Yoshihiro Moriwaki

Summary

Affiliation: Yokohama City University
Country: Japan

Publications

  1. doi Gauze packing as damage control for uncontrollable haemorrhage in severe thoracic trauma
    Y Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, 4 57 Urafune cho, Minami Ku, Yokohama 232 0024, Japan
    Ann R Coll Surg Engl 95:20-5. 2013
  2. ncbi Does the surgical stress associated with palliative resection for patients with incurable gastric cancer with distant metastasis shorten their survival?
    Yoshihiro Moriwaki
    Department of Surgery, Fujisawa Municipal Hospital, Kanagawa, Japan
    Hepatogastroenterology 51:872-5. 2004
  3. ncbi Usefulness of the 3-dimensionally reconstructed computed tomography imaging for diagnosis of the site of tracheal injury (3D-tracheography)
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama Ciyu University Medical Center, 4 57 Urafune cho, Minami Ku, Yokohama, Japan
    World J Surg 29:102-5. 2005
  4. ncbi Monitoring and evaluation of intraperitoneal bleeding (IPB) by small portable ultrasonography during transcatheter arterial embolization (TAE) in abdominal-pelvic trauma patients with shock: as a monitor for early detection of increase of IPB
    Yoshihiro Moriwaki
    Department of Critical Care and Emergency Center, Yokohama City University Medical Center, Yokohama, Japan
    Hepatogastroenterology 53:175-8. 2006
  5. doi Ultrasonography for the diagnosis of intraperitoneal free air in chest-abdominal-pelvic blunt trauma and critical acute abdominal pain
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, 4 57 Urafune cho, Minami Ku, Yokohama, 232 0024, Japan
    Arch Surg 144:137-41; discussion 142. 2009
  6. ncbi Gastrointestinal fiberscopic findings after simple closure for perforated duodenal ulcer in the early postoperative phase: from experience to evidence by evaluation of the healing process
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, Japan
    Hepatogastroenterology 53:669-72. 2006
  7. ncbi Application of ultrasonography for blunt laryngo-cervical-tracheal injury
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, Yokohama, Japan
    J Trauma 61:1156-61. 2006
  8. ncbi Therapeutic strategy for removal of a large dental prosthesis with a sharp clasp, embedded in the esophagus
    Y Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, Yokohama, Japan
    Endoscopy 39:E303-4. 2007
  9. ncbi Trans-abdominal-mediastinal approach with median phrenotomy for esophageal disruption
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, 4 57 Urafune cho, Minami Ku, Yokohama, 232 0024, Japan
    Hepatogastroenterology 55:1627-30. 2008
  10. ncbi Severe anemia inducing preshock caused by sarcomatoid carcinoma of the small intestine
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama Ciyu University Medical Center, Minami Ku, Yokohama, Japan
    Int Surg 94:164-70. 2009

Collaborators

Detail Information

Publications41

  1. doi Gauze packing as damage control for uncontrollable haemorrhage in severe thoracic trauma
    Y Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, 4 57 Urafune cho, Minami Ku, Yokohama 232 0024, Japan
    Ann R Coll Surg Engl 95:20-5. 2013
    ..The usefulness of thoracic damage control (DC) for trauma requiring a thoracotomy is not established. The aim of this study was to clarify the usefulness of thoracic packing as DC surgery...
  2. ncbi Does the surgical stress associated with palliative resection for patients with incurable gastric cancer with distant metastasis shorten their survival?
    Yoshihiro Moriwaki
    Department of Surgery, Fujisawa Municipal Hospital, Kanagawa, Japan
    Hepatogastroenterology 51:872-5. 2004
    ..The effect of palliative resection in these highly advanced cases remains controversial. Palliative resection may be prohibited by the potential disadvantages of surgical stress...
  3. ncbi Usefulness of the 3-dimensionally reconstructed computed tomography imaging for diagnosis of the site of tracheal injury (3D-tracheography)
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama Ciyu University Medical Center, 4 57 Urafune cho, Minami Ku, Yokohama, Japan
    World J Surg 29:102-5. 2005
    ..3D-tracheography is a useful method for diagnosing the site and form of tracheal injury in hemodynamically stable patients...
  4. ncbi Monitoring and evaluation of intraperitoneal bleeding (IPB) by small portable ultrasonography during transcatheter arterial embolization (TAE) in abdominal-pelvic trauma patients with shock: as a monitor for early detection of increase of IPB
    Yoshihiro Moriwaki
    Department of Critical Care and Emergency Center, Yokohama City University Medical Center, Yokohama, Japan
    Hepatogastroenterology 53:175-8. 2006
    ..Currently we use small portable ultrasonography (PUS) as a monitor of volume of IPB during TAE. The aim of this study is to clarify the usefulness of PUS for monitoring changes in IPB during TAE...
  5. doi Ultrasonography for the diagnosis of intraperitoneal free air in chest-abdominal-pelvic blunt trauma and critical acute abdominal pain
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, 4 57 Urafune cho, Minami Ku, Yokohama, 232 0024, Japan
    Arch Surg 144:137-41; discussion 142. 2009
    ..To clarify the usefulness of ultrasonography (US) as a diagnostic instrument for intraperitoneal free air (IPFA), which is thought to be useful in the fields of emergency medicine and traumatology...
  6. ncbi Gastrointestinal fiberscopic findings after simple closure for perforated duodenal ulcer in the early postoperative phase: from experience to evidence by evaluation of the healing process
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, Japan
    Hepatogastroenterology 53:669-72. 2006
    ..The aim of this study is to clarify the macroscopic findings of the healing process after SC for PDU...
  7. ncbi Application of ultrasonography for blunt laryngo-cervical-tracheal injury
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, Yokohama, Japan
    J Trauma 61:1156-61. 2006
    ..The aim of this study was to determine the usefulness of US in the diagnosis of BLCTI...
  8. ncbi Therapeutic strategy for removal of a large dental prosthesis with a sharp clasp, embedded in the esophagus
    Y Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, Yokohama, Japan
    Endoscopy 39:E303-4. 2007
  9. ncbi Trans-abdominal-mediastinal approach with median phrenotomy for esophageal disruption
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, 4 57 Urafune cho, Minami Ku, Yokohama, 232 0024, Japan
    Hepatogastroenterology 55:1627-30. 2008
    ..The prognosis for esophageal disruption is still poor. The aim of this study is to clarify the usefulness and safety of the transabdominal-mediastinal approach for spontaneous esophageal disruption...
  10. ncbi Severe anemia inducing preshock caused by sarcomatoid carcinoma of the small intestine
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama Ciyu University Medical Center, Minami Ku, Yokohama, Japan
    Int Surg 94:164-70. 2009
    ..Histochemical staining showed a negative reaction for leukocyte common antigen and UCHL-1 and a weakly positive reaction for cytokeratin and epithelial membrane antigen. The patient died on postoperative day 283...
  11. ncbi Effect of fasting on coagulation factors in patients who undergo major abdominal surgery
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama Ciyu University Medical Center, Urafune cho, Minami Ku, Yokohama, Japan
    Am Surg 76:168-71. 2010
    ..Clinicians should realize that preoperative fasting for as little as 1 week can induce precoagulopathy, resulting in postoperative coagulopathy after major surgery...
  12. ncbi Lethal obstructive colitis: how and when patients with colonic obstruction should be prevented from falling into a lethal condition
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, Yokohama, Japan
    Hepatogastroenterology 56:659-62. 2009
    ..The objective of this study is to clarify the pathological condition and treatment strategy of lethal obstructive colitis (LOC), which is defined as obstructive colitis with severe shock or septic shock...
  13. doi Outcomes from prehospital cardiac arrest in blunt trauma patients
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University, Medical Center 4 57 Urafune cho, Minami Ku, Yokohama, 232 0024, Japan
    World J Surg 35:34-42. 2011
    ....
  14. ncbi Changes in the response of neutrophils to endotoxin priming following major abdominal surgery
    Yoshihiro Moriwaki
    Department of Critical Care and Emergency Medicine, Yokohama City University, School of Medicine, 4 57 Urafune cho, Minami Ku, Yokohama, Japan
    World J Surg 26:521-6. 2002
    ..The mode of the response of PMNs to ETX priming differed between PODs 1 and 3. On POD 1 the responses of PMNs to environmental stimulants is suppressed, but by POD 3 these responses had increased...
  15. ncbi A pitfall of the diagnostic process of differentiating bile peritonitis from acute appendicitis
    Yoshihiro Moriwaki
    Department of Critical Care and Emergency Center, Yokohama City University Medical Center, Yokohama, Japan
    Hepatogastroenterology 51:353-6. 2004
    ....
  16. ncbi Usefulness and safety of open tracheostomy by a paramedian approach for cervical infection: esophageal and tracheal injury and necrotizing fascitis
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, 4 57 Urafune cho, Minami Ku, Yokohama 232 0024, Japan
    Am Surg 76:1251-4. 2010
    ..Open tracheostomy by the paramedian approach technique is useful and safe for patients with severe cervical infection requiring open drainage and long ventilatory management...
  17. ncbi Oxygen metabolism of the liver during an HA clamp: HV saturation and free radicals
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, 4 57 Urafune cho, Minami Ku, Yokohama, 232 0024, Japan
    Hepatogastroenterology 50:2117-20. 2003
    ..To clarify changes in the hepatic oxygen metabolism and tissue damage resulting from oxygen-derived free radical generation from polymorphonuclear cells during a hepatic arterial clamp...
  18. ncbi Lethal perianal infection with septic shock: how should we manage this critical condition?
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, Minami Ku, Yokohama, Japan
    Int Surg 94:292-7. 2009
    ..To prevent a perianal infection from becoming lethal, it should be managed as early as possible with sufficient fluid resuscitation with adequate drainage...
  19. ncbi Does body mass index (BMI) influence morbidity and long-term survival in gastric cancer patients after gastrectomy?
    Yoshihiro Moriwaki
    Department of Surgery, Fujisawa Municipal Hospital, Kanagawa, Japan
    Hepatogastroenterology 50:284-8. 2003
    ..The aim of this study is to clarify the relationship between the degree of the patients' body mass index and their long-term survival...
  20. ncbi [Experience of damage control as the primary surgery for thoraco-abdominal injury with hemorrhagic shock]
    Yoshihiro Moriwaki
    Critical Care and Emergency Medical Center, Yokohama City University Medical Center, Yokohama, Japan
    Kyobu Geka 63:112-5. 2010
    ..Peri-pulmonary packing was effective for intrathoracic hemostasis without lethal ventilatory and circulatory complication in this case...
  21. ncbi Approach for drainage of descending necrotizing mediastinitis on the basis of the extending progression from deep neck infection to mediastinitis
    Yoshihiro Moriwaki
    Department of Critical Care and Emergency Medicine, Yokohama City University, School of Medicine, Yokohama Citizen Medical Center Hospital, Yokohama, Japan
    J Trauma 53:112-6. 2002
  22. pmc Cardiopulmonary arrest on arrival due to penetrating trauma
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, Yokohama, Japan
    Ann R Coll Surg Engl 92:142-6. 2010
    ..The aim of this study was to clarify the outcome of patients with cardiopulmonary arrest on arrival due to penetrating trauma (PT-CPA) and to establish the treatment strategy...
  23. doi Duodenal perforation due to compression necrosis by the tip of percutaneous endoscopic gastrostomy tube
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, 4 57 Urafune cho, Minami Ku, Yokohama, 232 0024, Japan
    Nutrition 27:979-81. 2011
    ..We must not insert the tube too deeply, must not continue to inflate the balloon for a long time, and must check its position using a stethoscope, simple x-ray examination, or ultrasound...
  24. ncbi Biliary leakage due to a rapidly growing post-traumatic hepatic artery pseudoaneurysm: a case report
    Satoshi Hasegawa
    Critical Care and Emergency Unit, Yokohama City University, School of Medicine, Yokohama, Japan
    Hepatogastroenterology 51:434-5. 2004
    ..Post-traumatic pseudoaneurysm should be ruled out, in addition to the presence of biliary tract injury, if the intraperitoneal bile leakage appears after liver injury...
  25. pmc Blood transfusion therapy for traumatic cardiopulmonary arrest
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, 4 57 Urafune cho, Minami Ku, Yokohama, Japan
    J Emerg Trauma Shock 6:37-41. 2013
    ..Although BTT is necessary for trauma victims with hemorrhagic shock, it may be futile for patients with blunt traumatic cardiopulmonary arrest (BT-CPA)...
  26. doi Characteristics of high-echoic objects in the hepatic vessels of patients with cardiopulmonary arrest: a prospective cohort study
    Shinju Arata
    Critical Care and Emergency Centre, Yokohama City University School of Medicine, 4 57 Urafune cho, Minami Ku, Yokohama 232 0024, Japan
    Emerg Med J 29:213-8. 2012
    ..High-echoic objects in the hepatic vessels of patients with cardiopulmonary arrest (CPA) are frequently detected by ultrasonography...
  27. ncbi [Retropharyngo-esophageal hematoma treated by open paramedian tracheostomy]
    Yoshihiro Moriwaki
    Yokohama City University Medical Center, Yokohama, Japan
    Kyobu Geka 65:119-23. 2012
    ..Fortunately, the patient did not require drainage of the retropharyngo-esophageal hematoma. Paramedian tracheostomy should be taken into account for patients with presumably contaminated cervical wound...
  28. pmc Complications of bystander cardiopulmonary resuscitation for unconscious patients without cardiopulmonary arrest
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, 4 57 Urafune cho, Minami Ku, Yokohama, Japan
    J Emerg Trauma Shock 5:3-6. 2012
    ..The object of this study was to clarify the potential complication, the safety of bystander CPR in such cases...
  29. ncbi Lymph node status in patients with submucosal gastric cancer
    Chikara Kunisaki
    Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, 3 9 Fukuura, Kanazawa Ku, Yokohama, 236 0004, Japan
    Ann Surg Oncol 13:1364-71. 2006
    ..The aim of this study was to clarify the lymph node status in patients with submucosal gastric cancer...
  30. ncbi Usefulness of color Doppler ultrasonography (CDUS) and three-dimensional spiral computed tomographic angiography (3D-CT) for diagnosis of unruptured abdominal visceral aneurysm
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, 4 57 Urafune cho, Minami Ku, Yokohama, Japan
    Hepatogastroenterology 49:1728-30. 2002
    ..Color Doppler ultrasonography and 3D-spiral computed tomographic angiography are both useful for diagnosis of a visceral aneurysm, for confirmation of its exact site and form, and for deciding upon a treatment procedure...
  31. ncbi Comparison of nifekalant and lidocaine for the treatment of shock-refractory ventricular fibrillation
    Yoshio Tahara
    Division of Critical Care and Emergency Medicine, Yokohama City University Medical Center, Japan
    Circ J 70:442-6. 2006
    ..Although nifekalant is a class III antiarrhythmic agent without negative inotropic activity, its effect in patients with shock-refractory ventricular fibrillation remains unclear...
  32. ncbi Progressive improvement of prognosis for patients with gastric cancer (dynamic stage grouping) with increasing survival interval from initial staging: how much longer can a given survivor expect to live?
    Yoshihiro Moriwaki
    Department of Surgery, Fujisawa Municipal Hospital, Kanagawa, Japan
    Surgery 133:135-40. 2003
    ..Prognosis, however, is a variable that alters with time. Once a patient has survived for 1 year, the prognosis will change. This study examines this variable in patients who have survived from 1 to 5 years after operation...
  33. ncbi A new concept for stage grouping of gastric cancer according to dynamic stage migration with time: a survival-period perspective
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, Urafune cho, Minami Ku, Yokohama, Japan
    Int Surg 95:281-6. 2010
    ..A stage grouping at some years after the initial operation is expected to differ from that estimated just after surgery because of the heterogeneity of the disease...
  34. ncbi How frequently do we encounter polytrauma patients with conscious disorder without intracranial hemorrhagic injury?
    Noriyuki Suzuki
    Critical Care and Emergency Center, Yokohama City University Medical Center, Urafune cho, Minami Ku, Yokohama, Japan
    Int Surg 95:273-6. 2010
    ..We could not differentiate the pattern of conscious disorder in polytrauma patients without intracranial hemorrhagic injury from that seen in polytrauma patients with intracranial hemorrhagic injury...
  35. ncbi A case of acute superior mesenteric arterial occlusion with successful emergency simultaneous side-to-end anastomosis
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, Japan
    Nihon Shokakibyo Gakkai Zasshi 107:909-14. 2010
    ..A detailed history is important to make a diagnosis of acute SMAO and simultaneous reconstruction with side-to-end anastomosis is an important treatment option...
  36. pmc Etiology of out-of-hospital cardiac arrest diagnosed via detailed examinations including perimortem computed tomography
    Yoshihiro Moriwaki
    Critical Care and Emergency Center, Yokohama City University Medical Center, 4 57 Urafune cho, Minami Ku, Yokohama, Japan
    J Emerg Trauma Shock 6:87-94. 2013
    ..The spectrum of the etiology of out-of-hospital cardiopulmonary arrest (OHCPA) has not been established. We have performed perimortem computed tomography (CT) during cardiopulmonary resuscitation...
  37. pmc Treatment of hepatic encephalopathy by on-line hemodiafiltration: a case series study
    Shinju Arata
    Critical Care and Emergency Center and Gastroenterological Center, Yokohama City University Medical Center, Minami Ku, Japan
    BMC Emerg Med 10:10. 2010
    ..We introduced a new artificial liver support system, on-line hemodiafiltration, in patients with acute liver failure...
  38. ncbi Lymph node dissection in surgical treatment for remnant stomach cancer
    Chikara Kunisaki
    Second Department of Surgery, Yokohama City University School of Medicine, 3 49, Fukuura, Kanazawa Ku, Yokohama, 236 0004, Japan
    Hepatogastroenterology 49:580-4. 2002
    ..Lymphatic flow and the incidence of lymph node metastasis in remnant stomach cancer after distal gastrectomy are obscure. There is consequent controversy about appropriate lymph node dissection in such cases...
  39. pmc Evaluation of an algorithm for estimating a patient's life threat risk from an ambulance call
    Kenji Ohshige
    Department of Public Health, Yokohama City University School of Medicine, 3 9 Fukuura, Kanazawa Ku, Yokohama, Japan
    BMC Emerg Med 9:21. 2009
    ..If the estimated life threat risk was higher than 10%, the probability that a patient faced a risk of dying was recognized as very high and categorized as category A+. The present study aimed to review the accuracy of the algorithm...
  40. ncbi An experimental assessment of suture techniques using Lapra-ty clips through the laparoscope and a case report: laparoscopic closure using Lapra-ty for a perforation of the sigmoid colon
    Yasushi Rino
    First Department of Surgery, Yokohama City University School of Medicine, 3 9, Fukuura, Kanazawa Ku, Yokohama City, 236 0004, Japan
    Hepatogastroenterology 49:1281-3. 2002
    ..As endoscopic procedures become various and complicated, it becomes necessary to develop alternative techniques for tissue suture and ligation. We have developed a new suture technique intracorporeal knotting...
  41. ncbi [An institution-randomized trial of 5-fluorouracil and l-leucovorin therapy given monthly versus every two months to patients with advanced colorectal carcinoma]
    Shinichi Hasegawa
    Dept of Surgery, Yokohama City Kowan Hospital
    Gan To Kagaku Ryoho 31:729-33. 2004
    ..034). These data suggest that a monthly 5-FU/l-LV regimen might be less toxic than a 2-months regimen and less effective at the dose given as above. Further study is needed to evaluate the efficacy of a monthly regimen...