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Hindy JR, Souaid T, Larus CT, Glanville J, Aboujaoude R. Nexplanon migration into a subsegmental branch of the pulmonary artery: A case report and review of the literature. Medicine (Baltimore) 2020; 99:e18881. [PMID: 31977894 PMCID: PMC7004701 DOI: 10.1097/md.0000000000018881] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
INTRODUCTION Nexplanon is a 4 cm rod-shaped barium sulphate coated contraceptive implant with a usual subdermal insertion in the inner non-dominant upper arm. Complications proper to subdermal contraceptive implants are unusual and principally localized and minor, comprising infection at the site of implantation, hematoma, abnormal scar development, or local nerve and blood vessel injuries. Infrequently, contraceptive implant migration can happen, though habitually not far from the site of insertion. Pulmonary embolization of the device is remarkably rare and can present with symptoms such as chest pain or dyspnea. PATIENT CONCERNS AND DIAGNOSIS We report one of the rare cases of asymptomatic Nexplanon pulmonary embolism in a 26-year-old female. INTERVENTIONS AND OUTCOMES An endovascular intervention successfully retrieved the device from the lateral segment right middle lobe pulmonary artery without any complications. CONCLUSION Several cases of contraceptive implant migration into the pulmonary artery have been reported to this day. Preventing this life-threatening complication is challenging, and yet, no clear guidelines have been established.
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Compton J, Yanik J, Hendrickson N, Bagrodia N, Nau P, Pugley AJ. Unstable Lumbar Spine Osteomyelitis Caused by Trans-Foraminal Migration of Laparoscopic Adjustable Gastric Band Connection Tubing: A Case Report. THE IOWA ORTHOPAEDIC JOURNAL 2020; 40:101-103. [PMID: 32742215 PMCID: PMC7368515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
BACKGROUND Disconnection of the tubing between the port and LAGB is a well-known complication in general surgery and accounts for up to 17% of LAGB complications. Typically, when this complication occurs patients present with abdominal or pelvic complaints. A complication of spinal infection due to trans-foraminal migration has not been previously reported. The aim of this study is to highlight an unusual infection of the thoracolumbar spine due to laparoscopic adjustable gastric band (LAGB) intragastric erosion, and migration into the lumbar spine causing epidural abscesses, discitis, and osteomyelitis. This case underscores the importance of a thorough surgical history, complete imaging, and multi-disciplinary approach in management of complex spine infections. METHODS We report a case of LAGB tubing migration into the spinal canal through the left L2/L3 neural foramen resulting in symptomatic epidural abscesses and osteomyelitis. RESULTS Although dislodgement and migration of LAGB tubing has been reported previously, this is the first report of trans-foraminal migration and erosion of lumbar vertebrae, causing osteomyelitis of the spine and epidural abscess formation, subsequent instability and neurologic deficit requiring urgent operative intervention. CONCLUSIONS Dislodgement and migration of LAGB tubing is a known complication. While it most commonly leads to abdominal and pelvic sequelae, in rare circumstances it may acutely affect the spine. Careful history, imaging, and multidisciplinary approach are paramount for the successful management.Level of Evidence: V.
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Ma IH, Tsai CY, Yang CM, Lai TT. Modified Cow-Hitch Suture for Repositioning of Subluxated Scleral-Fixated Rigid Intraocular Lens. Ophthalmic Surg Lasers Imaging Retina 2019; 50:179-182. [PMID: 30893452 DOI: 10.3928/23258160-20190301-08] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2018] [Accepted: 11/06/2018] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND OBJECTIVE To describe a new technique for repositioning a subluxated scleral-fixated rigid intraocular lens (IOL). PATIENTS AND METHODS The authors present a modified intraocular threading technique to tie a cow-hitch knot around the eyelet on the dislocated haptic of a scleral-fixated rigid IOL. This technique uses three small corneal incisions to eliminate the need for IOL externalization and minimized the size and number of wounds. RESULTS Three consecutive cases of subluxated haptics in two patients underwent this procedure. Postoperative IOL centration and alignment were satisfactory without tilt. No surgical-related complication was observed 1 year after surgery. CONCLUSION A rigid IOL could be repositioned to a desired axis and centration via this modified cow-hitch technique, with better IOL support as compared with a single tie. [Ophthalmic Surg Lasers Imaging Retina. 2019;50:179-182.].
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Krapf S, von Scheidt W, Thilo C. Periprocedural embolisation of a Sapien 3 TAVI prosthesis: failure and success. Clin Res Cardiol 2019; 109:649-651. [PMID: 31784902 DOI: 10.1007/s00392-019-01573-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Accepted: 11/11/2019] [Indexed: 11/26/2022]
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Özgür A, Dursun E, Beyazal Çeliker F, Terzi S. Magnet dislocation during 3 T magnetic resonance imaging in a pediatric case with cochlear implant. Braz J Otorhinolaryngol 2019; 85:799-802. [PMID: 27388957 PMCID: PMC9443000 DOI: 10.1016/j.bjorl.2016.04.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Revised: 04/09/2016] [Accepted: 04/12/2016] [Indexed: 11/19/2022] Open
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Grand JG. Laparoscopic retrieval of a hepatic foreign body in a dog. THE CANADIAN VETERINARY JOURNAL = LA REVUE VETERINAIRE CANADIENNE 2019; 60:1161-1165. [PMID: 31692542 PMCID: PMC6805041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
A 4-year-old female pointer dog was presented with a 10-day history of tensed abdomen. Migration of a metallic foreign body to the liver was diagnosed using radiography and ultrasonography. Surgical retrieval of a sewing needle was successfully performed by laparoscopy using a 3-trocar technique, thus avoiding laparotomy. No intra- or post-operative complications occurred. The dog was discharged 24 hours after surgery. Ten months after surgery, the dog was in excellent physical condition with no recurrence of clinical signs. This is the first reported case of laparoscopic retrieval of a hepatic foreign body in a dog.
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Trahanas JM, Kwolek CJ, Tolis G. Open Tacking of a Migrated Thoracic Endovascular Aortic Graft. Ann Vasc Surg 2019; 63:461.e7-461.e9. [PMID: 31629854 DOI: 10.1016/j.avsg.2019.09.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 09/01/2019] [Accepted: 09/13/2019] [Indexed: 11/18/2022]
Abstract
Complications of thoracic endovascular aortic repair (TEVAR) are beginning to emerge as novel vascular issues. While endovascular solutions exist for most, some graft complications require a more traditional open solution. These operations are most commonly performed for endoleak or disease progression. Much less frequently observed is the migration of the endograft requiring open reintervention. Herein we present a case of a proximally migrated TEVAR graft, which required open fixation under deep hypothermic circulatory arrest (DHCA).
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Abstract
RATIONALE The penetration of a foreign body through the stomach wall and causing liver abscess is rare. A case of liver abscess caused by secondary bacterial infection was reported in the current study. PATIENT CONCERNS A 58-year-old male patient had a history of eating fish and presented with recurrent fever with chills. The patient had a previous fever for 9 days without any obvious inducement and the highest body temperature rose to 40.8°C, along with fear of cold and chills. Body temperature declined to normal value after 5 days of infusion treatment (drugs were unknown) in the local clinic. Two days afterward, his body temperature again rose to 40.3°C at its highest. DIAGNOSIS AND INTERVENTION Abdominal computed tomography (CT) showed that there was a quasicircular low-density focus in the left hepatic lobe which was most likely a liver abscess. A dense strip was found in proximity to the left hepatic lobe, implying the retention of a catheter in the upper abdominal cavity or a foreign body. On conditions of related preoperative preparations and general anesthesia, the left hepatic lobe was resected with the laparoscope. During the operation, a fish bone was found in the liver. Postoperative symptomatic and supportive treatment was carried out without antibiotics for liver protection. OUTCOMES The patient was cured through surgical treatment and found to be in a good condition. The patient was successfully discharged and recovered well in the follow-up visit 3 months after the operation. LESSONS Liver abscess caused by fish spines is rare. The contrast-enhanced CT of the abdomen and the minimally invasive abdominal operation both played critical roles in the diagnosis and treatment of the case. The general population, who mistakenly eat fish bones, should seek medical treatment as soon as possible.
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Martines G, Picciariello A, Ugenti I, Lagovardou E, Digennaro R, Capuano P. Laparoscopic adjustable gastric banding migration: an early approach for a late complication. G Chir 2019; 38:225-228. [PMID: 29280701 DOI: 10.11138/gchir/2017.38.5.225] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
AIM Laparoscopic adjustable gastric banding (LAGB) migration is an uncommon late complication after bariatric surgery. It usually presents with an unexplained weight increase or without any symptom. Current guidelines do not establish the timing of a clear endoscopic follow-up to prevent and/or to treat this kind of complication. PATIENTS AND METHODS Long-term follow-up was performed in 217 patients with LAGB (37 underwent surgery in other bariatric centers). At the endoscopic check, 3 patients presented banding erosion respectively 7, 9 and 11 years after surgery. In all three cases the patients, lost at the follow-up in their bariatric centers, had weight gain. During the endoscopy was treated just one patient because of the advanced migration. For the other patients, with a minimal migration, the choice was to perform an endoscopic surveillance every 4 months. DISCUSSION Removal of eroded gastric banding with common endoscopic devices is feasible, safe, and effective. CONCLUSION With our experience we suggest to perform planned endoscopy at least within 2 years in order to guarantee the early diagnosis and managing of gastric banding erosion.
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Heinisch PP, Banz Y, Langhammer B, Stocker E, Erdoes G, Hutter D, Carrel T, Kadner A. Histological analysis of failed submucosa patches in congenital cardiac surgery. Asian Cardiovasc Thorac Ann 2019; 27:459-463. [PMID: 31216182 DOI: 10.1177/0218492319858557] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective Porcine small intestinal submucosa extracellular matrix is a biological substitute used in cardiovascular surgery to correct congenital heart defects. Previous studies with this material have shown satisfactory results. In contrast, there are singular reports of patch-associated complications with CorMatrix small intestinal submucosa extracellular matrix. We report the histopathological findings of explanted extracellular matrix patches that were removed because of early failure in patients with congenital heart defects. Methods Explanted patch materials from 4 patients (aged 9 months to 41 years), who underwent reoperation due to early patch failure, were analyzed. Initial surgery comprised one aortic valve reconstruction, one pulmonary valve reconstruction, one atrioventricular septal defect repair, and one aortic arch enlargement. The interval between operations ranged from 69 to 553 days. Results Residual extracellular matrix patch material was evident at explantation in all cases and presented as a structured eosinophilic and anucleate specimen. In two cases, a local focus of scarring and pseudocartilaginous transformation with evidence of calcification was found. There was no evidence of absorption of patch material in any case, nor repopulation by organized tissue formation. Conclusions Histologic examination of explanted extracellular matrix patches showed no evidence of resorption or relevant repopulation with resident cells nor formation of functional tissue structures. In contrast, a mixed chronic inflammatory infiltration, early signs of calcification, and scarring as well as focal pseudocartilaginous transformation were found. Considering recent reports, close follow-up of patients with extracellular matrix patches is recommended to evaluate the performance of this novel material and detect potential problems.
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Jiang C, Fu S, Chen J, Chen Y, Chen D, Mishra P, Ni X, Ke C. Migration of a double J stent into the inferior vena cava: A case report. Medicine (Baltimore) 2019; 98:e15668. [PMID: 31096497 PMCID: PMC6531073 DOI: 10.1097/md.0000000000015668] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION Intravascular migration of a double J stent into the inferior vena cava is an uncommon complication. The management of such complication is less reported in the literature. This study aimed to reveal the diagnosis and treatment process of migration of a double J stent into the inferior vena cava. PATIENT CONCERNS A 53-year-old male patients was transferred to our hospital because of migration of a double J stent into the inferior vena cava after left-side pyelolithotomy. DIAGNOSIS In accordance with manifestations on computed tomography urography, the patient was diagnosed with migration of a double J stent into the inferior vena cava. INTERVENTIONS Percutaneous nephroscope under C-arm guidance was performed to remove the migrated stent. After the operation, the patient was treated with continued anticoagulants and antibiotics. OUTCOMES The migrated stent was removed successfully without any complications, and a new double J stent was placed and its location was confirmed under C-arm. The patient was discharged in good condition and the follow-up was uneventful. CONCLUSION Intravascular migration of a double J stent into the inferior vena cava is an uncommon complication. Radiologic imaging after placement of ureteral stent is critical for prevention of this complication. Percutaneous nephroscope under C-arm guidance is a safe and effective approach to remove the migrated DJS in the IVC.
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Lee H, Prabhakaran K, Krowsoski L, Anderson PL, Lombardo G. When a Colonic Metal Stent Is Left in for Too Long: A Devastating Coloenteric Fistula from Stent Erosion and Migration. Am Surg 2019; 85:e182-e184. [PMID: 30947804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
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Ramrakhiani NS, Triadafilopoulos G. The Turn of the Screw: A Tale of Dysphagia. Dig Dis Sci 2019; 64:678-680. [PMID: 30155837 DOI: 10.1007/s10620-018-5266-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
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Chen J, Wang C, Zhuo J, Wen X, Ling Q, Liu Z, Guo H, Xu X, Zheng S. Laparoscopic management of enterohepatic migrated fish bone mimicking liver neoplasm: A case report and literature review. Medicine (Baltimore) 2019; 98:e14705. [PMID: 30882633 PMCID: PMC6426515 DOI: 10.1097/md.0000000000014705] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
RATIONALE Accidental ingestion of a foreign body is common in daily life. But the hepatic migration of perforated foreign body is rather rare. PATIENT CONCERNS A 37-year-old man presented with a history of vague epigastric discomfort for about 2 months. DIAGNOSIS A diagnosis of the foreign body induced hepatic inflammatory mass was made based on abdominal computed tomographic scan and upper gastrointestinal endoscopy. INTERVENTIONS The patient underwent laparoscopic laparotomy. During the operation, inflammatory signs were seen in the lesser omentum and segment 3 of liver. B- Ultrasound guided excision of the mass (in segment 3) was performed. Dissecting the specimen revealed a fish bone measuring 1.7 cm in length. OUTCOMES The patient recovered uneventfully and was discharged on day 5 after surgery. LESSONS This study shows the usefulness of endoscopy for final diagnosis and treatment in foreign body ingestion. Early diagnosis and decisive treatment in time are lifesaving for patients with this potentially lethal condition.
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Le Bon SD, Rodriguez Ruiz A. Ileal migration of a salivary bypass tube in a dysphagic patient with bipolar disorder. Eur Ann Otorhinolaryngol Head Neck Dis 2019; 136:229-230. [PMID: 30795942 DOI: 10.1016/j.anorl.2019.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Tennyson L, Rytel M, Palcsey S, Meyn L, Liang R, Moalli P. Characterization of the T-cell response to polypropylene mesh in women with complications. Am J Obstet Gynecol 2019; 220:187.e1-187.e8. [PMID: 30419195 DOI: 10.1016/j.ajog.2018.11.121] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 10/27/2018] [Accepted: 11/01/2018] [Indexed: 11/19/2022]
Abstract
BACKGROUND Polypropylene mesh is used widely for surgical treatment of pelvic organ prolapse and stress urinary incontinence. Although these surgeries demonstrate favorable functional and anatomic outcomes, their use has been limited by complications, the 2 most common being exposure and pain. Growing evidence suggests that T lymphocytes play a critical role in the regulation of the host response to biomaterials. OBJECTIVE The purpose of this study was to define and characterize the T-cell response and to correlate the response to collagen deposition in fibrotic capsules in mesh tissue complexes that are removed for the complications of pain vs exposure. STUDY DESIGN Patients who were scheduled to undergo a surgical excision of mesh for pain or exposure at Magee-Women's Hospital were offered enrollment. Forty-two mesh-vagina tissue complexes were removed for the primary complaint of exposure (n=24) vs pain (n=18). Twenty-one patients agreed to have an additional vaginal biopsy away from the site of mesh that served as control tissue. T cells were examined via immunofluorescent labeling for cell surface markers CD4+ (Th), CD8+ (cytotoxic) and foxp3 (T-regulatory cell). Frozen sections were stained with hematoxylin-eosin for gross morphologic condition and picrosirius red for collagen fiber analysis. Interrupted sodium-dodecyl sulfate gel electrophoresis was used to quantify the content of collagens type I and III, and the collagen III/I ratio. Transforming growth factor-β and connective tissue growth factor, which are implicated in the development of fibrosis, were measured via enzyme-linked immunosorbent assays. Data were analyzed with the Student's t tests, mixed effects linear regression, and Spearman's correlation coefficients. RESULTS Demographic data were not different between groups, except for body mass index, which was 31.7 kg/m2 for the exposure group and 28.2 kg/m2 for pain (P=.04). Tissue complexes demonstrated a marked, but highly localized, foreign body response. We consistently observed a teardrop-shaped fibroma that encapsulated mesh fibers in both pain and exposure groups, with the T cells localized within the tip of this configuration away from the mesh-tissue interface. All 3 T-cell populations were significantly increased relative to control: CD4+ T helper (P<.001), foxp3+ T regulatory (P<.001), and CD8+ cytotoxic T cell (P=.034) in the exposure group. In the pain group, only T-helper (P<.001) and T-regulatory cells (P<.001) were increased, with cytotoxic T cells (P=.520) not different from control. Picrosirius red staining showed a greater area of green (thin) fibers in the exposure group (P=.025) and red (thick) fibers in the pain group (P<.001). The ratio of area green/(yellow + orange + red) that represented thin vs thick fibers was significantly greater in the exposure group (P=.005). Analysis of collagen showed that collagen type I was increased by 35% in samples with mesh complications (exposure and pain) when compared with control samples (P=.043). Strong correlations between the profibrosis cytokine transforming growth factor-β and collagen type I and III were found in patients with pain (r≥0.833; P=.01) but not exposure (P>.7). CONCLUSION T cells appear to play a critical role in the long-term host response to mesh and may be a central pathway that leads to complications. The complexity of this response warrants further investigation and has the potential to broaden our understanding of mesh biology and clinical outcomes.
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Hwang JH, Lee DG, Kim KS, Lee SY. Proximal migration of retained pencil lead along a flexor tendon in the hand: A case report. Medicine (Baltimore) 2019; 98:e13876. [PMID: 30608408 PMCID: PMC6344185 DOI: 10.1097/md.0000000000013876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
RATIONALE The hand is the most common site for foreign body injuries. Pencil lead penetration mainly occurs in school-age children.We report a case of proximal migration of a retained pencil lead in the hand, emphasizing the importance of adequate imaging and prompt removal of the foreign body. PATIENT CONCERNS We report the case of an 8-year-old boy who visited our outpatient clinic for a retained foreign body in the right palm. Removal was planned under general anesthesia. Black staining from the pencil lead was observed around the tendon sheath in the operative field, but the foreign body itself was not apparent. DIAGNOSIS Intraoperative radiography located the foreign body at the wrist, 5 cm away from the original site. Proximal migration of the retained foreign body was suspected. INTERVENTION Incision was extended toward the wrist and the foreign body was discovered in the flexor sheath at the wrist. CONCLUSION Foreign bodies may migrate to adjacent tissues, but rarely wander far. Computed tomography is the most useful tool in diagnosing a pencil lead foreign body. LESSONS Adequate imaging and prompt removal of the foreign body is important. When a retained foreign body is removed after a delay, the physician must always consider the possibility of foreign body migration.
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Sawicka-Pierko A, Pierko J, Krawczyk M, Ładny JR, Dadan J, Hady HR. Gastric band migration to gastrointestinal lumen and possibilities of its surgical treatment. ADV CLIN EXP MED 2019; 28:103-107. [PMID: 30468026 DOI: 10.17219/acem/85060] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
BACKGROUND Due to numerous late complications after laparoscopic adjustable gastric banding (LAGB), leading to band removal, a significant decrease of its application has been observed. OBJECTIVES The objective of this study was to present complications after LAGB in our own material. MATERIAL AND METHODS The study included 152 obese patients who underwent LAGB between 2005 and 2012. The group of women consisted of 91 patients (60%) with the following preoperative parameters: average body mass index (BMI) 42 ±3.66 kg/m2 and average body mass 122 ±12.8 kg. The group of men included 61 patients (40%) with a preoperative average BMI 43 ±3.81 kg/m2 and average body mass 125 ±13.02 kg. The average age of women was 35.02 ±11.6 years and of men 36.18 ±10.5 years. RESULTS Among 152 patients after LAGB due to morbid obesity, in 7 (4.6%) migration of the band to the stomach lumen was observed, in 4 port wound purulence occurred, in 3 stomach mucosa ulceration was diagnosed in the band pressure area, 3 reported heartburn and hyperacidity, and 4 suffered from emesis. In all aforementioned patients, body mass loss stopped and they reported lack of restriction after last band regulation. CONCLUSIONS Surgical or endoscopic treatment in patients with a migrated band is an individual matter depending on the type and size of band dislocation, its clinical symptoms and the general state of the patient, but also on the experience of the operating team and the quality of the equipment.
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Ouzhu M, Wu C, Ye L, Dawa J, Hu B. Endoscopic removal of dental prosthesis impacted in the duodenal papilla. Endoscopy 2019; 51:E10-E11. [PMID: 30406635 DOI: 10.1055/a-0756-7236] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Ishida A, Oki M, Saka H. Fully covered self-expandable metallic stents for malignant airway disorders. Respir Investig 2019; 57:49-53. [PMID: 30297177 DOI: 10.1016/j.resinv.2018.09.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 09/06/2018] [Accepted: 09/12/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND Airway stenting is an established procedure for treating airway stenosis and fistulas. The AERO stent (Merit Medical Systems, South Jordan, UT, USA), a relatively new, fully covered, self-expandable metallic stent, was approved in Japan in 2014. This study evaluated the efficacy and safety of this stent for malignant airway disorders. METHODS Medical records of all patients at a single center, in whom the AERO stent was deployed between February 2015 and December 2017, were retrospectively reviewed. All procedures were performed using rigid and flexible bronchoscopes under general anesthesia. RESULTS A total of 42 procedures were performed in 36 patients: 37 for treatment of airway stenosis and five for tracheoesophageal fistula. The AERO stents were successfully placed in 41 of 42 (98%) cases. The amount of oxygen could be reduced in 78% of patients who required oxygen therapy. Pulmonary function, including vital capacity, forced expiratory volume in 1 second, and peak expiratory flow, improved significantly after the procedures. Complications occurred in 14 (33%) cases; the most frequent complication was migration (6 cases). Fourteen stents were successfully removed without any complications. CONCLUSIONS Placement of an AERO stent was effective and acceptably safe for treating malignant airway disorders. Because the AERO stent can be removed safely, it can be used for palliation or as a bridge to chemoradiotherapy.
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Goudeketting SR, van Noort K, Vermeulen JJM, Ouriel K, Jordan WD, Panneton JM, Slump CH, de Vries JPPM. Analysis of the position of EndoAnchor implants in therapeutic use during endovascular aneurysm repair. J Vasc Surg 2018; 69:1726-1735. [PMID: 30578071 DOI: 10.1016/j.jvs.2018.09.035] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 09/04/2018] [Indexed: 11/15/2022]
Abstract
OBJECTIVE The aim of this study was to analyze the penetration depth, angles, distribution, and location of deployment of individual EndoAnchor (Medtronic Vascular, Santa Rosa, Calif) implants. METHODS Eighty-six primary and revision arm patients (procedural success, 53; persistent type IA endoleak, 33) treated for type IA endoleaks with a total of 580 EndoAnchor implants from a subset of the Aneurysm Treatment Using the Heli-FX Aortic Securement System Global Registry (ANCHOR) were included in this study. Procedural success was defined as the absence of a type IA endoleak on the first postprocedural computed tomography scan after the EndoAnchor implantation procedure. Endograft malapposition along the circumference was assessed at the first postoperative computed tomography scans and expressed as clock-face range and width in degrees and normalized such that the center was translated to 0 degrees. The position and penetration of each EndoAnchor implant were measured as the clock-face orientation. EndoAnchor implant penetration into the aortic wall was categorized as follows: good penetration, ≥2 mm; borderline penetration, <2 mm or ≥2-mm gap between the endograft and aortic wall; or no penetration. The orthogonal and longitudinal angles between the EndoAnchor implant and the interface plane of the aortic wall were determined. Location of deployment was investigated for each EndoAnchor implant and classified as maldeployed when it was above the fabric or in a gap >2 mm between the endograft and aortic wall due to >2-mm thrombus or positioning of the EndoAnchor implant below the aortic neck. RESULTS A total of 170 (29%) EndoAnchor implants had maldeployment and were therefore beyond recommended use and not useful. After EndoAnchor implantation, the procedural success and persistent type IA endoleak groups had 3 (1%) and 4 (2%) EndoAnchor implants positioned above the fabric as well as 60 (18%) and 103 (42%) placed in a gap >2 mm, respectively. The amount of EndoAnchor implants with good, borderline, and no penetration was significantly different between both groups (success vs type IA endoleak) after exclusion of maldeployed EndoAnchor implants (235 [87.4%], 14 [5.2%], and 20 [7.4%] vs 97 [68.8%], 18 [12.8%], and 26 [18.4%], respectively; P < .001). Good penetration EndoAnchor implants were more closely aligned with a 90-degree orthogonal angle than the borderline penetration and nonpenetrating EndoAnchor implants. The longitudinal angle was more distributed, which was observed through all three penetration groups. CONCLUSIONS In this subcohort of ANCHOR patients, almost 30% of the EndoAnchor implants had maldeployment, which may be prevented by careful preoperative planning and measured intraoperative deployment. If endoleaks are due to >2-mm gaps, EndoAnchor implants alone may not provide the intended sealing, and additional devices should be considered.
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Kaleem A, Zaman BS, Hassan A, Nasir M. Transmigration of an intrauterine device into sigmoid colon-surgical management: A case report. J PAK MED ASSOC 2018; 68:1716-1718. [PMID: 30410158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
We present the case of a 30 years old woman who had an Interauterine Device placed in a fragile uterus (puerperal period) 5 years ago and presented with dull abdominal pain and disturbed bowel habits. Failure to pull out IUD strings on gynecological examination made us suspicious of translocated IUD and its ectopic placement in sigmoid colon was confirmed on colonoscopy and a CT abdomen with contrast. The transmigrated IUD was removed following laparotomy.
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73
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Wacker M, Slottosch I, Scherner M, Varghese S, Wippermann J. Late Onset Valve Dislocation of the Edwards Intuity Rapid-Deployment Bioprosthesis. Ann Thorac Surg 2018; 107:e243-e244. [PMID: 30315805 DOI: 10.1016/j.athoracsur.2018.08.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 07/10/2018] [Accepted: 08/12/2018] [Indexed: 11/18/2022]
Abstract
Over the last decade, aortic valve replacement with rapid-deployment biologic bioprostheses has become a common alternative to the use of mechanical or biologic stented valves for high-risk patients. A 63-year-old patient underwent uncomplicated valve replacement with the Edwards Intuity valve (Edwards Lifesciences, Irvine, CA). Two months postoperatively, the patient had progressive dyspnea. Echocardiography showed a dislocated aortic valve reaching into the left ventricular outflow tract and impairing the anterior mitral valve leaflet. Both valves were replaced by a conventional stented bioprosthesis. This case report describes the first case of valve migration for the Edwards Intuity Elite rapid-deployment aortic valve and discusses possible explanations.
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Zimmer V. Why extragastric deep-type buried bumper syndrome should (not) be a contraindication for endoscopic treatment? Dig Liver Dis 2018; 50:1094. [PMID: 29859770 DOI: 10.1016/j.dld.2018.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2018] [Accepted: 05/05/2018] [Indexed: 12/11/2022]
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Tani K, Murata A, Nakagaki S, Otaka S, Sotokawa M, Ueda T, Fujita S, Hatasaki K, Iwasaki H, Saito T, Ota K. [Pacemaker Dislocation into the Peritoneal Cavity]. KYOBU GEKA. THE JAPANESE JOURNAL OF THORACIC SURGERY 2018; 71:919-923. [PMID: 30310002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
A 16-day-old neonate with congenital complete atrioventricular block underwent epicardial pacemaker implantation under the rectus. Four months later, abodominal X-ray imaging revealed dislocation of the generator from the abdomen to the pelvis. The infant was diagnosed with intraperitoneal pacemaker dislocation. However, there were no abdominal manifestations or complications associated with the bowel, urinary tract, and vascular system. Surgical refixation was performed in a hybrid room. Fluoroscopy helped avoid bowel injury when removing the generator from the peritoneal cavity. The pacing lead, which was adherent and entangled with the omentum, was released under direct vision. The generator was placed in a new pocket created in the subcutaneous layer of the anterior fascia of the rectus.
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