John Griniatsos

Summary

Publications

  1. ncbi request reprint Bile duct varices in the absence of portal hypertension signs
    J Griniatsos
    Upper GI and Laparoscopic Unit, Ealing Hospital, Southall, Middlesex, London, United Kingdom
    Int Surg 88:76-9. 2003
  2. ncbi request reprint Metastatic renal clear cell carcinoma mimicking stage IV lung cancer
    J Griniatsos
    Surgical Department, University of Athens, Laiko Hospital, Athens, 115 27, Greece
    Int Urol Nephrol 35:15-7. 2003
  3. ncbi request reprint Diffuse oesophageal spasm masking achalasia
    John Griniatsos
    Upper GI and Laparoscopic Unit, Ealing Hospital, London, United Kingdom
    Int Surg 89:32-4. 2004
  4. ncbi request reprint Cost-effective method for laparoscopic choledochotomy
    John Griniatsos
    Upper GI and Laparoscopic Unit, Ealing Hospital, Southall Middlesex, London, UK
    ANZ J Surg 75:35-8. 2005
  5. ncbi request reprint Limitations of fluoroscopic intraoperative cholangiography in cases suggestive of choledocholithiasis
    John Griniatsos
    Upper GI and Laparoscopic Unit, Ealing Hospital, London, United Kingdom
    J Laparoendosc Adv Surg Tech A 15:312-7. 2005
  6. pmc Circadian variation in expression of G1 phase cyclins D1 and E and cyclin-dependent kinase inhibitors p16 and p21 in human bowel mucosa
    John Griniatsos
    1st Department of Surgery, Medical School, University of Athens, Greece
    World J Gastroenterol 12:2109-14. 2006
  7. doi request reprint Percutaneous cholecystostomy without interval cholecystectomy as definitive treatment of acute cholecystitis in elderly and critically ill patients
    John Griniatsos
    First Department of Surgery, University of Athens, Medical School, Laiko Hospital, Athens, Greece
    South Med J 101:586-90. 2008
  8. ncbi request reprint Emergency liver resection for combined biliary and vascular injury following laparoscopic cholecystectomy: case report and review of the literature
    Evangelos Felekouras
    Department of Surgery, University of Athens, Medical School, Laiko Hospital, Athens, Greece
    South Med J 100:317-20. 2007
  9. ncbi request reprint Modified docetaxel-cisplatin in combination with capecitabine as first-line treatment in metastatic gastric cancer. a phase II study
    Aristides Polyzos
    1Medical Oncology Unit, First Department of Propaedeutic Medicine, Athens University School of Medicine, Laiko General Hospital, Athens, Greece
    Anticancer Res 32:4151-6. 2012
  10. doi request reprint Correlation of calcified carotid plaques detected by panoramic radiograph with risk factors for stroke development
    John Griniatsos
    First Department of Surgery, School of Medicine, Laiko Hospital, University of Athens, Athens, Greece
    Oral Surg Oral Med Oral Pathol Oral Radiol Endod 108:600-3. 2009

Collaborators

Detail Information

Publications34

  1. ncbi request reprint Bile duct varices in the absence of portal hypertension signs
    J Griniatsos
    Upper GI and Laparoscopic Unit, Ealing Hospital, Southall, Middlesex, London, United Kingdom
    Int Surg 88:76-9. 2003
    ..Intraoperative recognition of bile duct varices requires a careful anatomical approach to the hepatoduodenal ligament to avoid hazardous complications...
  2. ncbi request reprint Metastatic renal clear cell carcinoma mimicking stage IV lung cancer
    J Griniatsos
    Surgical Department, University of Athens, Laiko Hospital, Athens, 115 27, Greece
    Int Urol Nephrol 35:15-7. 2003
    ..We review the literature regarding this rare clinical manifestation of the disease and we discuss diagnostic and therapeutic options...
  3. ncbi request reprint Diffuse oesophageal spasm masking achalasia
    John Griniatsos
    Upper GI and Laparoscopic Unit, Ealing Hospital, London, United Kingdom
    Int Surg 89:32-4. 2004
    ..Esophagomyotomy, causing disruption of these synapses and lost of inhibitory innervation, finally resulted in symptoms and manometric findings of achalasia...
  4. ncbi request reprint Cost-effective method for laparoscopic choledochotomy
    John Griniatsos
    Upper GI and Laparoscopic Unit, Ealing Hospital, Southall Middlesex, London, UK
    ANZ J Surg 75:35-8. 2005
    ..Laparoscopic endobiliary stent placement with primary closure of the CBD has been proposed as a safe and effective alternative to T-tube placement...
  5. ncbi request reprint Limitations of fluoroscopic intraoperative cholangiography in cases suggestive of choledocholithiasis
    John Griniatsos
    Upper GI and Laparoscopic Unit, Ealing Hospital, London, United Kingdom
    J Laparoendosc Adv Surg Tech A 15:312-7. 2005
    ..In the present study we retrospectively reviewed the diagnostic accuracy of IOC in cases highly suggestive of choledocholithiasis...
  6. pmc Circadian variation in expression of G1 phase cyclins D1 and E and cyclin-dependent kinase inhibitors p16 and p21 in human bowel mucosa
    John Griniatsos
    1st Department of Surgery, Medical School, University of Athens, Greece
    World J Gastroenterol 12:2109-14. 2006
    ..To evaluate whether the cellular proliferation rate in the large bowel epithelial cells is characterized by circadian rhythm...
  7. doi request reprint Percutaneous cholecystostomy without interval cholecystectomy as definitive treatment of acute cholecystitis in elderly and critically ill patients
    John Griniatsos
    First Department of Surgery, University of Athens, Medical School, Laiko Hospital, Athens, Greece
    South Med J 101:586-90. 2008
    ....
  8. ncbi request reprint Emergency liver resection for combined biliary and vascular injury following laparoscopic cholecystectomy: case report and review of the literature
    Evangelos Felekouras
    Department of Surgery, University of Athens, Medical School, Laiko Hospital, Athens, Greece
    South Med J 100:317-20. 2007
    ....
  9. ncbi request reprint Modified docetaxel-cisplatin in combination with capecitabine as first-line treatment in metastatic gastric cancer. a phase II study
    Aristides Polyzos
    1Medical Oncology Unit, First Department of Propaedeutic Medicine, Athens University School of Medicine, Laiko General Hospital, Athens, Greece
    Anticancer Res 32:4151-6. 2012
    ..However, because due to the small size of the study, further investigation is warranted...
  10. doi request reprint Correlation of calcified carotid plaques detected by panoramic radiograph with risk factors for stroke development
    John Griniatsos
    First Department of Surgery, School of Medicine, Laiko Hospital, University of Athens, Athens, Greece
    Oral Surg Oral Med Oral Pathol Oral Radiol Endod 108:600-3. 2009
    ..The aim was to evaluate whether patients with calcifications in the carotid region detectable by panoramic radiograph differ in the prevalence of risk factors for stroke development compared with those without calcifications...
  11. pmc Survival in patients with stage IV noncardia gastric cancer - the influence of DNA ploidy and Helicobacter pylori infection
    John Syrios
    Department of Pathophysiology, Oncology Unit, Laikon General Hospital, Athens University School of Medicine, Athens, Greece
    BMC Cancer 12:264. 2012
    ..Palliative surgery followed by postoperative chemotherapy is a challenging approach in the treatment of stage IV gastric cancer yet patients must be carefully selected on the basis of likely clinical benefit...
  12. ncbi request reprint Management of minor medical problems and trauma: the role of general practice
    George Marinos
    Laiko General Hospital, Athens, Greece
    Rural Remote Health 9:1019. 2009
    ..In Greece, recent reforms supporting urban primary healthcare have not been enacted, and long waiting times in Athens' emergency departments are common...
  13. doi request reprint A hybrid technique for recurrent incisional hernia repair
    John Griniatsos
    First Department of Surgery, University of Athens, Medical School, Laiko Hospital, Athens, Greece
    Surg Laparosc Endosc Percutan Tech 19:e177-80. 2009
    ..The aim of this technical report is to investigate the safety and effectiveness of a hybrid technique for recurrent incisional hernia repair, which combines the conventional and laparoscopic approaches...
  14. ncbi request reprint Paclitaxel-ifosfamide-cisplatin as salvage chemotherapy in ovarian cancer patients pretreated with platinum compounds and paclitaxel
    Aristides Polyzos
    Medical Oncology Unit, Laiko General Hospital, Athens University School of Medicine, Athens, Greece
    Anticancer Res 27:1645-51. 2007
    ..Given the in vitro and in vivo synergism between these three agents, it was believed that using a three drug combination would overcome tumor resistance to cisplatin...
  15. doi request reprint Clinical features of hypersensitivity reactions to oxaliplatin: a 10-year experience
    Aristides Polyzos
    Medical Oncology Unit, Laiko General Hospital, Athens University School of Medicine, Athens, Greece
    Oncology 76:36-41. 2009
    ..Oxaliplatin has become one of the major cytotoxic agents for the treatment of gastrointestinal tumors. As a result, several cases of the so-called oxaliplatin-associated hypersensitivity reaction have been documented...
  16. ncbi request reprint Primary care in the management of common orthopaedic problems
    George Marinos
    General Practice Department, Athens University Medical School, Laiko Hospital, Athens, Greece
    Qual Prim Care 16:345-9. 2008
    ..Improving national healthcare services through the enhancement of primary care, is a major challenge in many countries...
  17. doi request reprint Diffuse malignant peritoneal mesothelioma presenting as intestinal obstruction
    John Griniatsos
    Department of Surgery, University of Athens, Medical School, Laiko Hospital, Athens, Greece
    South Med J 102:1061-4. 2009
    ..All patients underwent emergency operations, and palliative surgical procedures were performed. Each patient died within 3 to 6 months postoperatively...
  18. pmc Routine modified D2 lymphadenectomy performance in pT1-T2N0 gastric cancer
    John Griniatsos
    1st Department of Surgery, University of Athens, Medical School, Laiko Hospital, Athens, Greece
    World J Gastroenterol 15:5568-72. 2009
    ..To evaluate routine modified D2 lymphadenectomy in gastric cancer, based on immunohistochemically detected skip micrometastases in level II lymph nodes...
  19. doi request reprint Coexistence of hepatocellular carcinoma (HCC) and c-Kit negative gastrointestinal stromal tumor (GIST): a case report
    Evangelos Felekouras
    First Department of Surgery, University of Athens, Medical School, Laiko Hospital, Athens, Greece
    South Med J 101:948-51. 2008
    ..When a GIST is encountered, a thorough intraoperative investigation of the abdominal cavity currently remains the only reliable method for detection of a possible coexisting malignancy...
  20. ncbi request reprint Early versus delayed single-stage laparoscopic eradication for both gallstones and common bile duct stones in mild acute biliary pancreatitis
    John Griniatsos
    Upper GI and Laparoscopic Unit, Ealing Hospital, Southall Middlesex, London, United Kingdom
    Am Surg 71:682-6. 2005
    ..Postoperative ERCP should be selectively used in patients in whom the single-stage method failed to resolve the problem...
  21. ncbi request reprint Why does laparoscopic common bile duct exploration fail?
    Evangelos Karvounis
    Upper GI and Laparoscopic Unit, Ealing Hospital, London, United Kingdom
    Int Surg 91:90-3. 2006
    ..Laparoscopic endobiliary stent placement followed by postoperative ERCP represents the most attractive alternative in these difficult cases of impacted stones...
  22. ncbi request reprint Extended hepatectomy using the bipolar tissue sealer: an experimental model of small-for-size syndrome in pigs
    Antonios Athanasiou
    1st Department of Surgery, University of Athens, School of Medicine, Greece
    J BUON 21:1403-1409. 2016
    ..This study was carried out in order to create a new porcine model for the study of small-for-size syndrome (SFSS) after extensive hepatectomy...
  23. doi request reprint Review of long-term weight loss results after laparoscopic sleeve gastrectomy
    Theodoros Diamantis
    First Surgical Department of the University of Athens, Laiko General Hospital, 17 Agiou Thoma st, 11527, Athens, Greece
    Surg Obes Relat Dis 10:177-83. 2014
    ..The existing data support the role of LSG in the treatment of morbid obesity. ..
  24. ncbi request reprint The validity of current guidelines regarding surgical management of patients with gastric neuroendocrine neoplasms type 1: a report of a series of seven patients
    Georgios Boutzios
    Endocrine Unit, Department of Pathophysiology, University of Athens, Medical School, Laiko Hospital, Athens, Greece
    Hormones (Athens) 12:517-21. 2013
    ..The aim of this case series is to evaluate the validity of current guidelines regarding surgical management of patients with GEN type 1...
  25. ncbi request reprint Emergency helical CT scan in acute abdomen: a case of intestinal intussusception
    John Bramis
    1st Department of Surgery, University of Athens Medical School, Laikon Hospital, Athens, Greece
    Ulus Travma Acil Cerrahi Derg 12:155-8. 2006
    ..Having the extra advantage of the shorter examination time than the classical CT scan, we propose the helical CT as an alternative diagnostic modality for preoperative evaluation of patients with partial intestinal obstruction...
  26. pmc Lymph node, peritoneal and bone marrow micrometastases in gastric cancer: Their clinical significance
    John Griniatsos
    John Griniatsos, Othon Michail, Nikoletta Dimitriou, Ioannis Karavokyros, 1st Department of Surgery, University of Athens, Medical School, GR 115 27, Athens, Greece
    World J Gastrointest Oncol 4:16-21. 2012
    ..If these methodological problems are overcome in the future, specific target therapies may be designed for specific groups of patients...
  27. ncbi request reprint Increased incidence of papillary thyroid cancer detection among thyroidectomies in Greece between 1991 and 2006
    John Griniatsos
    Department of Surgery, University of Athens, Medical School, Laiko Hospital, Athens, Greece
    Anticancer Res 29:5163-9. 2009
    ..To examine existing evidence, trends and possible factors that may have affected the incidence of papillary thyroid cancer (PTC) among patients undergoing thyroidectomies in an iodine-sufficient population of Greece...
  28. pmc Radiofrequency Energy in Hepatic Bed during Partial Cystectomy for Hydatid Liver Disease: Standing Out from the Usual Conservative Surgical Management
    Eleftherios Mantonakis
    1st Department of Surgery, Laikon General Hospital, Athens Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
    Gastroenterol Res Pract 2016:1078653. 2016
    ..Recurrence rates appear to be low, but further follow-up is needed in order to draw safer conclusions. ..
  29. ncbi request reprint Pancreaticoduodenectomy for periampullary malignancies: the effect of bile colonization on the postoperative outcome
    Alberto M Isla
    Upper GI and Laparoscopic Unit, Ealing Hospital, Uxbridge Road, Southall, Middlesex, UB1 3HW London, UK
    Langenbecks Arch Surg 392:67-73. 2007
    ....
  30. ncbi request reprint Bile duct injuries associated with laparoscopic and open cholecystectomy: an 11-year experience in one institute
    Theodoros Diamantis
    First Surgical Department, Medical School, University of Athens, Laiko Hospital, 17 Aghiou Thoma Street, GR 115 27, Athens, Greece
    Surg Today 35:841-5. 2005
    ..The aim of this retrospective single-institution study was to evaluate the real incidence of BDI during laparoscopic and open cholecystectomy (OC) in a tertiary academic center in Athens, Greece...
  31. doi request reprint Reliability of panoramic radiograph for carotid atheroma detection: a study in patients who fulfill the criteria for carotid endarterectomy
    Spyros Damaskos
    Oral Diagnosis and Radiology Department, School of Dentistry, University of Athens, Athens, Greece
    Oral Surg Oral Med Oral Pathol Oral Radiol Endod 106:736-42. 2008
    ....
  32. ncbi request reprint Assessing the level of awareness of avian influenza among Greek students
    George Marinos
    Laiko General Hospital, Athens, Greece
    Rural Remote Health 7:739. 2007
    ..In our study, we attempted to assess the level of information among Greek students aged 8 to 15 years, regarding avian influenza...
  33. ncbi request reprint Subsets of patients with advanced gastric cancer responding to second-line chemotherapy with docetaxel-cisplatin
    Aristides Polyzos
    Medical Oncology Unit, Laikon General Hospital, Athens University School of Medicine, Athens, Greece
    Anticancer Res 26:3749-53. 2006
    ..According to our results, it seems that patients, whose tumors were not exposed to cisplatin during first-line chemotherapy, were more likely to respond to this regimen...
  34. pmc Appendiceal neuroendocrine tumors: Recent insights and clinical implications
    John Griniatsos
    John Griniatsos, Othon Michail, 1st Department of Surgery, Medical School, University of Athens, Laiko Hospital, 17 Agiou Thoma Street, GR 115 27, Athens, Greece
    World J Gastrointest Oncol 2:192-6. 2010
    ....