scholarly journals Laparoscopic Sacropexy: A Retrospective Analysis of the Subjective Outcome in 310 Cases

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
B. Bojahr ◽  
G. Tchartchian ◽  
M. Waldschmidt ◽  
R. Ohlinger ◽  
R. L. De Wilde
Keyword(s):  
Cohort Study ◽  
Abdominal Pain ◽  
Retrospective Cohort ◽  
Lower Abdominal Pain ◽  
Subjective Outcome ◽  
Body Sensation ◽  
Number Of Patients ◽  
Laparoscopic Sacropexy ◽  
Postoperative Symptoms ◽  
Subjective Outcomes

Background and Objective. The aim of this study was to assess the subjective outcome following laparoscopic sacropexy.Methods. We performed a retrospective cohort study among women treated for descensus with laparoscopic sacropexy between January 2000 and December 2007. 310 patients received questionnaires during followup assessing major pre- and postoperative symptoms and overall satisfaction.Results. 214 (69%) patients responded to the questionnaire. Mean followup was 24.5 months. The number of patients with back or lower abdominal pain, foreign body sensation in the vagina and prolapse-related symptoms, urinary symptoms, vaginal and bladder infections, and the need for pessary usage decreased significantly postsurgically. Bowel symptoms increased slightly but not significantly. Two years after surgery, nearly 2 thirds of the women were satisfied or very satisfied with the outcome.Conclusion. Laparoscopic sacropexy is an effective treatment of descensus, with favorable or satisfactory subjective outcomes.

An Analysis of Dental Implants Survival and Success

2018 ◽  
Vol 69 (9) ◽  
pp. 2465-2466
Author(s):  
Iustin Olariu ◽  
Roxana Radu ◽  
Teodora Olariu ◽  
Andrada Christine Serafim ◽  
Ramona Amina Popovici ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cohort Study ◽  
Medical History ◽  
Retrospective Cohort Study ◽  
Odds Ratio ◽  
Retrospective Cohort ◽  
Demographic Data ◽  
Kaplan Meier ◽  
Number Of Patients ◽  
Health Related

Osseointegration of a dental implant may encounter a variety of problems caused by various factors, as prior health-related problems, patients� habits and the technique of the implant inserting. Retrospective cohort study of 70 patients who received implants between January 2011- April 2016 in one dental unit, with Kaplan-Meier method to calculate the probability of implants�s survival at 60 months. The analysis included demographic data, age, gender, medical history, behavior risk factors, type and location of the implant. For this cohort the implants�survival for the first 6 months was 92.86% compared to the number of patients and 97.56% compared to the number of total implants performed, with a cumulative failure rate of 2.43% after 60 months. Failures were focused exclusively on posterior mandible implants, on the percentage of 6.17%, odds ratio (OR) for these failures being 16.76 (P = 0.05) compared with other localisations of implants, exclusively in men with median age of 42 years.

scholarly journals Association of patient-to-emergency department staff ratio with the incidence of cardiac arrest: A retrospective cohort study

2021 ◽  
Keyword(s):  
Emergency Department ◽  
Cardiac Arrest ◽  
Cohort Study ◽  
Length Of Stay ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Medical Center ◽  
Occupancy Rate ◽  
Number Of Patients ◽  
Ed Overcrowding

Background: Emergency department (ED) overcrowding and overuse are global healthcare problems. Despite that substantial pieces of literature have explored quality parameters to monitor the patients’ safety and quality of care in the ED, to the best of our knowledge, no reasonable patient-to-ED staff ratios were established. Objectives: This study aimed to find the association between unexpected emergency department cardiac arrest (EDCA) and the patient-to-ED staff ratio. Methods: A retrospective cohort study was conducted in a medical center in Taiwan. Non-trauma patients (age > 18) who visited the ED from January 1, 2016 to November 30, 2018 were included. The total number of patients in ED, number of patients waiting for boarding, length of stay over 48 hours, and physician/nurse number in ED were collected and analyzed. The primary outcome was the association of each parameter with the incidence of EDCA. Results: A total of 508 patients were included. The total number of patients in ED ( > 361, RR: 1.54; 95% CI {1.239-1.917}), ED occupancy rate (> 280, RR: 1.54; 95% CI {1.245-1.898}), ED bed occupancy rate (> 184, RR: 1.63; 95% CI {1.308-2.034}), number of patients waiting for boarding (> 134, RR: 1.45; 95% CI {1.164-1.805}), number of patients in ED with length of stay over 48 hours (> 36, RR: 1.27; 95% CI {1.029-1.558}) and patient-to-nurse ratio (> 8.5, adjusted RR: 1.33; 95% CI {1.054-1.672}) had significant associations with higher incidence of EDCA. However, the patient-to-physician ratio was not associated with EDCA incidence. Discussions: Regarding loading parameters, the patient-to-nurse ratio is more representative than the patient-to-physician ratio as regards association with higher EDCA incidence. Conclusions: A higher patient-to-nurse ratio (> 8.5) was associated with an increment in the incidence of EDCA. Our findings provide a basis for setting different thresholds for different ED settings to adjust ED staff and develop individually tailored approaches corresponding to the level of ED overcrowding.

scholarly journals Causes of Raynaud’s phenomenon and the predictive laboratory and capillaroscopy features for the evolution to a definite connective tissue disease

Rheumatology ◽  
2021 ◽  
Author(s):  
Saeedeh Shenavandeh ◽  
Mehrnoush Ajri ◽  
Sahand Hamidi
Keyword(s):  
Risk Factors ◽  
Cohort Study ◽  
Prognostic Factors ◽  
Retrospective Cohort ◽  
Predictive Marker ◽  
Number Of Patients ◽  
Laboratory Results ◽  
Secondary Causes ◽  
Scleroderma Pattern

Abstract Objective In patients with RP, capillaroscopy is useful for discriminating primary from secondary causes. There are certain capillaroscopy and lab values as predictive factors leading to a known CTD. We conducted the present study to evaluate the causes of RP in our area and followed the studied subjects to find prognostic factors indicating a definite CTD or remaining a UCTD. Methods In this retrospective cohort study we included all adult patients with RP who were referred for capillaroscopy from 2010 to 2019. All the patients with primary and secondary RP with follow-up were evaluated for demography, laboratory results and capillaroscopy to find the risk factors of their progression to a CTD. Results A total of 760 of 776 patients were included, with 679 being female (89.3%) and 81 (10.7%) male. There were 660 subjects (90.8%) with secondary RP [mostly UCTD (48.2%) and then SSc (16.4%)] and 67 (9.2%) with primary RP; 109 patients were followed up and 42 (42%) of those with secondary RP developed a definite CTD. The scleroderma pattern and some capillary changes on capillaroscopy and/or positive ANA had statistically significant differences for CTD transition. Conclusion We had a small number of patients with primary RP. The most prevalent causes of secondary RP in our patients were UCTD and SSc. Some capillaroscopy and laboratory results alone or in combination could be used as a predictive marker for the transition of patients with UCTD to CTD.

Foodborne Outbreak investigation: Al-Ahsa, Saudi Arabia, 2021. A retrospective cohort study (Preprint)

2022 ◽  
Author(s):  
Abdulmohsen Alahmad ◽  
Shady Abdulrahman Kamel
Keyword(s):  
Abdominal Pain ◽  
Incubation Period ◽  
Retrospective Cohort ◽  
Gastrointestinal Symptoms ◽  
Control Measures ◽  
P Value ◽  
Food History ◽  
Food Items ◽  
Number Of Patients ◽  
Laboratory Results

BACKGROUND On 10 September 2021, Al-Ahsa General Health Directorate reported unexpected number of patients had presented with gastrointestinal symptoms. All the patients gave a history of sharing a common meal as they ate from dinner was served at the mother's house the day before. OBJECTIVE We investigated to verify the outbreak, determine its magnitude, identify the source and implement control measures. METHODS A retrospective cohort design was conducted. Cases were defined as any person who ate dinner at the family gathering on the 9th of September 2021 and developed any or a combination of the following symptoms: diarrhea, vomiting, fever, or abdominal pain within 26 hours of food consumption. We collected information on demographics, symptoms, and food history using a semi-structured questionnaire. We reviewed hospital records for symptoms and Vital sings. We reviewed available laboratory results for cases, we conducted active case search to identify more cases. statistical analyses were performed using SPSS 21.0. RESULTS Twenty subjects were defined as cases (74%) and seven as non-cases (26%). among cases, 16 were females (80%), and 4 were males (20%). The ages ranged between 2–70 years. Among cases (59.3%) had vomiting, (59.3%) had a fever, (48.1%) developed diarrhea, (25%) abdominal pain. The incubation period ranged from 10-26 hours (mean 17.8). The relative risks and p- value were calculated for food items to assess the association between consumption of individual food items and subsequent illness. Among 8 food items consumed, red pasta with chicken (Relative Risk RR= 3.14, 95% CI = 3.2-424.6) and pizza (RR= 1.73, 95% CI = 1.74-42.2) were significantly associated with illness. CONCLUSIONS According to the epidemiological investigation, symptoms, incubation period, and laboratory results there might be some differential diagnosis, but we were unable to more definitively identify the source of the outbreak. We recommend more education to the households about food safety

scholarly journals A Comparison of the Efficacy and Cost of Different Venous Leg Ulcer Dressings: A Retrospective Cohort Study

2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Syed M. Asim Hussain
Keyword(s):  
Cohort Study ◽  
Standard Deviation ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Healing Rate ◽  
Leg Ulcer ◽  
University Hospital ◽  
Venous Leg Ulcer ◽  
Number Of Patients ◽  
The Difference

Objective. To compare the efficacy and cost-effectiveness of simple nonadherent dressings with other more expensive dressing types in the treatment of venous leg ulcers.Study Design. Retrospective cohort study.Location. The leg ulcer clinic at the University Hospital of South Manchester.Subjects and Methods. The healing rates of twelve leg ulcer patients treated with simple nonadherent dressings (e.g., NA Ultra) were compared with an equal number of patients treated with modern dressings to determine differences in healing rates and cost.Main Outcome Measures. Rate of healing as determined by reduction in ulcer area over a specified period of time and total cost of dressing per patient.Results. Simple nonadherent dressings had a mean healing rate of 0.353 cm2/week (standard deviation ± 0.319) compared with a mean of 0.415 cm2/week (standard deviation ± 0.383) for more expensive dressings. This resulted in a one-tailedpvalue of 0.251 and a two-tailedpvalue of 0.508. Multiple regression analysis gave a significanceFof 0.8134.Conclusion. The results indicate that the difference in healing rate between simple and modern dressings is not statistically significant. Therefore, the cost of dressing type should be an important factor influencing dressing selection.

scholarly journals Comparison of radiological and clinical outcomes, complications, and implant removals in anatomically pre-contoured clavicle plates versus reconstruction plates - a propensity score matched retrospective cohort study of 106 patients

2020 ◽  
Author(s):  
Christian Fang ◽  
Ruiping Liu ◽  
Dennis King Hang Yee ◽  
Jackie Chau ◽  
Tak-Wing Lau ◽  
...  
Keyword(s):  
Cohort Study ◽  
Propensity Score ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Plate Fixation ◽  
Clinical Results ◽  
Shoulder Range Of Motion ◽  
Locking Compression Plates ◽  
Number Of Patients

Abstract Background: Plate fixation is frequently used to treat displaced midshaft clavicular fractures, however the ideal plate choice remains subject to discussion; reconstruction locking compression plates (RLCPs) are cheaper and can be easily contoured, whereas anatomically pre-contoured locking compression plates (ALCPs) are thought to provide better stability and therefore lower rates of mechanical failure.Objective: To compare the incidence of mechanical failures, functional and radiological outcomes in patients with midshaft clavicular fractures treated with ALCPs versus RLCPs. Methods: A propensity score matched retrospective cohort study was conducted across two trauma centers. 106 consecutively recruited patients with displaced midshaft clavicular fractures, who were treated with plate fixation and had a minimum follow-up of 6 months, were matched on gender, age, fracture grading, energy of injury, and fracture location. The resulting groups included 53 ALCP-treated fractures and 53 matched controls treated with RLCPs. Results: During a mean follow-up of 20.5 months, there were no implant deformities in the ALCP group whereas the RLCP group had 6 patients (11.3%, p=0.012) with implant deformities (5 occurrences of plate bending with fracture union, and 1 plate breakage with nonunion). Despite the higher rate of plate deformities in the RLCP group, there were no statistically significant differences in number of patients recovering full shoulder range of motion (ALCP 90.6%, RLCP 88.7%, p=0.751), incidence of rest pain (ALCP 13.2%, RLCP 9.4%, p=0.542), or implant removals (ALCP 49.1%, RLCP 56.6%, p=0.439). Conclusion: ALCPs may be superior to RLCPs in terms of implant stability but appear to produce similar clinical results.

The Predictive Applicability of Liberal vs Restrictive Intubation Criteria in Adult Patients With Suspected Inhalation Injury—A Retrospective Cohort Study

2020 ◽  
Vol 41 (6) ◽  
pp. 1290-1296
Author(s):  
Minesh Chotalia ◽  
Christine Pirrone ◽  
Thomas Mangham ◽  
Barbara Torlinska ◽  
Randeep Mullhi ◽  
...  
Keyword(s):  
Cohort Study ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Inhalation Injury ◽  
Adult Patients ◽  
Queen Elizabeth Hospital ◽  
Burn Patients ◽  
Prolonged Intubation ◽  
Number Of Patients ◽  
Highly Sensitive

Abstract This study compares the ability of liberal vs restrictive intubation criteria to detect prolonged intubation and inhalation injury in burn patients with suspected inhalation injury. Emerging evidence suggests that using liberal criteria may lead to unnecessary intubation in some patients. A single-center retrospective cohort study was conducted in adult patients with suspected inhalation injury admitted to intensive care at Queen Elizabeth Hospital, Birmingham between April 2016 and July 2019. Liberal intubation criteria, as reflected in local guidelines, were compared to restrictive intubation criteria, as outlined in the American Burn Association guidelines. The number of patients displaying positive characteristics from either guideline was compared to the number of patients who had prolonged intubation (more than 48 hours) and inhalation injury. In detecting a need for prolonged intubation (n = 85), the liberal criteria had greater sensitivity (liberal = 0.98 [0.94–1.00] vs restrictive = 0.84 [0.75–0.93]; P = .013). However, the restrictive criteria had greater specificity (restrictive = 0.96 [0.89–1.00] vs liberal = 0.48 [0.29–0.67]; P < .001). In detecting inhalation injury (n = 72), the restrictive criteria were equally sensitive (restrictive = 0.94 [0.87–1.00] vs liberal = 0.98 [0.84–1.00]; P = .48) and had greater specificity (restrictive = 0.86 [0.72–1.00] vs liberal = 0.04 [0.00–0.13]; P < .001). In patients who met liberal but not restrictive criteria, 65% were extubated within 48 hours and 90% did not have inhalation injury. Liberal intubation criteria were more sensitive at detecting a need for prolonged intubation, while restrictive criteria were more specific. Most patients intubated based on liberal criteria alone were extubated within 48 hours. Restrictive criteria were highly sensitive and specific at detecting inhalation injury.

CLINCIAL PRESENTATION AND ULTRASONOGRAPHIC MARKERS OF PID

2021 ◽  
pp. 43-47
Author(s):  
Uma Jain ◽  
Deepali Jain ◽  
Urvi Gupta
Keyword(s):  
Abdominal Pain ◽  
Clinical Examination ◽  
Female Genital Tract ◽  
Lower Abdominal Pain ◽  
Abnormal Uterine Bleeding ◽  
Pelvic Examination ◽  
Acute Pelvic Pain ◽  
Number Of Patients ◽  
Pouch Of Douglas ◽  
Cervical Motion

INTRODUCTION: Pelvic inammatory disease (PID) comprises a spectrum of inammatory disorders of the upper female genital tract, including any combination of endometritis, salpingitis, Tubo-ovarian abscess, and pelvic peritonitis. The CDC has estimated that more than I Million women experience an episode of PID every year. Studies have reported prevalence ranging from 5.2% to 17.2% PID in various parts of India. Ultrasound:- TAS was initially used followed by use of TVS with Doppler in diagnosis of PID, although there are no large studies evaluating its sensitivity and or overall usefulness. Itis a frequentlyordered study in patients with classic symptoms of PID or who have unexplained, acute pelvic pain. MATERIAL AND METHODS:A retrospective analysis of medical records of patients with a complaint of lower abdominal pain was included in the study. Diagnosis of PID was made and patient was followed in the outdoor clinic. Pelvic examination was made. USG was done. According to symptoms and clinical examination for PID patients, the data was recorded. Medical record of 120 patients from 1 January 2020 to 31 May 2021 from a private clinic in Dist. Shivpuri were studied. RESULTS: In our study out of 120 cases, most of the patients 50.83% belonged to 26-30 years of age, a maximum number of patients were rural 83.33%. Most of the patients were educated below HSC 56.66%. Most of them 85% were married and most of them were multipara 56.66%. The most common presenting complaint was a pain in the abdomen (100%), followed by per vaginal discharge (65%), pain in the lower back (43.33%), abnormal uterine bleeding (40%), dysmenorrhoea (31.66%), dyspareunia (24.16), fever (17.5%) and others. On clinical examination abnormal PV discharge was present in 61.66% of cases, xed and retroverted uterus with or without thickend appendages were found in 55% of cases. Cervical motion tenderness was found in 78.33% of cases. Adnexal tenderness was found in 80% of cases but adnexal mass was found in 10.83% of cases. The most common nding on ultrasound scan was uid in the pouch of douglas 48.33%, followed by distal hydrosalphinx 28.33%, endometritis 18.33%, pyosalpinx 15%, TO Mass 13.33% and Pelvic collection in 10.83% of cases. CONCLUSION:The focus of this study was to identied socio-demographic characteristics of PID, to see the variety of presenting complaints and pelvic examination ndings and to correlate the clinical ndings with the USG ndings of PID. Much studies about the sensitivity & specicity of USG are not available, but this is denitely the most frequently ordered investigation in cases of PID. Transabdominal ndings of 'incomplete septa' 'cog wheel' 'beads on a strings' signs helps in distinguishing a dilated fallopian tube from other cystic adnexal masses To prevent long term sequelae PID should be the part of differential diagnosis in all patients aged 15-44 year with non specic abdominal pain.

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