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  1. Article: Biopsychosocial Predictors of Postpartum Depression: Protocol for Systematic Review and Meta-Analysis.

    Alhaj Ahmad, Marwa / Al Awar, Shamsa / Sayed Sallam, Gehan / Alkaabi, Meera / Smetanina, Darya / Statsenko, Yauhen / Zaręba, Kornelia

    Healthcare (Basel, Switzerland)

    2024  Volume 12, Issue 6

    Abstract: During the postpartum period, psychological disorders may emerge. Aims and objectives: With the current study, we aim to explore the biological determinants that act on women during labor and incur the risk for postpartum depression (PPD). To reach the ... ...

    Abstract During the postpartum period, psychological disorders may emerge. Aims and objectives: With the current study, we aim to explore the biological determinants that act on women during labor and incur the risk for postpartum depression (PPD). To reach the aim, we will perform the following tasks: (i) identify biological peripartum risk factors and calculate pooled prevalence of PPD for each of them; (ii) explore the strength of the relationship between peripartum risk factors and PPD; (iii) rank the predictors by their prevalence and magnitude of association with PPD. The knowledge obtained will support the development and implementation of early diagnostic and preventive strategies. Methods and analysis: We will systematically go through peer-reviewed publications available in the PubMed search engine and online databases: Scopus, Web of Science, EMBASE. The scope of the review will include articles published any time in English, Arabic, or Polish. We will deduplicate literature sources with the Covidence software, evaluate heterogeneity between the study results, and critically assess credibility of selected articles with the Joanna Briggs Institute's bias evaluation tool. The information to extract is the incidence rate, prevalence, and odds ratio between each risk factor and PPD. A comprehensive analysis of the extracted data will allow us to achieve the objectives. The study findings will contribute to risk stratification and more effective management of PPD in women.
    Language English
    Publishing date 2024-03-14
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2721009-1
    ISSN 2227-9032
    ISSN 2227-9032
    DOI 10.3390/healthcare12060650
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Endoscopic third ventriculostomy for VP shunt malfunction during the third trimester of pregnancy: illustrative case.

    Alhaj, Ahmad K / Al-Saadi, Tariq / Hébert-Blouin, Marie-Noëlle / Petrecca, Kevin / Dudley, Roy W R

    Journal of neurosurgery. Case lessons

    2021  Volume 1, Issue 2, Page(s) CASE2054

    Abstract: Background: Endoscopic third ventriculostomy (ETV) is a successful procedure for treating noncommunicating hydrocephalus as an alternative to initial ventriculoperitoneal (VP) shunt placement and as a salvage procedure when a VP shunt fails. ... ...

    Abstract Background: Endoscopic third ventriculostomy (ETV) is a successful procedure for treating noncommunicating hydrocephalus as an alternative to initial ventriculoperitoneal (VP) shunt placement and as a salvage procedure when a VP shunt fails. Physiological changes of pregnancy can lead to VP shunt failure and complicate the management of shunt malfunction, particularly in the third trimester.
    Observations: The authors present a case in which an ETV was successfully used in the third trimester (31 weeks of gestation) of pregnancy for acute hydrocephalus due to VP shunt malfunction, and the patient went on to deliver a healthy baby at term; the patient remained well in the long-term follow-up. An English-language PubMed literature review revealed four cases of VP shunt failure successfully treated with an ETV in the first or second trimester but no such reports in the third trimester of pregnancy.
    Lessons: ETV appears to be a safe and effective alternative to VP shunt replacement in the late prenatal period of pregnancy.
    Language English
    Publishing date 2021-01-11
    Publishing country United States
    Document type Case Reports
    ISSN 2694-1902
    ISSN (online) 2694-1902
    DOI 10.3171/CASE2054
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Neurosurgery Residents' Perspective on COVID-19: Knowledge, Readiness, and Impact of this Pandemic.

    Alhaj, Ahmad K / Al-Saadi, Tariq / Mohammad, Fadil / Alabri, Said

    World neurosurgery

    2020  Volume 139, Page(s) e848–e858

    Abstract: Background: The novel coronavirus disease (COVID-19) is a life-threatening illness, which represents a challenge to all health care workers. Neurosurgeons worldwide are affected in different ways.: Objective: This is the first study regarding the ... ...

    Abstract Background: The novel coronavirus disease (COVID-19) is a life-threatening illness, which represents a challenge to all health care workers. Neurosurgeons worldwide are affected in different ways.
    Objective: This is the first study regarding the readiness of neurosurgery residents for the COVID-19 pandemic and its impact. The aim is to identify the level of knowledge and readiness and the impact of this virus among neurosurgery residents in different programs.
    Methods: A cross-sectional analysis was performed in which 52 neurosurgery residents from different centers were selected to complete a questionnaire-based survey. The questionnaire comprised 3 sections and 27 questions that ranged from knowledge to impact of the pandemic on various features.
    Results: The median knowledge score was 4 out of 5. The proportion of participants with a satisfactory level of knowledge was 60%. There was a statistically significant difference between the knowledge score and location of the program. Around 48% of the neurosurgery residents dealt directly with patients with COVID-19. Receiving a session about personal protective equipment was reported by 57.7%. Neurosurgery training at the hospital was affected. About 90% believed that this pandemic had influenced their mental health.
    Conclusions: Neurosurgery residents have a relatively good knowledge about COVID-19. The location of the program was associated with knowledge level. Most participants did not receive sufficient training about personal protective equipment. Almost all responders agreed that their training at the hospital had been affected. Further studies are needed to study the impact of this pandemic on neurosurgery residents.
    MeSH term(s) Adult ; Betacoronavirus ; COVID-19 ; Coronavirus Infections/epidemiology ; Coronavirus Infections/therapy ; Cross-Sectional Studies ; Female ; Health Knowledge, Attitudes, Practice ; Humans ; Internship and Residency/standards ; Male ; Neurosurgeons/psychology ; Neurosurgeons/standards ; Neurosurgery/education ; Neurosurgery/standards ; Pandemics ; Pneumonia, Viral/epidemiology ; Pneumonia, Viral/therapy ; SARS-CoV-2 ; Surveys and Questionnaires ; Young Adult
    Keywords covid19
    Language English
    Publishing date 2020-05-16
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2534351-8
    ISSN 1878-8769 ; 1878-8750
    ISSN (online) 1878-8769
    ISSN 1878-8750
    DOI 10.1016/j.wneu.2020.05.087
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: A rare cause of small bowel diaphragm disease presenting with palpated abdominal mass.

    Danial, Aghyad K / Al-Mouakeh, Ahmad / Danial, Yaman K / Nawlo, Ahmad A / Khalil, Ahmad / Al-Haj, Ahmad

    Journal of surgical case reports

    2019  Volume 2019, Issue 8, Page(s) rjz230

    Abstract: Small bowel diaphragm disease is a rare complication related to non-steroidal anti-inflammatory drug (NSAID) use. It presents with non-specific symptoms such as vomiting, abdominal pain, subacute bowel obstruction and occasionally as an acute abdominal ... ...

    Abstract Small bowel diaphragm disease is a rare complication related to non-steroidal anti-inflammatory drug (NSAID) use. It presents with non-specific symptoms such as vomiting, abdominal pain, subacute bowel obstruction and occasionally as an acute abdominal condition. We report a case of diaphragm disease in a 33-year-old female who presented with vomiting, constipation and abdominal pain started 5 days earlier. Physical examination revealed palpated abdominal mass. The patient's past medical history was remarkable for NSAID use. The patient was managed by surgical resection of involved intestine and diagnosis was confirmed by histological examination. Although there are few published cases of diaphragm disease in the medical literature, we recommend that this disease should be considered as one of the differential diagnoses when assessing patients presenting with non-specific abdominal symptoms with remarkable past medical history of NSAID use.
    Language English
    Publishing date 2019-08-05
    Publishing country England
    Document type Case Reports
    ISSN 2042-8812
    ISSN 2042-8812
    DOI 10.1093/jscr/rjz230
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Comparing trimodal therapy with radical cystectomy in muscle-invasive bladder cancer: an updated meta-analysis.

    Al-Qudimat, Ahmad R / Singh, Kalpana / Ojha, Laxmi K / Moustafa, Diala Alhaj / Elaarag, Mai / Al-Zoubi, Raed M / Aboumarzouk, Omar M

    Frontiers in surgery

    2023  Volume 10, Page(s) 1276746

    Abstract: Background: We conducted this meta-analysis to compare the two muscle-invasive bladder cancer (MIBC) treatment modalities in terms of cancer-specific survival (CSS) and other outcome indicators.: Method: A systematic review and meta-analysis were ... ...

    Abstract Background: We conducted this meta-analysis to compare the two muscle-invasive bladder cancer (MIBC) treatment modalities in terms of cancer-specific survival (CSS) and other outcome indicators.
    Method: A systematic review and meta-analysis were performed in accordance with the Preferred Reporting Items for Systematic Reviews (PRISMA) guidelines. The search was conducted using various academic databases including Scopus, PubMed, Cochrane database, EMBASE, Chinese biomedical literature database, Wan fang databases, and China National Knowledge Internet databases between 1966 and December 2023. This review protocol was registered in the International Prospective Register of Systematic Reviews (PROSPERO) No. (
    Result: This study included a total of 54,816 patients diagnosed with bladder cancer from 14 studies, of which 6,228 patients were assigned to the trimodal therapy (TMT) group and 48,588 patients were assigned to the radical cystectomy (RC) group. Based on the results, the RC group exhibited a higher rate of survival than the TMT group [pooled hazard ratio (HR) = 1.23, 95% CI: 1.18-1.28,
    Conclusion: Overall, the findings of this meta-analysis suggest that RC treatment may be associated with improved overall survival. Moreover, it was observed that cancer-specific survival was significantly prolonged among patients in the RC group as opposed to those who received TMT. In addition, it was shown that patients who received TMT exhibited a higher risk of all-cause mortality when compared with those who underwent RC.
    Language English
    Publishing date 2023-12-07
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2773823-1
    ISSN 2296-875X
    ISSN 2296-875X
    DOI 10.3389/fsurg.2023.1276746
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Neurosurgery Residents' Perspective on COVID-19

    Alhaj, Ahmad K. / Al-Saadi, Tariq / Mohammad, Fadil / Alabri, Said

    World Neurosurgery

    Knowledge, Readiness, and Impact of this Pandemic

    2020  Volume 139, Page(s) e848–e858

    Keywords Surgery ; Clinical Neurology ; covid19
    Language English
    Publisher Elsevier BV
    Publishing country us
    Document type Article ; Online
    ZDB-ID 2534351-8
    ISSN 1878-8769 ; 1878-8750
    ISSN (online) 1878-8769
    ISSN 1878-8750
    DOI 10.1016/j.wneu.2020.05.087
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article: Gastrogastric herniation: An unusual complication following greater curve plication for the treatment of morbid obesity: Case report.

    Alhaj, Ahmad / Niazi, Ammar / Swed, Sarya / Banjah, Bassel / Ayoub, Kusay

    Annals of medicine and surgery (2012)

    2021  Volume 71, Page(s) 102900

    Abstract: Bariatric surgery is the most effective treatment for obese patients. Laparoscopic greater curvature plication (LGCP) is a good, effective and feasible surgical option for the treatment of obese patients. But it has some complications that should be ... ...

    Abstract Bariatric surgery is the most effective treatment for obese patients. Laparoscopic greater curvature plication (LGCP) is a good, effective and feasible surgical option for the treatment of obese patients. But it has some complications that should be considered such as gastric remnant distention, stomal stenosis and marginal ulcers. Here, we reported an extremely rare complication "gastro-gastric herniation". This condition was diagnosed through upper gastrointestinal contrast imaging and treated through laparoscopy. The hernia was invaginated and firm continuous sutures were placed. We followed the patient for one year and the results were great. Thus, we can add gastro-gastric hernia to the medical literature as a rare complication of laparoscopic greater curvature gastric plication, and It is considered a serious condition that requires immediate treatment and follow-up.
    Language English
    Publishing date 2021-09-30
    Publishing country England
    Document type Case Reports
    ZDB-ID 2745440-X
    ISSN 2049-0801
    ISSN 2049-0801
    DOI 10.1016/j.amsu.2021.102900
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Neurosurgery Residents' Perspective on COVID-19: Knowledge, Readiness, and Impact of this Pandemic

    Alhaj, Ahmad K / Al-Saadi, Tariq / Mohammad, Fadil / Alabri, Said

    World Neurosurg

    Abstract: BACKGROUND: The novel coronavirus disease (COVID-19) is a life-threatening illness, which represents a challenge to all health care workers. Neurosurgeons worldwide are affected in different ways. OBJECTIVE: This is the first study regarding the ... ...

    Abstract BACKGROUND: The novel coronavirus disease (COVID-19) is a life-threatening illness, which represents a challenge to all health care workers. Neurosurgeons worldwide are affected in different ways. OBJECTIVE: This is the first study regarding the readiness of neurosurgery residents for the COVID-19 pandemic and its impact. The aim is to identify the level of knowledge and readiness and the impact of this virus among neurosurgery residents in different programs. METHODS: A cross-sectional analysis was performed in which 52 neurosurgery residents from different centers were selected to complete a questionnaire-based survey. The questionnaire comprised 3 sections and 27 questions that ranged from knowledge to impact of the pandemic on various features. RESULTS: The median knowledge score was 4 out of 5. The proportion of participants with a satisfactory level of knowledge was 60%. There was a statistically significant difference between the knowledge score and location of the program. Around 48% of the neurosurgery residents dealt directly with patients with COVID-19. Receiving a session about personal protective equipment was reported by 57.7%. Neurosurgery training at the hospital was affected. About 90% believed that this pandemic had influenced their mental health. CONCLUSIONS: Neurosurgery residents have a relatively good knowledge about COVID-19. The location of the program was associated with knowledge level. Most participants did not receive sufficient training about personal protective equipment. Almost all responders agreed that their training at the hospital had been affected. Further studies are needed to study the impact of this pandemic on neurosurgery residents.
    Keywords covid19
    Publisher WHO
    Document type Article
    Note WHO #Covidence: #478741
    Database COVID19

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  9. Article ; Online: Effect of Sphenoid Sinus Pneumatization on the Surgical Windows for Extended Endoscopic Endonasal Transsphenoidal Surgery.

    Azab, Waleed A / Abdelnabi, Ehab A / Mostafa, Kamal H / Burhamah, Talal A / Alhaj, Ahmad K H / Khalil, Ahmed M B / Yousef, Waleed / Nasim, Khurram

    World neurosurgery

    2019  Volume 133, Page(s) e695–e701

    Abstract: Background: Little is known on the impact of the pattern and extent of pneumatization of the sphenoid sinus (SS) on the dimensions of the surgical windows used in extended endoscopic endonasal transsphenoidal approaches. We therefore investigated ... ...

    Abstract Background: Little is known on the impact of the pattern and extent of pneumatization of the sphenoid sinus (SS) on the dimensions of the surgical windows used in extended endoscopic endonasal transsphenoidal approaches. We therefore investigated whether the distances between the 2 optic canals and between the paired paraclival carotid arteries are influenced by the pattern and extent of pneumatization of the SS.
    Methods: One hundred high-resolution computed tomography scans from 47 adult female and 53 adult male patients were analyzed. The pattern of SS pneumatization was classified into conchal, presellar, and sellar types. Sellar-type sinuses were then classified according to a newer detailed classification system. Maximal anteroposterior (AP), transverse (TR), and craniocaudal diameters of the SS, interoptic distance at the limbus sphenoidale (IODL) and at the entrance of the optic canal (IODE) and the intercarotid distance between the paraclival carotids (ICD) were measured. A 2-tailed Mann-Whitney U test and Pearson correlation coefficient (R) were used for statistical analysis. A P value <0.05 was considered statistically significant.
    Results: Positive correlation was found between IODL and both AP and TR diameters of the SS; between IODE and both AP and TR diameters of the SS; and between ICD and all diameters of the SS. The highest correlation for each of the IODL, IODE, and ICD was noted with the TR diameter of the SS.
    Conclusions: During the development of the SS, pneumatization progress likely exerts quantitative and direction-specific forces, which gradually increase the interoptic and intercarotid distances.
    MeSH term(s) Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Natural Orifice Endoscopic Surgery/methods ; Neuroendoscopy/methods ; Nose ; Sphenoid Sinus/anatomy & histology ; Sphenoid Sinus/surgery ; Tomography, X-Ray Computed
    Language English
    Publishing date 2019-09-28
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2534351-8
    ISSN 1878-8769 ; 1878-8750
    ISSN (online) 1878-8769
    ISSN 1878-8750
    DOI 10.1016/j.wneu.2019.09.126
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Acute Respiratory Distress Syndrome From an Infectious Disease Perspective.

    Shah, Arpan / Ma, Kiet / Bhanot, Nitin / AlhajHusain, Ahmad / Cheema, Tariq

    Critical care nursing quarterly

    2019  Volume 42, Issue 4, Page(s) 431–447

    Abstract: Acute respiratory distress syndrome (ARDS) is an inflammatory form of lung injury in response to various clinical entities or inciting events, quite frequently due to an underlying infection. Morbidity and mortality associated with ARDS are significant. ... ...

    Abstract Acute respiratory distress syndrome (ARDS) is an inflammatory form of lung injury in response to various clinical entities or inciting events, quite frequently due to an underlying infection. Morbidity and mortality associated with ARDS are significant. Hence, early recognition and targeted treatment are crucial to improve clinical outcomes. This article encompasses the most common infectious etiologies of ARDS and their clinical presentations and management, along with commonly encountered infectious complications in such patients.
    MeSH term(s) Humans ; Pneumonia/complications ; Respiratory Distress Syndrome, Adult/etiology ; Respiratory Distress Syndrome, Adult/mortality ; Respiratory Distress Syndrome, Adult/pathology ; Sepsis/complications
    Keywords covid19
    Language English
    Publishing date 2019-08-26
    Publishing country United States
    Document type Journal Article
    ZDB-ID 639095-x
    ISSN 1550-5111 ; 0887-9303
    ISSN (online) 1550-5111
    ISSN 0887-9303
    DOI 10.1097/CNQ.0000000000000283
    Database MEDical Literature Analysis and Retrieval System OnLINE

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