recurrence in the liver.
Collapse
Affiliation(s)
- T Asahara
- Department of Surgery II, Hiroshima University School of Medicine, Japan
| | | | | | | | | | | | | | | |
Collapse
|
44
|
Asahara T, Itamoto T, Katayama K, Nakahara H, Okamoto Y, Hino H, Ono E, Dohi K, Shimamoto F. A case of biliary cystadenocarcinoma of the liver. Hiroshima J Med Sci 1999; 48:45-8. [PMID: 10213964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
We describe a case of biliary cystadenocarcinoma of the liver, a very rare malignant tumor, in a 40-year-old man referred to our hospital because of sporadic abdominal pain. A left lobectomy of the liver was performed, and macroscopic examination of the resected specimen revealed prominent papillary projections in a multiloculated cystic tumor containing mucinous material. Histologic examination of the specimen showed a biliary cystadenocarcinoma without mesenchymal stroma, associated with a cystadenoma. Cystadenoma with mesenchymal stroma (CMS), which occurs exclusively in women, is generally regarded as a precancerous lesion, and patients with biliary cystadenocarcinoma with mesenchymal stroma have a good prognosis. Cystadenoma without mesenchymal stroma arises in both men and women. However, the origin and precancerous lesions of cystadenocarcinoma are unknown. Moreover, the prognosis of patients with biliary cystadenocarcinoma without mesenchymal stroma is poor, especially in men. The cystadenoma without mesenchymal stroma in our patient was considered a precancerous lesion. The present patient has shown no evidence of recurrence in the 8 years after hepatic resection. Previously reported cases of cystadenocarcinoma without mesenchymal stroma, especially those in men, have had a poor outcome. A good outcome in men is very rare.
Collapse
Affiliation(s)
- T Asahara
- Department of Surgery II, Hiroshima University School of Medicine, Japan
| | | | | | | | | | | | | | | | | |
Collapse
|
45
|
Asahara T, Dohi K, Hino H, Nakahara H, Katayama K, Itamoto T, Ono E, Moriwaki K, Yuge O, Nakanishi T, Kitamoto M. Isolated caudate lobectomy by anterior approach for hepatocellular carcinoma originating in the paracaval portion of the caudate lobe. J Hepatobiliary Pancreat Surg 1999; 5:416-21. [PMID: 9931391 DOI: 10.1007/s005340050066] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
We aimed to assess isolated caudate lobectomy by the anterior approach for the treatment of large hepatocellular carcinomas originating in the paracaval portion of the caudate lobe. The surgical procedures consisted of ligation and dissection of the caudate branch of the portal vein and short hepatic veins from the right side of the hepatic hilum; liver resection cranially from the right side of the process portion; ligation and dissection of the short hepatic veins from the left side; hepatic resection between the lateral segment and Spiegel lobe; and, finally, dissection of the liver at the right of the Cantlie line, reaching the tumor in the paracaval portion of the caudate lobe. The important point in this procedure was the appropriate management of the short hepatic veins, the branches of the hepatic vein, and the glisson's vessels of the paracaval portion. The operative times for the three patients reported here were 430, 355, and 575 min, with blood loss of 1100, 1180, and 2000 ml, respectively. The duration of the operation was short and blood loss was minimal; severe complications were not observed. Complete recovery of liver function after this surgery tended to be slow. Early recurrence was observed during long-term follow-up. This procedure is considered to be a safe method, with optimal surgical vision for caudate lobe tumors of a relatively large size. However, adjuvant therapy to prevent recurrence is required.
Collapse
Affiliation(s)
- T Asahara
- Second Department of Surgery, Hiroshima University School of Medicine, Kasumi 1-2-3, Minami-ku, Hiroshima 734-8551, Japan
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
46
|
Abstract
STUDY DESIGN Cervical motion patterns were analyzed in a normal population and in patients with cervical instability by using cineradiography. OBJECTIVES To determine normal and pathologic motion patterns in the cervical spine through an in vivo continuous motion analysis. SUMMARY OF BACKGROUND DATA Cineradiographic techniques have been used in a limited number of studies to quantify spinal motion. There is a paucity of information regarding dynamic motion patterns in normal and pathologic cervical spines. METHODS Ten healthy subjects and 12 patients with unstable cervical spines (C1-C2 subluxation caused by rheumatoid arthritis, n = 10; instability below C2, n = 2) were studied. Cervical motion during flexion from the maximum extension position was recorded using cineradiography. Cervical segmental motions (C1-C2 to C5-C6) were continuously measured through quantifying cineradiographic images projected on a digitizer. RESULTS Normal cervical spines showed a well-regulated stepwise motion pattern that initiated at C1-C2 and transmitted to the lower segments with time lags. Pathologic spines showed a different order of onset of segmental motion. In patients with rheumatoid arthritis who had atlantoaxial subluxation, C1-C2 motion initiated significantly earlier than C2-C3 motion. In patients with segmental instability below C2, motion in the unstable segments preceded that in the upper intact segments. CONCLUSIONS Different motion patterns were observed between normal and pathologic cervical spines. Cineradiographic motion analysis is a valuable adjunctive technique, especially in diagnosis or evaluation of conditions that cannot be identified through conventional radiographic examination.
Collapse
Affiliation(s)
- H Hino
- Department of Orthopaedic Surgery, Hokkaido University School of Medicine, Sapporo, Japan
| | | | | | | |
Collapse
|
47
|
Asahara T, Nakahara H, Fukuda T, Nakatani T, Yano M, Hino H, Okamoto Y, Katayama K, Itamoto T, Ono E, Dohi K, Kitamoto M, Nakanishi T. Percutaneous microwave coagulation therapy for hepatocellular carcinoma. Hiroshima J Med Sci 1998; 47:151-5. [PMID: 9973741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
Abstract
We evaluated the efficacy of percutaneous microwave coagulation therapy (PMCT) as compared with hepatectomy in 19 patients with hepatocellular carcinoma (HCC). In 6 patients with tumors more than 3 cm in diameter, coagulation was inadequate after a single session of PMCT. Patients with multiple tumors had recurrence within 1 year. For single tumors 3 cm or less in diameter, the therapeutic effectiveness of PMCT was comparable to that of hepatectomy in cumulative survival and cancer-free survival rates. We conclude that PMCT should be used in the initial treatment of HCC only in patients with single tumors of up to 3 cm in diameter. Surgical removal is recommended for tumors of more than 3 cm in diameter.
Collapse
Affiliation(s)
- T Asahara
- Department of Surgery II, Hiroshima University School of Medicine, Japan
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
48
|
Asahara T, Dohi K, Itamoto T, Katayama K, Nakahara H, Hino H, Sugino K, Ono E, Nakanishi T, Kitamoto M, Moriwaki K, Yuge O, Shimamoto F, Ito K. Hepatic resection for cavernous hemangiomas of the liver. Hiroshima J Med Sci 1998; 47:145-9. [PMID: 9973740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
In this report, we evaluate the indications of, and present our recent strategy for, cavernous hemangioma of the liver. Seven patients with cavernous hemangiomas of the liver, who underwent hepatic resection were enrolled in this study. The lesions were located in the right lobe in 3 patients, the left lobe in 2, and in both the right and left lobes in 2. The longest diameter of the lesions ranged from 1.4 to 14.5 cm (mean, 8.2 cm). The indications for hepatic resection were symptomatic lesions in 3 patients, lesions suspected to be hepatocellular carcinoma in 2, and symptomatic and growing lesions during follow-up in 2. Right lobectomy was performed in 2 patients, left lobectomy with caudate lobectomy in 1 patient, and minor hepatic resection in the other 4 patients. One of the patients who underwent minor hepatic resection had recently received laparoscopy-assisted hepatic resection and one of the three patients who received transfusion during surgery was given an autotransfusion. There were no mortality, and morbidity was minimal. In conclusion, hepatic resection, including laparoscopy-assisted procedures, was considered a safe treatment. Hepatic resection for cavernous hemangioma should be performed only in patients with moderate to severe symptoms, complicated lesions or both, because most benign lesions have a good natural course. Furthermore, in the future, less invasive surgical procedures should be used whenever possible to treat these benign liver tumors.
Collapse
Affiliation(s)
- T Asahara
- Department of Surgery II, Hiroshima University School of Medicine, Japan
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
49
|
Asahara T, Itamoto T, Katayama K, Nakahara H, Okamoto Y, Hino H, Ono E, Dohi K, Shimamoto F. A surgically treated long-term survivor of hepatocellular carcinoma with tumor thrombi in the trunk of the portal vein. Hiroshima J Med Sci 1998; 47:157-61. [PMID: 9973742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
Prognosis of hepatocellular carcinoma (HCC) patients with tumor thrombi (TT) in the trunk of the portal vein (PV) has been extremely poor. There have been few reports of long-term survivors with such an advanced condition. In this article, the case of a 62-year-old woman of HCC, who survived for 6 years and 9 months after an operation, with TT in the trunk of the PV is described. The patient not only had a primary tumor of 4 cm in diameter with TT but also multiple intrahepatic metastases in the bilateral lobe of the liver. A palliative lateral segmentectomy with tumor thrombectomy through the incised left first branch of the PV was performed. Moreover, an intraoperative ethanol injection for residual intrahepatic metastatic tumors was performed subsequently. Hepatic arterial infusion of anti-cancer drug with Lipiodol, intraportal continuous infusion of 5-FU and percutaneous ethanol injection therapy were performed suitably during the follow-up periods. The patient survived for 6 years and 9 months after operation and died of hepatic insufficiency with cancer. In this case a patient who suffered from HCC with TT in the trunk of the PV was successfully treated by multimodality procedures including hepatic resection with tumor thrombectomy.
Collapse
Affiliation(s)
- T Asahara
- Department of Surgery II, Hiroshima University School of Medicine, Japan
| | | | | | | | | | | | | | | | | |
Collapse
|
50
|
Hino H, Hashimoto Y, Hara Y, Terasaki T, Uchino M. [Brain infarct due to non-bacterial thrombotic valvular vegetation associated with primary antiphospholipid antibodies--a case report]. Rinsho Shinkeigaku 1998; 38:931-5. [PMID: 10203977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
A 50-year-old woman with antiphospholipid antibody syndrome (APAS) awoke in a morning to notice dizziness, so she came to our hospital. Several hours later she developed left oculomotor paralysis. Further two hours later she developed right oculomotor paralysis and could not stand. Brain MRI showed high signal intensity lesion of paramedian thalamic and midbrain on the T2-weighted image. Cerebral angiography did not reveal any occlusion. Transesophageal echocardiography disclosed mitral valvular vegetation. We thought this valvular abnormality was non-bacterial thrombotic vegetation associated with APAS and this suggests that cerebral infarction was due to emboli from this vegetation.
Collapse
Affiliation(s)
- H Hino
- Department of Neurology, Kumamoto City Hospital
| | | | | | | | | |
Collapse
|