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The British Journal of Oral &... Feb 2024Ptosis is an abnormally low-positioned upper eyelid. Management depends on severity, aetiology, and function of the levator palpebrae superioris muscle (LPS). This... (Meta-Analysis)
Meta-Analysis
Ptosis is an abnormally low-positioned upper eyelid. Management depends on severity, aetiology, and function of the levator palpebrae superioris muscle (LPS). This review evaluates the success of autogenous fascia lata slings (AFLS) in the surgical management of ptosis, together with complication and reoperation/revision rates. A literature search was conducted on PubMed, Google Scholar PROSPERO, Dynamed, DARE, EMBASE, Cochrane, and BMJ databases (PROSPERO registration: CRD42023475090), and 30 studies (3690 patients and 5059 eyes) were included. The average age of the patients was 14.2 years with a ratio of male:female patients of 1:0.7. A total of 2532 eyes had undergone a fascial sling with autogenous fascia lata. The average follow-up period was 32.6 months. Improvement in the margin to reflex distance 1 (MRD1) with fascial sling surgery was 2.79 mm. The rate of complications from surgery involving autogenous fascia lata was 21.3%. The most common complications included lagophthalmos (19.8%), residual ptosis (11.5%), and corneal damage (10.4%). The reoperation rate was 13.4%. Most common indications for reoperation were cosmetic, with asymmetry (18%), lid crease abnormalities (30%), and upper eyelid trimming (18%). The overall complication rate in AFLS patients was 20% (95% CI: 6 to 35, p < 0.01; I2 = 89%) versus 27% (95% CI: 14 to 40, p < 0.01; I2 = 90%) in non-AFLS patients. AFLSs are prudent in the surgical management of ptosis. The results of this review demonstrate that their use is associated with similar complication rates but fewer reoperations than other traditional techniques.
Topics: Humans; Blepharoptosis; Eyelids; Fascia Lata; Reoperation; Transplantation, Autologous
PubMed: 38290862
DOI: 10.1016/j.bjoms.2023.11.013 -
International Journal of Gynaecology... Jul 2024Previous reviews on hysterectomy versus uterine-sparing surgery in pelvic organ prolapse (POP) repair did not consider that the open abdominal approach or transvaginal... (Meta-Analysis)
Meta-Analysis Comparative Study Review
BACKGROUND
Previous reviews on hysterectomy versus uterine-sparing surgery in pelvic organ prolapse (POP) repair did not consider that the open abdominal approach or transvaginal mesh use have been largely abandoned.
OBJECTIVES
To provide up-to-date evidence by examining only studies investigating techniques currently in use for POP repair.
SEARCH STRATEGY
MEDLINE and Embase databases were searched from inception to January 2023.
SELECTION CRITERIA
We included randomized and non-randomized studies comparing surgical procedures for POP with or without concomitant hysterectomy. Studies describing open abdominal approaches or transvaginal mesh implantation were excluded.
DATA COLLECTION AND ANALYSIS
A random effect meta-analysis was conducted on extracted data reporting pooled mean differences and odds ratios (OR) between groups with 95% confidence intervals (CI).
MAIN RESULTS
Thirty-eight studies were included. Hysterectomy and uterine-sparing procedures did not differ in reoperation rate (OR 0.93; 95% CI 0.74-1.17), intraoperative major (OR 1.34; 95% CI 0.79-2.26) and minor (OR 1.38; 95% CI 0.79-2.4) complications, postoperative major (OR 1.42; 95% CI 0.85-2.37) and minor (OR 1.18; 95% CI 0.9-1.53) complications, and objective (OR 1.38; 95% CI 0.92-2.07) or subjective (OR 1.23; 95% CI 0.8-1.88) success. Uterine preservation was associated with a shorter operative time (-22.7 min; 95% CI -16.92 to -28.51 min), shorter hospital stay (-0.35 days, 95% CI -0.04 to -0.65 days), and less blood loss (-61.7 mL; 95% CI -31.3 to -92.1 mL). When only studies using a laparoscopic approach for both arms were considered, no differences were observed in investigated outcomes between the two groups.
CONCLUSIONS
No major differences were observed in POP outcomes between procedures with and without concomitant hysterectomy. The decision to preserve or remove the uterus should be tailored on individual factors.
Topics: Humans; Female; Pelvic Organ Prolapse; Hysterectomy; Organ Sparing Treatments; Postoperative Complications; Uterus; Reoperation; Operative Time
PubMed: 38269852
DOI: 10.1002/ijgo.15343 -
International Journal of Gynaecology... Jan 2024Despite the rising rates of opportunistic salpingectomy at the time of surgery for non-malignant conditions, salpingectomy is not widely adopted during vaginal... (Review)
Review
BACKGROUND
Despite the rising rates of opportunistic salpingectomy at the time of surgery for non-malignant conditions, salpingectomy is not widely adopted during vaginal hysterectomy (VH) and has not been extensively investigated.
OBJECTIVES
The aim of the primary study was to determine the feasibility of bilateral opportunistic salpingectomy at the time of VH. Secondary aims included surgical outcomes, factors associated with patient selection, and the prevalence of incidental tubal malignancies.
SEARCH STRATEGY
In this systematic review and meta-analysis we searched Pubmed, Embase and ClinicalTrials.gov databases from inception to September 1, 2023, using relevant keywords.
SELECTION CRITERIA
Original articles with no language restriction reporting outcomes of women undergoing planned VH with opportunistic salpingectomy, were considered eligible. Studies including patients undergoing VH with and without opportunistic salpingectomy were also included.
DATA COLLECTION AND ANALYSIS
The Newcastle-Ottawa scale was used to assess quality of observational studies. DerSimonian-Laird random effects meta-analysis was performed and pooled effect estimates and proportions with corresponding 95% confidence intervals were computed. Heterogeneity was assessed using the I statistic.
RESULTS
Seven observational cohort studies including 4808 women undergoing opportunistic salpingectomy at the time of VH and 10 295 patients undergoing VH alone were selected. The pooled proportion of success was 81.83 per 100 observations (95% CI: 75.35-87.54). Opportunistic salpingectomy at the time of VH, when feasible, was associated with a significant reduction in intraoperative complications (OR 0.06, 95% CI: 0.01, -0.37, P = 0.03) and total operative time (95% CI: -17.80, -1.07, P = 0.03) compared to those where it failed. Successful salpingectomy was significantly hindered by nulliparity (OR 0.12, 95% CI: -17.69, -1.21, P < 0.001) and favored by pelvic organ prolapse (OR 3.20, 95% CI: 1.35, 7.55, P = 0.008). Immunohistochemical tubal abnormalities were found in 13/579 (2.1%) patients. The overall quality of the evidence, according to the GRADE assessment, was low.
CONCLUSION
Opportunistic salpingectomy is safe, effective, and feasible at the time of VH. Nulliparity and pelvic organ prolapse are factors potentially influencing surgical outcomes.
PubMed: 38247214
DOI: 10.1002/ijgo.15386 -
Annals of Medicine and Surgery (2012) Jan 2024Snakebites, a major health concern in developing countries, affect rural farming communities. Venom, primarily neurotoxin, injected during a snake bite disrupts the... (Review)
Review
OBJECTIVE
Snakebites, a major health concern in developing countries, affect rural farming communities. Venom, primarily neurotoxin, injected during a snake bite disrupts the nervous system, causing symptoms like muscle weakness, paralysis, altered sensation, and coordination issues. This review focuses on evaluating neurological and neuro-ophthalmological manifestations associated with snakebites.
METHODS
A database search was conducted in EMBASE and PubMed for studies published from 2000 to 2023. The investigation centered on examining neurological and neuro-ophthalmological symptoms and signs, treatment approaches, treatment outcomes, and long-term complications of snake bites.
RESULTS
Neurological and neuro-ophthalmological symptoms were common in both neurotoxic and hemotoxic snake bites, especially in neurotoxic cases. Ptosis was a prevalent manifestation across various snake bites, along with respiratory paralysis, limb weakness, dysphasia, and visual disturbances in some instances. However, most patients improved without residual neurological symptoms after treatment.
CONCLUSIONS
Understanding patterns of neurological manifestations contributes valuable insights for the comprehensive management of snakebite.
PubMed: 38222724
DOI: 10.1097/MS9.0000000000001523 -
Journal of Plastic, Reconstructive &... Feb 2024Gigantomastia is a debilitating condition characterised by an excessive breast tissue growth impacting patients' quality of life. Surgically treatment options include... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Gigantomastia is a debilitating condition characterised by an excessive breast tissue growth impacting patients' quality of life. Surgically treatment options include the limited-length pedicle (LP) technique with free nipple grafting (FNG) and the elongated pedicle (EP) technique, which maintains continuity of the nipple-areola complex (NAC). Initially, despite the less satisfactory aesthetic outcome, FNG was preferred to treat hypertrophic breasts requiring resections over 1000 g of parenchymal and adipose tissue, due to concerns about NAC perfusion. Recently, many studies have questioned this indication. The aim of this study was therefore to evaluate the safety of the NAC-carrying EP technique in patients with gigantomastia eventually challenging the need for FNG.
METHODS
A literature search using PubMed and Cochrane databases was performed, including studies describing the outcome of EP technique for resection exceeding 1000 g of breast tissue. Thereby, a meta-analysis was conducted to evaluate the rate of NAC necrosis, whereas a descriptive statistic was applied to assess all other surgery-associated complications.
RESULTS
Twenty-five studies, encompassing 1355 patients (2656 breasts), were included. EP demonstrated an extremely low rate of NAC necrosis. Moreover, the analysis demonstrated a low rate of ischaemia-independent complications and a very high probability of maintaining NAC-sensation equal to the preoperative state.
CONCLUSION
Current evidence indicates that the EP technique should be the preferred surgical method to treat gigantomastia with or without massive ptosis whenever indicated. It has proven to be safe. Furthermore, it yields superior aesthetic and functional outcomes, including breast feeding and preservation of NAC-sensation compared to the LP technique.
Topics: Humans; Nipples; Quality of Life; Treatment Outcome; Retrospective Studies; Mammaplasty; Hypertrophy; Necrosis; Breast
PubMed: 38183875
DOI: 10.1016/j.bjps.2023.12.009 -
The American Journal of Cardiology Feb 2024Mitral valve repair (MVr) has been associated with superior long-term survival and freedom from valve-related complications compared with mitral valve replacement for... (Meta-Analysis)
Meta-Analysis
Mitral valve repair (MVr) has been associated with superior long-term survival and freedom from valve-related complications compared with mitral valve replacement for primary mitral regurgitation (MR). The 2 main approaches for MVr are chordal replacement ("respect approach") and leaflet resection ("resect approach"). We performed a systematic review and a meta-analysis using 3 search databases to compare the long-term end points between both approaches. The primary end point was long-term survival. The secondary end points were long-term MR recurrence and reoperation. After reconstruction of time-to-event data for the individual survival analysis, pooled Kaplan-Meier curves for the end points were generated. A total of 14 studies (5,565 patients) were included in the analysis. The respect approach was associated with superior survival compared with the resect approach in the overall sample (hazard ratio [HR] 0.73, 95% confidence interval [CI] 0.56 to 0.96, p = 0.024, n = 3,901 patients) but not in the risk-adjusted sample (HR 1.00, 95% CI 0.55 to 1.82, p = 0.991, n = 620 patients). There was no difference between the approaches in the rate of MR recurrence in the overall sample (HR 1.39, 95% CI 0.92 to 2.08, p = 0.116, n = 1,882 patients) or in the risk-adjusted sample (HR 1.62, 95% CI 0.76 to 3.47, p = 0.211, n = 288 patients). The data for reoperation were only available in the overall sample and did not reveal a difference (HR 0.92, 95% CI 0.62 to 1.35, p = 0.663, n = 3,505 patients). In conclusion, the current evidence suggests no difference in long-term mortality, MR recurrence, or reoperation between the resect and respect approaches for MVr after adjusting for patient risk factors. More long-term follow-up data are warranted.
Topics: Humans; Heart Valve Prosthesis Implantation; Mitral Valve; Mitral Valve Annuloplasty; Mitral Valve Insufficiency; Neoplasm Recurrence, Local; Reoperation; Treatment Outcome
PubMed: 38104750
DOI: 10.1016/j.amjcard.2023.12.010 -
Journal of Cardiovascular... Feb 2024Mitral valve prolapse (MVP) is a common clinical condition in the general population. A subgroup of patients with MVP may experience ventricular arrhythmias and sudden... (Meta-Analysis)
Meta-Analysis
INTRODUCTION
Mitral valve prolapse (MVP) is a common clinical condition in the general population. A subgroup of patients with MVP may experience ventricular arrhythmias and sudden cardiac death ("arrhythmic mitral valve prolapse" [AMVP]) but how to stratify arrhythmic risk is still unclear. Our meta-analysis aims to identify predictive factors for arrhythmic risk in patients with MVP.
METHODS
We systematically searched Medline, Cochrane, Journals@Ovid, Scopus electronic databases for studies published up to December 28, 2022 and comparing AMVP and nonarrhythmic mitral valve prolapse (NAMVP) for what concerns history, electrocardiographic, echocardiographic and cardiac magnetic resonance features. The effect size was estimated using a random-effect model as odds ratio (OR) and mean difference (MD).
RESULTS
A total of 10 studies enrolling 1715 patients were included. Late gadolinium enhancement (LGE) (OR: 16.67; p = .005), T-wave inversion (TWI) (OR: 2.63; p < .0001), bileaflet MVP (OR: 1.92; p < .0001) and mitral anulus disjunction (MAD) (OR: 2.60; p < .0001) were more represented among patients with AMVP than in NAMVP. Patients with AMVP were shown to have longer anterior mitral leaflet (AML) (MD: 2.63 mm; p < .0001), posterior mitral leaflet (MD: 2.96 mm; p < .0001), thicker AML (MD: 0.49 mm; p < .0001), longer MAD length (MD: 1.24 mm; p < .0001) and higher amount of LGE (MD: 1.41%; p < .0001) than NAMVP. AMVP showed increased mechanical dispersion (MD: 8.04 ms; 95% confidence interval: 5.13-10.96; p < .0001) compared with NAMVP.
CONCLUSIONS
Our meta-analysis proved that LGE, TWI, bileaflet MVP, and MAD are predictive factors for arrhythmic risk in MVP patients.
Topics: Humans; Mitral Valve Prolapse; Contrast Media; Gadolinium; Mitral Valve; Arrhythmias, Cardiac; Leukemia, Myeloid, Acute
PubMed: 38098308
DOI: 10.1111/jce.16149 -
Langenbeck's Archives of Surgery Dec 2023Rectal prolapse is a distressing condition for patients and no consensus exists on optimal surgical management. We compared outcomes of two common perineal operations... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Rectal prolapse is a distressing condition for patients and no consensus exists on optimal surgical management. We compared outcomes of two common perineal operations (Delorme's and Altemeier's) used in the treatment of rectal prolapse.
METHODS
A systematic search of multiple electronic databases was conducted. Peri- and post-operative outcomes following Delorme's and Altemeier's procedures were extracted. Primary outcomes included recurrence rate, anastomotic dehiscence rate and mortality rate. The secondary outcomes were total operative time, volume of blood loss, length of hospital stay and coloanal anastomotic stricture formation. Revman 5.3 was used to perform all statistical analysis.
RESULTS
Ten studies with 605 patients were selected; 286 underwent Altemeier's procedure (standalone), 39 had Altemeier's with plasty (perineoplasty or levatoroplasty), and 280 had Delorme's. Recurrence rate [OR: 0.66; 95% CI [0.44-0.99], P = 0.05] was significantly lower and anastomotic dehiscence [RD: 0.05; 95% CI [0.00-0.09], P = 0.03] was significantly higher in the Altemeier's group. However, sub group analysis of Altemeier's with plasty failed to show significant differences in these outcomes compared with the Delorme's procedure. Length of hospital stay was significantly more following an Altemeier's operation compared with Delorme's [MD: 3.05, 95% CI [0.95 - 5.51], P = 0.004]. No significant difference was found in total operative time, intra-operative blood loss, coloanal anastomotic stricture formation and mortality rates between the two approaches.
CONCLUSIONS
A direct comparison of two common perineal procedures used in the treatment of rectal prolapse demonstrated that the Altemeier's approach was associated with better outcomes. Future, well-designed high quality RCTs with long-term follow up are needed to corroborate our findings.
Topics: Humans; Rectal Prolapse; Constriction, Pathologic; Neoplasm Recurrence, Local; Digestive System Surgical Procedures; Blood Loss, Surgical; Recurrence; Treatment Outcome
PubMed: 38041773
DOI: 10.1007/s00423-023-03181-z -
World Neurosurgery Feb 2024Intracranial dermoid cyst (DC) is a rare benign, slow-growing lesion, most commonly arising along the midline. They can occur in the supratentorial compartment, very... (Review)
Review
OBJECTIVE
Intracranial dermoid cyst (DC) is a rare benign, slow-growing lesion, most commonly arising along the midline. They can occur in the supratentorial compartment, very rarely involve the sellar region and only exceptionally are intrasellar. The aim of our study is to address the challenges in the diagnosis and management of sellar DCs.
METHODS
We performed a systematic review of sellar DCs, in keeping with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, and described an intrasellar DC in a 32-year-old female who presented with bilateral blurring vision.
RESULTS
The review identified 4 intrasellar, 29 suprasellar, and 28 parasellar cases. Intrasellar DCs more likely present with progressive visual impairment and pituitary hormone dysfunctions during the fifth decade of life. Suprasellar and parasellar DCs are typically diagnosed during the third decade of life because of diplopia, ptosis, trigeminal hypoaesthesia/para-esthesia or cyst's rupture. Sellar DCs are typically hypodense on computed tomography scans and contain calcifications. Magnetic resonance imaging features include T1 hyperintensity, T2 heterogeneous intensity, no restriction on diffusion-weighted images, and no contrast enhancement. Surgery is the treatment of choice. Gross total resection is achieved in 60% of intrasellar and 61.9% of suprasellar and parasellar DCs. Early postoperative complications are reported in 40.0%, 16.7%, and 23.8% of intrasellar, suprasellar, and parasellar DCs, respectively.
CONCLUSIONS
Intrasellar DCs are rare lesions typically diagnosed later than suprasellar and parasellar DCs due to their different clinical presentations. However, they should be considered in the differential diagnosis of cystic lesions of the sella, including epidermoid cysts, craniopharyngiomas, Rathke's cleft cysts, and teratomas.
Topics: Female; Humans; Adult; Dermoid Cyst; Pituitary Neoplasms; Central Nervous System Cysts; Epidermal Cyst; Magnetic Resonance Imaging; Sella Turcica
PubMed: 37995988
DOI: 10.1016/j.wneu.2023.11.057 -
Acta Orthopaedica Belgica Sep 2023Despite a fast-growing evidence-base examining the relationship of certain clinical and radiological factors such as smoking, BMI and herniation-type with rLDH, there... (Meta-Analysis)
Meta-Analysis
How to spot the recurring lumbar disc? Risk factors for recurrent lumbar disc herniation (rLDH) in adult patients with lumbar disc prolapse: a systematic review and meta-analysis.
Despite a fast-growing evidence-base examining the relationship of certain clinical and radiological factors such as smoking, BMI and herniation-type with rLDH, there remains much debate around which factors are clinically important. We conducted a systematic review and meta-analysis to identify risk factors for recurrent lumbar disc herniation (rLDH) in adults after primary discectomy. A systematic literature search was carried out using Ovid-Medline, EMBASE, Cochrane library and Web of Science databases from inception to 23rd June-2022. Observational studies of adult patients with radiologically-confirmed rLDH after ≥3 months of the initial surgery were included, and their quality assessed using the Quality-In-Prognostic-Studies (QUIPS) appraisal tool. Meta-analyses of univariate and multivariate data and a sensitivity-analysis for rLDH post-microdiscectomy were performed. Twelve studies (n=4497, mean age:47.3; 34.5% female) were included, and 11 studies (n=4235) meta-analysed. The mean follow-up was 38.4 months. Mean recurrence rate was 13.1% and mean time-to-recurrence was 24.1 months (range: 6-90 months). Clinically, older age (OR:1.04, 95%CI:1.00-1.08, n=1014), diabetes mellitus (OR:3.82, 95%CI:1.58-9.26, n=2330) and smoking (OR:1.80, 95%CI:1.03- 3.14, n=3425) increased likelihood of recurrence. Radiologically, Modic-change type-2 (OR:7.93, 95%CI:5.70-11.05, n=1706) and disc extrusion (OR:12.23, 95%CI:8.60-17.38, n=1706) increased likelihood of recurrence. The evidence did not support an association between rLDH and sex; BMI; occupational labour/driving; alcohol-consumption; Pfirmann- grade, or herniation-level. Older patients, smokers, patients with diabetes, those with type-2 Modic-changes or disc extrusion are more likely to experience rLDH. Higher quality studies with robust adjustment of confounders are required to determine the clinical bearing of all other potential risk factors for rLDH.
Topics: Humans; Adult; Female; Middle Aged; Male; Intervertebral Disc Displacement; Risk Factors; Diskectomy; Lumbar Vertebrae; Prolapse; Diabetes Mellitus, Type 2; Treatment Outcome
PubMed: 37935219
DOI: 10.52628/89.3.11201