Masakazu Murakami 研究室

主宰者：Masakazu Murakami

鹿児島大学

AI 要約（直近 5 年の研究成果）

村上研究室では、小児医療分野における診断と治療方法の最適化、および医療教育の改善に取り組んでいます。特に先天性疾患や小児外科疾患を対象として、最小侵襲手術（腹腔鏡手術や胸腔鏡手術）の開発と臨床応用を進めています。胆道拡張症、肺奇形、食道閉鎖、鼠径ヘルニア、直腸尿道瘻などの疾患に対して、内視鏡手術の手技改善や周術期管理の工夫を検討し、患者の予後改善と合併症低減を目指しています。特に蛍光技術を活用した血流評価や仮想現実を用いたシミュレーション技術の応用も進めています。同時に、小児外科医の教育体制の構築にも注力しており、疾患特異的なシミュレータを開発して、手術技能の習得過程を研究しています。医学生や初期研修医向けの実践的トレーニング環境を整備し、その有効性を検証することで、小児外科医の育成効率化を実現しています。さらに国際的な視点から、発展途上国での内視鏡手術導入支援も行っており、グローバルサージェリーの観点から医療資源が限定的な地域における手術教育の実現を目指しています。

※ AI（Claude）が、公開されている論文要旨から研究の問い・手法・主要な発見を事実情報として抽出・再構成して自動生成しています。誤りを含む可能性があるため、正確性は研究室公式情報でご確認ください。

外部リンク

研究成果（98 件）

[2026] Induction of Kinesthetic Illusions Induced by Visual Stimulation in the Ankle Joint Using Virtual Reality: Neuromuscular Responses in Healthy Adults
DOI: https://doi.org/10.11596/asiajot.22.57
[2026] Macrophage subtypes distinguish the hepatic lobule from portal area as sites of inflammation and fibrosis in liver of patients with biliary atresia
DOI: https://doi.org/10.1007/s00383-026-06459-7
[2026] 作業療法学生への臨床実習事前教育プログラムの有効性:テキストマイニングを用いた検討
[2026] Anatomical location of small bowel atresia independently predicts preterm delivery: a two-center study in Southern Japan
DOI: https://doi.org/10.1007/s00383-026-06460-0
[2026] Photochromic Eyeglass Lenses Materials
DOI: https://doi.org/10.1295/kobunshi.75.6_274
[2026] Impact of Changes in the Profiles of Patients' Backgrounds on the Indications of Thoracoscopic Lobectomy for Congenital Lung Malformations: A Multicenter Retrospective Study in Southern Japan
DOI: https://doi.org/10.1111/ases.70338
[2026] A Scoping Review of Intervention Practices for Post Stroke Finger Sensory Impairment
DOI: https://doi.org/10.11596/asiajot.22.83
[2025] Successful Introduction of a New Pediatric Endoscopic Procedure in Nepal by Simulation‐Based Training Using a Disease‐Specific Simulator
DOI: https://doi.org/10.1002/wjs.12672
[2025] A Disease‐Specific Simulator of the Laparoscopic Percutaneous Extraperitoneal Closure (LPEC) Method for Pediatric Inguinal Hernia: A Validation Study With Comparison of Experienced Pediatric Surgeons and Novices
DOI: https://doi.org/10.1002/wjs.70119
[2025] The Current Practice of Laparoscopically Assisted Anorectoplasty for Male Patients – An International Pediatric Endosurgery Group Survey
DOI: https://doi.org/10.1016/j.jpedsurg.2025.162673

続きを表示（残り 88 件）

[2025] Alterations in gut microbiota and insights into the colonic function by clodronate: a study using short bowel syndrome rat model
DOI: https://doi.org/10.1007/s00383-025-06155-y
[2025] A Retrospective Review of 28 Cases of Pediatric Malignant Renal Tumors at a Single Institution
DOI: https://doi.org/10.3390/diseases13020040
[2025] Marginal Indication for Thoracoscopic Surgery for Neonatal Bochdalek Hernia: “Anchor‐Shaped Closure” Technique for the Patient's Own Residual Diaphragm Using a Loop Needle Device
DOI: https://doi.org/10.1111/ases.70032
[2025] Thoracoscopic Lobectomy for Right Upper Bronchial Atresia Combined With an Azygos Lobe of the Right Lower Lobe in an Infant Patient: A Case Report of a Rare Condition
DOI: https://doi.org/10.1111/ases.70019
[2025] Does Bile Exposure During Surgery Affect the Postoperative Recovery and Complications of Pediatric Patients With Choledochal Cysts Treated by Laparoscopic Surgery?
DOI: https://doi.org/10.1111/ases.70168
[2025] Two‐Site Thoracoscopic Surgery for Extra‐Pulmonary Sequestration Using an Extraction Wound: Five Pediatric Cases With Favorable Cosmetic Outcomes
DOI: https://doi.org/10.1111/ases.70005
[2025] Early Definitive Surgery for Congenital Biliary Dilatation in Children Is Associated With Lower Morbidity: Comparison of Infant and School‐Age Children From 231 Consecutive Cases in a Multicenter Study in the Kyushu Area of Japan During the Past Decade
DOI: https://doi.org/10.1002/jhbp.70023
[2025] Optimizing inter-joint distances of robotic forceps for vertical needle driving in pediatric surgery: a virtual reality simulator study
DOI: https://doi.org/10.1007/s11548-025-03535-6
[2025] Laparoscopic Versus Open Choledochal Cyst Excision Focusing on Postoperative Complications: A Retrospective Outcomes Study from Kyushu Pediatric Surgery Study Group in Japan
DOI: https://doi.org/10.1016/j.jpedsurg.2025.162558
[2025] Comparison of the current characteristics and management of congenital biliary dilatation with and without a fetal diagnosis: report of 231 consecutive cases from the Kyushu Pediatric Surgery Study Group in Japan over the past decade
DOI: https://doi.org/10.1007/s00383-025-06136-1
[2025] Vesicular nucleotide transporter inhibition via clodronate attenuates intestinal glucose transporter expression in short bowel syndrome rat model: A clear issue to nutritional adaptation
DOI: https://doi.org/10.1016/j.jpedsurg.2025.162472
[2024] Endosurgery workshop to improve the confidence of novice pediatric surgeons in performing laparoscopic hepaticojejunostomy
DOI: https://doi.org/10.1007/s00383-024-05631-1
[2024] Reliability and Validity of the Modified Prone Press Up Test as an Evaluation Index of Thoracolumbar Extension Mobility
DOI: https://doi.org/10.1589/rika.39.119
[2024] How many cases do young pediatric surgeons need to experience to achieve autonomy in performing pediatric endoscopic surgery? A nationwide survey to establish an ideal curriculum for pediatric endoscopic surgery in Japan
DOI: https://doi.org/10.1007/s00383-024-05958-9
[2024] Long-term parenteral nutrition and delayed establishment of enteral nutrition in extremely low birth weight infants with high enterostomy site is associated with prolonged cholestasis
DOI: https://doi.org/10.1007/s00383-024-05946-z
[2024] Specific Findings of Blood Perfusion on Anastomosed Esophagus of Neonatal Esophageal Atresia and Tracheoesophageal Fistula Using Indocyanine Green Fluorescence During Thoracoscopic Surgery
DOI: https://doi.org/10.1111/ases.13422
[2024] Current practice regarding the diagnosis and treatment of anorectal malformations in female patients: a multicenter questionnaire survey in Japan
DOI: https://doi.org/10.1007/s00595-024-02968-x
[2024] Favorable inhibitory effect of clodronate on hepatic steatosis in short bowel syndrome model rats
DOI: https://doi.org/10.1007/s00383-024-05858-y
[2024] Current Practice of Laparoscopic Surgery for Choledochal Cyst in Children -A Survey on Opinion and Experience Among IPEG Members
DOI: https://doi.org/10.1016/j.jpedsurg.2024.08.023
[2024] Current practice of diagnosis and treatment for rectourethral fistula in male patients with anorectal malformation: a multicenter questionnaire survey in Japan
DOI: https://doi.org/10.1007/s00383-024-05801-1
[2024] Congenital Risk Factors for Chronic Kidney Disease in Patients With Persistent Cloaca: Results From a Nationwide Survey in Japan
DOI: https://doi.org/10.1016/j.jpedsurg.2024.07.015
[2024] Inflammation patterns in early post-operative cholangitis predict long-term outcomes in biliary atresia: a potential role of non-suppurative cholangitis
DOI: https://doi.org/10.1007/s00383-024-05774-1
[2024] Impact of hepatocyte growth factor on the colonic morphology and gut microbiome in short bowel syndrome rat model
DOI: https://doi.org/10.1007/s00383-024-05776-z
[2024] Prognostic factors for pediatric patients with severe intestinal motility disorders: a single institution’s experience
DOI: https://doi.org/10.1007/s00595-024-02910-1
[2024] An ultrasound-guided supraclavicular approach for tunneled central venous catheter insertion can be safely performed by junior residents
DOI: https://doi.org/10.1007/s00383-024-05773-2
[2024] Ovarian endometrioma: a report of a pediatric case diagnosed prior to menstruation
DOI: https://doi.org/10.1186/s40792-024-01951-5
[2024] Safety of the spray-type adhesion barrier “AdSpray®”in pediatric laparoscopic surgery
DOI: https://doi.org/10.1007/s42804-024-00226-y
[2024] Comparison of Transumbilical Laparoscopy-Assisted Appendectomy with Conventional Three-Port Laparoscopic Appendectomy Performed by Pediatric Surgeons in Training for Appendicitis in Children
DOI: https://doi.org/10.1089/lap.2023.0275
[2024] Evaluation of skill acquisition characteristics depending on the size of a dry box
DOI: https://doi.org/10.1080/13645706.2024.2321950
[2024] Successful Laparoscopic Hepaticojejunostomy for Infant Congenital Biliary Dilatation with both Aberrant Right Hepatic Artery and Bile Duct from the Caudate Region
DOI: https://doi.org/10.1055/s-0044-1779624
[2023] Predictive factors of bowel resection for midgut volvulus based on an analysis of bi-center experiences in southern Japan
DOI: https://doi.org/10.1007/s00383-023-05406-0
[2023] Superiority of Intestinal Adaptation by Hepatocyte Growth Factor in the Jejunum: An Experimental Study in a Short-Bowel Rat Model
DOI: https://doi.org/10.1016/j.jpedsurg.2023.11.028
[2023] Notable Clinical Differences Between Neonatal and Post-Neonatal Intestinal Malrotation: A Multicenter Review in Southern Japan
DOI: https://doi.org/10.1016/j.jpedsurg.2023.11.020
[2023] Predictors of the Outcome Destination of Patients with a Proximal Femoral Fracture in a Convalescent Rehabilitation Ward
DOI: https://doi.org/10.2490/jjrmc.23023
[2023] Potential mechanisms underlying the effect of hepatocyte growth factor on liver injury in short bowel syndrome model rats
DOI: https://doi.org/10.1007/s00383-023-05593-w
[2023] How many cases do instructor class pediatric surgeons need to experience to be an independent operator in performing advanced endoscopic surgery? A nationwide survey to establish an ideal curriculum for pediatric endoscopic surgery in Japan
DOI: https://doi.org/10.1007/s00383-023-05550-7
[2023] Change over time in the postoperative defecation function in female patients with anovestibular fistula at a single institution: focus on the comparison of anal transposition with anterior sagittal anorectoplasty
DOI: https://doi.org/10.1007/s00383-023-05554-3
[2023] Clinical outcome and neurological development of patients with biliary atresia associated with a bleeding tendency: a single institution experience
DOI: https://doi.org/10.1007/s00595-023-02744-3
[2023] Proctoring System of Pediatric Laparoscopic Surgery for Choledochal Cyst
DOI: https://doi.org/10.1089/lap.2023.0087
[2023] Posterior sagittal anorecto-urethro-vagino-plasty in the late period was associated with the long-term bowel function in patients with persistent cloaca: results of a nationwide survey in Japan
DOI: https://doi.org/10.1007/s00383-023-05526-7
[2023] The clinical features of patients who underwent bladder augmentation of cloacal exstrophy and their functional outcomes: the results of a nationwide survey in Japan
DOI: https://doi.org/10.1007/s00383-023-05512-z
[2023] Can multiple-degree-of-freedom articulating instruments be effective in pediatric endoscopic surgery? - A prospective trial
DOI: https://doi.org/10.1016/j.yjpso.2023.100071
[2023] Case report: Minimal tissue damage and low coagulation liver resection for hepatoblastoma using indocyanine green fluorescence and water-jet dissector
DOI: https://doi.org/10.3389/fped.2023.1221596
[2023] Abdominal wall defect repair with component separation technique for giant omphalocele with previous relaxing incisions on the abdominal skin
DOI: https://doi.org/10.1186/s40792-023-01679-8
[2023] Cases of pediatric intra-abdominal solid organ injury induced by blunt trauma experienced over a 15-year period at two centers in Japan
DOI: https://doi.org/10.1136/wjps-2023-000560
[2023] Safe and secure laparoscopy-assisted jejunostomy tube placement using a percutaneous loop needle device in an infant
DOI: https://doi.org/10.4103/jmas.jmas_10_23
[2023] Feasible laparoscopic surgery for selected cases of primary adrenal neuroblastoma: Results from a comparison with open surgery at a single institution
DOI: https://doi.org/10.1111/ases.13204
[2023] Successful complete tumor resection for pulmonary mucoepidermoid carcinoma by thoracoscopic right upper lobectomy with intraoperative bronchoscopy
DOI: https://doi.org/10.1016/j.ijscr.2023.108119
[2023] Feasibility of Laparoscopic Fundoplication Without Removing the Preceding Gastrostomy in Severely Neurologically Impaired Patients: A Multicenter Evaluation of the Traction Technique
DOI: https://doi.org/10.1089/lap.2022.0576
[2023] Association between gastrointestinal perforation and patent ductus arteriosus in extremely-low-birth-weight infants: a retrospective study of our decade-long experience
DOI: https://doi.org/10.1007/s00383-023-05420-2
[2023] Does protocol miconazole administration improve mortality and morbidity on surgical necrotizing enterocolitis?
DOI: https://doi.org/10.1007/s00383-023-05390-5
[2023] Case report: Severe hepatic fibrosis induced by chronic cholestasis of congenital biliary dilation treated by laparoscopic surgery after immunonutrition support– An infantile case
DOI: https://doi.org/10.3389/fped.2022.1101000
[2022] An analysis of the correlation between the efficacy of training using a high-fidelity disease-specific simulator and the clinical outcomes of laparoscopic surgery for congenital biliary dilatation in pediatric patients
DOI: https://doi.org/10.1007/s11548-022-02793-y
[2022] Successful laparoscopic repair for reduction en masse of infantile inguinal hernia: a case report of this rare condition
DOI: https://doi.org/10.1186/s40792-022-01535-1
[2022] Successful laparoscopy‐assisted <scp><i>en bloc</i></scp> resection of bulky omental malignant lymphoma involving the ascending colon and multiple lymph node metastases: Report of a technically demanding case in a pediatric patient
DOI: https://doi.org/10.1111/ases.13081
[2022] Feasibility of delayed anastomosis for long gap esophageal atresia in the neonatal period using internal traction and indocyanine green‐guided near‐infrared fluorescence
DOI: https://doi.org/10.1111/ases.13098
[2022] Physical growth and social prognosis of esophageal atresia after 15 years of age
DOI: https://doi.org/10.1186/s43159-022-00185-0
[2022] How we acquire suturing skills for laparoscopic hepaticojejunostomy
DOI: https://doi.org/10.1111/ases.13083
[2022] Intraoperative visualization of urethra using illuminating catheter in laparoscopy‐assisted anorectoplasty for imperforated anus—A novel and safe technique for preventing urethral injury
DOI: https://doi.org/10.1111/ases.13061
[2022] The preventive effect of recombinant human hepatocyte growth factor for hepatic steatosis in a rat model of short bowel syndrome
DOI: https://doi.org/10.1016/j.jpedsurg.2022.02.030
[2022] Impact of the Number of Board-Certified Pediatric Surgeons per Pediatric Population on the Outcomes of Laparoscopic Fundoplication for Neurologically Impaired Patients
DOI: https://doi.org/10.1089/lap.2021.0713
[2022] Useful traction technique for laparoscopic fundoplication without removing proceeding gastrostomy in a neurologically impaired patient with a body deformity
DOI: https://doi.org/10.1111/ases.13028
[2022] The analgesic effect of the intravenous administration of acetaminophen for pediatric laparoscopic appendectomy: A comparison of scheduled and on‐demand procedures
DOI: https://doi.org/10.1111/ases.13068
[2022] An unusual presentation of intestinal duplication mimicking torsion of Meckel’s diverticulum: a rare report of a pediatric case
DOI: https://doi.org/10.1186/s40792-022-01409-6
[2022] Co-injection of Bile and Indocyanine Green for Detecting Pancreaticobiliary Maljunction of Choledochal Cyst
DOI: https://doi.org/10.1055/s-0042-1747913
[2022] Transanal Mesenteric Resection in Hirschsprung's Disease Using ICG under Concept of NOTES Technique
DOI: https://doi.org/10.1055/s-0042-1751051
[2022] Trends in Development of Surgical Device for Fetal, Neonatal and Pediatric Surgery
DOI: https://doi.org/10.5759/jscas.24.191
[2022] Analyzing the conversion factors associated with switching from a single-incision, one-puncture procedure to a two-site, three-port procedure in pediatric laparoscopic appendectomy
DOI: https://doi.org/10.1007/s42804-021-00126-5
[2022] The experimental evaluation of the effects of display size on forceps manipulation and eye and head movement of endoscopic surgery using a pediatric laparoscopic fundoplication simulator
DOI: https://doi.org/10.1016/j.jpedsurg.2022.12.023
[2022] Successful evacuation of water absorbing balls using Amidotrizoic Acid
DOI: https://doi.org/10.1111/ped.15459
[2022] The preoperative lymphocyte ratio and postoperative C-reactive protein are related to the surgical outcome in biliary atresia: an analysis of serial ubiquitous markers of inflammation
DOI: https://doi.org/10.1007/s00383-022-05231-x
[2022] Thoracoscopic repair of neonatal left diaphragmatic hernia with sac combined with both extralobar pulmonary sequestration and congenital pulmonary airway malformation
DOI: https://doi.org/10.1111/ases.13120
[2022] How should we treat representative neonatal surgical diseases with congenital heart disease?
DOI: https://doi.org/10.1007/s00383-022-05178-z
[2021] The administration of hepatocyte growth factor prevents total parenteral nutrition-induced hepatocellular injury in a rat model
DOI: https://doi.org/10.1007/s00383-020-04823-9
[2021] Differential gastric emptiness according to preoperative stomach position in neurological impaired patients who underwent laparoscopic fundoplication and gastrostomy
DOI: https://doi.org/10.1007/s00595-021-02274-w
[2021] Potential predictors of the onset of focal intestinal perforation in extremely low birth weight infants based on an analysis of coagulation and fibrinolysis markers at birth: A case-control study based on ten years of experience at a single institution
DOI: https://doi.org/10.1016/j.jpedsurg.2021.03.043
[2021] Trans‐perineal transection through “<scp>Neo‐Anus</scp>” for recto‐bulbar urethral fistula using a 5‐mm stapler in laparoscopically assisted anorectoplasty ‐ A novel and secure technique
DOI: https://doi.org/10.1111/ases.12934
[2021] Complete laparoscopic choledochal cyst excision and hepaticojejunostomy with laparoscopic <scp>Roux‐Y</scp> reconstruction using a 5‐mm stapler: A case of a 2‐month‐old infant
DOI: https://doi.org/10.1111/ases.12928
[2021] The evaluation of eye gaze using an eye tracking system in simulation training of real-time ultrasound-guided venipuncture
DOI: https://doi.org/10.1177/1129729820987362
[2021] Ambidextrous needle driving and knot tying helps perform secure laparoscopic hepaticojejunostomy of choledochal cyst (with video)
DOI: https://doi.org/10.1002/jhbp.1100
[2021] Support for Introduction of Pediatric Endosurgery in Nepal as Global Pediatric Surgery: Preliminary Needs Assessment Survey
DOI: https://doi.org/10.1089/lap.2021.0307
[2021] Image-guided confirmation of a precision pull-through procedure during laparoscopically assisted anorectoplasty in an open MRI operating theater: first application in an infantile case with anorectal malformation
DOI: https://doi.org/10.1186/s40792-021-01298-1
[2021] The protective effects of hepatocyte growth factor on the intestinal mucosal atrophy induced by total parenteral nutrition in a rat model
DOI: https://doi.org/10.1007/s00383-021-05002-0
[2021] Optimal timing of definitive surgery for Hirschsprung’s disease to achieve better long-term bowel function
DOI: https://doi.org/10.1007/s00595-021-02356-9
[2021] Successful thoracoscopic treatment for tracheoesophageal fistula and esophageal atresia of communicating bronchopulmonary foregut malformation group IB with dextrocardia: a case report of VACTERL association
DOI: https://doi.org/10.1186/s40792-020-01099-y
[2021] Retroperitoneal teratomas in children: a single institution experience
DOI: https://doi.org/10.1007/s00595-021-02327-0
[2021] A rare case of accessory liver lobe torsion in a pediatric patient who showed recurrent epigastralgia and who was treated by elective laparoscopic resection
DOI: https://doi.org/10.1186/s40792-021-01231-6
[2021] A retrospective analysis of the real-time ultrasound-guided supraclavicular approach for the insertion of a tunneled central venous catheter in pediatric patients
DOI: https://doi.org/10.1177/11297298211008084

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AI 要約（直近 5 年の研究成果）

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関連研究室(8 件)

研究成果（98 件）

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