Most Viewed: Last TWO YEARS
  • Review|Open Access

    Preoperative workup, patient selection, surgical technique and follow-up for a successful laparoscopic Nissen fundoplication

    Rafael Melillo Laurino Neto , Fernando A. M. Herbella
    Experienced surgeons have reported excellent results for laparoscopic Nissen fundoplication to treat gastroesophageal reflux disease (GERD). Others, however, associate this operation with unacceptable rates of morbidity, mortality and inferior outcomes. Results are certainly linked to an appropriate patient selection, work up, technical details and follow-up. This review focuses on the proper preoperative workup, patient selection, surgical technique, and follow-up for a successful laparoscopic Nissen fundoplication. Certainty of the diagnosis of GERD and the esophageal physiology is... Read more
    Mini-invasive Surg 2017;1:6-11. | doi:10.20517/2574-1225.2016.04
    Published on: 31 Mar 2017  | Viewed:5037  | Downloaded:151
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  • Original Article|Open Access

    Evaluation of laparoscopic rectosigmoidopexy for the treatment of complete rectal prolapse in children

    Ahmed Mokhtar , Mohamed Abouheba , Sameh Shehata
    Aim: Rectal prolapse in children is a common condition in infancy and early childhood that usually responds to conservative measures. Surgery is reserved only for resistant cases that fail to respond to conservative measures. This study was designed to evaluate the efficacy of 3-point fixation concept (retrorectal dissection, rectopexy to presacral fascia of the sacral promontory and sigmoidopexy onto the anterior abdominal wall) in treatment of complete rectal prolapse in children using laparoscopy. Methods: This prospective study was conducted on 12 children with persistent complete... Read more
    Mini-invasive Surg 2017;1:24-30. | doi:10.20517/2574-1225.2016.09
    Published on: 31 Mar 2017  | Viewed:3940  | Downloaded:112
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  • Topic: Percutaneous endoscopic system for spinal diseases|Open Access

    Common diseases mimicking lumbar disc herniation and their treatment

    Kyongsong Kim , Toyohiko Isu , Daijiro Morimoto , Naotaka Iwamoto , Rinko Kokubo , Juntaro Matsumoto , Takao Kitamura , Atsushi Sugawara , Akio Morita
    Lumbar disc herniation (LDH) is a common disease characterized by leg pain, numbness, and low back pain, which are also encountered in peripheral nerve and paralumbar spine disease. This study describes other diseases with symptoms similar to LDH. Patients with paralumbar spine diseases such as superior cluneal nerve entrapment neuropathy (NEN), gluteus medius muscle pain, piriformis syndrome, and sacroiliac joint pain experience lowback, buttock, and leg pain. Peripheral nerve diseases of the leg including lateral femoral cutaneous NEN, common and superficial peroneal NEN, and tarsal... Read more
    Mini-invasive Surg 2017;1:43-51. | doi:10.20517/2574-1225.2017.05
    Published on: 30 Jun 2017  | Viewed:2969  | Downloaded:88
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  • Editorial|Open Access

    Improved percutaneous endoscopic translaminar approach for lumbar foraminal stenosis at L5/S1

    Hisashi Koga
    Mini-invasive Surg 2017;1:3-5. | doi:10.20517/2574-1225.2016.07
    Published on: 31 Mar 2017  | Viewed:2612  | Downloaded:90
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  • Original Article|Open Access

    Hybrid mesh for sports hernia repair

    David S. Edelman
    Aim: Mesh is commonly utilized in the laparoscopic repair of sports hernias. A hybrid mesh was recently released containing a single light weight layer of macroporous, polypropylene mesh between layers of biologic mesh. Having an extensive experience with laparoscopic and sports hernia repairs, a small sample of hybrid mesh was trialed. Methods: From April 2015 to August 2016, 16 male patients with sports hernias were consented for hybrid mesh repair. A prospective data base was developed and patients were followed at 1 week, 4 weeks and 4 months after surgery. Results: Ages ranged from 18... Read more
    Mini-invasive Surg 2017;1:31-4. | doi:10.20517/2574-1225.2016.05
    Published on: 31 Mar 2017  | Viewed:2540  | Downloaded:149
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  • Review|Open Access

    Pulmonary wedge resection for clinical stage I non-small cell lung cancer: a review of a mini-invasive treatment

    Noriyoshi Sawabata , Akikazu Kawase , Nobumasa Takahashi , Takeshi Kawaguchi , Noriyuki Matsutani
    Non-small cell lung cancer (NSCLC) is one of the leading causes of cancer-related deaths in the world. Therefore, there is a need to intensify treatments of these tumors. Because stage I NSCLC is a nonmetastatic disease, local therapies are indicated, among which surgery is the most commonly deployed strategy. Pulmonary wedge/sublobar resection is therefore discussed in comparison to stereotactic body radiation therapy for stage I lung cancer. Review of retrospective and prospective clinical trials reveal similar outcomes for both strategies, while a multicenter randomized prospective study... Read more
    Mini-invasive Surg 2017;1:12-23. | doi:10.20517/2574-1225.2017.01
    Published on: 31 Mar 2017  | Viewed:2528  | Downloaded:86
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  • Topic: Percutaneous endoscopic system for spinal diseases|Open Access

    Anatomical relationship between Kambin’s triangle and exiting nerve root

    Masataka Sakane
    Mini-invasive Surg 2017;1:99-102. | doi:10.20517/2574-1225.2017.19
    Published on: 30 Sep 2017  | Viewed:2067  | Downloaded:109
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  • Original Article|Open Access

    Robot-assisted simple prostatectomy with temporary internal iliac arteries clamping: our preliminary results

    Cristina Falavolti , Tommasangelo Petitti , Maurizio Buscarini
    Aim: This study proposed the robot-assisted laparoscopic simple prostatectomy (RASP) as safe and reliable surgical option for the treatment of men with prostate size > 80 mL. It was aimed to evaluate preoperative and postoperative results in RASP using a surgical variation to the standard technique: the temporary bilateral internal iliac arteries clamping. Methods: This study analyzed 18 patients underwent RASP with temporary clamping of bilateral internal iliac arteries. Procedures were performed by two surgeons in two different hospitals using the same surgical technique. Preoperative... Read more
    Mini-invasive Surg 2017;1:35-40. | doi:10.20517/2574-1225.2016.08
    Published on: 31 Mar 2017  | Viewed:2063  | Downloaded:60
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  • Topic: Percutaneous endoscopic system for spinal diseases|Open Access

    Outcomes of full-endoscopic posterior cervical foraminotomy for cervical radiculopathy caused by bony stenosis of the intervertebral foramen

    Kazuo Ohmori , Koichiro Ono , Takeshi Hori
    Aim: Full-endoscopic posterior cervical foraminotomy (FPCF) has been utilized to treat cervical lateral disc herniation and provided good surgical outcomes. The authors examined the superiority of FPCF in patients with spondylotic foraminal stenosis. Methods: Fifty-nine cases of FPCF were evaluated. Of the 59 patients, 34 had lateral disc herniation (group H) and 25 had spondylotic foraminal stenosis (group S). Operative time, complications, length of hospital stay, visual analog pain scale scores of neck and arm pain, and the amount of facet joint resection were compared between the... Read more
    Mini-invasive Surg 2017;1:63-8. | doi:10.20517/2574-1225.2017.10
    Published on: 30 Jun 2017  | Viewed:2002  | Downloaded:77
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  • Topic: Percutaneous endoscopic system for spinal diseases|Open Access

    Minimal laminectomy using the interlaminar approach for percutaneous endoscopic lumbar discectomy

    Hisashi Koga , Hirohiko Inanami
    Aim: To evaluate the application of laminectomy using the interlaminar approach (ILA) for percutaneous endoscopic lumbar discectomy (PELD). Methods: Minimal laminectomy using the ILA for PELD was performed in 13 patients with lumbar disc herniation (LDH). The width of the interlaminar space, shape of the caudal margin of the upper vertebral laminae (CM-UVL), LDH size, and caudal migration grade were radiologically evaluated. Ten LDHs were removed via the shoulder of the corresponding nerve root, and three via the axilla of the corresponding nerve root and dural sac. Bone status was... Read more
    Mini-invasive Surg 2017;1:56-62. | doi:10.20517/2574-1225.2017.04
    Published on: 30 Jun 2017  | Viewed:1953  | Downloaded:347
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  • Topic: Percutaneous endoscopic system for spinal diseases|Open Access

    Percutaneous endoscopic lumbar laminectomy

    Yukoh Ohara , Sumito Shimizu , Junichi Mizuno
    Aim: Percutaneous endoscopic lumbar laminectomy or laminotomy (PELL) is a minimally invasive surgical technique to treat lumbar canal stenosis. The procedure is undertaken using a single port endoscope, as with percutaneous endoscopic lumbar discectomy (PED). PED has become popular with spinal surgeons in Japan as a suitable surgery for lumbar disc herniation patients. Because PED has the powerful advantage of structural preservation, it allows for short hospital stays and early recovery of the patient. PELL and PED are conceptually very similar, in that they are both minimally invasive.... Read more
    Mini-invasive Surg 2017;1:74-80. | doi:10.20517/2574-1225.2017.08
    Published on: 30 Jun 2017  | Viewed:1848  | Downloaded:90
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  • Topic: Percutaneous endoscopic system for spinal diseases|Open Access

    Posterolateral percutaneous endoscopic discectomy with free-running electromyography monitoring under general anesthesia

    Yoshihiro Kitahama , Genichiro Matsui , Manabu Minami , Taigo Kawaoka , Kimimichi Otome , Masato Nakamura
    Aim: Posterolateral percutaneous endoscopic discectomy (PLPED) is commonly performed under local anesthesia, but patients and surgeons are concerned about intraoperative uncontrolled pain. The purpose of this study was to evaluate the safety of the PLPED under general anesthesia with free-running electromyography (EMG) monitoring. Methods: The clinical outcomes of consecutive 48 cases of lumbar disc herniation (LDH) were evaluated by numeric rating scale (NRS) score and MacNab’s criteria. Hospital stay and time to ambulation and return to work were also assessed. Results: NRS score for the... Read more
    Mini-invasive Surg 2017;1:109-14. | doi:10.20517/2574-1225.2017.11
    Published on: 30 Sep 2017  | Viewed:1574  | Downloaded:92
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  • Original Article|Open Access

    Modified parasternal approach is a good alternative for aortic valve surgery

    Kuan-Ming Chiu
    Aim: Cardiac surgery, as with other surgical specialties, has moved toward minimally invasive procedures. Currently, since the cardiopulmonary bypass machine remains necessary for most cardiac surgery procedures, efforts have focused on decreasing surgical trauma by limiting vascular access sites and any unnecessary dissection. This study presents the authors’ approach for less invasive valve surgery, which aimed to avoid a conventional midline sternotomy and reducing the length of incision. Methods: For patients with aortic valve involvement, parasternal approach was the primary choice. A... Read more
    Mini-invasive Surg 2017;1:81-8. | doi:10.20517/2574-1225.2017.03
    Published on: 30 Jun 2017  | Viewed:1277  | Downloaded:39
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  • Short Communication|Open Access

    Single-incision laparoscopic closure of inguinal hernia in female children: a simplified technique

    Ahmed AbdElghaffar Helal
    Aim: Single-incision laparoscopic hernia repair (SILHR) is a popular technique, especially in female children, as it reduces the number of incisions while achieving a better cosmetic outcome. However, intracorporeal suturing and knotting remains a major obstacle during SILHR and it requires a relatively long learning curve. Conversely, extracorporeal suturing and knotting is straightforward, though it has several drawbacks. The purpose of this report is to describe a simple technique for SILHR in female children. Methods: Between May 2014 and December 2016, 100 girls with 120 hernias of the... Read more
    Mini-invasive Surg 2017;1:89-94. | doi:10.20517/2574-1225.2016.10
    Published on: 30 Jun 2017  | Viewed:1150  | Downloaded:80
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  • Editorial|Open Access

    The influence of total bowel length on gastric bypass outcomes

    Vincent Quan , Fergus Paul MacDonald Cooper , Mohamed Bekheit
    Mini-invasive Surg 2017;1:95-8. | doi:10.20517/2574-1225.2017.17
    Published on: 30 Sep 2017  | Viewed:1038  | Downloaded:57
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  • Original Article|Open Access

    The role of delayed laparoscopic suction for intra-abdominal collection or abscess post appendectomy in paediatric patients: case series and review of literature

    Dayang Anita Abdul Aziz , Surita Said , Marjmin Osman , Felicia Lim , Mahmud Mohd Nor , Faizah Mohd Zaki , Zarina Abdul Latiff
    Aim: Intra-abdominal collection or abscess (IAA) is a dreaded complication post open or laparoscopic appendectomy for perforated appendicitis. There have been many discussions on the role of laparoscopic irrigation during laparoscopic appendectomy for perforated appendix but not its role for patients who subsequently developed IAA post-surgery. Methods: All patients who developed clinical symptoms and radiological evidence of IAA of more than 5 cm × 5 cm post appendectomy from January 2014 to May 2016 were subjected to delayed laparoscopic suction (DLS) of the IAA. Days to resolution of... Read more
    Mini-invasive Surg 2017;1:143-7. | doi:10.20517/2574-1225.2017.20
    Published on: 30 Sep 2017  | Viewed:989  | Downloaded:35
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  • Topic: Percutaneous endoscopic system for spinal diseases|Open Access

    Percutaneous endoscopic cervical laminectomy

    Yasuhiko Nishimura
    Aim: This study aimed to document the use of percutaneous endoscopic cervical laminectomy (PECL) and the treatment results. Methods: Eleven patients with a limited cervical spinal canal stenosis were indicated for the surgery. Under general anesthesia, the interlaminar space between the affected vertebrae was approached from 5 mm outside the midline. Laminectomy was performed using a 2.5-mm or 3.5-mm high speed drill, and an endoscope. Subsequently, the bilateral yellow ligament was removed and sufficient decompression of the dural sac was confirmed. Surgery was completed after the... Read more
    Mini-invasive Surg 2017;1:69-73. | doi:10.20517/2574-1225.2017.09
    Published on: 30 Jun 2017  | Viewed:859  | Downloaded:68
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  • Original Article|Open Access

    Mini-invasive distal pancreatectomy: a feasible and cost-effective technique

    Stefano Maria Massimiliano Basso , Federica Maffeis , Franco Lumachi , Alessandro Patanè , Michele Ciocca Vasino , Paolo Ubiali
    Aim: Laparoscopic pancreatic surgery is a minimally invasive technique that has been widely applied only in the past decade. The purpose of this study was to evaluate its safety and assess whether laparoscopic distal pancreatectomy (LDP) is cost-effective compared with open distal pancreatectomy (ODP). Methods: The medical records of patients treated for left-sided pancreatic lesions were retrospectively analysed, and the analysis of costs for hospital stay, operative time, and equipment were analysed. Twelve patients underwent LDP, while 12 patients underwent ODP. Results: The two groups... Read more
    Mini-invasive Surg 2017;1:133-42. | doi:10.20517/2574-1225.2017.06
    Published on: 30 Sep 2017  | Viewed:809  | Downloaded:30
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  • Topic: Achalasia Management: the South American viewpoint|Open Access

    Heller-Pinotti, a modified partial fundoplication associated with myotomy to treat achalasia: technical and final results from 445 patients

    Edno Tales Bianchi , Rubens Antonio Aissar Sallum , Sergio Szachnowicz , Francisco Carlos Bernal Costa Seguro , Andre Fonseca Duarte , Julio Rafael Mariano da Rocha , Ivan Cecconello
    Aim: The need for an antireflux procedure after myotomy is no longer as controversial as it used to be. However, the choice of the best fundoplication after myotomy is still controversial. The authors present the results of laparoscopic myotomies associated with postero-latero-anterior fundoplications (Heller-Pinotti). Methods: Medical records and endoscopic findings were reviewed for achalasia patients that had submitted to the procedure following 5 years of follow-up. Results: In total, 445 patients were enrolled: 39 (8.7%) presented erosive esophagitis, the Los Angeles classification... Read more
    Mini-invasive Surg 2017;1:153-9. | doi:10.20517/2574-1225.2017.41
    Published on: 28 Dec 2017  | Viewed:720  | Downloaded:32
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  • Technical Note|Open Access

    Percutaneous nephrostomy step by step

    Ankush Jairath , Arvind Ganpule , Mahesh Desai
    Percutaneous renal access remains the cornerstone initial step in varied clinical settings. For obtaining the best surgical outcome and minimizing patient morbidity, an appropriate access to the target calyx is needed. Though the site of entry depends upon anatomy of pelvicalyceal system and indication for access, a proper technique should be used for gaining access and at the same time minimizing the associated complications. This article describes our technique of gaining access to the pelvicalyceal system and subsequent percutaneous nephrostomy placement in a stepwise manner. Read more
    Mini-invasive Surg 2017;1:180-5. | doi:10.20517/2574-1225.2017.24
    Published on: 28 Dec 2017  | Viewed:624  | Downloaded:17
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  • Topic: Achalasia Management: the South American viewpoint|Open Access

    Minimally invasive esophagectomy in achalasia: a more liberal approach to esophageal resection

    Eduardo Crema , Júverson Alves Terra Júnior , Guilherme Azevedo Terra , Celso Junior de Oliveira Teles , Alex Augusto da Silva
    Aim: The advent of minimally invasive abdominal and thoracic surgeries has led to a meaningful reduction in complication and mortality rates among patients undergoing esophagectomy, especially when used for the treatment of benign diseases such as megaesophagus. Methods: Two hundred thirty-one patients, 152 (65.8%) men and 79 (34.2%) women, with a mean age of 52.46 (19-80) years, were treated for advanced megaesophagus between September 1996 and October 2016. Two hundred ten patients (90.91%) had chagasic megaesophagus and 21 patients (9.09%) had idiopathic megaesophagus. Results: Immediate... Read more
    Mini-invasive Surg 2017;1:160-6. | doi:10.20517/2574-1225.2017.26
    Published on: 28 Dec 2017  | Viewed:592  | Downloaded:34
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  • Topic: Percutaneous endoscopic system for spinal diseases|Open Access

    Preface of the special issue on "Percutaneous endoscopic system for spinal diseases"

    Hisashi Koga
    Mini-invasive Surg 2017;1:41-2. | doi:10.20517/2574-1225.2017.14
    Published on: 30 Jun 2017  | Viewed:587  | Downloaded:53
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  • Topic: Achalasia Management: the South American viewpoint|Open Access

    Non-conventional surgical approach to achalasia: mucosectomy and endomuscular pull-through

    Jose Luis Braga De Aquino , Marcelo Manzano Said , José Gonzaga Teixeira De Camargo
    Aim: Transhiatal esophagectomy is a therapeuthic option for the treatment of end-stage achalasia that avoids the complications of a thoracotomy. This technique; however, is still linked to some degree of morbimortality especially due to pleuromediastinal complications. Esophageal mucosectomy and endomuscular pull-through could avoid these complications.This study aims to evaluate the short and long-term outcomes of esophageal mucosectomy and endomuscular pull-through in a series of patients with advanced megaesophagus. Methods: We retrospectively studied 115 patients with end-stage... Read more
    Mini-invasive Surg 2017;1:167-72. | doi:10.20517/2574-1225.2017.29
    Published on: 28 Dec 2017  | Viewed:564  | Downloaded:21
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  • Topic: Percutaneous endoscopic system for spinal diseases|Open Access

    Endoscopic surgical skill qualification and educational system of the Japanese Orthopaedic Association

    Akira Dezawa
    Mini-invasive Surg 2017;1:52-5. | doi:10.20517/2574-1225.2017.15
    Published on: 30 Jun 2017  | Viewed:557  | Downloaded:36
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  • Case Report|Open Access

    Paucisymptomatic gastric anisakiasis: endoscopical removal of Anisakis sp. larva

    Rossella Palma , Simonetta Mattiucci , Cristina Panetta , Marilena Raniolo , Fabio Massimo Magliocca , Stefano Pontone
    Anisakiasis is increasing worldwide, even in Europe and in the Mediterranean region due to the increased practice of raw fish consumption. Usually, a detailed food history is the key to the diagnosis. A 52-year-old woman affected by pathological obesity underwent esophagogastroduodenoscopy (EGD) for a 1-year history of epigastric pain. In the gastric fundus, an Anisakis sp. larva, was casually detected. The nematode was successfully removed with a biopsy forceps. In this case, the finding of the parasite was casual, being detected during an accurate EGD performed for a 1-year history of... Read more
    Mini-invasive Surg 2018;2:1. | doi:10.20517/2574-1225.2017.40
    Published on: 16 Jan 2018  | Viewed:544  | Downloaded:55
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  • Editorial|Open Access

    A foreword from the Editor-in-Chief

    Charles F. Bellows
    Mini-invasive Surg 2017;1:1-2. | doi:10.20517/2574-1225.2017.07
    Published on: 31 Mar 2017  | Viewed:518  | Downloaded:29
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  • Topic: Achalasia Management: the South American viewpoint|Open Access

    Achalasia management: the South American viewpoint

    Fernando A.M. Herbella , Leonardo M. Del Grande
    This seminar reflects the lessons learned by different Brazilian centers highly experienced in the treatment of Chagas disease esophagopathy. Different treatment options are discussed in the light of personal experiences emphasizing aspects not frequently adopted by North American and European surgeons Read more
    Mini-invasive Surg 2017;1:115-6. | doi:10.20517/2574-1225.2017.28
    Published on: 30 Sep 2017  | Viewed:514  | Downloaded:33
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  • Original Article|Open Access

    Laparoscopic skills training of surgical residents: a comparison of two proficiency-based independent approaches

    Charles F. Bellows , Alison A. Smith
    Aim: Current financial and work hour constraints make proctored on-site laparoscopic simulation training challenging. An independent learning approach utilizing proficiency-based training is a potential solution. The purpose of this study was to determine if an independent approach using a portable, laparoscopic training device within one’s home environment could effectively train novices in laparoscopic procedural skills. Methods: After baseline testing, laparoscopic novices (n = 16) were randomized to one of two study groups. The on-site group (n = 7) received unlimited access to the... Read more
    Mini-invasive Surg 2017;1:126-32. | doi:10.20517/2574-1225.2017.12
    Published on: 30 Sep 2017  | Viewed:512  | Downloaded:37
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  • Topic: Percutaneous endoscopic system for spinal diseases|Open Access

    Training system of percutaneous endoscopic lumbar discectomy in China

    De-Hong Yang
    Mini-invasive Surg 2017;1:106-8. | doi:10.20517/2574-1225.2017.16
    Published on: 30 Sep 2017  | Viewed:489  | Downloaded:28
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  • Topic: Achalasia Management: the South American viewpoint|Open Access

    One size fits all: laparoscopic Heller’s myotomy for the treatment of achalasia irrespective of the degree of dilatation

    Leonardo de Mello Del Grande , Fernando A. M. Herbella , Marco G. Patti , Francisco Schlottmann
    Laparoscopic Heller’s myotomy is the most common surgical procedure to treat achalasia. It is the most accepted therapy for non-advanced stages of the disease. In the setting of advanced disease with marked esophageal dilatation or sigmoid-shaped esophagus the ideal surgical procedure is debatable. Esophagectomy is believed by several authors to be the operation of choice in these cases. Others; however, opt for less invasive alternatives. Laparoscopic Heller’s myotomy has been shown to be a safe and resourceful alternative in end-stage achalasia as well. Read more
    Mini-invasive Surg 2017;1:121-5. | doi:10.20517/2574-1225.2017.23
    Published on: 30 Sep 2017  | Viewed:483  | Downloaded:19
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  • Topic: Achalasia Management: the South American viewpoint|Open Access

    Endoscopic pneumatic dilatation and peroral endoscopic myotomy in dilated megaesophagus

    Eduardo Turiani Hourneaux de Moura , Eduardo Guimarães Hourneaux de Moura
    Achalasia is a primary esophageal disorderth variable causes, with an incidence between 0.03 to 1/100,000 people, and prevalence of approximately 10/100,000, with no difference between gender. It is more frequent in South and Central America, where Chagas disease is endemic. There are several methods to treat achalasia including endoscopic and surgical procedures, however, all of these methods are palliative. This article discusses 2 different endoscopic methods to treat advanced megaesophagus in Chagas disease, pneumatic balloon dilatation (PBD), and peroral endoscopic myotomy (POEM).... Read more
    Mini-invasive Surg 2017;1:148-52. | doi:10.20517/2574-1225.2017.27
    Published on: 28 Dec 2017  | Viewed:438  | Downloaded:29
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  • Original Article|Open Access

    Short-term outcomes of laparoscopic colorectal resection in psychiatric patients

    Ken Yuu , Kazuhito Yajima , Masanori Tada , Nasry Baongoc , Kurumi Tsuchihashi , Masao Ogawa , Masayasu Kawasaki , Masao Kameyama
    Aim: To investigate the short-term outcomes of laparoscopic colorectal resection compared with open surgery in psychiatric patients with colorectal cancer. Methods: The authors retrospectively reviewed the medical records of 31 consecutive patients who underwent open surgery (OS) or laparoscopic surgery (LS) for colorectal cancer between April 2013 and September 2015. All patients were involuntarily admitted to the hospital, because of anosodiaphoria. The clinicopathological characteristics, intraoperative outcomes, and postoperative data of the two groups were analyzed. Categorical data... Read more
    Mini-invasive Surg 2017;1:173-9. | doi:10.20517/2574-1225.2017.36
    Published on: 28 Dec 2017  | Viewed:437  | Downloaded:24
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  • Topic: Percutaneous endoscopic system for spinal diseases|Open Access

    Establishment of the Japanese training system for percutaneous endoscopic lumbar discectomy: from the stand point of neurosurgery

    Junichi Mizuno
    Mini-invasive Surg 2017;1:103-5. | doi:10.20517/2574-1225.2017.13
    Published on: 30 Sep 2017  | Viewed:399  | Downloaded:47
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  • Topic: Achalasia Management: the South American viewpoint|Open Access

    Differences between idiopathic and chagasic achalasia

    Roberto Oliveira Dantas
    Idiopathic and Chagas’ disease achalasia are characterized by absent or partial lower esophageal sphincter relaxation, absence of peristaltic esophageal contraction, food retenction in the esophagus and esophageal dilatation. The most frequent symptoms are dysphagia, regurgitation, heartburn, weight loss and non-cardiac chest pain. The diagnosis is made by radiologic examination and esophageal manometry, which is considered the most accurate exam to characterized achalasia. In both diseases there is destruction of the esophageal myenteric plexus. Despite similarities in clinical and... Read more
    Mini-invasive Surg 2017;1:117-20. | doi:10.20517/2574-1225.2017.25
    Published on: 30 Sep 2017  | Viewed:387  | Downloaded:26
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  • Case Report|Open Access

    Endovesical instillation of platelet rich fibrin for treatment of interstitial cystitis: case report of two patients

    Falavolti Cristina , Maria Cristina Tirindelli , Antonella Nicotera , Tommasangelo Petitti , Giuseppe Avvisati , Maurizio Buscarini
    Interstitial cystitis, also called painful bladder syndrome, is a chronic condition causing bladder pain and sometimes pelvic pain. The exact cause of interstitial cystitis is not known. Often, signs and symptoms are hard to elucidate and no single treatment works for everyone. We report two cases of patients affected by interstitial cystitis treated with endovesical instillation of platelets rich fibrin (PRF). PRF is an autologous component that promotes angiogenesis, tissue growth and repair. This report presents the safety and the efficacy of PRF instillations in controlling clinical... Read more
    Mini-invasive Surg 2017;1:186-90. | doi:10.20517/2574-1225.2017.22
    Published on: 28 Dec 2017  | Viewed:359  | Downloaded:16
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Mini-invasive Surgery Online ISSN: 2574-1225
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