-
Journal of Clinical Neuroscience :... Nov 2021There are case reports and small case series in the literature reporting gas-filled pseudocysts (GFP). However, a systematic review presenting overall view of the... (Review)
Review
There are case reports and small case series in the literature reporting gas-filled pseudocysts (GFP). However, a systematic review presenting overall view of the disease and its management is still lacking. In the present study, we aimed to make a systematic review of GFP cases, and present an exemplary case of ours. Our second aim was to discuss current theories for pathogenesis of GFP. A systematic review of GFP was conducted using Preferred Reporting Items for Systematic Reviews and Meta-Analyses guideline. Two large-scaled data search engines were used. A total of 53 articles were retrieved from the literature and presented with an exemplary case of ours. Mean age of the historical cohort was 59.47 years. There were 66 male (54.1%) and 56 female (45.9%) patients. The most prevalent clinical presentation was radicular sign/symptom in lower limbs with (29.1%) or without low back pain (LBP) (67%). Gas-filled pseudocyst has most commonly been diagnosed at the lower lumbar spine (L4-L5, 45.3%; L5-S1, 37.7%). Surgery was the treatment of choice in most of the patients (80%). In the whole cohort, 79.1% of the patients had complete recovery. Gas-filled pseudocysts are rarely observed in daily practice. They present mostly in men at the age of 60s. Precise differential diagnosis determination using appropriate imaging would help clinicians treat the patients properly. Gas-filled pseudocysts should be treated similarly to other spinal pathologies causing nerve root compression.
Topics: Female; Humans; Intervertebral Disc Displacement; Low Back Pain; Lumbar Vertebrae; Lumbosacral Region; Male; Middle Aged; Radiculopathy
PubMed: 34656239
DOI: 10.1016/j.jocn.2021.09.023 -
Medicina (Kaunas, Lithuania) Mar 2023: Gaucher disease (GD) is a lysosomal storage disorder with the genetic autosomal recessive transmission. Bone involvement is a prevalent finding in Gaucher disease. It... (Review)
Review
: Gaucher disease (GD) is a lysosomal storage disorder with the genetic autosomal recessive transmission. Bone involvement is a prevalent finding in Gaucher disease. It causes deformity and limits daily activities and the quality of life. In 75% of patients, there is bone involvement. This review aims to evaluate the principal findings in the jaw by a Cone-beam computed tomography (CBTC) and X-ray orthopantomography; : PubMed, Web of Science, Lilacs and Scopus were systematically searched until 31 December 2022. In addition, a manual search was performed using the bibliography of selected articles and a Google Scholar search. Clinical studies were selected that considered principal radiographic findings in radiography in a group of patients affected by GD. : Out of 5079 papers, four studies were included. The main findings are generalized rarefaction and enlarged narrow space, anodontia. : The exact mechanism of bone manifestation is probably due to the infiltration of Gaucher cells in the bone marrow and, consequently, the destruction of bone architecture. All long bones are a potential means of skeletal manifestation. The jaw is more affected than the maxilla, and the principal features are cortical thinning, osteosclerosis, pseudocystic lesions, mental demineralization, flattening in the head of the condyle, effacement of anatomical structures, thickening of maxillary sinus mucosa. The dentist plays a crucial role in diagnosing and treating these patients. Sometimes the diagnosis can be made by a simple panoramic radiograph. All long bones are affected, and the mandible is particularly involved.
Topics: Humans; Gaucher Disease; Quality of Life; Radiography; Cone-Beam Computed Tomography; Bone Marrow
PubMed: 37109627
DOI: 10.3390/medicina59040670 -
Cureus Oct 2023We aimed to identify the etiology of acute pancreatitis (AP) and its most common causes with its epidemiological features among the Saudi population in 2023 in... (Review)
Review
We aimed to identify the etiology of acute pancreatitis (AP) and its most common causes with its epidemiological features among the Saudi population in 2023 in different regions. In this systematic review, we assessed the etiology and epidemiological features of acute pancreatitis in Saudi Arabia following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2009 guidelines. Inclusion criteria were studies conducted in Saudi Arabia, published in English, and involving participants aged 18 years or older. PubMed and Google Scholar were searched in March 2023 for English articles published between 1985 and 2023 using specific keywords. Two reviewers screened titles, abstracts, and full-text articles for eligibility, with disagreements resolved by a third reviewer. Data on study characteristics, participant demographics, and etiological factors were extracted using a standardized form. Descriptive analysis summarized the etiology of acute pancreatitis in Saudi Arabia based on the extracted data. Out of the 58 studies retrieved for screening, 10 studies were included in the final systematic review, and most of them were done in the Riyadh region. The sum of the sample size was 1,695 participants. In Saudi Arabia, the most prevalent cause of acute pancreatitis is biliary stones. The average mortality rate of acute pancreatitis in reported studies is 2.2%. In conclusion, biliary and idiopathic causes are the most frequent etiologies of AP in some different regions of Saudi Arabia, acute peripancreatic fluid collections and pancreatic pseudocysts are the two most commonly reported complications associated with AP, and the mortality rate of AP in Saudi Arabia may be higher compared to developed countries.
PubMed: 37927657
DOI: 10.7759/cureus.46511 -
Annals of Diagnostic Pathology Dec 2023Ganglion cyst of the temporomandibular joint (TMJ) is an uncommon pathology with uncertain etiology. There is no consensus on their management. The current systematic... (Review)
Review
Ganglion cyst of the temporomandibular joint (TMJ) is an uncommon pathology with uncertain etiology. There is no consensus on their management. The current systematic review aimed to discuss the clinical and histopathological features of ganglion cysts of TMJ, to aid in appropriate treatment. A literature search was done and a total of 20 cases were retrieved from published databases such as PubMed, SCOPUS, and Google Scholar. The cyst presented with swelling in all the cases followed by pain (50 %) and trismus (35 %) as other common symptoms. Though CT and MRI proved helpful in determining the location of the cyst, a histopathological examination was essential in concluding its final diagnosis. It is a pseudocyst lined by dense fibro-connective tissue with myxoid tissue degeneration. Histologically, it is essential to distinguish them from the clinically and radiographically similar true cyst of TMJ, synovial cyst. The lining of ganglion cyst is devoid of epithelium and synovial cells. Surgical excision was found to be the treatment of choice with minimal recurrence (10 %) being reported.
Topics: Humans; Ganglion Cysts; Temporomandibular Joint Disorders; Synovial Cyst; Temporomandibular Joint; Magnetic Resonance Imaging
PubMed: 37748213
DOI: 10.1016/j.anndiagpath.2023.152212 -
Diagnostics (Basel, Switzerland) Jun 2024The early management of neonates with meconium ileus (MI) and cystic fibrosis (CF) is highly variable across countries and is not standardized. We conducted a systematic... (Review)
Review
The early management of neonates with meconium ileus (MI) and cystic fibrosis (CF) is highly variable across countries and is not standardized. We conducted a systematic review according to the Preferred Reporting Items for Systematic Reviews and Meta-analyses statement. The protocol was registered in PROSPERO (CRD42024522838). Studies from three providers of academic search engines were checked for inclusion criteria, using the following search terms: meconium ileus AND cystic fibrosis OR mucoviscidosis. Regarding the patient population studied, the inclusion criteria were defined using our predefined PICOT framework: studies on neonates with simple or complicated meconium which were confirmed to have cystic fibrosis and were conservatively managed or surgically treated. Results: A total of 566 publications from the last 10 years were verified by the authors of this review to find the most recent and relevant data, and only 8 met the inclusion criteria. Prenatally diagnosed meconium pseudocysts, bowel dilation, and ascites on ultrasound are predictors of neonatal surgery and risk factor for negative 12-month clinical outcomes in MI-CF newborns. For simple MI, conservative treatment with hypertonic solutions enemas can be effective in more than 25% of cases. If repeated enemas fail to disimpact the bowels, the Bishop-Koop stoma is a safe option. No comprehensive research has been conducted so far to determine the ideal surgical protocol for complicated MI. We only found three studies that reported the types of stomas performed and another study comparing the outcomes of patients depending on the surgical management; the conclusions are contradictory especially since the number of cases analyzed in each study was small. Between 18% and 38% of patients with complicated MI will require reoperation for various complications and the mortality rate varies between 0% and 8%. Conclusion: This study reveals a lack of strong data to support management decisions, unequivocally shows that the care of infants with MI is not standardized, and suggests a great need for international collaborative studies.
PubMed: 38893705
DOI: 10.3390/diagnostics14111179 -
Scientific Reports Feb 2023Although current guidelines do not recommend the use of proton pump inhibitors (PPIs) in the standard of care of acute pancreatitis (AP), they are often prescribed in... (Meta-Analysis)
Meta-Analysis
Although current guidelines do not recommend the use of proton pump inhibitors (PPIs) in the standard of care of acute pancreatitis (AP), they are often prescribed in clinical practice, mainly for ulcer stress prophylaxis. In this systematic review and meta-analysis we evaluated the association between the use of PPIs in the management of AP and various clinical outcomes. We conducted the systematic research in six databases without restrictions on January 24th, 2022. We investigated adult patient with AP, who were treated with PPI compared to conventional therapy. The pooled odds ratios, mean differences, and corresponding 95% confidence intervals were calculated with random effect model. We included six RCTs and three cohort studies, consisting of 28,834 patients. We found a significant decrease in the rate of pancreatic pseudocyst formation in patients who received PPI treatment. PPI use was associated with a higher risk of GI bleeding, however this finding could be due to the patients' comorbid conditions. We found no significant difference in the rates of 7-day mortality, length of hospital stay, and acute respiratory distress syndrome between the groups. The available data on this topic are limited; therefore, further well designed RCTs are needed to evaluate the potential benefits and adverse effects of PPIs in AP.
Topics: Adult; Humans; Proton Pump Inhibitors; Acute Disease; Pancreatitis; Peptic Ulcer; Gastrointestinal Hemorrhage
PubMed: 36797320
DOI: 10.1038/s41598-023-29939-5 -
Journal of Hepato-biliary-pancreatic... Feb 2022Peripancreatic fluid collections (PFCs) result from acute or chronic pancreatic inflammation that suffers a rupture of its ducts. Currently, there exists three options... (Meta-Analysis)
Meta-Analysis Review
Head-to-head comparison between endoscopic ultrasound guided lumen apposing metal stent and plastic stents for the treatment of pancreatic fluid collections: A systematic review and meta-analysis.
BACKGROUND/AIMS
Peripancreatic fluid collections (PFCs) result from acute or chronic pancreatic inflammation that suffers a rupture of its ducts. Currently, there exists three options for drainage or debridement of pancreatic pseudocysts and walled-off necrosis (WON). The traditional procedure is drainage by placing double pigtail plastic stents (DPPS); lumen-apposing metal stent (LAMS) has a biflanged design with a wide lumen that avoids occlusion with necrotic tissue, which is more common with DPPS and reduces the possibility of migration. We performed a systematic review and meta-analyses head-to-head, including only studies that compare the two main techniques to drainage of PFCs: LAMS vs DPPS.
METHODS
We conducted a systematic review in different databases, such as PubMed, OVID, Medline, and Cochrane Databases. This meta-analysis considers studies published from 2014 to 2020, including only studies that compare the two main techniques to drainage of PFCs: LAMS vs DPPS.
RESULTS
Thirteen studies were included in the meta-analyses. Only one of all studies was a randomized controlled trial. These studies comprise 1584 patients; 68.2% were male, and 31.8% were female. Six hundred sixty-three patients (41.9%) were treated with LAMS, and 921 (58.1%) were treated with DPPS. Six studies included only WON in their analysis, two included only pancreatic pseudocysts, and five studies included both pancreatic pseudocysts and WON. The technical success was similar in patients treated with LAMS and DPPS (97.6% vs 97.5%, respectively, P = .986, RR = 1.00 [95% CI 0.93-1.08]). The clinical success was similar in both groups (LAMS: 90.1% vs DPPS: 84.2%, P = .139, RR = 1.063 [95% CI 0.98-1.15]). Patients treated with LAMS had a lower complication rate than the DPPS groups, with a significant statistical difference (LAMS: 16.0% vs DPPS: 20.2%, P = .009, RR = 0.746 [95% CI 0.60-0.93]). Bleeding was the most common complication in the LAMS group (33 patients, [5.0%]), whereas infection was the most common complication in the DPPS group (56 patients, [6.1%]). The LAMS migration rate was lower than in the DPPS (0.9% vs 2.2%, respectively, P = .05). The mortality rate was similar in both groups, 0.6% in the LAMS group (four patients) and 0.4% in the DPPS group (four patients; P = .640).
CONCLUSION
The PFCs drainage is an indication when persistent symptoms or PFCs-related complications exist. EUS guided drainage with LAMS has similar technical and clinical success to DPPS drainage for the management of PFCs. The technical and clinical success rates are high in both groups. However, LAMS drainage has a lower adverse events rate than DPPS drainage. More randomized controlled trials are needed to confirm the real advantage of LAMS drainage over DPPS drainage.
Topics: Drainage; Endosonography; Female; Humans; Male; Metals; Pancreatic Pseudocyst; Plastics; Randomized Controlled Trials as Topic; Stents; Treatment Outcome; Ultrasonography, Interventional
PubMed: 34107170
DOI: 10.1002/jhbp.1008 -
Otology & Neurotology : Official... Jun 2021Auricular pseudocyst (AP: intracartilaginous cyst, endochondral AP, cystic chondromalacia, and benign idiopathic cystic chondromalacia) is a benign condition of unknown...
OBJECTIVE
Auricular pseudocyst (AP: intracartilaginous cyst, endochondral AP, cystic chondromalacia, and benign idiopathic cystic chondromalacia) is a benign condition of unknown etiology. This report systematically reviews the published demographics, treatment protocols, and outcomes of AP between the various medical disciplines, and compares the findings to a theretofore-unreported 12-patient cohort. Primary outcome measure was AP complete resolution without recurrence.
DATA SOURCE
A systematic literature search of "MEDLINE" via "PubMed" and "Google Scholar" was performed in June, 2020. The 12 new patients were enrolled between January 2016 and December 2020.
STUDY SELECTION
Seventy-four papers met the study inclusion criteria and provided data on sex distribution, surgical approach and outcome, performance of approaches according to medical specialty, and recurrence rates of the reported AP populations.
DATA EXTRACTION
The appropriateness and study design quality were independently assessed by two reviewers.
DATA SYNTHESIS
The primary outcome was therapeutic success. A comparative analysis was also performed on the same extracted information that was retrieved from the medical files of the 12 new patients (10 men, 2 women, average age 24 yrs, range, 17-38).
CONCLUSIONS
AP is not uncommon. In line with the published literature, incision and curettage with excision of the anterior pseudocystic wall (deroofing) resulted in a recurrence rate of less than 17% with good cosmetic outcome among all 12 patients. Aspiration alone was associated with increased recurrence rates. Deroofing emerged as the preferred modality, with good cosmetic outcome and reduced recurrence rate. It was usually performed by otolaryngologists, while dermatologists used more conservative approach more frequently. Incision and drainage combined with compression reduces risk of recurrence.
Topics: Adult; Cysts; Drainage; Ear Diseases; Female; Humans; Male; Neoplasm Recurrence, Local; Treatment Outcome; Young Adult
PubMed: 33687172
DOI: 10.1097/MAO.0000000000003036 -
Journal of Voice : Official Journal of... Dec 2022Benign vocal fold lesions which include vocal fold nodules, polyps, cysts and other lesions often recur after surgery and require additional treatments. This systematic... (Review)
Review
OBJECTIVES
Benign vocal fold lesions which include vocal fold nodules, polyps, cysts and other lesions often recur after surgery and require additional treatments. This systematic review of the current literature evaluated the effects of adjunctive therapies in addition to surgical resection on the recurrence rates of benign vocal fold lesions in adults.
STUDY DESIGN
Systematic review.
METHODS
A search using relevant keywords in electronic databases was conducted. Extracted data include author, year of publication, patient demographics, diagnostic approach, lesion type, surgical procedure, type of adjunctive therapy and the rates of recurrence. Descriptive statistics were performed on the collected data when appropriate.
RESULTS
Eleven articles were identified with a total of 1085 patients. The total 1101 lesions studied included 591 (53.7%) polyps, 125 (11.4%) nodules, 146 (13.3%) cysts, 184 (16.7%) pseudocysts, 19 (1.7%) midfold masses, 18 (1.6%) sulcus vocalis and 18 (1.6%) varices. Besides surgery, adjunctive therapies included voice therapy, steroid injection and reflux medication. There were 141 reported lesion recurrences, with an average recurrence rate of 13.0%. The recurrence rate in studies with adjunctive therapies was 7.14%, and in studies with no adjunctive therapies it was 24.44%.
CONCLUSIONS
Available evidence suggests that adjunctive therapies following surgery are associated with decreased lesion recurrence rates. However, due to differences in sample size, inconsistent reporting of lesion characteristics, heterogeneity of adjunctive therapies, variability in follow-up time across studies, and other factors, it is not possible to determine exactly which adjunctive therapies are of significant benefit and which lesion types may benefit the most.
PubMed: 36513559
DOI: 10.1016/j.jvoice.2022.10.015 -
Biomedicines Jan 2023Fluid therapy is the cornerstone of early supportive therapy in acute pancreatitis (AP). Regrettably, the type of fluid is still debated among clinicians, despite recent... (Review)
Review
Fluid therapy is the cornerstone of early supportive therapy in acute pancreatitis (AP). Regrettably, the type of fluid is still debated among clinicians, despite recent evidence from randomized controlled trials (RCTs). We aimed to incorporate all evidence from RCTs comparing lactated Ringer's solution (LR) with normal saline (NS) in adult and pediatric AP patients, with particular emphasis on clinically relevant outcomes. We evaluated RCTs comparing intravenous fluid resuscitation with LR to NS in adult or pediatric AP patients according to a prospectively registered protocol (CRD42021224542). Moderate-to-severe AP (MSAP), mortality, length of hospitalization (LoH), need for intensive care, the incidence of systemic (organ failure, OF) and local complications (in total), necrosis and pseudocyst formation were analyzed separately. Risk ratio (RR) and median difference (MD) were calculated with 95% confidence intervals (CI) using a random effect model. Risk of bias and quality of evidence were assessed. Altogether, 8 eligible RCTs were found, including 557 patients (LR: 278; NS: 279). LR reduced the risk of MSAP by 31% (RR: 0.59, 95% CI: 0.36-0.97, high quality) and the risk of death by 62% (RR: 0.48; 95% CI: 0.24-0.98, very low quality). LR was associated with a significantly lower risk of need for intensive care (RR: 0.50, 95% CI: 0.33-0.77), OF (RR: 0.78, 95% CI: 0.61-0.99) and local complications (RR: 0.64, 95% CI: 0.46-0.89). No significant risk reduction was observed for LoH (MD: -0.57 days, CI: -1.33-0.19), necrosis, pseudocyst and inflammatory parameters by LR compared to NS. LR reduces severity, mortality, need of intensive care and systemic and local complications in AP.
PubMed: 36830858
DOI: 10.3390/biomedicines11020321