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Khoori M, Mirghaderi P, Azarboo A, Jamil F, Eshraghi N, Baghaei AA. Effect of Ondansetron on Postoperative Pain and Vomiting after Acute Appendicitis Surgery: A Placebo-Controlled Double-Blinded Randomized Clinical Trial. Pain Res Manag 2024; 2024:6429874. [PMID: 38899063 PMCID: PMC11186684 DOI: 10.1155/2024/6429874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 02/17/2024] [Accepted: 05/24/2024] [Indexed: 06/21/2024]
Abstract
Background Common postoperative complications following surgery, particularly acute appendicitis surgery, include postoperative pain and vomiting, which can cause discomfort and delay recovery time. Methods A randomized double-blinded placebo-controlled clinical trial was conducted with 80 cases of acute appendicitis of American Society of Anesthesiologists (ASA) physical status I or II and aged 18-60 y/o scheduled for appendectomy under general anesthesia. Patients were randomly divided into two equal groups: group A received 4 mg of ondansetron IV (2 ml) and group B received 2 ml of normal slain IV (placebo). Pain according to VAS, nausea and vomiting according to clinical symptoms, shivering and sedation according to the Bedside Shivering Assessment Scale (BSAS), and the Ramsay Sedation Scale (RSS) at 2, 6, 12, and 24 hours after surgery were evaluated and compared between the groups. Results There was a significant decline in the severity of pain only at 2 hours after surgery between the ondansetron and control groups (5.3 ± 1.0 vs. 6.0 ± 1.0; p=0.01), not showing a difference between the groups at 6, 12, and 24 hours after appendectomy. Postoperative nausea and vomiting at 2 (5% vs. 25%; p=0.03) and 6 (7.5% vs. 27.5%; p=0.04) hours after appendectomy in the ondansetron group. At different times, the ondansetron and control groups did not differ in terms of pethidine consumption or sedation. Conclusions In conclusion, our study found that ondansetron was effective in reducing postoperative vomiting after acute appendicitis surgery. However, it did not show a clinically significant effect on postoperative pain. This trial is registered with IRCT20230722058883N1.
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Affiliation(s)
- Moein Khoori
- Department of Orthopedic Surgery, Joint Reconstruction Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Peyman Mirghaderi
- Surgical Research Society (SRS), Students' Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Azarboo
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Forough Jamil
- Department of Radiology, Faculty of Medicine, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Nasim Eshraghi
- Vali-E-Asr Reproductive Health Research Center, Family Health Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Abdollahzadeh Baghaei
- Anesthesiology, Critical Care and Pain Management Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
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Adil FZ, Benaissa E, Ben Lahlou Y, Laamara L, Bssaibis F, Maleb A, Chadli M, Elouennass M. Exceptional association of two species of bacteria causing acute appendicitis: Haemophilus influenzae and Enterobacter cloacae. Access Microbiol 2024; 6:000794.v3. [PMID: 38868376 PMCID: PMC11165620 DOI: 10.1099/acmi.0.000794.v3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 04/30/2024] [Indexed: 06/14/2024] Open
Abstract
Appendicitis, typically caused by appendiceal lumen obstruction, is a prevalent abdominal surgical emergency worldwide. While most cases involve Enterobacterales, Haemophilus influenzae, primarily known for upper respiratory infections, is infrequently associated with gastrointestinal infections. This article presents an exceptional case of acute appendicitis caused by both Haemophilus influenza and Enterobacter cloacae in a 15-year-old child, highlighting the significance of recognizing uncommon pathogens in appendicitis and emphasizing the necessity for thorough microbiological investigations to refine diagnostic approaches.
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Affiliation(s)
- Fatima Zahra Adil
- Bacteriology Department, Mohammed V Military Teaching Hospital, Rabat, Morocco
| | - Elmostafa Benaissa
- Bacteriology Department, Mohammed V Military Teaching Hospital, Rabat, Morocco
- Research Team of Epidemiology and Bacterial Resistance, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
| | - Yassine Ben Lahlou
- Bacteriology Department, Mohammed V Military Teaching Hospital, Rabat, Morocco
- Research Team of Epidemiology and Bacterial Resistance, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
| | - Leila Laamara
- Bacteriology Department, Mohammed V Military Teaching Hospital, Rabat, Morocco
| | - Fatna Bssaibis
- Bacteriology Department, Mohammed V Military Teaching Hospital, Rabat, Morocco
| | - Adil Maleb
- Research Team of Epidemiology and Bacterial Resistance, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
| | - Mariama Chadli
- Bacteriology Department, Mohammed V Military Teaching Hospital, Rabat, Morocco
- Research Team of Epidemiology and Bacterial Resistance, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
| | - Mostafa Elouennass
- Bacteriology Department, Mohammed V Military Teaching Hospital, Rabat, Morocco
- Research Team of Epidemiology and Bacterial Resistance, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
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3
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Kollias TF, Gallagher CP, Albaashiki A, Burle VS, Slouha E. Sex Differences in Appendicitis: A Systematic Review. Cureus 2024; 16:e60055. [PMID: 38854248 PMCID: PMC11162818 DOI: 10.7759/cureus.60055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/10/2024] [Indexed: 06/11/2024] Open
Abstract
Appendicitis is one of the most common gastrointestinal conditions a person can develop. Throughout the years of assessing the different focuses of appendicitis, such as origin, symptoms, labs, diagnosis, treatment, and complications, there have been mere mentions of sex differences. One of the most known sex differences in appendicitis is the fact that males are significantly more likely to develop appendicitis compared to females. Another postulated difference is that males may be more likely to develop a perforated appendix. These differences significantly affect the various aspects of diagnosing and treating appendicitis and may even influence the outcome of appendicitis. Sex difference analysis of conditions has been widely researched over the last two decades, and sex can influence and impact conditions from initial presentation to the outcome of treatment. This paper evaluates the sex differences in appendicitis concerning incidence, risk factors, symptoms, diagnosis technique, treatment, and outcomes across ages. Following PRISMA guidelines, this systematic review reviewed PubMed, ScienceDirect, and ProQuest databases for articles pertaining to sex differences in appendicitis. The original article count was 21,121, which was narrowed down to 28 publications. It was found that, as previously described, males had a significantly higher rate of appendicitis, as well as were at significant risk of perforated appendicitis. No official risk factors were found to differ between the sexes, but males were more likely to complain of symptoms like right lower quadrant cramps/tenderness/pain and loss of appetite. Scores such as the pediatric appendicitis score (PAS) and Ohmann have been used to diagnose appendicitis, but the PAS was significantly more accurate for females, and the Ohmann resulted in significantly fewer negative appendectomies in females as well. Ultrasound and computed tomography (CT) are still the gold standards for diagnosis; however, while time to CT was significantly delayed in females, they were more likely to undergo extensive imaging, possibly to rule out other conditions. Males were more likely to undergo open appendectomies compared to females, who more frequently underwent laparoscopic appendectomy, yet females were more likely to experience complications. Further research should evaluate the influences that can predict postoperative outcomes following appendectomies between sexes and how to prevent/reduce their occurrence.
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Affiliation(s)
- Theofanis F Kollias
- Microbiology, Immunology, and Pharmacology, St. George's University School of Medicine, St. George's, GRD
| | | | | | | | - Ethan Slouha
- Medicine, St. George's University School of Medicine, St. George's, GRD
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Kartal B, Tutan MB, Alkurt EG, Sahiner IT, Turhan VB. Diagnostic Accuracy of Ileocolic Artery and Vein Diameter for Acute Appendicitis. Med Sci Monit 2024; 30:e943846. [PMID: 38425035 PMCID: PMC10913285 DOI: 10.12659/msm.943846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Accepted: 02/08/2024] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND Regional inflammation-induced local vasodilation may exist in cases of appendicitis. In this study, the diameters of the ileocolic artery (ICA) and ileocolic vein (ICV) were measured using contrast-enhanced abdominal computed tomography (CT) scans in acute appendicitis cases. The study aimed to measure the diagnostic value of these measurements in the diagnosis of acute appendicitis. MATERIAL AND METHODS A total of 508 patients, including those with a diagnosis of acute appendicitis and a control group without appendicitis, were systematically evaluated. In all cases, the appendix was analyzed simultaneously on axial and coronal CT sections, and all measurement procedures were conducted with an electronic ruler after the actual images were magnified. Measurements of the ICA and ICV diameters were taken from the proximal 2-cm segments of the superior mesenteric artery and superior mesenteric vein in the axial plane. Demographic information, sex distribution, and ICA and ICV diameters were collected. RESULTS Of the 508 patients, 53.74% were men, and 46.26% were women. ICA and ICV diameters were significantly increased in the appendicitis group (P<0.001). Binomial logistic regression confirmed the independent predictive value of ICA and ICV diameters. Receiver operating characteristic curve analysis determined optimal cut-off values for distinguishing between the non-appendicitis and appendicitis groups (ICA: 2.475 mm, ICV: 3.885 mm) with high sensitivity and specificity. CONCLUSIONS ICA and ICV diameter measurements, in conjunction with major radiological findings, can enhance diagnostic accuracy in acute appendicitis cases. The use of ICA and ICV diameter measurements in diagnosing acute appendicitis offers a novel perspective in clinical practice.
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AlKeileh TB, Elsayed S, Adam RM, Nour M, Bhagchandi T. Left-sided appendicitis managed laparoscopically: a case report. J Med Case Rep 2024; 18:21. [PMID: 38233945 PMCID: PMC10795299 DOI: 10.1186/s13256-023-04301-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Accepted: 12/04/2023] [Indexed: 01/19/2024] Open
Abstract
BACKGROUND Appendicitis is one of the most common causes of acute abdominal pain and remains the most common abdominal-related emergency seen in emergency room that needs urgent surgery (Yang et al. in J Emerg Med 43:980-2, 2012. 10.1016/j.jemermed.2010.11.056, Wickramasinghe et al. in World J Surg 45:1999-2008, 2021. 10.1007/s00268-021-06077-5). The characteristic presentation is a vague epigastric or periumbilical discomfort or pain that migrates to the lower right quadrant in 50% of cases. Other related symptoms, such as nausea, anorexia, vomiting, and change in bowel habits, occur in varying percentages. The diagnosis is usually reached through comprehensive history, physical examination, laboratory tests, and radiological investigations as needed. Nowadays, computed tomography of the abdomen and pelvis is considered the modality of choice for definitive assessment of patients being evaluated for possible appendicitis. Anatomical variations or an ectopic appendix are rarely reported or highlighted in literature. CASE PRESENTATION Left-sided appendicitis is a rare (Hu et al. in Front Surg 2022. 10.3389/fsurg.2022.896116) and atypical presentation and has rarely been reported. The majority of these cases are associated with congenital midgut malrotation, situs inversus, or an extremely long appendix (Akbulut et al. in World J Gastroenterol 16:5598-5602, 2010. 10.3748/wjg.v16.i44.5598). This case is of significance to raise awareness regarding an anatomical variation of the appendix that might delay or mislead diagnosis of appendicitis and to confirm safety of a laparoscopic approach in dealing with a left-sided appendicitis case (Yang et al. in J Emerg Med 43:980-2, 2012. 10.1016/j.jemermed.2010.11.056). We report a case of left-sided appendicitis in a 12-year-old child managed successfully via a laparoscopic approach. CONCLUSION Appendicitis remains the most common abdominal-related emergency that needs urgent surgery (Akbulut et al. in World J Gastroenterol 16:5598-5602, 2010. 10.3748/wjg.v16.i44.5598). Left-sided appendicitis is a rare (Hu et al. in Front Surg 2022. 10.3389/fsurg.2022.896116, Hu et al. in Front Surg 9:896116, 2022. 10.3389/fsurg.2022.896116) and atypical presentation and has rarely been reported. Awareness regarding an anatomical variation of the appendix and diagnostic modalities on a computed tomography scan help avoid delay in diagnosis and management of such a rare entity (Vieira et al. in J Coloproctol 39(03):279-287, 2019. 10.1016/j.jcol.2019.04.003). A laparoscopic approach is a safe approach for management of left-sided appendicitis (Yang et al. in J Emerg Med 43:980-2, 2012. 10.1016/j.jemermed.2010.11.056, Hu et al. in Front Surg 9:896116, 2022. 10.3389/fsurg.2022.896116).
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Affiliation(s)
- Tamara B AlKeileh
- Department of General Surgery, Mediclinic Al Noor Hospital, PO BOX 46713, Abu Dhabi, UAE.
| | - Sali Elsayed
- Department of General Surgery, Mediclinic Al Noor Hospital, PO BOX 46713, Abu Dhabi, UAE
| | - Raheemah Mahomed Adam
- Department of General Surgery, Mediclinic Al Noor Hospital, PO BOX 46713, Abu Dhabi, UAE
| | - Mozamil Nour
- Department of Radiology, Mediclinic Al Noor Hospital, Abu Dhabi, UAE
| | - Tarun Bhagchandi
- Department of General Anesthesiology, Mediclinic Al Noor Hospital, Abu Dhabi, UAE
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Cahuapaza-Gutierrez NL, Pajuelo-Vasquez R, Quiroz-Narvaez C, Rioja-Torres F, Quispe-Andahua M, Runzer-Colmenares FM. Acute abdomen following COVID-19 vaccination: a systematic review. Clin Exp Vaccine Res 2024; 13:42-53. [PMID: 38362368 PMCID: PMC10864878 DOI: 10.7774/cevr.2024.13.1.42] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 11/09/2023] [Accepted: 12/21/2023] [Indexed: 02/17/2024] Open
Abstract
Purpose Conduct a systematic review of case reports and case series regarding the development of acute abdomen following coronavirus disease 2019 (COVID-19) vaccination, to describe the possible association and the clinical and demographic characteristics in detail. Materials and Methods This study included case report studies and case series that focused on the development of acute abdomen following COVID-19 vaccination. Systematic review studies, literature, letters to the editor, brief comments, and so forth were excluded. PubMed, Scopus, EMBASE, and Web of Science databases were searched until June 15, 2023. The Joanna Briggs Institute tool was used to assess the risk of bias and the quality of the study. Descriptive data were presented as frequency, median, mean, and standard deviation. Results Seventeen clinical case studies were identified, evaluating 17 patients with acute abdomen associated with COVID-19 vaccination, which included acute appendicitis (n=3), acute pancreatitis (n=9), diverticulitis (n=1), cholecystitis (n=2), and colitis (n=2). The COVID-19 vaccine most commonly linked to acute abdomen was Pfizer-BioNTech (messenger RNA), accounting for 64.71% of cases. Acute abdomen predominantly occurred after the first vaccine dose (52.94%). All patients responded objectively to medical (88.34%) and surgical (11.76%) treatment and were discharged within a few weeks. No cases of death were reported. Conclusion Acute abdomen is a rare complication of great interest in the medical and surgical practice of COVID-19 vaccination. Our study is based on a small sample of patients; therefore, it is recommended to conduct future observational studies to fully elucidate the underlying mechanisms of this association.
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Affiliation(s)
- Nelson Luis Cahuapaza-Gutierrez
- Facultad de Ciencias de la Salud, Carrera de Medicina Humana, Universidad Científica del Sur, Lima, Perú
- CHANGE Research Working Group, Universidad Científica del Sur, Lima, Perú
| | - Renzo Pajuelo-Vasquez
- Facultad de Ciencias de la Salud, Carrera de Medicina Humana, Universidad Científica del Sur, Lima, Perú
- CHANGE Research Working Group, Universidad Científica del Sur, Lima, Perú
| | - Cristina Quiroz-Narvaez
- Facultad de Ciencias de la Salud, Carrera de Medicina Humana, Universidad Científica del Sur, Lima, Perú
- CHANGE Research Working Group, Universidad Científica del Sur, Lima, Perú
| | - Flavia Rioja-Torres
- Facultad de Ciencias de la Salud, Carrera de Medicina Humana, Universidad Científica del Sur, Lima, Perú
- CHANGE Research Working Group, Universidad Científica del Sur, Lima, Perú
| | - María Quispe-Andahua
- Facultad de Ciencias de la Salud, Carrera de Medicina Humana, Universidad Científica del Sur, Lima, Perú
- CHANGE Research Working Group, Universidad Científica del Sur, Lima, Perú
| | - Fernando M. Runzer-Colmenares
- Facultad de Ciencias de la Salud, Carrera de Medicina Humana, Universidad Científica del Sur, Lima, Perú
- CHANGE Research Working Group, Universidad Científica del Sur, Lima, Perú
- Grupo de Bibliometría, Evaluación de Evidencia y Revisiones Sistemáticas (BEERS), Facultad de Ciencias de la Salud, Carrera de Medicina Humana, Universidad Científica del Sur, Lima, Perú
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Alsulaimani N, Alotaibi R, Almasoudi R, Alamoudi R, Alsharif S, Alawi A. Parental Knowledge of Appendicitis and Its Management Options Among Children of Makkah Region, Saudi Arabia. Cureus 2023; 15:e47928. [PMID: 38034265 PMCID: PMC10684831 DOI: 10.7759/cureus.47928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/29/2023] [Indexed: 12/02/2023] Open
Abstract
BACKGROUND Despite decades of studies, appendicitis in children still presents several uncertainties regarding optimal treatment. OBJECTIVES To assess parental understanding of appendicitis, along with its risks and treatment, and to determine attitudes to operative and non-operative treatment of uncomplicated appendicitis. METHODS This is a cross-sectional study. The current study has targeted all parents who visited the pediatric outpatient departments or clinics at three different hospitals in Makkah and Jeddah City, including Maternity and Children Hospital (MCH) in Makkah, King Fahad Armed Force Hospital (KFAFH), and Saudi German Private Hospital (SGH) in Jeddah. Data was collected via an online Google form and was analyzed by using SPSS. RESULTS A total of 408 subjects were involved in this study. The majority of them were females (74.5%); 25.5% were males. Most of the study participants aged between 25 and 34 years. Our results found that the average knowledge score of the study population was 4.1±1.81 out of 11. Only 23.5% of them had good knowledge about appendicitis. More than half of the respondents identified the appendix as a part of the digestive system and most of the study population were aware of the current treatment for appendicitis, which is surgery (80.9%). Female participants and respondents who knew someone that has been treated for appendicitis were significantly associated with a better level of knowledge about appendicitis (P-values: 0.011 and 0.033, respectively). Moreover, we found that educational level significantly influenced preference for treatment with antibiotics and surgery if appendicitis happened again (P-value: 0.049). CONCLUSION The study population had poor knowledge of appendicitis and its management options. The highlighted criteria of self-reported relevance to parents should be addressed in all appendicitis counseling and consent. We advocate for the establishment of national public awareness campaigns, as well as increased research and clinical trials. Understanding lay views of treatment alternatives and efficacy will influence future approaches to appendicitis therapy by analyzing the community's preference for emerging treatment modalities and identifying future directions for patient-centered clinical trials.
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Affiliation(s)
| | - Ruba Alotaibi
- Department of Medicine, Umm Al-Qura University, Makkah, SAU
| | | | - Renad Alamoudi
- Department of Medicine, Umm Al-Qura University, Makkah, SAU
| | - Sarah Alsharif
- Department of Medicine, Umm Al-Qura University, Makkah, SAU
| | - Ahmed Alawi
- Pediatric Surgery, King Fahad Armed Forces Hospital, Jeddah, SAU
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Tepelidis C, Permekerlis A, Fotiadis P, Kouridakis P. Appendicitis Caused by a Giant Appendicolith. Cureus 2023; 15:e45780. [PMID: 37872912 PMCID: PMC10590621 DOI: 10.7759/cureus.45780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/22/2023] [Indexed: 10/25/2023] Open
Abstract
The coproliths of the appendix are accumulations of fecal remnants within its lumen. They are categorized based on their size into coproliths < 1cm, which are the most common, and giant coproliths, with a diameter > 2cm. It's important to note that the pathophysiology of acute appendicitis is characterized by the obstruction of the appendix lumen. This leads to distension due to the inability to expel secretions, ischemia, and ultimately rupture of its wall. This presentation discusses an interesting case of acute appendicitis caused by a giant coprolith. It also covers the clinical approach and information according to international literature. A 38-year-old man presented with sudden-onset right lower quadrant pain. Clinical examination revealed tenderness, a positive McBurney's point, elevated inflammation markers, and a radiopaque finding on an X-ray. A CT scan revealed a 2.5cm coprolith in the appendix. An exploratory laparoscopy revealed appendix wall rupture, followed by subumbilical incision appendicectomy and cleansing of purulent collection. The patient was discharged from the hospital on the fourth postoperative day without any complications, demonstrating a smooth recovery process. The presence of a coprolith predisposes the development of acute appendicitis. This condition is associated with a worse prognosis, as it increases the likelihood of perforation and the formation of intraperitoneal abscesses. This case underscores the clinical significance of giant coproliths as a potential etiology for acute appendicitis. Early recognition and timely surgical intervention are pivotal in achieving favorable patient outcomes.
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Affiliation(s)
- Christos Tepelidis
- 2nd Surgical Department, 424 General Military Hospital, Thessaloniki, GRC
| | | | | | - Petros Kouridakis
- 2nd Surgical Department, 424 General Military Hospital, Thessaloniki, GRC
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9
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Mallikarjuna P, Goswami S, Ma S, Baik-Han W, Cervellione KL, Gulati G, Lew LQ. Comparison of Pediatric Acute Appendicitis Before and During the COVID-19 Pandemic in New York City. West J Emerg Med 2023; 24:956-961. [PMID: 37788037 PMCID: PMC10527842 DOI: 10.5811/westjem.59393] [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: 11/10/2022] [Revised: 03/27/2023] [Accepted: 05/25/2023] [Indexed: 10/04/2023] Open
Abstract
Background: Acute appendicitis (AA) is the most common abdominal surgical emergency in children and adolescents. In the year immediately following the declaration of the coronavirus disease 2019 (COVID-19) pandemic by the World Health Organization (WHO), there was a precipitous decline in emergency department (ED) visits especially for surgical conditions and infectious diseases. Fear of exposure to severe acute respiratory coronavirus 2 infection resulted in delay in presentation and time to surgery, and a shift toward more conservative management. Objective: Our goal was to compare the incidence and severity of AA before and during the COVID-19 pandemic. Methods: Patients aged 2-18 years admitted with the diagnosis of AA to Flushing Hospital Medical Center or Jamaica Hospital Medical Center in Queens, New York, were selected for chart review. Data extracted from electronic health records included demographics, clinical findings, imaging studies, and operative and pathological findings. We calculated the Alvarado score (AS) for incidence and the American Association for the Surgery of Trauma (AAST) grade for severity. We compared patients admitted between March 1, 2018-February 29, 2020 (pre-pandemic) to patients admitted between March 1, 2020-February 28, 2021 (pandemic). We then compared pre-pandemic and pandemic groups to determine differences in pediatric AA incidence and severity. Results: Of 239 patients diagnosed with AA, 184 (77%) were in the pre-pandemic group and 55 (23%) in the pandemic group. Incidence (number per year) of AA declined by 40%. The pandemic group had significantly greater overall AS of ≥7, indicating increased likelihood to require surgery, (P = 0.04) and higher AAST grade demonstrating increased severity (P = 0.02). Conclusion: There was a decline in the number of AA cases seen in our pediatric EDs and admitted during the first year of the pandemic. Clinicians need to be aware of increased severity of AA at time of presentation during public health emergencies such as a pandemic, possibly due to modified patient behavior.
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Affiliation(s)
- Priya Mallikarjuna
- Flushing Hospital Medical Center, Department of Pediatrics, Flushing, New York
| | - Saikat Goswami
- Flushing Hospital Medical Center, Department of Pediatrics, Flushing, New York
| | - Sandy Ma
- Flushing Hospital Medical Center, Department of Pediatrics, Flushing, New York
| | - Won Baik-Han
- Flushing Hospital Medical Center, Department of Pediatrics, Flushing, New York
| | | | - Gagan Gulati
- Flushing Hospital Medical Center, Department of Pediatrics, Flushing, New York
| | - Lily Q Lew
- Flushing Hospital Medical Center, Department of Pediatrics, Flushing, New York,
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Mekrugsakit N, Tullavardhana T. The Value of Complete Blood Count Parameters in Predicting Complicated Acute Appendicitis; a Prognostic Accuracy Study. ARCHIVES OF ACADEMIC EMERGENCY MEDICINE 2023; 11:e42. [PMID: 37609538 PMCID: PMC10440749 DOI: 10.22037/aaem.v11i1.2020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 08/24/2023]
Abstract
Introduction Low accuracy of clinical variables can result in delayed diagnosis and increase the incidence of complicated appendicitis in some cases. This study aimed to determine the value of simple complete blood count (CBC) biomarkers in predicting complicated appendicitis. Methods This is a single-center retrospective cross-sectional study, which was conducted on cases referred to emergency department following acute appendicitis who underwent appendectomy, to evaluate the accuracy of some cell blood count variables (white blood cell count (WBC), neutrophil percent, neutrophil to lymphocyte ratio (NLR), platelet to lymphocyte ratio (PLR), mean platelet volume (MPV)) in predicting complicated cases (gangrenous and ruptured appendicitis). Results There were 252 (68.3%) patients in the uncomplicated appendicitis group and 117 (31.7%) patients in the complicated appendicitis group. The mean age of patients was 34.1 ± 1.09 (Range: 18 -79) years (55.3% male). There were no differences between groups regarding the mean age (p = 0.053), gender distribution (p=0.07), Alvarado score (p = 0.055), platelet count (p =0.204), PLR (p = 0.115), and MPV (p = 0.205). The complicated appendicitis cases had longer onset of symptoms (p <0.001), higher WBC count (p = 0.011), higher neutrophil count (p < 0.001), and higher NLR (p < 0.001). Neutrophil count (area under the curve (AUC) = 0.61, 95% confidence interval (CI) = 0.56-0.66; p = 0.001) and NLR (AUC = 0.65, 95% CI = 0.60-0.69; p = 0.001) had higher level of accuracy in this regard. In contrast, the area under the curve of WBC count (AUC = 0.57, 95% CI = 0.52-0.63; p = 0.22), platelet count (AUC = 0.44, 95% CI = 0.38-0.49; p = 0.049), PLR (AUC = 0.57, 95% CI = 0.52-0.62; p = 0.026), and MPV (AUC = 0.54, 95% CI = 0.49-0.60; p = 0.193) showed low accuracy in predicting complicated acute appendicitis. Conclusion Based on the findings of present study it seems that WBC, neutrophil percent, NLR, PLR, and MPV have failed to poor accuracy in predicting cases with complicated appendicitis in emergency department.
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Affiliation(s)
- Natchanok Mekrugsakit
- Department of Surgery, Faculty of Medicine, Srinakharinwirot University, Ongkharak Nakhon-nayok, Thailand
| | - Thawatchai Tullavardhana
- Department of Surgery, Faculty of Medicine, Srinakharinwirot University, Ongkharak Nakhon-nayok, Thailand
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Telafarlı MA, Yeni M. The diagnostic value of the systemic immune-inflammatory index in acute appendicitis cases in the emergency department. Langenbecks Arch Surg 2023; 408:136. [PMID: 37009925 DOI: 10.1007/s00423-023-02871-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 03/24/2023] [Indexed: 04/04/2023]
Abstract
BACKGROUND AND AIM Acute appendicitis (AA) is one of the most common causes of acute abdomen conditions and continues to cause mortality and morbidity despite all the improvements. There is still a necessity for inexpensive and easily calculable index and scoring systems with fewer side effects for the diagnosis of AA and the detection of complications. Since the systemic immune-inflammation index (SIII) is an index that could be used in this context, we aimed to measure the success and reliability of SIII for the diagnosis of AA and related complications and to contribute to the literature. METHODS Our study was carried out retrospectively in a tertiary care hospital and conducted with 180 AA patients (study group-SG) and 180 control group (CG) patients. Demographic data, laboratory data, and clinical data of the cases, as well as the Alvarado score (AS), adult appendicitis score (AAS), and SIII and neutrophil/lymphocyte ratio (NLR) values calculated from laboratory data, were recorded in the previously created study form. p<0.05 was accepted as the significance level for the study. RESULTS In this study, age and gender were similar in the SG and CG groups. SIII and NLR levels calculated in SG cases were found to be significantly higher than CG. In addition, SIII and NLR levels were found to be significantly higher in complicated AA cases than in complicated cases. Although SIII was more significant in the diagnosis of AA, NLR was more successful than SIII in detecting the presence of complications. SIII, NLR, AAS, and AS were significantly positively correlated in the diagnosis of AA. In the presence of peritonitis, SIII and NLR were also found to be significantly higher when compared to cases without peritonitis. CONCLUSIONS We found that SIII is a usable index in the diagnosis of AA and the prediction of complicated AA. However, NLR was found to be more significant than SIII in estimating complicated AA. In addition, it is recommended to be careful in terms of peritonitis in cases with high SIII and NLR levels.
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Affiliation(s)
- Mehmet Ali Telafarlı
- Department of Emergency Medicine, Erzurum Regional Training And Research Hospital, Erzurum, Turkey.
| | - Mustafa Yeni
- Department of General Surgery, Ministry of Health of Turkey, Erzurum City Hospital, Erzurum, Turkey
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12
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Pinto MYP, Hool G. An Ovarian Teratoma Mimicking Complicated Acute Appendicitis: A Case Report and Literature Review. Cureus 2023; 15:e36713. [PMID: 37113339 PMCID: PMC10129350 DOI: 10.7759/cureus.36713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/26/2023] [Indexed: 03/28/2023] Open
Abstract
Acute appendicitis is one of the most common causes of right iliac fossa (RIF) pain in the younger population. However, multiple other pathologies presenting with RIF pain can mimic acute appendicitis. In the female gender, the differentials for RIF pain are broader. Multiple pathologies can present with similar symptomatology that can mimic acute appendicitis, leading to an incorrect diagnosis, unnecessary surgical interventions, and complications. In females of reproductive age, gynaecological causes can present similarly. Here, we present a case of an ovarian teratoma mimicking acute complicated appendicitis. A female of reproductive age presented to our hospital with RIF pain of six days, associated with fever, nausea, vomiting, and anorexia. A clinical diagnosis of acute complicated appendicitis was suspected, and further imaging was arranged to confirm the diagnosis. Imaging showed a normal appendix with a right adnexal mass separated from the ovary, representing a teratoma. She underwent elective surgery for the excision of teratoma after further investigations. Ovarian teratomas are not a common mimicker of appendicitis. One should consider possible gynaecological causes as a differential for RIF pain. Due to the wide variety of differentials, when in doubt, especially in the female gender, further imaging should be considered for confirmation of diagnosis.
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13
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Xiang D, Fu G, Chen Y, Chu X. Case report: POLE (P286R) mutation in a case of recurrent intestinal leakage and its treatment. Front Oncol 2023; 13:1028179. [PMID: 37007102 PMCID: PMC10061108 DOI: 10.3389/fonc.2023.1028179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 02/14/2023] [Indexed: 03/18/2023] Open
Abstract
In recent years, although new drugs and molecular markers have been used to treat metastatic colorectal cancer, there has been little progress in the immunotherapy of advanced colon cancer. The development of sequencing and multiomics technology helps us classify patients more accurately, and then find patients who may benefit from immunotherapy. The development of this advanced technology and immunotherapy based on new targets may herald a new era in the treatment of metastatic colorectal cancer. It is well known that colorectal cancer with dmmr/msi-h phenotype is sensitive to immunotherapy, yet the POLE mutation is the MSS phenotype in colorectal tumors but is also an effective target for immunotherapy. This paper describes a case of recurrent intestinal leakage that required multiple surgical procedures. A high-grade colon adenocarcinoma was identified on surgical histopathology after 18 months, and bevacizumab combined with oxaliplatin and capecitabine proved ineffective against this cancer. An analysis of gene expression indicated that POLE (P286R) mutation, TMB 119.333 mutation per 100 MB, and immune checkpoint inhibitor treatment had a significant impact. This case reminds us that the existence of malignant tumors should be considered for patients with repeated intestinal leakage, and emphasizes the importance of gene detection in the treatment of malignant tumors and the significance of POLE mutations in colorectal cancer.
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Affiliation(s)
- Dang Xiang
- Department of Medical Oncology, Jinling Hospital, Nanjing Medical University, Nanjing, China
| | - Gongbo Fu
- Department of Medical Oncology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yitian Chen
- Department of Medical Oncology, Jinling Hospital, Nanjing Medical University, Nanjing, China
- Department of Medical Oncology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
- *Correspondence: Xiaoyuan Chu, ; Yitian Chen,
| | - Xiaoyuan Chu
- Department of Medical Oncology, Jinling Hospital, Nanjing Medical University, Nanjing, China
- Department of Medical Oncology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
- *Correspondence: Xiaoyuan Chu, ; Yitian Chen,
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Bahrami M, Mirgaloyebayat H, Mohajeri Z, Mohammadi H, Afshari SA, Fazeli P, Masaeli D, Nourian SMA. The diagnostic value of the computed tomography scan and ultrasonography in acute appendicitis. AMERICAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 2023; 13:11-17. [PMID: 36923598 PMCID: PMC10009470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 01/20/2023] [Indexed: 03/18/2023]
Abstract
The most prevalent cause of emergency abdominal surgery is acute appendicitis. Ultrasonography is safe and widely available, although it's operator-dependent and difficult for people with massive bodies. Computed tomography (CT) scans are more accurate than ultrasonography, with a 93 to 98% accuracy rate. The goal of this investigation is to evaluate the diagnostic value of ultrasonography and CT scanning for acute appendicitis. This is a cross-sectional study that was performed on 231 patients with suspected with acute appendicitis. The Alvarado score was initially used to diagnose acute appendicitis. A radiologist performed abdominal ultrasonography on all patients. If the results of the ultrasonography were negative or unclear, a CT scan was performed using oral contrast. Finally, all ultrasonography and CT scan data were reevaluated by an experienced radiologist and compared to the patient's final diagnosis in the case of surgery and pathology results. Comparisons between the two groups were performed. The sensitivity, specificity, and positive and negative predictive value of ultrasonography according to pathology results in patients with low clinical suspicion were 74.9%, 63.4%, 94.3%, and 67.6%, respectively. The sensitivity, specificity, positive and negative predictive value of CT scans based on pathology results were 87.9%, 81.8%, 94.7%, and 79.3%, respectively, in patients with low clinical suspicion. The CT scan results in female patients suspected of appendicitis were completely consistent with the pathology results. The CT scan demonstrated greater specificity and sensitivity in diagnosing acute appendicitis compared to abdominal ultrasonography.
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Affiliation(s)
- Mahshid Bahrami
- Assistant Professor, Department of Radiology, Isfahan University of Medical Sciences Isfahan, Iran
| | | | - Zahra Mohajeri
- Medical Doctor, Faculty of Medicine, Isfahan University of Medical Sciences Isfahan, Iran
| | - Hossein Mohammadi
- School of Medicine, Isfahan University of Medical Sciences Isfahan, Iran
| | | | - Pooya Fazeli
- School of Medicine, Isfahan University of Medical Sciences Isfahan, Iran
| | - Dorna Masaeli
- School of Medicine, Isfahan University of Medical Sciences Isfahan, Iran
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15
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Turkes GF, Unsal A, Bulus H. Predictive value of immature granulocyte in the diagnosis of acute complicated appendicitis. PLoS One 2022; 17:e0279316. [PMID: 36542634 PMCID: PMC9770334 DOI: 10.1371/journal.pone.0279316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 12/05/2022] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION The goal in appendicitis is early diagnosis and early treatment. Complications develop as treatment is delayed. Therefore, there is a need for fast, low-cost markers that can be diagnosed earlier. The aim of this study is to show the effectiveness of immature granulocyte (IG) level in determining the complication of acute appendicitis. METHOD In this retrospective cross-sectional study, 99 patients with acute appendicitis and 41 control groups were included in the study. Acute appendicitis patients were divided into two groups as acute simple appendicitis(n = 65) and acute complicated appendicitis(n = 34). In all groups, demographic data, immature granulocyte (IG) count(x103/μL), IG ratio (IG%), white blood cell (WBC), polymorphonuclear leukocytes (PNL), lymphocyte, monocyte, platelet, mean platelet volume (MPV), ferritin levels were recorded. The blood analyses were performed the Mindray BC6800 automated hematology analyzer using standard laboratory protocols. All statistical testing was undertaken using IBM SPSS Statistics for Mac. RESULTS Compared to the acute simple appendicitis, acute complicated appendicitis patients had significantly higher levels WBC, PNL, monocyte, IG count, and IG% (p = 0.009, p = 0047, p = 0.001, p = 0.018; respectively) while there was no significant difference in ferritin between groups (p = 0.49). In the ROC analysis, AUC value was found for IG count and IG% (0.893 and 0.725, cut-off 0.005 and 0.05; respectively) for acute appendicitis. The negative predictive value of IG for Acute Appendicitis was 85% and was the same as that of WBC. In acute complicated appendicitis, the AUC for IG and IG% was 0.796 (cut-off 0.02) and 0.693 (cut-off 0.2), respectively. Positive Likelihood Ratio (+LR; 2.1) value of IG was found higher than other complete blood count (CBC) tests. CONCLUSION The IG count is test with fast, more predictive value than another CBC tests, and without cost in the early diagnosis of acute complicated appendicitis. It is strong negative predictive test for Acute Appendicitis disease.
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Affiliation(s)
- Gulsum Feyza Turkes
- Department of Medical Biochemistry, Ankara Ataturk Sanatoryum Training and Research Hospital, Ankara, Turkey
- * E-mail:
| | - Abdulkadir Unsal
- Department of General Surgery, Ankara Ataturk Sanatoryum Training and Research Hospital, Ankara, Turkey
| | - Hakan Bulus
- Department of General Surgery, Ankara Ataturk Sanatoryum Training and Research Hospital, Ankara, Turkey
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16
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Muacevic A, Adler JR, Wagner SD, McAfee DR, Martin DE, Sukpraprut-Braaten S. Large Mucocele of the Appendix Discovered in a 48-Year-Old Male Presenting With Appendicitis: A Case Report. Cureus 2022; 14:e33011. [PMID: 36712713 PMCID: PMC9879591 DOI: 10.7759/cureus.33011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/26/2022] [Indexed: 12/28/2022] Open
Abstract
The appendix is a vermiform-like organ that extends from the cecum and has been thought of as having a rudimentary immunologic function. However, the appendix can become distended and mucus-filled, classifying it as a mucocele appendix. Mucoceles can be found in various locations in the body, including the colon and the appendix, and have malignancy potential. We report a case of a 48-year-old male that presented to the ED with a history of two days of abdominal pain. Upon arriving at the ED, he had a CT scan showing a 9.5 x 4.2 x 6.4 cm fluid collection in the right lower quadrant (RLQ) juxtaposed to the cecum, suggesting appendicitis or an abscess. Initially, a laparoscopic approach was taken, which was then converted to an open laparotomy. The mass was excised and a right hemicolectomy was performed along with an ileocolonic anastomosis due to extensive involvement of the large intestine. Pathology reported a low-grade appendiceal mucinous neoplasm resected with negative margins and 16 negative lymph nodes.
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17
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Liu BR, Kong LJ, Ullah S, Xiao M, Sun XZ, Zhang JY, Zheng DL, Zhao LX, Nong CS, Qu B, Zhao L, Liu D, Li DL, Song JT. Endoscopic retrograde appendicitis therapy (ERAT) vs appendectomy for acute uncomplicated appendicitis: A prospective multicenter randomized clinical trial. J Dig Dis 2022; 23:636-641. [PMID: 36510764 DOI: 10.1111/1751-2980.13148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 11/08/2022] [Accepted: 12/09/2022] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To compare the efficacy and feasibility of endoscopic retrograde appendicitis therapy (ERAT) with appendectomy for treating acute uncomplicated appendicitis. METHODS This was a prospective multicenter randomized trial in which consecutive patients were randomized at a ratio of 1:1 to receive either ERAT or appendectomy. The outcomes included technical success rate, procedure time, postoperative pain relief, postoperative analgesic use, time to soft diet intake, length of postoperative hospital stay, postoperative complications, and recurrence rate. RESULTS From August 2013 to December 2015, 110 patients with acute uncomplicated appendicitis were randomized to ERAT or appendectomy. The technical success rate was 94.55% for ERAT compared with 100% for appendectomy. Recurrence of appendicitis within 3-year follow-up occurred in 8 patients following ERAT. Postoperative abdominal pain was less frequent with ERAT than with appendectomy (21.15% [11/52] vs 87.27% [48/55], P < 0.001). Soft diet intake begun earlier after ERAT than appendectomy (6 h vs 48 h, P < 0.001), and post-procedure hospital stay was shorter (3 days vs 5 days, P < 0.001), as was the use of analgesics postoperatively (9.09% vs 49.09%, P < 0.001). CONCLUSIONS ERAT is a feasible, safe, and effective alternative approach for the management of acute uncomplicated appendicitis. Compared with appendectomy, advantages of ERAT include no skin wound, organ preservation, reduced postoperative pain, early food intake, quick recovery, fewer postoperative complications, and shorter post-procedure hospitalization. The unsolved problem related to ERAT is the recurrence of appendicitis.
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Affiliation(s)
- Bing Rong Liu
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China.,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou, Henan Province, China
| | - Ling Jian Kong
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - Saif Ullah
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - Ma Xiao
- The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China
| | - Xiang Zhao Sun
- The Lianjiang People's Hospital, Lianjiang, Guangdong Province, China
| | - Ji Yu Zhang
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - Dong Lin Zheng
- Ruikang Hospital Affiliated to Guangxi University of Chinese Medicine, Nanning, Guangxi Zhuang Autonomous Region, China
| | - Li Xia Zhao
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - Cheng Shen Nong
- Ruikang Hospital Affiliated to Guangxi University of Chinese Medicine, Nanning, Guangxi Zhuang Autonomous Region, China
| | - Bo Qu
- The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China
| | - Lei Zhao
- The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China
| | - Dan Liu
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - De Liang Li
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - Ji Tao Song
- The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China
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18
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Point-of-Care Abdominal Ultrasonography (POCUS) on the Way to the Right and Rapid Diagnosis. Diagnostics (Basel) 2022; 12:diagnostics12092052. [PMID: 36140454 PMCID: PMC9497677 DOI: 10.3390/diagnostics12092052] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/20/2022] [Accepted: 08/22/2022] [Indexed: 11/17/2022] Open
Abstract
Point-of-Care ultrasound (POCUS) is based on target ultrasound that is performed wherever a patient is being treated, and by a non-radiologist directly involved in the patient’s care. It is used either for quick diagnosis or procedural guidance. Abdominal pain is one of the most common complaints in emergency departments, and POCUS can help in the differentiation of patients who need additional diagnostic tests or hospital treatment, which eventually reduces the overall costs of health care. POCUS has high sensitivity and specificity in abdominal pathology, it can be helpful in the evaluation of biliary, intestinal, and urinary tract, and it is especially used in trauma. Additionally, the gold standard for abdominal aortic aneurysm detection, follow up and screening is precisely this diagnostic procedure. Unfortunately, the quality of ultrasound examination can be affected by the experience of the physician performing it and the patient’s body weight. There is no doubt that POCUS is being increasingly recognized, but all motivated physicians should be provided with dedicated tutors and enough time for learning. This would certainly help to implement this diagnostic method as a routine in emergency and critical care departments, and significantly shorten the time until definitive diagnosis.
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19
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Parental Knowledge of Appendicitis and Preference for Operative or Non-Operative Treatment at a United Kingdom Children’s Hospital. CHILDREN 2022; 9:children9081191. [PMID: 36010083 PMCID: PMC9406866 DOI: 10.3390/children9081191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 08/02/2022] [Accepted: 08/06/2022] [Indexed: 11/26/2022]
Abstract
Appendicitis is a common cause of abdominal pain in children, and is the most common reason for children to undergo emergency abdominal surgery. To guide our research program in this field, we aimed to determine parental understanding with regard to appendicitis and its treatment. We also wished to assess parental preference for non-operative or surgical treatment of children with uncomplicated appendicitis. We asked parents attending a children’s outpatient clinic to complete a brief questionnaire that was interspersed with educational content to rectify any knowledge gaps. A total of 396 parents (of 414 approached) agreed to participate. There were gaps in parental knowledge, including not knowing where the appendix is located (one-third of respondents), not knowing what appendicitis is (40% of respondents), and underestimating the incidence of appendicitis. Parents typically overestimated the risks of complications and dying from both uncomplicated and complicated appendicitis. There was no influence of gender, age, or previous experience of appendicitis on these findings. When presented with the scenario of equal effectiveness of non-operative treatment and surgery for uncomplicated appendicitis, 59% of respondents expressed a preference for non-operative treatment over surgery, while 21% expressed a preference for surgery (20% expressed no preference). These findings are important for clinicians and researchers when discussing appendicitis and treatment options with families, and justify ongoing research into the comparative effectiveness of non-operative treatment and surgery.
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20
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Trunfio TA, Scala A, Giglio C, Rossi G, Borrelli A, Romano M, Improta G. Multiple regression model to analyze the total LOS for patients undergoing laparoscopic appendectomy. BMC Med Inform Decis Mak 2022; 22:141. [PMID: 35610697 PMCID: PMC9131683 DOI: 10.1186/s12911-022-01884-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 05/16/2022] [Indexed: 11/10/2022] Open
Abstract
Background The rapid growth in the complexity of services and stringent quality requirements present a challenge to all healthcare facilities, especially from an economic perspective. The goal is to implement different strategies that allows to enhance and obtain health processes closer to standards. The Length Of Stay (LOS) is a very useful parameter for the management of services within the hospital and is an index evaluated for the management of costs. In fact, a patient's LOS can be affected by a number of factors, including their particular condition, medical history, or medical needs. To reduce and better manage the LOS it is necessary to be able to predict this value. Methods In this study, a predictive model was built for the total LOS of patients undergoing laparoscopic appendectomy, one of the most common emergency procedures. Demographic and clinical data of the 357 patients admitted at “San Giovanni di Dio e Ruggi d’Aragona” University Hospital of Salerno (Italy) had used as independent variable of the multiple linear regression model. Results The obtained model had an R2 value of 0.570 and, among the independent variables, the significant variables that most influence the total LOS were Age, Pre-operative LOS, Presence of Complication and Complicated diagnosis. Conclusion This work designed an effective and automated strategy for improving the prediction of LOS, that can be useful for enhancing the preoperative pathways. In this way it is possible to characterize the demand and to be able to estimate a priori the occupation of the beds and other related hospital resources.
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Affiliation(s)
- Teresa Angela Trunfio
- Department of Advanced Biomedical Sciences, University Hospital of Naples 'Federico II', Naples, Italy
| | - Arianna Scala
- Department of Public Health, University of Naples "Federico II", Naples, Italy.
| | | | - Giovanni Rossi
- "San Giovanni di Dio e Ruggi d'Aragona" University Hospital, Salerno, Italy
| | - Anna Borrelli
- "San Giovanni di Dio e Ruggi d'Aragona" University Hospital, Salerno, Italy
| | - Maria Romano
- Department of Electrical Engineering and Information Technology, University of Study of Naples "Federico II", Naples, Italy
| | - Giovanni Improta
- Department of Public Health, University of Naples "Federico II", Naples, Italy.,Interdepartmental Center for Research in Healthcare Management and Innovation in Healthcare (CIRMIS), University of Naples "Federico II", Naples, Italy
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21
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Eitler K, Bibok A, Telkes G. Situs Inversus Totalis: A Clinical Review. Int J Gen Med 2022; 15:2437-2449. [PMID: 35264880 PMCID: PMC8901252 DOI: 10.2147/ijgm.s295444] [Citation(s) in RCA: 58] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 02/17/2022] [Indexed: 12/15/2022] Open
Affiliation(s)
- Katalin Eitler
- Department of Surgery, Transplantation and Gastroenterology, Semmelweis University, Budapest, Hungary
| | - András Bibok
- Medical Imaging Centre, Semmelweis University, Budapest, Hungary
| | - Gábor Telkes
- Department of Surgery, Transplantation and Gastroenterology, Semmelweis University, Budapest, Hungary
- Correspondence: Gábor Telkes, Department of Surgery, Transplantation and Gastroenterology, Semmelweis University, VIII. Baross u.23., Budapest, H-1082, Hungary, Tel +36 20 825 8593, Email
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22
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Poudel D, Poudel D, Bhatta NC, Sharma D. Thrombocytopenia secondary to acute appendicitis: A case report. Clin Case Rep 2021; 9:e04651. [PMID: 34430014 PMCID: PMC8365000 DOI: 10.1002/ccr3.4651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 06/24/2021] [Accepted: 07/11/2021] [Indexed: 11/06/2022] Open
Abstract
Thrombocytopenia is a rare but possible complication of appendicitis and, if severe, might be a contraindication to appendectomy.
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Affiliation(s)
- Deechit Poudel
- Nepalese Army Institute of Health Sciences‐College of MedicineKathmanduNepal
| | - Diptee Poudel
- Maharajgunj Medical CampusInstitute of MedicineKathmanduNepal
| | - Naveen Chandra Bhatta
- Department of Gastrointestinal and General SurgeryTribhuvan University Teaching HospitalKathmanduNepal
| | - Deepak Sharma
- Department of Gastrointestinal and General SurgeryTribhuvan University Teaching HospitalKathmanduNepal
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23
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Shroff N, Bhargava P. Metastatic Cecal Adenocarcinoma presenting as acute appendicitis. Radiol Case Rep 2021; 16:2129-2132. [PMID: 34158906 PMCID: PMC8203588 DOI: 10.1016/j.radcr.2021.04.077] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Accepted: 04/30/2021] [Indexed: 12/29/2022] Open
Abstract
This case report details the findings of metastatic colon cancer in an older male patient who initially presented with signs and symptoms of acute appendicitis. The patient underwent routine CT (Computed Tomography) imaging for diagnostic evaluation of appendicitis. Subsequently, the patient was found to have findings consistent with acute appendicitis secondary to obstruction from a cecal mass with evidence of hepatic and pulmonary metastases. This case report demonstrates the radiological findings of acute appendicitis secondary to metastatic colorectal disease and highlights the importance of considering underlying malignancy in cases of appendicitis occurring in older individuals.
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Affiliation(s)
- Neel Shroff
- Department of Radiology, University of Texas Medical Branch, Galveston, TX, 77555
| | - Peeyush Bhargava
- Department of Radiology, University of Texas Medical Branch, Galveston, TX, 77555
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24
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Metformin use is associated with a reduced risk of acute appendicitis in Taiwanese patients with type 2 diabetes mellitus. Sci Rep 2021; 11:12400. [PMID: 34117321 PMCID: PMC8195989 DOI: 10.1038/s41598-021-91902-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 05/28/2021] [Indexed: 12/27/2022] Open
Abstract
This retrospective cohort study used the nationwide database of Taiwan’s National Health Insurance to investigate whether metformin would reduce the risk of acute appendicitis in patients with type 2 diabetes mellitus. We first identified 423,949 patients newly diagnosed of diabetes from 1999 to 2005. After excluding patients having type 1 diabetes mellitus, missing data, previous history of acute appendicitis, aged < 15 years, aged > 80 years and followed up for < 6 months, 338,172 ever users and 21,861 never users of metformin were followed up from January 1, 2006 until December 31, 2011. Incidence of acute appendicitis was estimated for never users, ever users and subgroups (divided by median, tertiles and quartiles, respectively) of dose–response indicators including cumulative duration (months), cumulative dose (mg) and average daily dose (mg/day) of metformin therapy. We used Cox regression incorporated with the inverse probability of treatment weighting using propensity score to estimate the overall hazard ratio for ever versus never users, and the hazard ratios for subgroups of dose–response indicators versus never users. Results showed that new-onset acute appendicitis was diagnosed in 1558 ever users and 179 never users during follow-up. The incidence was 98.15 per 100,000 person-years in ever users and was 189.48 per 100,000 person-years in never users. The overall hazard ratio (95% confidence interval) of 0.514 (0.441–0.600) suggested a lower risk of acute appendicitis associated with metformin use. A dose–response pattern was consistently observed in the analyses of different subgroups of dose–response indicators and the reduced risk associated with metformin use was consistently observed in various sensitivity analyses. An average daily dose of 1000–1500 mg/day can significantly reduce the risk by > 50%. The benefit did not differ between different formulations of metformin, and the estimated hazard ratio for conventional/immediate-release metformin versus never users was 0.516 (0.441–0.603) and was 0.509 (0.421–0.615) for prolonged/slow-release metformin versus never users. It is concluded that metformin use is associated with a reduced risk of acute appendicitis in patients with type 2 diabetes mellitus.
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