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DEN Open Apr 2024Perforation is a rare but fatal complication of pancreatic pseudocysts. It is generally diagnosed by computed tomography imaging with hemorrhagic ascites and...
Perforation is a rare but fatal complication of pancreatic pseudocysts. It is generally diagnosed by computed tomography imaging with hemorrhagic ascites and pneumoperitoneum. Traditionally, surgery was the mainstream for treating this critical state. Recently, alternative therapies have also been deemed useful. Herein, we describe the case of a 54-year-old with perforation of pancreatic pseudocyst which was confirmed by endoscopy, and managed by endoscopic and percutaneous drainage. The patient was initially referred to our hospital for treatment of a pancreatic pseudocyst with hemorrhagic ascites and underwent endoscopic ultrasonographic-guided stent placement. The next day, imaging demonstrated pneumoperitoneum and worsening ascites consistent with perforation, and the patient was treated conservatively. One week later, the patient developed severe abdominal pain. Endoscopy showed a large perforation site inside the pseudocyst connected to a large fluid collection and direct visualization inside the pseudocyst and fluid collection. The fluid collection was treated with percutaneous drainage, and the patient was discharged one week later with no complications.
PubMed: 37711642
DOI: 10.1002/deo2.295 -
Alcohol (Fayetteville, N.Y.) Nov 2023Alcohol and nicotine are the two most important risk factors of chronic pancreatitis, and they often occur together. It is still unclear how much they influence the...
OBJECTIVES
Alcohol and nicotine are the two most important risk factors of chronic pancreatitis, and they often occur together. It is still unclear how much they influence the severity of the disease and which of the two addictions should be treated with priority.
METHODS
We performed a single-center, retrospective, cross-sectional study in a mixed medicosurgical cohort of 870 patients diagnosed with chronic pancreatitis (CP). We analyzed the impact of the drinking pattern and abstinence for alcohol and nicotine on the course of the disease. Patients with alcoholic CP were subdivided into 1) patients with "life-time drinking history" (LTDH), 2) "current drinkers" with current alcohol abuse without signs of LTDH, and 3) "former drinkers" who stopped or reduced alcohol intake dramatically.
RESULTS
Compared to patients with LTDH, "former drinkers" had a lower rate of exocrine insufficiency (29% vs. 59%) and pseudocysts (33% vs. 49%), were more often relapse-free (37% vs. 5%), and had less abdominal pain. There was no correlation detected between the quantity of alcohol consumption and the severity or progression of the disease. Regarding nicotine, 29 pack-years are the threshold for developing the early stage of CP. Under nicotine abstinence, only slightly more patients were relapse-free (37% vs. 22%). In contrast, the cumulative amount of nicotine consumed correlated with overall disease severity and the development of pseudocysts. The need for surgery was increased, with odds ratios of 1.8, for both alcohol and nicotine abuse.
CONCLUSIONS
Alcohol cessation in chronic pancreatitis reduces exocrine insufficiency, abdominal pain, and local complications. The effect of nicotine cessation is less pronounced in our cohort. However, nicotine abuse represents an important factor for the development of the disease.
PubMed: 38013125
DOI: 10.1016/j.alcohol.2023.11.006 -
Journal of Voice : Official Journal of... Mar 2024The purpose of the study was to examine gender-related differences in benign vocal fold mass treatment.
OBJECTIVE
The purpose of the study was to examine gender-related differences in benign vocal fold mass treatment.
METHODS
Adult patient with vocal fold mass diagnosed on strobovideolaryngoscopy examination were reviewed retrospectively. Patient demographics, past medical history, laboratory data, and examination findings during the initial visit and at follow-up were collected. The duration of voice therapy and the prevalence of surgery were analyzed for males and females.
RESULTS
One hundred and fifty-eight patients (76 male and 82 female) were included. The percentage of professional voice users differed significantly between males and females. Vocal folds of females had a higher percent of reactive masses present. Females were also more likely to have a pseudocyst. Vocal folds of males showed a higher percent of masses of unspecified category on strobovideolaryngoscopy examination. A significantly greater proportion of females had abnormal high shimmer values, and abnormal low maximum phonation time; and a significantly greater proportion of females compared to males chose to participate in voice therapy. The average number of voice therapy sessions for males did not differ, nor did duration of voice therapy. A similar proportion of males and females underwent surgical mass excision. The treatment plan completed differed significantly between males and females with a higher percentage of males choosing to receive no treatment. For 45.54% of males and 59.70% of females the treatment plan consisted of voice therapy only. For 33.33% of males and 37.31% of females, the treatment plan included both voice therapy and surgery. Although gender was the strongest predictor for participation in voice therapy, professional voice uses also predicted participation in voice therapy in both men and women significantly. Professional singing in particular was not a significant predictor for participation in voice therapy. Males were significantly more likely than females to be lost to follow-up before treatment outcome could be assessed CONCLUSION: More females than males were found to have pseudocysts while more males than females had unspecified masses. Females and professional voice users were more willing than males to utilize voice therapy. No difference was found between males and females who decided to have surgery. The best treatment regimen for vocal fold mass is a combination of voice therapy and surgery, when necessary, but gender-specific differences merit further research as well as reconsideration of therapy approaches and strategies to optimize patient compliance.
Topics: Adult; Humans; Male; Female; Vocal Cords; Sex Factors; Retrospective Studies; Laryngeal Diseases; Voice; Cysts
PubMed: 34852953
DOI: 10.1016/j.jvoice.2021.10.002 -
The American Surgeon Nov 2023Isolated pancreatic injury with transection of the pancreatic duct is generally treated with pancreatic resection, but the optimal management is not based on high-level...
Isolated pancreatic injury with transection of the pancreatic duct is generally treated with pancreatic resection, but the optimal management is not based on high-level evidence. Herein, we report a case of primary repair of complete rupture of the pancreas and pancreatic duct after a blunt abdominal trauma and a review of the literature. A 33-year-old patient had an isolated pancreatic injury after blunt abdominal trauma. At laparotomy, an even transection was found with minimal necrosis and tissue loss and an end-to-end anastomosis of the duct and the parenchyma with omental patch was performed. Patient's postoperative course was complicated by a 6 cm pseudocyst and a low output pancreatic fistula which did not require any intervention and were self-limited. In the literature, 17 cases with primary repair of similar grade IV pancreatic injuries have been reported. Postoperative complications included mostly fistulas and pseudocysts.
Topics: Adult; Humans; Abdominal Injuries; Anastomosis, Surgical; Pancreas; Pancreatectomy; Pancreatic Ducts; Pancreatic Fistula; Rupture; Tomography, X-Ray Computed; Wounds, Nonpenetrating
PubMed: 34402676
DOI: 10.1177/00031348211038566 -
Journal of Neurosurgery. Pediatrics Mar 2024Abdominal CSF pseudocysts are an uncommon but challenging complication of ventriculoperitoneal shunts. Pseudocysts consist of a loculated intraperitoneal compartment...
OBJECTIVE
Abdominal CSF pseudocysts are an uncommon but challenging complication of ventriculoperitoneal shunts. Pseudocysts consist of a loculated intraperitoneal compartment that inadequately absorbs CSF and may be infected or sterile at diagnosis. The treatment goal is to clear infection if present, reduce inflammation, and reestablish long-term function in an absorptive (intraperitoneal) space. This aim of this paper was to study the efficacy of primary laparoscopic repositioning of the distal shunt catheter for treatment of sterile abdominal CSF pseudocysts.
METHODS
All patients treated for abdominal CSF pseudocysts at Dallas Children's Health from 1991 to 2021 were retrospectively reviewed. Patient history and pseudocyst characteristics were analyzed, with a primary outcome of pseudocyst recurrence at 1 year.
RESULTS
Of 92 primary pseudocysts, 5 initial treatment strategies (groups) were used depending on culture status, clinical history, and surgeon preference: 1) shunt explant/external ventricular drain (EVD) placement (23/92), 2) distal tubing externalization (13/92), 3) laparoscopic repositioning (35/92), 4) open repositioning (4/92), and 5) other methods such as pseudocyst drainage or direct revision to another terminus (17/92). Seventy pseudocysts underwent shunt reimplantation in the peritoneal space. The 1-year peritoneal shunt survival for groups 1 and 2 combined was 90%, and 62% for group 3. In group 3, 1-year survival was better for those with normal systemic inflammatory markers (100%) than for those with high markers (47%) (p = 0.042). In a univariate Cox proportional hazards model, the risk of pseudocyst recurrence was increased if the most recent abdominal procedure was a nonshunt abdominal surgery (p = 0.012), and it approached statistical significance with male sex (p = 0.054) and elevated inflammatory markers (p = 0.056. Multivariate Cox analysis suggested increased recurrence risk with male sex (p = 0.05) and elevated inflammatory markers (p = 0.06), although the statistical significance threshold was not reached. The length of hospital stay was shorter for laparoscopic repositioning (6 days) than for explantation/EVD placement (21 days) (p < 0.0001). Ultimately, 62% of patients had a peritoneal terminus at the last follow-up, 33% (n = 30) had an extraperitoneal terminus (19 pleura, 8 right heart, and 3 gallbladder), and 5 patients were shunt free.
CONCLUSIONS
Some sterile pseudocysts with normal systemic inflammatory markers can be effectively treated with laparoscopic repositioning, resulting in a significantly shorter hospitalization and modestly higher recurrence rate than shunt explantation.
Topics: Child; Humans; Male; Retrospective Studies; Laparoscopy; Catheters; Child Health; Device Removal
PubMed: 38100755
DOI: 10.3171/2023.10.PEDS23174 -
Obesity Surgery Jun 2024Reports of pancreatic pseudocyst drainage during metabolic bariatric surgery are extremely rare. Our patient is a 38-year-old female suffering from obesity grade IV and...
Reports of pancreatic pseudocyst drainage during metabolic bariatric surgery are extremely rare. Our patient is a 38-year-old female suffering from obesity grade IV and presents a persistent symptomatic pancreatic pseudocyst 8 months after an episode of acute biliary pancreatitis. After an extensive evaluation and considering other treatment options, our multidisciplinary team and the patient decided to perform a one-stage procedure consisting of laparoscopic cystogastrostomy, cholecystectomy, and one-anastomosis gastric bypass. After bringing the patient to the operating room, the surgeon performed an anterior gastrostomy to access the stomach's posterior wall, followed by a 6-cm cystogastrostomy on both the stomach's posterior wall and the cyst. Next, a cholecystectomy which involved dissecting the triangle of Calot was performed. Then, an 18-cm gastric pouch using a 36-Fr calibration tube was created. The cystogastrostomy was left in the remaining stomach. Finally, gastrojejunal anastomosis is done. The patient's postoperative course proceeded smoothly, leading to her home discharge on the third postoperative day. At the 1-year follow-up, the patient had lost 56 kg and was symptom-free; a computer tomography scan showed that the pancreatic pseudocyst had resolved. This case shows a video of a successful laparoscopic cystogastrostomy, cholecystectomy, and one-anastomosis gastric bypass (OAGB) used to treat persistent abdominal pain and obesity grade IV. We also conduct a bibliographic review.
PubMed: 38888708
DOI: 10.1007/s11695-024-07335-w -
World Journal of Gastroenterology Dec 2023Pancreatic transplantation is considered by the American Diabetes Association and the European Association for the Study of Diabetes an acceptable surgical procedure in... (Review)
Review
Pancreatic transplantation is considered by the American Diabetes Association and the European Association for the Study of Diabetes an acceptable surgical procedure in patients with type 1 diabetes also undergoing kidney transplantation in pre-final or end-stage renal disease if no contraindications are present. Pancreatic transplantation, however, is a complex surgical procedure and may lead to a range of postoperative complications that can significantly impact graft function and patient outcomes. Postoperative computed tomography (CT) is often adopted to evaluate perfusion of the transplanted pancreas, identify complications and as a guide for interventional radiology procedures. CT assessment after pancreatic transplantation should start with the evaluation of the arterial Y-graft, the venous anastomosis and the duodenojejunostomy. With regard to complications, CT allows for the identification of vascular complications, such as thrombosis or stenosis of blood vessels supplying the graft, the detection of pancreatic fluid collections, including pseudocysts, abscesses, or leaks, the assessment of bowel complications (anastomotic leaks, ileus or obstruction), and the identification of bleeding. The aim of this pictorial review is to illustrate CT findings of surgical-related complications after pancreatic transplantation. The knowledge of surgical techniques is of key importance to understand postoperative anatomic changes and imaging evaluation. Therefore, we first provide a short summary of the main techniques of pancreatic transplantation. Then, we provide a practical imaging approach to pancreatic transplantation and its complications providing tips and tricks for the prompt imaging diagnosis on CT.
Topics: Humans; Pancreas Transplantation; Tomography, X-Ray Computed; Diabetes Mellitus, Type 1; Kidney Transplantation; Kidney Failure, Chronic; Postoperative Complications
PubMed: 38130739
DOI: 10.3748/wjg.v29.i46.6049 -
The American Journal of the Medical... Jul 2023
Topics: Humans; Pancreatic Pseudocyst; Drainage; Tomography, X-Ray Computed
PubMed: 36791910
DOI: 10.1016/j.amjms.2023.02.005 -
Ophthalmology and Therapy Aug 2023In current clinical practice, several optical coherence tomography (OCT) biomarkers have been proposed for the assessment of severity and prognosis of different retinal...
INTRODUCTION
In current clinical practice, several optical coherence tomography (OCT) biomarkers have been proposed for the assessment of severity and prognosis of different retinal diseases. Subretinal pseudocysts are subretinal cystoid spaces with hyperreflective borders and only a few single cases have been reported thus far. The aim of the study was to characterize and investigate this novel OCT finding, exploring its clinical outcome.
METHODS
Patients were evaluated retrospectively across different centers. The inclusion criterion was the presence of subretinal cystoid space on OCT scans, regardless of concurrent retinal diseases. Baseline examination was set as the first time the subretinal pseudocyst was identified by OCT. Medical and ophthalmological histories were collected at baseline. OCT and OCT-angiography were performed at baseline and at each follow-up examination.
RESULTS
Twenty-eight eyes were included in the study and 31 subretinal pseudocysts were characterized. Out of 28 eyes, 16 were diagnosed with neovascular age-related macular degeneration (AMD), 7 with central serous chorioretinopathy, 4 with diabetic retinopathy, and 1 with angioid streaks. Subretinal and intraretinal fluid were present in 25 and 13 eyes, respectively. Mean distance of the subretinal pseudocyst from the fovea was 686 µm. The diameter of the pseudocyst was positively associated with the height of the subretinal fluid (r = 0.46; p = 0.018) and central macular thickness (r = 0.612; p = 0.001). At follow-up, subretinal pseudocysts disappeared in most of the reimaged eyes (16 out of 17). Of these, two patients presented retinal atrophy at baseline examination and eight patients (47%) developed retinal atrophy at follow-up. Conversely, seven eyes (41%) did not develop retinal atrophy.
CONCLUSION
Subretinal pseudocysts are precarious OCT findings, usually disclosed in a context of subretinal fluid, and are probably transient alterations within the photoreceptor outer segments and retinal pigment epithelium (RPE) layer. Despite their nature, subretinal pseudocysts have been associated with photoreceptor loss and incomplete RPE definition.
PubMed: 37198519
DOI: 10.1007/s40123-023-00727-8 -
Gastrointestinal Endoscopy Clinics of... Jul 2024Management of symptomatic chronic pancreatitis (CP) has shifted its approach from surgical procedures to minimally invasive endoscopic procedures. Increased experience... (Review)
Review
Management of symptomatic chronic pancreatitis (CP) has shifted its approach from surgical procedures to minimally invasive endoscopic procedures. Increased experience and advanced technology have led to the use of endoscopic retrograde cholangiopancreatography (ERCP) as a therapeutic tool to provide pain relief and treat CP complications including pancreatic stones, strictures, and distal biliary strictures, pseudocysts, and pancreatic duct fistulas. In this article the authors will discuss the use of ERCP for the management of CP, its complications, recent advancements, and techniques from the most up to date literature available.
Topics: Humans; Pancreatitis, Chronic; Cholangiopancreatography, Endoscopic Retrograde; Stents; Constriction, Pathologic; Pancreatic Pseudocyst; Sphincterotomy, Endoscopic
PubMed: 38796292
DOI: 10.1016/j.giec.2024.02.004